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Directory of Accredited Laboratories


Asbestos Fiber Analysis (PLM Test Method)


The purpose of the Bulk Asbestos Program is to accredit testing laboratories to assure that they are competent to analyze bulk samples for asbestos using polarized light microscopy (PLM).

Public Law 99-519, 'Asbestos Hazard Emergency Response Act of 1986,' referred to as AHERA, requires that the National Institute of Standards and Technology (formerly the National Bureau of Standards) develop an accreditation program for laboratories conducting analyses of bulk samples of asbestos-containing material.

For more information, see NIST Handbook 150-3.


Listed below are all laboratories accredited within this program as of January 29, 2010. For additional information, contact NVLAP at (301) 975-4016.

Send E-Mail to NVLAP at: NVLAP@nist.gov

Return to NVLAP Program Listing

AK
White Environmental Consultants Inc., Anchorage, AK [200124- 0]
AL
Safety Environmental Laboratories & Consulting Inc., Birmingham, AL [200873- 0]
University of Alabama Asbestos Laboratory, Tuscaloosa, AL [102005- 0]
AR
Environmental Enterprise Group (EEG), Inc., Russellville, AR [101587- 0]
AZ
A.E.S.L. Environmental Laboratory, Tempe, AZ [200303- 0]
EMLab P&K, Phoenix, AZ [500031- 0]
EMC Labs, Inc., Phoenix, AZ [101926- 0]
EMSL Analytical, Inc., Phoenix, AZ [200811- 0]
Fiberquant, Inc., Phoenix, AZ [101031- 0]
Global Industrial Corp., Mesa, AZ [200670- 0]
CA
ASBESTECH, Carmichael, CA [101442- 0]
AmeriSci Los Angeles, Carson, CA [200346- 0]
American Analytical Laboratory Services, Garden Grove, CA [200642- 0]
Analytical Labs San Francisco, Inc., San Francisco, CA [101909- 0]
Asbestos TEM Laboratories, Inc., Berkeley, CA [101891- 0]
Bay Area Air Quality Management District, San Francisco, CA [102090- 0]
Clark Seif Clark, Inc., Chatsworth, CA [200324- 0]
EMLab P&K San Bruno, San Bruno, CA [200728- 0]
EMS Laboratories, Inc., Pasadena, CA [101218- 0]
EMSL Analytical, Inc., Sacramento, CA [200875- 0]
EMSL Analytical, Inc., San Diego, CA [200855- 0]
EMSL Analytical, Inc., San Leandro, CA [101048- 3]
ENCORP, La Mirada, CA [200878- 0]
Envirocheck, Inc., Orange, CA [200548- 0]
Environmental Laboratories, Inc., Studio City, CA [200735- 0]
Forensic Analytical Laboratories, Inc, Rancho Dominguez, CA [101459- 1]
Forensic Analytical Laboratories, Inc., Hayward, CA [101459- 0]
Hygeia Laboratories Inc., Sierra Madre, CA [102116- 0]
JMR Environmental Services Inc., San Diego, CA [200067- 0]
LA Testing, South Pasadena, CA [200232- 0]
LA Testing - Torrance, Torrance, CA [500030- 0]
LA Testing-Los Alamitos, Los Alamitos, CA [101384- 0]
Los Angeles Unified School District, Los Angeles, CA [101505- 0]
MACS Lab, Inc., Hayward, CA [101948- 0]
Micro Analytical Laboratories, Inc., Emeryville, CA [101872- 0]
Micron Environmental Labs, El Monte, CA [200294- 0]
Patriot Environmental Laboratory Services, Inc., Garden Grove, CA [200358- 0]
