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 October 17, 2014. 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 Laboratories, Anchorage, AK [200124- 0]
AL
Call Analytical Laboratories, Inc., Gaylesville, AL [200685- 0]
Safety Environmental Laboratories & Consulting Inc., Pelham, AL [200873- 0]
AR
Environmental Enterprise Group (EEG), Inc., Russellville, AR [101587- 0]
AZ
A.E.S.L. Environmental Laboratory, Tempe, AZ [200303- 0]
Aerobiology Laboratory Associates, Inc., Phoenix, AZ, Phoenix, AZ [500097- 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]
JRM Environmental, Inc., Scottsdale, AZ [200080- 0]
CA
AIH Laboratory, Cerritos, CA [500079- 0]
AQ Environmental Laboratories - Bulk Asbestos Fiber Analysis, Signal Hill, CA [500044- 0]
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]
Clark Seif Clark, Inc., Chatsworth, CA [200324- 0]
EMLab P&K, LLC, Glendale, CA [200945- 0]
EMLab P&K, LLC, Irvine, CA [200757- 0]
EMLab P&K, LLC, San Bruno, CA [200728- 0]
EMLab P&K, LLC, San Diego, CA [500034- 0]
EMS Laboratories, Inc., Pasadena, CA [101218- 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., Union City, CA [201030- 0]
Envirocheck, Inc., Orange, CA [200548- 0]
Envirocheck, Inc., San Diego, CA [200973- 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-Garden Grove, Garden Grove, CA [101384- 0]
Los Angeles Unified School District, Los Angeles, CA [101505- 0]
Micro Analytical Laboratories, Inc., Emeryville, CA [101872- 0]
Micron Environmental Labs, Inc., El Monte, CA [200294- 0]
Microtest Laboratories, Inc., Fair Oaks, CA [200999- 0]
MobiLab Environmental Determinations USA, LLC, San Diego, CA [201024- 0]
MobiLab Environmental Determinations USA-Mobile Facility TR1, San Diego, CA [201026- 0]
Patriot Environmental Laboratory Services, Inc., Fullerton, CA [200358- 0]
Patriot Environmental Laboratory Services, Inc., Culver City, CA [201014- 0]
Patriot Environmental Laboratory Services, Inc., San Diego, CA [200982- 0]
Patriot Environmental Laboratory Services, Inc., San Jose, CA [201022- 0]
South Coast Air Quality Management District, Diamond Bar, CA [101567- 0]
H.M. Pitt Labs Inc., National City, CA [200591- 0]
Western Analytical Laboratory, Inc., Arleta, CA [200037- 0]
CO
Aerobiology Laboratory Associates, Inc., Golden, CO [200860- 0]
Cardno ATC, Centennial, CO [102031- 0]
Century Environmental Hygiene PLM Laboratory, Fort Collins, CO [500072- 0]
DCM Science Laboratory, Inc., Wheat Ridge, CO [101258- 0]
EMLab P&K, LLC, Arvada, CO [500053- 0]
EMSL Analytical, Inc., Denver, CO [200828- 0]
FRS Geotech, Inc., Denver, CO [102078- 0]
Reservoirs Environmental, Inc., Denver, CO [101896- 0]
River North Environmental Testing, Inc., Denver, CO [200448- 0]
TechLaw, Inc. ESAT Region 8, Golden, CO [200792- 0]
U.S. EPA - National Enforcement Investigations Center, Denver, CO [101703- 0]
CT
ChemScope, Inc., North Haven, CT [101061- 0]
EMSL Analytical, Inc., Wallingford, CT [200700- 0]
EnviroMed Services, Inc., Meriden, CT [200858- 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, Inc., Bear, DE [200885- 0]
FL
Advanced Industrial Hygiene Services, Inc., Cooper City, FL [101006- 0]
Air Quality Environmental, Inc., Seminole, FL [200759- 0]
American Asbestos Laboratories, Inc., Tampa, FL [101775- 0]
Analytical Services, Palm Bay, FL [200670- 0]
Apollo Environmental, Inc., Gibsonton, FL [101871- 0]
Arrowhead Technologies, L.L.C., Clearwater, FL [200703- 0]
Dove Environmental Corporation, Miramar, FL [102053- 0]
EMLab P&K, LLC., Fort Lauderdale, FL [200738- 0]
EMSL Analytical, Inc., Fort Lauderdale, FL [500085- 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]
PRO-LAB/SSPTM Holding, Inc., Weston, FL [200790- 0]
GA
AMEC Environment & Infrastructure, Inc., Atlanta, GA [101066- 0]
Analytical Environmental Services, Inc., Atlanta, GA [102082- 0]
Bureau Veritas North America, Inc., Kennesaw, GA [101125- 0]
EMSL Analytical, Inc., Smyrna, GA [101048- 1]
MAS, LLC, Suwanee, GA [101235- 0]
HI
