Clients

This is a partial list of some of our valued and satisfied clients who have decided to use our repair or calibration services. For process or analytical laboratory instrumentation repairs, or NIST traceable calibration, you can be assured that your equipment will receive the most professional care and attention.

  • Adler Planetarium
  • Adventist University
  • Albright College
  • Alleghany County Schools
  • Anne Arundel Community College
  • Arizona St. Univ. West
  • Ashland University
  • Augustana College
  • Augustana University
  • Aquinas College
  • Baldwin Wallace University
  • Baton Rouge Community College
  • Bethel College
  • Bethlehem Central School District
  • Birmingham Southern Coll.
  • Black Hawk College
  • Blinn College
  • Blue Mt. School Dist.
  • Blue Ridge Governor’s School
  • Boston Univ. Ped. Dentisty
  • Bradley University
  • Brecksville-Broadview Hts. HS
  • Brighton High School
  • Bristol Community Coll.
  • Brooklyn College
  • Bryn Mawr College
  • Bucknell University
  • Bucks Co. Comm. Coll.
  • Calvin College
  • Canyon High School
  • Carroll University
  • Catholic University of America
  • Cedar Crest College
  • Cedar Grove High School
  • Centerville City Schools
  • Central Columbia SD
  • Central Dauphin SD
  • Central State Univ.
  • Centre College
  • Charles County Public Schools
  • Clemson University
  • College of Dupage
  • Colorado Mesa University
  • Columbia Montour AVTS
  • Community College of Baltimore County
  • Community College of Philadelphia
  • Community Colleges of Spokane
  • Cornell University
  • Dalton College
  • Danville High School
  • Darien High School
  • Daytona State College
  • Delta State University
  • DeSales University
  • Desert Comm. College District
  • Drexel Univ. College of Medicine
  • Duke University
  • East Stroudsburg University
  • Eastern Illinois University
  • Eckerd College
  • Edinboro Uinv. Of Pennsylvania
  • Edmonds Community College
  • Fairfield-Suisun Unified School District
  • Farmington Public Schools
  • Federal Way Public Schools
  • Felician College
  • Florida College
  • Florida State College Jacksonville
  • Florida State University
  • Flowing Wells High School
  • Front Range Community College
  • Frontier Regional School District
  • George Washington Univ. Med.
  • Gilmore Academy
  • Glenbrook South Highschool
  • Golden West College
  • Grand Rapids Community College
  • Harding University
  • Harrisburg Community College
  • Hayward Community SD
  • Hillsdale College
  • Holy Names High School
  • Hornell City School District
  • Howard University
  • IDA Crown Jewish Acadamy
  • Indiana University of PA
  • International School of Prague
  • Ithaca College Laboratory
  • Iowa State Univ.
  • Ivy Tech Community College
  • J. Sterling Morton HS
  • Jim Thorpe Elementary School
  • Joel Barlow HS
  • Johns Hopkins University/HHMI
  • Kansas State University
  • Keck School of Medicine, USC
  • Kent Island High School
  • Kittatinny Regional HS
  • La Lumiere School
  • La Mesa Spring Valley School District
  • Lafayette College
  • Lake Lehman SD
  • Lehigh Carbon Comm. Coll.
  • Lehigh University
  • Long Island University
  • Lousiana State University
  • Lovington High School
  • Lower Columbia College
  • Luzerne Co. Comm. Coll.
  • Maharishi School
  • Marian School District
  • Marist College
  • Maritime College of New York
  • Marshal University
  • Mary Washington College
  • Mercer Co. Comm. College
  • Mercy College
  • Meredith College
  • Mexico 59 School District
  • Michigan State University
  • Milford Board of Education
  • Misericordia University
  • MIT Lincoln
  • Monroe Carreer and Technical Institute
  • Monsignor McHugh HS
  • Moravian College
  • Morehead State University
  • Mount Saint Mary’s University
  • Moutain View School District
  • Muhlenberg College
  • NJ Institute of Technology
  • NM Institute of Mining Tech.
  • New Paltz HS
  • Newtown High School
  • Norfolk Collegiate School
  • North Montco Tech. Career Center
  • Northeast Bradford School District
  • Northeastern University
  • Northern Arizona University
  • Northern New Mexico College
  • Northland College
  • Northwest Nazarene University
  • Northwestern College
  • Nova Southeastern University
  • Oakland University
  • Ohio Dominican University
  • Ohio State University
  • Ohio University
  • Orange County Schools
  • Ore City Independent School District
  • Oregon Science and Health University
  • Owen J. Roberts School District
  • Packer Collegiate Institute
  • Park University
  • Paul VI HS
  • Penn Cambria HS
  • Penn State University
  • Penn Valley Community College
  • Pensacola Junior College
  • Peralta Community College District
  • Peters Township HS
  • Pikes Peak Community College
  • Pleasant Valley SD
  • Poquoson High School
  • Prince George’s Community College
  • Providence St. Mel School
  • Medtech College
  • Merritt College
  • Middle Tennessee State University
  • New Jersey Institute of Technology
  • Roane State Comm. College
  • Roanoke College
  • Rogers State University
  • Rosalind Franklin Unv Med.
  • Rowan University
  • Rush University
  • Rutgers University
  • Saint Ambrose University
  • Saint Ann’s School
  • Saint Martin’s University
  • Saint Petersburg College
  • Saint Peter’s University
  • San Bernadino Comm. College
  • Sayer HS
  • School of the Osage
  • Siren SD
  • Seminole State College
  • Seton Hall University
  • Shenandoah University
  • Sherrill City SD
  • Somerset Hills SD
  • Southeast Missouri State Univ.