South Coast Air Quality Management District, Diamond Bar, CA [101567- 0]
H.M. Pitt Labs Inc., National City, CA [200591- 0]
EMLab P&K, Westminster, CA [200757- 0]
Western Analytical Laboratory, Inc., Arleta, CA [200037- 0]
CO
ATC Associates, Inc., Centennial, CO [102031- 0]
Aerobiology Laboratory Associates, Inc., Lakewood, CO [200860- 0]
DCM Science Laboratory, Inc., Wheat Ridge, CO [101258- 0]
EMSL Analytical, Inc., Centennial, CO [200828- 0]
FRS Geotech, Inc., Denver, CO [102078- 0]
National Environmental Reference Laboratory, Denver, CO [101593- 0]
Reservoirs Environmental, Inc., Denver, CO [101896- 0]
River North Environmental Testing, Inc., Denver, CO [200448- 0]
Strom Environmental, Denver, CO [200450- 0]
U.S. EPA - National Enforcement Investigations Center, Denver, CO [101703- 0]
U.S. EPA Region 8 Laboratory, Golden, CO [200792- 0]
CT
ChemScope, Inc., North Haven, CT [101061- 0]
EMSL Analytical, Inc., Wallingford, CT [200700- 0]
EnviroMed Services, Inc., Meriden, CT [200858- 0]
Connecticut Department of Public Health Laboratory, Hartford, CT [101237- 0]
Superior Industries LLC, Southington, CT [200846- 0]
TRC Environmental Corporation, Windsor, CT [101424- 0]
DE
Batta Laboratories, Inc., Newark, DE [101032- 0]
Environmental Testing, Inc., Middletown, DE [101848- 0]
Harvard Environmental, Bear, DE [200885- 0]
FL
Advanced Industrial Hygiene Services, Inc., Miami, FL [101006- 0]
Air Quality Environmental, Inc., Seminole, FL [200759- 0]
American Asbestos Laboratories, Inc., Tampa, FL [101775- 0]
Apollo Environmental, Inc., Gibsonton, FL [101871- 0]
Arrowhead Technologies, L.L.C., Odessa, FL [200703- 0]
Atlas Scientific Technologies, Inc., Jacksonville, FL [200534- 0]
Dove Environmental Corporation, Miami, FL [102053- 0]
EMLab P&K, Fort Lauderdale, FL [200738- 0]
EMSL Analytical, Inc., N. Miami Beach, FL [200204- 0]
EMSL Analytical, Inc., Orlando, FL [101151- 0]
GLE Associates, Inc., Tampa, FL [102003- 0]
Hygeia Laboratories, Inc., Miami, FL [200335- 0]
OHC Environmental Engineering, Inc., Tampa, FL [102050- 0]
PRO-LAB/SSPTM Holding, Inc., Weston, FL [200790- 0]
GA
Analytical Environmental Services, Inc., Atlanta, GA [102082- 0]
Bureau Veritas North America, Inc., Kennesaw, GA [101125- 0]
Call Analytical Laboratories, Inc., Dallas, GA [200685- 0]
EMSL Analytical, Inc., Atlanta, GA [101048- 1]
MACTEC Engineering and Consulting, Inc., Atlanta, GA [101066- 0]
MAS, LLC, Suwanee, GA [101235- 0]
HI
EnvironMETeo Services Inc., Waipahu, HI [101807- 0]
INALAB, Inc., Honolulu, HI [200655- 0]
White Environmental Consultants, Inc., Honolulu, HI [200350- 0]
IA
University (State) Hygienic Laboratory, Iowa City, IA [101288- 0]
IL
Aires Consulting Group, Inc., Batavia, IL [101014- 0]
EMSL Analytical Inc., Chicago, IL [200399- 0]
STAT Analysis Corporation, Chicago, IL [101202- 0]
JMS Environmental Associates, Ltd., Westmont, IL [102012- 0]
Metro Technology Laboratory, Chicago, IL [200721- 0]