  • Southern Adventist University
  • Southern Lehigh HS
  • Southern SD
  • Southern Utah University
  • Southwestern Michigan College
  • Spring Valley HS
  • St. Bonaventure University
  • St. Mary’s University
  • St. Peter’s College
  • Stonington Public Schools
  • Stroudburg Area SD
  • Stuyvesant HS
  • Suffolk County Community College
  • Temple Univ. – Neuroscience
  • Texas Tech University
  • The College at Brockport
  • The Kings Academy
  • The Ohio State University
  • The Penn.  State University
  • The Stony Brook School
  • The University of Akron
  • The University of Iowa
  • UC Berkeley ESPM
  • UCLA
  • UCLA Biomarker Innov. Lab.
  • UCSF
  • UICE Dept. of Biology
  • UHM Brookside
  • Univ. of Alabama – Huntsville
  • Univ. of Arizona
  • Univ. of California San Diego
  • Univ. of Charleston
  • Univ. of Chicago
  • Univ. of Colorado – Colo. Sprs.
  • Univ. of Connecticut
  • Univ. of Delaware
  • Univ. of Hawaii
  • Univ. of Idaho
  • Univ. of Illinois at Urbana
  • Univ. of Louisiana-Lafayette
  • Univ. of Mary Washington
  • Univ. of Minnesota
  • Univ. of Missouri – Columbia
  • Univ. of Montana
  • Univ. of Nebraska – Kearney
  • Univ. of New Orleans
  • Univ. of North Carolina
  • Univ. of Northwestern St. Paul
  • Univ. of Pennsylvania
  • Univ. of South Alabama
  • Univ. of South Florida
  • Univ. of St. Joseph
  • Univ. of Tennessee
  • Univ. of Texas Medical Branch
  • Univ. of Toledo
  • Univ. of Wisconsin – Madison
  • Univ. of Wyoming
  • Upper Perkiomen HS
  • Utah Valley University
  • Vestavia Hills HS
  • Villanova Univ.
  • Virginia Beach City Public Sch.
  • Virginia Tech
  • Walton HS
  • Warren Wilson College
  • Warrior Run SD
  • West Valley College
  • Westchester Comm. College
  • Western Illinois University
  • Western Wayne SD
  • Westminster College
  • West Virginia University
  • Wilkes University
  • Yale University

 

  • Alcohol, Tobacco & Trade
  • Bellefonte Fish Hatchery
  • Beltzville State Park
  • Centers for Disease Control (CDC)
  • Cherry Point USMC
  • Clinton County Rest Area
  • Coal Township SCI
  • Commonwealth of PA
  • Conservation Biology Division
  • Dallas SCI
  • DCNR Frances Slocum SP
  • DCNR Hickory Run SP
  • DCNR Ricketts Glen SP
  • DCNR Tuscarora SP
  • DEP Rausch Creek AMD TP
  • Dept. of Commerce -NIST
  • Dept. of Natural Res. – Michigan
  • Dept. of Verteran’s Affairs
  • Dept. of Water Environmental Protection
  • Dept. of Water – Syracuse
  • FBI Lab
  • Frackville SCI
  • Geneva High School
  • Geological Survey – Alabama
  • Glenn Research Center
  • Golden Gate Bridge – HTD
  • Hines VA Hospital
  • Jefferson County – Alabama
  • Lackawanna State Park
  • Lehigh County Housing Authority
  • NASA Glenn Res. Ctr.
  • NASA Langley Res. Ctr.
  • NASA Stennis Space Ctr.
  • Nat’l Inst. of Enivro. – Bethesda
  • National Institutes of Health (NIH)
  • Nat’l Inst. of Standards & Tech.
  • Naval Facility Eng. Cmnd
  • Naval Res. Lab. – Wash. DC
  • Naval Sea Sys. Cmnd
  • Naval Support-Indian Head MD
  • NY State Thruway Auth
  • NIH
  • Otisville FCI
  • PA Dept. of Natural Resources
  • PA Dept. of Water Environment Protection
  • PENN DOT – Columbia
  • PENN DOT – Crystal Springs
  • PENN DOT – Harrisburg
  • PENN DOT – Mill Hall
  • PA DEP
  • PA Fish & Boat Commission
  • Pike County Corrections
  • Promised Land State Park
  • Red River Army Depot
  • Travis AFB
  • United States Coast Guard
  • United States Treasury
  • US Army ATC
  • US Dept of Agriculture
  • US Bureau of Reclamation
  • USCG – VA
  • USCG – Sherman
  • USDA – AR
  • USPFO for CT
  • US Property & Fiscal Office
  • White Haven Center
  • 3M Company
  • 3M Corporation
  • 4-M Construction Services, LLC
  • A & L Western Laboratories, Inc
  • ABB
  • AbSci, LLC
  • Accurate Metal Finishing
  • Ace Automatic Sprinkler
  • Acetylene Oxygen Co.
  • Acinterlab
  • Acupac Packaging, Inc.
  • Adamar Enterprises
  • ADM Milling Co.
  • Advanced Biotech
  • Advanced Chemistry Labs, Inc.
  • Afton Chemical
  • Air Liquide
  • Air Products & Chemicals
  • Air Quality Research
  • Airforce One
  • Airline Hydraulics Corporation
  • AK Steel
  • Alevo
  • Alin Foundation
  • Alliance Group
  • Alliance Landfill
  • Allied Electronics, Inc
  • Allied Industrial Supply, Inc
  • Altex Technologies
  • American Air Filter
  • American Dental Association
  • American Environmental Testing
  • American Glass Research
  • American Trim
  • Ameritek Inc.
  • Ametek Process Instruments
  • AMPAL, Inc.
  • Analysts, Inc.
  • Analytical Laboratories
  • Anchor Mobile Estates
  • Angiotech
  • APC, Inc.
  • Apex Omni Graphics
  • Apple and Eve
  • Apple Inc.
  • Applied Coatings, Inc.
  • Applied Ecoscience
  • Applied Sciences, Inc.
  • Appropriate Engineering
  • AQR
  • Aquamaster Irrigation
  • Aquatherm Industries
  • Aqua Water, Sayre
  • Arko Labs
  • Aryzta
  • AS Sprinkler
  • Astral Diagnostics, Inc.
  • Atlas Biologicals
  • Atlas Industrial Supply
  • Atlas Material Testing and Technology LLC
  • ATS
  • Attostar LLC
  • Aurora Plastic and Hand Surgery PC
  • Automated Control Systems, Inc.
  • Automation Controls, Inc.
  • Autoneum
  • Avatar
  • Aventure Aviation
  • Avocet Environmental Testing
  • BAE Systems
  • Basic American Inc.
  • Bay Composites, Inc.
  • Bayer Material Science
  • BD Diagnostic Systems
  • BE Crowley
  • Becketwood Cooperative
  • Beckmar Environmenal Laboratory
  • Bell & Evans
  • Benchmark EnviroAnalytical, Inc
  • Benner Spring Fish Hatchery
  • Bet Shemesh Engines LTD
  • Bethesda Hospital East
  • Bill Godfrey Company
  • Bio Pharm, Inc.
  • Bio-Medical & Pharmaceutical Manf. Corp.
  • Bioflag Therapeutics
  • Birds Eye Foods
  • Bisco Industries
  • Blaschak Coal Corp.
  • Blue Knight Energy Partners
  • Blue Pacific Flavors
  • Boeing Commerical Airplane
  • Borden Dairy – Conroe Plant
  • Boreal Aviation
  • Borregaard Lignotech
  • Boston Scientific Corp.
  • Boulder Mountain Lodge
  • BP Products
  • Brian Sams Company
  • Bridesburg Foundry
  • Brookdale Resort
  • Brookmont Healthcare Center LLC
  • Brownfly Commerical
  • Brushy Creek Custom Sires
  • Buccella Wines
  • Buckeye Corp.
  • Bulkmatic Inc.
  • Butter Krust Baking
  • Burrus Wine Consulting
  • BYIS Manufacturing, LLC
  • BYK USA
  • Cahaba Veneer
  • CAL – ED Optical
  • Caliber Sales Engineering, Inc.
  • California Dairies
  • Calvert Labs
  • Calvex Company
  • Camelback Mountain Resort
  • Camp Herbron
  • Camp Lavi
  • Camp Penn Susquehanna Conference
  • Camp Starlight, Inc.
  • Camp Towanda
  • Canaan Bible Chapel
  • CANLINESTECH
  • Cao Dat Tae Co.
  • Capital Area Christian Church
  • Capstone Energy
  • Cardinal FG Company
  • Carleton Energy Consulting
  • Carroll Company
  • Cascade Fusion Smoked Olive Oil
  • CB Solutions
  • CDC – NCIRD
  • Centrifuges Unlimited, Inc.
  • Centurion Poultry Inc.
  • Challenge Mfg.
  • Champion Genetics Inc.
  • Champion Technologies
  • Cheribundi
  • Cherokee Pharmaceuticals LLC
  • CherryPharm
  • Chesterman Co.
  • Chicago Anodizing Company
  • Choctaw-Kaul Distribution Company
  • Circuit Connect
  • Citterio USA
  • CKS Packaging
  • Clean Treatment
  • Clement Pappas & Co.
  • Clemente Associates
  • Cleveland Brothers Equipment
  • Cliffstar Corporation LLC
  • Clover Farms
  • CMC Custom Milling
  • Coastal Calibration Laboratories, Inc.
  • Coca Cola USA Fountain
  • Coherent
  • Colgate Oral Pharmaceutical
  • Comverge
  • ConAgra Foods, Inc. EBS AP
  • Conoco Phillips
  • Consumer Products Safety Commission
  • Copperhead Chemicals
  • Corning Inc.
  • Cott Beverages/Cliffstar LLC
  • Cove Haven Resorts
  • Covered Wagon
  • CPM Labs
  • CraftMaster Manufacturing Inc
  • Cronan Creative Solutions
  • Crop Production Services
  • Cross Link Powder Coating
  • Crossroads Beverage Group LLC
  • CTDI
  • Cryovac Sealed Air Corp.
  • CSC Sugar
  • Cummins Crosspoint, LLC
  • Cummins Turbo Technologies
  • Dauphin Meadows Landfill
  • D & B Breweries
  • Data Wills Company
  • David Grahame Company
  • DDB Watsontown, LP
  • Dekker Vacuum Technologies, Inc.
  • Del Monte Corp.
  • Del Rio Vineyards & Winery
  • Delia Commander
  • Dempsey Uniform
  • Destileria Carupano (Venezuela)
  • Detroit Edison
  • Diamond Drinks, Inc.
  • Diamond Foods
  • Digital-Ink
  • Dirty Business Soil Consulting & Analysis
  • Diversified Service Contracting Inc.
  • Dixie Industries, Inc.