Midwest Laboratories, Inc., Countryside, IL [101894- 0]
PSC Industrial Outsourcing, LP, Columbia, IL [101192- 0]
RCM Laboratories, Inc., Countryside, IL [101853- 0]
TEM, Incorporated, Glen Ellyn, IL [101130- 0]
United Analytical Services, Inc., Downers Grove, IL [101732- 0]
IN
ACM Engineering & Environmental Services, Inc., South Bend, IN [101977- 0]
AnalyticaLab, Inc., Whiting, IN [101727- 0]
EMSL Analytical, Inc., Indianapolis, IN [200188- 0]
Micro Air, Inc., Indianapolis, IN [101221- 0]
KS
Asbestos Consulting & Testing (ACT), Lenexa, KS [101649- 0]
KY
McCall and Spero Environmental, Inc., Louisville, KY [101895- 0]
LA
CA Labs L.L.C., Baton Rouge, LA [200772- 0]
EMSL Analytical, Inc., Baton Rouge, LA [200375- 0]
Fort Polk Environmental Laboratory, Fort Polk, LA [200523- 0]
MA
AmeriSci Boston, East Weymouth, MA [102079- 0]
Covino Environmental Associates, Inc., Woburn, MA [101781- 0]
EMSL Analytical, Inc., Woburn, MA [101147- 0]
ProScience Analytical Services, Inc., Woburn, MA [200090- 0]
MD
AMA Analytical Services, Inc., Lanham, MD [101143- 0]
DHMH-Air Quality Laboratory, Baltimore, MD [101523- 0]
EMSL Analytical, Inc., Beltsville, MD [200293- 0]
MI
Apex Research, Inc., Whitmore Lake, MI [102118- 0]
EMSL Analytical, Inc., Ann Arbor, MI [101048- 4]
Fibertec Industrial Hygiene Services, Inc., Holt, MI [101510- 0]
MN
Braun Intertec Corporation, Minneapolis, MN [101234- 0]
EMSL Analytical, Inc., Minneapolis, MN [200019- 0]
Legend Technical Services, Inc., St. Paul, MN [102081- 0]
MO
EMSL Analytical, Inc., St. Louis, MO [200742- 0]
Environmental Health Laboratories, Clayton, MO [101506- 0]
Kingston Environmental Laboratory, Kansas City, MO [200041- 0]
Missouri Department of Transportation, Chemical Laboratory, Jefferson City, MO [200544- 0]
MT
EMSL Analytical, Inc., Libby, MT [200745- 0]
Pace Analytical Services, Inc., Billings, MT [101292- 0]
NC
Asbestos Analysis and Information Service, Inc., Four Oaks, NC [101261- 0]
Carolina Environmental, Inc., Cary, NC [101768- 0]
Duke Power Company Asbestos Laboratory, Huntersville, NC [200539- 0]
EMSL Analytical, Inc., Morrisville, NC [200671- 0]
EMSL Analytical, Inc., Charlotte, NC [200841- 0]
EMSL Analytical, Inc., Kernersville, NC [102104- 0]
S&ME, Inc., Charlotte, NC [102075- 0]
Scientific Analytical Institute, Greensboro, NC [200664- 0]
NH
The Scott Lawson Group, Ltd., Concord, NH [101228- 0]
URS Corporation, Salem, NH [101433- 0]
NJ
EMSL Analytical, Inc., Piscataway, NJ [101048- 2]
EMSL Analytical, Inc., Westmont, NJ [101048- 0]
Enviro-Probe, Inc., Metuchen, NJ [101222- 0]
Hillmann Environmental Group, L.L.C., Union, NJ [101421- 0]
International Asbestos Testing Laboratories, Mt. Laurel, NJ [101165- 0]
Omega Environmental Services, South Hackensack, NJ [101289- 0]
EMLab P&K, Cherry Hill, NJ [200844- 0]
NM
Assaigai Analytical Laboratories, Inc., Albuquerque, NM [101457- 0]
NV
Asbestos TEM Laboratories, Inc., Sparks, NV [200104- 0]
Converse Consultants, Reno, NV [102091- 0]