  • Don Otte Electric
  • Dow Advanced Materials
  • Dr. Pepper Snapple Group
  • DRS Sensors & Targeting Systems,Inc
  • Dry Creek Lab.
  • DSET Laboratories
  • Ducommun Co.
  • DuPont Spruance Plant
  • DXP Enterprises
  • Dynegy Generation
  • Dyneon LLC
  • Eagle Ridge Personal Home Care
  • East Coast Shipping Supply
  • East Penn Mfg.
  • Eastern Technologies, Inc.
  • Eastman Chemical Co.
  • Eastman Kodak
  • eBioscience, Inc.
  • ECKART America Corporation
  • Ecology III Inc.
  • Ed Bartelli Inc.
  • Edgewood by Sand Springs
  • Elcon Inc.
  • Elcon Technologies, Inc.
  • Electrofiber Technologies
  • Elementis Chromium LP
  • Elk Meadows
  • Elk Mountain Ski Resort
  • Elyx Scientific
  • EMD Millipore
  • Emerald Materials
  • Emergent Biosolutions, Inc.
  • Emerging Fuels Technology
  • Emerson Process Management
  • EMI Export
  • Endicott Interconnect Industries
  • Energy Transfer Fuels
  • Energy USA
  • Environmental Services & Equipment Co.
  • Enzyme Development Corp.
  • Esam Supply
  • Esco Optics
  • ESG Laboratories
  • ESK LLC
  • Etna Products
  • Eureka Resources
  • Evonik CYRO LLC
  • Excel Engineering
  • Excelso Coffee & Tea
  • Exelon Corp.
  • Excide Technologies
  • Express Sales, Inc.
  • Exxon Mobil
  • Eye Catching Solutions
  • Fabric Development
  • Fairmount Homes
  • Farmers Pride, Inc.
  • Fastenal
  • FCX
  • FedChem
  • Federal Mobile
  • Ferryboat Campsite Inc.
  • FIAS Consultants
  • Field Fire Protection
  • Filmtech, Inc.
  • Fire Pro Inc
  • Fire Equipment Company
  • Fire Tech Sprinkler
  • Fisher Controls
  • Fishing Creek Estates
  • Flakeboard MDF
  • Fleischmann’s Vinegar
  • Flight Support Inc.
  • Flint Group
  • Florida’s Natural Growers
  • Flotec Inc.
  • Flow Control Systems
  • Fox Chase Cancer Center
  • Franzosa Trucking
  • Frederick Mennonite Community
  • Freedom Plastic LLC
  • Frito-Lay Inc.
  • Frontier Pharmaceutical, Inc.
  • Frontier Techni-Kote
  • Frost Wells & Pumps, Inc.
  • Fuellgraf Electric Company
  • Fuji Electric Corp of America
  • Full Spectrum Analytics
  • Galco Industrial Electronics, Inc
  • Gannett Fleming Engineers
  • Garden State Scientific
  • Garnerville Holding Company
  • Garnett Whitehurst Company
  • GCO Labs
  • GCR, Inc.
  • GDF SUEZ Energy Generation
  • Geisinger Medical Crt/Danville
  • Geisinger Med. Crt/Wilkes Barre
  • Gellner and Company
  • General Chemical Corp.
  • General Dynamics
  • General Electric
  • General Motors
  • General Motors Assembly Plant
  • General Motors Powertrain
  • Genesee Fire Protection, Inc.
  • Geological Survey of Alabama
  • Georgia Pacific Co.
  • Ghiringhelli Specialty Foods
  • Gilberton Power
  • Giorgi Mushroom
  • GKN Aerospace, Inc.
  • GlaxoSmithKline
  • Gleason Clay Co. LLC
  • Glen Oak Country Club
  • Glencrest Realty
  • Global Titanium Inc.
  • Glustitch
  • GM McCrossin, Inc.
  • GMI Inc.
  • Golden Gate Ferry
  • Goodrich Corp.
  • Grace Mudi Co.
  • Graftel, LLC
  • Greensun Products
  • Greer Engine Services
  • Greiner Bio-One North America
  • Greystone Benton
  • Grouse Hunt Farms
  • Growers Mineral Solutions
  • Guardian Elder Care
  • H & M Sales and Service, Inc.
  • H&H Electric
  • Hach Company
  • Hagemeyer North America
  • Haggard  Stocking
  • Hall Environmental Service
  • Hamlet Protein
  • Hamlin Center LP-MCB Properties Management
  • Harrow Station, LLC
  • Harry Freeman Company
  • Hart Metals
  • Has-Mor Industries
  • Hawk Mountain Labs
  • Hays Kansas Water Plant
  • Hayward Laboratories
  • Hazen and Sawyer
  • Hazle Compounding
  • Hazleton Creek Properties
  • Hazleton Shaft Corp.
  • Hazleton Site Contractors
  • Heath Oil, Inc.
  • Heislers Cloverleaf Dairy Inc.
  • Henry Molded Products
  • Hercules Poly Corp.
  • Hickory Hills MHP
  • Hidden Valley Mfg.
  • Highground Sevices, Inc.
  • Highwood USA LLC
  • Hillock Anodizing, Inc.
  • Historic Salem Village
  • HiTechTrader.com
  • Hoffinger Industries, Inc.
  • Holigraphix LLC
  • Honeywell Aerospace
  • Honeywell FM&T
  • Honeywell International
  • Honeywell Resins & Chemicals LLC
  • Honeywell Technology Solutions
  • Horiba Instruments
  • Horizons Incorporated
  • Horsepower Electric
  • HRI Inc
  • Huntington Life Science
  • HV Manufacturing Co.
  • Hydac Technology Corp.
  • Hydradyne Hydraulics, LLC
  • Hydration Technology Innovations
  • Hydro Recovery LP
  • Hy-Tek Material Handling
  • IBT
  • Iberdrola Renewables
  • ICC Instruments Company
  • Idex Health and Science
  • Image Data
  • Imaging Systems Group
  • Imara Corp.
  • IMERYS Mineral
  • IMI, Inc.
  • Immuno Diagnostics Systems
  • INAT
  • Industrial Control Solutions
  • Industrial Motion, Inc.
  • Industrial Power Systems
  • Industrial Rewinding Inc.
  • Industrial Systems
  • Inland Pacific Controls
  • Inline Plastics Corp.
  • Integra Technology
  • Integrated Breeding Services
  • Integrated Test Corp.
  • International AG Labs
  • International Equipment Trading LTD
  • International Packaging
  • International Paper
  • International Products
  • International Rectifier Corp.
  • International Solar Electric Tech. Inc.
  • Intralytix, Inc.
  • Intranasal Corporation
  • Intrapac Corporation
  • IPG Photonics Corp.
  • Ironwood Generation Station
  • Irvine Instruments, LLC
  • Ives Equipment Corp.
  • IXYS Corp.
  • J. A. Reinhardt & Co.
  • J. Thomas Electrical
  • Jack Frost Big Boulder Ski Lodge
  • Jackson Plating Company
  • Jai Mai Inc.
  • James Bonham dba Bonham’s Nursury
  • Jasper Engineering Equipment
  • JBI Corporation
  • JBM Associates
  • Jeddo Coal
  • JEM Heating & Cooling
  • JMF Underground
  • JM Grain Inc.
  • John Hopkins Enterprise
  • Johns Manville Co.
  • Johnson Controls Inc
  • Johnson’s Home for the Aged
  • Joseph Sanders Company
  • JP America
  • Julia Ribauldo
  • JWK International, Inc.
  • Kalil Bottling Co.
  • KAMAN Industrial Technologies
  • Kason Industries
  • Keelersville Club
  • Keeshan & Bost Chemical Co.
  • Kellog Company
  • Kennecott Utah Cooper
  • Kepner Scott Shoe
  • Keseifert Company
  • Kettle Creek Enterprises
  • Keysight Technologies, Inc.
  • Keystone Engineering
  • Keystone Job Corps.
  • Keystone Mobile Homes
  • Keystone Water Testing Lab.
  • KIA Motors
  • Kids Peace
  • Kiewit Pacific Co.
  • Kimberly-Clark Corp
  • Kinder Morgan Bulk Terminals
  • Kinetix Fire
  • Kings River Mobile Home Park & Campsite
  • Kirby Memorial Health Center
  • Klang
  • Kline Cabinet Markers
  • Klune Precision Coatings
  • Knoll Inc.
  • Kohler Freda LLC
  • Koperna Mining Corp
  • Koppers Inc.
  • Kraft Food
  • Kreisler Industrials Corp.
  • Kusumitha Perera
  • Kylee Hedges
  • Laco Woodworks
  • Lake Adventures
  • Lake Engineering, Inc.
  • Lakeview Speciality Produce
  • LaMotte Company
  • Land O Lakes
  • Larkin Center
  • Lassonde Pappas & Company
  • LB&B Associates
  • Lebanon Valley Mobile Home Community
  • Leclerc Foods USA
  • Lee’s Oriental Gourmet Foods
  • Leggett & Platt
  • Lehigh Valley Zoological Society
  • Lehigh Anthracite Coal LLC
  • Lehigh Valley Technologies
  • Leiby’s Dairy, Inc.
  • Lewistown Hospital
  • LexaMed
  • LFM/Utilities/Enviro. QAE
  • LGS Microscope
  • Lhoist North America
  • Liberty Mobile Home Park
  • Lil Wolf Mobile Home Park
  • Linh Quang Buddhist Temple
  • Link-Belt
  • Liquid Light, Inc.
  • Liquiforce Services USA
  • Lockheed Martin
  • Lockheed Martin Space Sys. Co.
  • Lone Wolf Solutions
  • Longhua Limited
  • Lori Pfoutz Company
  • Los Alamos National Labs
  • Louis Sandel Noel
  • Loyd Martin
  • Ludlum Measurements, Inc.
  • Lutsen Mountains Inc.
  • Lutheran Hospital of Indiana
  • LUU Marine
  • Lycoming County Recreation
  • Lycoming County Resource Management Services
  • Lyophilization Technology
  • Magnesium-Elektron USA
  • Magnet Inc.
  • Mag-Tech Inc.
  • Mahoning Valley Nursing and Rehab. Ctr.
  • Maid Rite Speciality Foods
  • Majestic Fire Apparel, Inc.
  • Malt Products Corporation
  • Mammoth Anthracite LLC
  • Mangla & Pravin Patel
  • Maple Lane Estates
  • Maplewood Meats
  • Marin Water
  • Marine Offshore Supply
  • Mars Foods
  • Martin Water Lab.
  • Martinsville Memorial Hospital
  • Mary-D Community Association
  • Maryhill Winery
  • Maryland Precision Spring
  • Mass Industrial Controls
  • Master Foods
  • Master Water
  • Masy Systems Inc.
  • Maxim
  • Maxim Automations, Inc.
  • Maxwell Technologies
  • MB Research
  • MBD Wheel and Brake Repair Services
  • MBL Bion
  • MC Systems
  • Mcdonnell Douglas/Boeing Co.