NY
ATC Associates Inc., New York, NY [101187- 0]
Adirondack Environmental Services Inc., Albany, NY [200552- 0]
Airtek Environmental Corp., Long Island City, NY [102011- 0]
Alpha Labs LLC, Long Island City, NY [200691- 0]
Ambient Group, Inc., New York, NY [101618- 0]
AmeriSci New York, New York, NY [200546- 0]
EMSL Analytical, Inc., Carle Place, NY [101048-10]
EMSL Analytical, Inc., Depew, NY [200056- 0]
EMSL Analytical, Inc., New York, NY [101048- 9]
Eastern Analytical Services, Inc., Elmsford, NY [101646- 0]
Enviroscience Consultants, Inc., Ronkonkoma, NY [200531- 0]
KAM Consultants, Long Island City, NY [102047- 0]
Laboratory Testing Services Inc., Long Island City, NY [101958- 0]
NY Environmental & Analytical Labs, Inc., Port Washington, NY [101967- 0]
Paradigm Environmental Services, Inc., Rochester, NY [200530- 0]
Precision Environmental Inc., Long Island City, NY [200640- 0]
Taylor Environmental Group, Inc., Floral Park, NY [102101- 0]
WKP Laboratories, Inc., New York City, NY [101950- 0]
OH
ALS Laboratory Group, Environmental Division (Cincinnati), Cincinnati, OH [101917- 0]
ATC Associates Inc., Cincinnati, OH [200471- 0]
American Electric Power (AEP), Dolan Chemical Laboratory, Groveport, OH [102102- 0]
EA Group, Mentor, OH [101019- 0]
TTL Associates, Inc., Toledo, OH [101594- 0]
Tremco, Inc.- Roofing Division, An RPM Company, Beachwood, OH [200887- 0]
OK
QuanTEM Laboratories, LLC, Oklahoma City, OK [101959- 0]
TEC-AN, Inc., Oklahoma City, OK [200325- 0]
OR
JSE Labs, Milwaukie, OR [200872- 0]
LabCor Portland, Inc., Portland, OR [200741- 0]
PA
AGX, Inc., Wexford, PA [101578- 0]
Accredited Environmental Technologies, Inc., Media, PA [101051- 0]
Criterion Laboratories, Inc., Bensalem, PA [102046- 0]
EMSL Analytical, Inc., Plymouth Meeting, PA [200699- 0]
Kevco Services, Inc., Butler, PA [101941- 0]
PSI, Pittsburgh, PA [101350- 0]
RJ Lee Group, Inc., Monroeville, PA [101208- 0]
PR
AES International, Santurce, PR [200051- 0]
RI
RI Analytical Laboratories, Inc., Warwick, RI [101440- 0]
SC
Davis & Floyd, Inc., Greenwood, SC [101410- 0]
TN
National Econ Corporation, Memphis, TN [200047- 0]
TX
A & B Environmental Services, Inc., Houston, TX [101793- 0]
Apex Precision Analytical Services, Inc., Friendswood, TX [200633- 0]
CAM Environmental Services, Pasadena, TX [200240- 0]
Cates Laboratories, Inc., Forney, TX [200569- 0]
Crisp Analytical Laboratory, Carrollton, TX [200349- 0]
EMLab P&K, Grand Prairie, TX [200754- 0]
EMSL Analytical, Inc., Houston, TX [102106- 0]
ERI Consulting, Inc., Tyler, TX [101232- 0]
EcoSystems Environmental, Inc., Carrollton, TX [101162- 0]
Environmental Analytical Services, L.L.C., Houston, TX [200784- 0]
Envirotest, LTD, Houston, TX [101595- 0]
Grimes Laboratories, Midlothian, TX [200622- 0]
HIH Laboratory, Inc., Webster, TX [101233- 0]
J3 Resources, Inc., Houston, TX [200525- 0]
Loflin Environmental Services,Inc., Houston, TX [102044- 0]
Micro Analytical Services, Inc., Houston, TX [200618- 0]