  • McNab Ridge Winery
  • MD Enterprises
  • Mead Westvaco
  • MechTronics Controls
  • Medone Surgical
  • Melanie Manor Mobile Home Estates
  • Merck & Co.
  • Merial Select, Inc.
  • Mermet Corporation
  • Merrimac Associates
  • Mervac Plumbing & Heating
  • Metal Surface Tecnologies
  • Metcal
  • Metropolitan Transit Authority
  • Mettalurgical Products Co.
  • MetTech
  • Mia Products
  • Micheal Siy Company
  • Michelin Co.
  • Michigan Sugar Company
  • Micro Optics
  • Microbac
  • Microbac of Scranton
  • Micrographics
  • MicroMod Automations & Controls
  • Mid Atlantic Circuits, Inc.
  • Midwest USA LLC
  • Miller Environmental Inc.
  • Miller Skyview Sales Inc.
  • Milligan & Higgins
  • Milliken – King America Longleaf Plant
  • Milner Milling, Inc.
  • Mil-Spec Painting Inc.
  • MiraVista Diagnostics, LLC
  • Miss-Lou Electric
  • Molson Brewery
  • Monroe #1 BOCES
  • Montage Mountain
  • Monteforte Enterprises
  • Morgan Advanced Ceramics
  • Morgan AM&T
  • Morton Manufacturing
  • Motel 6
  • Motion Industries, Inc – AL
  • Motion Industries, Inc – TX
  • Motion – Tronix
  • Moutainview Thoroughbred Racing Association
  • Mt. Airy Casino Resort
  • Mt. Springs Camping Resort
  • Mt. Vernon Winnelson
  • Mt. View Reclamation
  • Muggs County Kitchen & Sandy Beach Motel
  • Multi-Plastics Extrusions, Inc.
  • N.P. New Castle
  • Nalco Champion
  • Nalco Company
  • Nali Onwunali
  • National Electrical Carbon
  • National General Supply
  • National Grange Mutal
  • National Renewable Energy Lab.
  • Naveen Singh Co.
  • NAVFAC S/W
  • NAVSEA Keyport
  • NBYT Hazleton
  • NBYT Naples
  • NCAH Calibration Labs
  • NCE – Crawford – Emcotek
  • Nelcar International Inc.
  • Nestles St. Joseph
  • Netvia Group
  • New England Fertilizer Co.
  • New Hampshire Electric Motors
  • New Life Youth & Family Services
  • New Mexico Occupational Health & Safety Bureau
  • New York Wire
  • Newark Electronics Customer
  • NGC Industries
  • NGM Insurance
  • Nicholas Wolff Foundation, Inc.
  • Nissan Chemical Houston
  • Nitta Casings
  • Nittany Enginering
  • Norman Brenteson ARM, CHCM
  • Northeast Metrology Inc.
  • Northeastern Enviromental Labs
  • Northeastern Power Co.
  • Northrop Grumman
  • Northside Heights Estates
  • Northwest Fisheries Science Center
  • Northwest Sanitary Landfill
  • Nova Biomedical
  • Novasep
  • Novipax
  • Nutri-Pea Limited
  • NYC Environmental Protection
  • O.T. Trans Inc.
  • Oak Park and River Forest
  • Oak Ridge Personal Home Care
  • Oil City Chemical
  • Olam SVI
  • Old Hickory Clay Co.
  • Oldcastle Precast
  • Oldfield Cellars LLC
  • Omega BioChem Lab.
  • Omnova Solution
  • Oneok-Transportation
  • Optera
  • Ordway Reasearch Institute, Inc.
  • Oregon Electric Group
  • Orscheln
  • OSM Food Specialties
  • OSU Center for Microbial Interface Biology
  • Overton Chicago Gear
  • Owl Aerospace, Inc.
  • Oxidor Laboratories, LLC
  • P&L Industrial Burner
  • PA Utility Company
  • Pacific Fishing Co. Limited
  • Pacific Gas & Electric Co.
  • Pacific Industrial Corp.
  • Pacific Industrial, Inc.
  • Pacific Northwest National Lab.
  • Packall Packing
  • PANDUIT Co.
  • Panther Creek Energy
  • Papettis Hygrade Egg Products
  • Para-Chem
  • Paradise Stream
  • Parker Aerospace
  • Parker Hannifin Corp – NY
  • Parkland School Dist.
  • Peel Plastics
  • Peifer & Gross Inc.
  • Peninsula Plywood Group
  • Penn 80 Travel Center
  • Pepper Hills LTD
  • Pepsi America
  • Pepsi-Cola & National Brand Beverages Ltd.
  • Performance Contracting Group (PCG)
  • Petroleum Laboratories
  • Phillips 66
  • Phytogenx
  • Pilgrim Foods
  • Pilot Travel Centers, LLC
  • Pine Brook Bible Conf. Ctr.
  • Pine Grove Landfill
  • Pine Hills Country Club
  • Pine Manor
  • Pine Ridge Farms, LLC
  • Pine Valley Associates
  • Pinederosa Farm
  • Pioneer Controls
  • Pioneer Scale Co.
  • Plastic Tubeing Industry of Georgia
  • Plasticoid Co.
  • Pleasant Valley Manor
  • Ployplast
  • PME Automation
  • Pocono Manor Investors
  • Pocono Plateau
  • Pocono Rabbit Farm
  • Pocono Waterworks Company, Inc.
  • Pohli, Inc.
  • Polaris
  • Polarized Meat Co.
  • Polychem
  • Polyfil Corp.
  • Polyorganic Technologies
  • Polyplast
  • Pope Scientific, Inc.
  • Portionables Inc.
  • Pottsville Environmental Testing Laboratory
  • Powder Coating LLC
  • Power Plus
  • Powdersize
  • PP Manufacturing Corp
  • PPL Einv
  • PPL Ironwood, LLC
  • PPL Susquehanna, LLC
  • Pratt  Whitney Mts 290
  • Praxis Inc.
  • Precision Flow LLC
  • Precision Solutions, Inc.
  • Precision Valve
  • Preffered Meal Systems
  • Premier Heating & Cooling
  • Premium Composites
  • Premium Power Srvices
  • Presto CastingCo.
  • Pride Manufacturing Co.
  • Princeton Analytical Labs
  • PrintPack Inc.
  • Pritchett  Controls, Inc.
  • Pro Trade Advance
  • Process Technologies
  • Procold Refrigerated Services, Inc.
  • Progenics Pharmaceuticals, Inc.
  • ProQuest
  • Prosser Laboratories
  • Pro-Tech Engineering Inc.
  • Protek Corp.
  • PSEG Power, LLC
  • PYCO Industries, Inc.
  • Pyrograf Products, Inc.
  • Pyrotek Inc.
  • Q.C. Services
  • Quad B Enterprises LLC
  • Quality Perforating Inc.
  • Quality Candy Co.
  • Quality Control Lab
  • Quality Service, Inc.
  • Quantum-Precision, Inc.
  • Quickstrip Co.
  • Quimby Equipment
  • Radon Medical Imaging
  • Railway Unloading Services
  • Rainbow Chemicals
  • Rainbow Electric Co.
  • Range Craft Mfg
  • Rawls Electrical
  • Rayco Mfg, Inc.
  • R-BIOPHARM
  • REP Enterprises
  • Richland Industrial Inc.
  • Richter Commissioning Group, LLC
  • Riggsby Companies, LLC
  • RSG Gorest Products
  • Rankin Biomedical Corp.
  • Raytheon
  • Raytheon TRSC A/P FFS
  • Reading Anthracite Coal
  • Reading Electric
  • Reeves Brothers, Inc.
  • Refinery Conversion Program
  • Rembrandt Foods
  • Rex Materials
  • Reynolds Packaging
  • RF Monolithics, Inc.
  • Rieter Automotive Systems
  • Ripon Cogeneration LLC
  • Rochdale Village Power Plant
  • Rohr, Inc.
  • Rotor Clip Co.
  • Royal Carribbean International
  • RSCC Wire & Cable, LLC
  • Rust Tech
  • SA Scientific Ltd.
  • Saber Healthcare Group
  • Sacred Heart Monastery
  • Saint Gobain Co
  • Salerno Properties
  • SALUT (Soil and Land Use Tech)
  • San Elijo Joint Powers Authority
  • Sandvik Material Tech NAFTA
  • Sanford Winery
  • Saputo Cheese
  • SARCSatellite Labs
  • Sathe Laboratory
  • Scaled Composites
  • Scaler Sales
  • Scarrott Metallurgical Co.
  • SCCMUA
  • Schaefer Interstate
  • Schneider Valley Farms
  • Schott North America, Inc.
  • Schuylkill Energy Resources Inc.
  • SDK Labs
  • Seewald Laboratories, Inc.
  • Seminis Vegetable Seeds Co.
  • Senter Technologies, LLC
  • Sethness Greenleaf Inc.
  • Severn Trent Environmental Services
  • SGS North America
  • Shasta Beverages, Miami
  • Sheppard T Powell Associates LLC
  • Shover Inv Group LLC
  • Siberline Mfg. Co
  • Siconnex Customized Solutions GmbH
  • Siemens Energy & Automation
  • Siemens Power Corp.
  • SierraPine Composite Solutions
  • Sigmund Cohn Corp.
  • Silberline Mfg. Co.
  • Silgan Closures
  • Simco Electronics
  • SimplexGrinnell
  • SLAC Nat’l Accelerator Lab.
  • Slate Belt Nursing and Rehab
  • Softrol Systems, Inc
  • Solleco Environmental Equip.
  • Soney Creek Refrigertion
  • Sooner Utilities, Inc.
  • South Bayside Systems Authority
  • South Coast Circuits, Inc.
  • South Point Industrial
  • Southern Allegheny – Shade Landfill
  • Southern Company
  • Southern Company
  • Southern Reasearch Institute
  • Southern Research Institute AL
  • Southern Tea, LLC
  • Southern Tea, LLC
  • SouthSide PWA
  • Southwest Service & Equipment Co.
  • Space Systems/Loral
  • Sparrow Hospital
  • Spectrolab
  • Spectrum Glass Co.
  • Spinks Clay Co.
  • SPIRIT AeroSystems, Inc.
  • St. Christopher’s Childrens Hospital
  • St. Mary’s County METCOM
  • St. Vincent Health
  • Staples
  • Stapleton Packing Co.
  • Stashluk Mechanical Contractors
  • Steller Microelectronics
  • Steritec, Inc.
  • Stone Garden
  • Storeroom Solutions, LLC
  • Stuyvesant High School
  • Suberizer, Inc
  • Sulzer Metco
  • Summer Hills Veterinary Hospital
  • Sun Rype
  • Suncoast Landing Systems
  • Sunland Chemical & Research Corp.
  • Sun-Maid Growers of CA
  • Sunrise Corp.
  • Sunsweet Growers Inc.
  • Superior Fabrication, Inc.