Omni Environmental, Inc., Austin, TX [102061- 0]
Quest MicroAnalytics, Dallas, TX [200249- 0]
Steve Moody Micro Services, LLC., Farmers Branch, TX [102056- 0]
Sun City Analytical, Inc., El Paso, TX [101870- 0]
Xenco Laboratories - Dallas, Dallas, TX [200765- 0]
UT
Dixon Information Inc., South Salt Lake, UT [101012- 0]
VA
AEP Clinch River Plant Laboratory, Cleveland, VA [200748- 0]
Aerobiology Laboratory Associates, Inc., Dulles, VA [200829- 0]
AmeriSci Richmond, Midlothian, VA [101904- 0]
Analytics Corporation, Ashland, VA [101004- 0]
Applied Environmental, Inc., Herndon, VA [101611- 0]
Applied Laboratory Services, LLC, Norfolk, VA [200515- 0]
Eastern Virginia Environmental, LLC, Chesapeake, VA [200131- 0]
Environmental Hazards Services, L.L.C., Richmond, VA [101882- 0]
Marine Chemist Service, Inc., Newport News, VA [200628- 0]
SanAir Technologies Laboratory, Inc., Powhatan, VA [200870- 0]
Schneider Laboratories, Inc., Richmond, VA [101150- 0]
Triangle Environmental Service Center, Inc., Moseley, VA [200794- 0]
WA
Mountain Laboratories, Spokane, WA [101890- 0]
NOVO, Burien, WA [200778- 0]
NVL Laboratories, Inc., Seattle, WA [102063- 0]
Northern Industrial Hygiene, Inc., Burien, WA [200511- 0]
Pacific Rim Environmental, Inc., Tukwila, WA [101631- 0]
Puget Sound Naval Shipyard and IMF, Bremerton, WA [101539- 0]
RGA Environmental Laboratory, Seattle, WA [200613- 0]
Med-Tox Northwest, Auburn, WA [102021- 0]
Seattle Asbestos Test, LLC, Lynnwood, WA [200768- 0]
Seattle Asbestos Test Bellevue, Bellevue, WA [200876- 0]
WI
Micro Analytical, Inc., Milwaukee, WI [101247- 0]
WV
Pinnacle Environmental Consultants, Inc., Hurricane, WV [200718- 0]
Triad Environmental Consulting, Inc., Huntington, WV [102073- 0]
CANADA
EMSL Canada, Inc., Mississagua, Ontario L5N 3L8, CANADA [200877- 0]
Epoch Analytical Inc., COQUITLAM BC V3K 6V5, CANADA [200746- 0]
Exova Accutest, KINGSTON ONT K7P 2R9, CANADA [200727- 0]
LEX Scientific Inc., Guelph Ontario N1H 2T3, CANADA [101949- 0]
Paracel Laboratories Ltd., Mississauga, Ontario L5N 6J3, CANADA [200863- 0]
Paracel Laboratories Ltd., Ottawa, ON K2G 4J8, CANADA [200812- 0]
Pinchin Environmental Ltd., Kanata Ontario K2K 3G4, CANADA [200795- 0]
Pinchin Environmental Ltd., MISSISSAUGA ONT L5N 7W5, CANADA [101270- 0]
JAPAN
Okinawa Environmental Analysis Center, Ginowan City, Okinawa 901-2215, JAPAN [200852- 0]


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Mutual Recognition Arrangements | Assessor Resources | Contact NVLAP Return to top of page

For questions concerning the National Voluntary Laboratory Accreditation Program, contact us:

National Voluntary Laboratory Accreditation Program, Standards Services Division, NIST, 100 Bureau Drive, Stop 2140, Gaithersburg, MD 20899-2140
Phone: (301) 975-4016, Fax: (301) 926-2884, Email: NVLAP@nist.gov

Date created: July 26, 2002
Last Updated: January 29, 2010

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