  • Superior Salt
  • Surface Chemists of Florida, Inc.
  • Surplus Recycling, Inc.
  • Survivor Fire
  • SVI Public Company Limited
  • Sweetener Supply Corp.
  • Synergy Flavors SG LLC
  • Systex Products
  • T & S Hardwoods Inc
  • T. Marzetti Co.
  • Taos Herb Co.
  • Target Import Warehouse
  • Tech Cast Inc.
  • Techevon LLC
  • Technical Solutions
  • Tektronix Inc.
  • TerrAqua Resource Management
  • Test Point Inc.
  • Texas Gas Transmission
  • Texas Gulf Sales Co. LTD
  • The American Gulf Co.
  • The Austonian
  • The Boeing Company
  • The Clothes Line
  • The Environmental Quality Company
  • The Furnace Source, LLC
  • The Valspar Corp.
  • Thermal One
  • Thermco Products
  • Thermo Depolymerization Process LLC
  • Thermo Fisher Scientific
  • Thermo Gauge Instruments
  • Thermo Metal Heat Treating
  • Thermogauge, Inc.
  • Thin Film Labs
  • Thomas Anaylytical
  • Thomas Lamination Co. Inc.
  • Thoratec Corp.
  • Three Mile Island
  • Tierra Inc.
  • Timberline Energy, LLC
  • TK Process Hawaii
  • TMD Friction Mexico S.A. de C.V.
  • TMV Systems Engineering
  • Tomasello Winery
  • Towanda Country Club
  • Trace Analytical Laboratories, Inc.
  • Transco Gas Pipeline
  • Tremblay Consulting
  • Tri State Insulation Co.
  • Triad Scientific, Inc.
  • Trident Electronics
  • Trijay Systems, Inc.
  • Trion Industries
  • Tri-Sate Baking
  • Tri-State Technical
  • Troegs Brewery
  • Tulsa Powder Coating
  • Turbo Mach, LLC
  • Turtle & Hughes, Inc.
  • Tyco Fire & Building Products
  • Tyler Memorial Hospital
  • U.S. Cosmetics Corp.
  • U.S. Zinc
  • UC Berkely
  • UGI Energy Services, Inc.
  • UGL-Unico
  • UMH
  • UMPQUA Research Company
  • UNAFLEX
  • Unimin Corporation
  • Union Lake Hotel
  • Unipro Unlimited, Inc.
  • United Equipment & Sales
  • United Launch Alliance LLC
  • United Resin Corp.
  • United Spring Technology Inc.
  • United States Bowling Congress
  • United Steel, Inc.
  • Universal Heat Treatment
  • Universal Optics Manufacturing Co.
  • Universal Technology Group
  • URS Energy & Construction, Inc.
  • US Bearing & Power Trans. Corp.
  • US Falcon, Inc.
  • US Filter
  • US Water LLC
  • Utah Plastics Group
  • Utility Line Services
  • V.A. Medical Center
  • Valin Corp
  • Valley County Health System
  • Valley Forge Group Ltd.
  • Valley Grown Nursery
  • Valley View Park
  • Valspar Corp.
  • Value Technology
  • Vanocur Refractories, LLC
  • Van Hoogenstyn Associates
  • Veltek Associates Inc.
  • Ventura International
  • Veolia Water
  • Vestavia Hills HS
  • Vibro-Acoustic Consultants
  • Viking Energy
  • Viking Sprinkler
  • Villa International Products, Inc.
  • Village of Four Seasons
  • Village of Fox Lake
  • Village of Laurel Run Health Care Facility
  • Village of Mountain Heights Inc.
  • VinylTech
  • Virginia Transformer Corp.
  • VWR International
  • Waddell Water Pump
  • Wanderland Trails Inc.
  • Warren Wilson College
  • Warrior Gas
  • Waste Management & Processors, Inc.
  • Waste Management Closed Site Management Group
  • Waste Management Moon
  • Waste Management Mt. View Reclamation
  • Waste Management. Phoenix Resources Landfill
  • Watchtower Bible & tract Society of New York, Inc.
  • Watermakers Air/Sampson Cay
  • Watt Control Systems, Inc.
  • Waukee Community School District
  • Wawa Dairy
  • Webb Furniture Enterprises, Inc.
  • Weis Markets
  • Wernersville Municipal Authority
  • Wespac Corp.
  • West Kentucky Community & Technical College
  • West Virginia University
  • Westech Instruments, Inc.
  • Western States Equipment
  • Western Suffolk
  • Weston & Sampson Services
  • Westvaco Texas Corpration
  • Whalen Contracting Co.
  • Wheelabrator Frackville
  • Whisenant & Lyle Water Services
  • Whispering Hollow
  • White Deer Run
  • White Haven Center
  • Wichita State University
  • Wieland Metals Inc.
  • Wilderness Technology
  • Williams Gas Pipes – Transco
  • Williams Generation
  • Williams Grove Associates
  • Williams Inc.
  • Williamsport Armed Forces Reserve Center
  • Wilpower Electric
  • Wilson Testing Labs
  • Wings Aviation Service
  • Wise Foods
  • Wise Industries
  • Wolf Lake Terminals, Inc.
  • Wolverine Advanced Materials
  • Woodward Iodine Corp.
  • Worthy Park Estate Ltd.
  • Worthy Park Rum (Jamaica)
  • Wright-Patterson AFB
  • WVSA
  • Wyeth Biopharma
  • Yuasa Battery
  • Yanuzzi Inc.
  • York Analytical Laboratories
  • Zerbe Sisters Nursing Center
  • Zygo Corp.