EnvironMETeo Services Inc., Waipahu, HI [101807- 0]
Hawaii Analytical Laboratory, LLC, Honolulu, HI [200655- 0]
IL
Aires Consulting - A Division of Gallagher Bassett Services, 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]
RCM Laboratories, Inc., Countryside, IL [101853- 0]
TEM Environmental, Inc., 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]
Asbestos Identification Laboratory, Woburn, MA [200919- 0]
EMSL Analytical, Inc., Woburn, MA [101147- 0]
ProScience Analytical Services, Inc., Woburn, MA [200090- 0]
Trc Environmental, Woburn, MA [101781- 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]
ME
EMSL Analytical, Inc., South Portland, ME [500094- 0]
MI
Apex Research, Inc., Whitmore Lake, MI [102118- 0]
EMSL Analytical, Inc., Ann Arbor, MI [101048- 4]
Environmental Testing Laboratories, Inc., Romulus, MI [201028- 0]
Fibertec Industrial Hygiene Services, Inc., Holt, MI [101510- 0]
IMS Laboratory, LLC, Commerce Township, MI [201036- 0]
MN
EMSL Analytical, Inc., Minneapolis, MN [200019- 0]
Legend Technical Services, Inc., St. Paul, MN [102081- 0]
Pace Analytical Services, Inc., Minneapolis, MN [101234- 0]
MO
EMSL Analytical, Inc., St. Louis, MO [200742- 0]
EnviroHealth Technologies, Inc., St. Louis, MO [200374- 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
CEI Labs, Inc., Cary, NC [101768- 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
Optimum Analytical & Consulting LLC, Salem, NH [101433- 0]
The Scott Lawson Companies, Concord, NH [101228- 0]
NJ
Asbestos Analytical Lab, East Brunswick, NJ [201041- 0]
EMLab P&K, LLC., Marlton, NJ [200844- 0]
EMSL Analytical, Inc., Cinnaminson, NJ [101048- 0]
EMSL Analytical, Inc., Piscataway, NJ [101048- 2]
Hillmann Consulting, L.L.C., Union, NJ [101421- 0]
International Asbestos Testing Laboratories, Mt. Laurel, NJ [101165- 0]
NV
Asbestos TEM Laboratories, Inc., Sparks, NV [200104- 0]
Converse Consultants, Reno, NV [102091- 0]
EMLab P&K, LLC - Las Vegas, Las Vegas, NV [500056- 0]
Forensic Analytical Laboratories, Inc., Las Vegas, NV [200908- 0]
NY
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]
AmeriSci New York, New York, NY [200546- 0]
Atlas Environmental Lab (Asbestos in Bulk), New York, NY [500092- 0]
Cardno ATC, New York, NY [101187- 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]
Metro Analytical Laboratories, LLC., New York, NY [500081- 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]
OH
ALS Laboratory Group, Environmental Division (Cincinnati), Cincinnati, OH [101917- 0]
American Electric Power (AEP), Dolan Chemical Laboratory, Groveport, OH [102102- 0]
Cardno ATC, Cincinnati, OH [200471- 0]
EMSL Analytical, Inc., Cincinnati, OH [500086- 0]
EA Group, Mentor, OH [101019- 0]
Pace Analytical Laboratory, Columbus, OH [101170- 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]
OR
JSE Labs Inc., 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., Bridgeville, PA [201044- 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
Pace Analytical Services, Inc., Greenwood, SC [101410- 0]
Southeastern Environmental Microbiology Laboratories, Inc., Greenville, SC [201031- 0]
TN
BH & M Environmental Consultants, LLC, Millington, TN [201018- 0]
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., Dallas, TX [200569- 0]
Crisp Analytical Laboratory, Carrollton, TX [200349- 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]
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
Aerobiology Laboratory Associates, Inc., Dulles, VA [200829- 0]
AmeriSci Richmond, Midlothian, VA [101904- 0]
Analytics Corporation, Ashland, VA [101004- 0]
Applied Laboratory Services, LLC, Norfolk, VA [200515- 0]
Eastern Virginia Environmental, LLC, Chesapeake, VA [200131- 0]
Environmental Hazards Services, L.L.C., N. Chesterfield, VA [101882- 0]
Hayes Microbial Consulting, Midlothian, VA [500096- 0]
Industrial Laboratory, Portsmouth, VA [102115- 0]
Marine Chemist Service, Inc., Newport News, VA [200628- 0]
SanAir Technologies Laboratory, Inc., Powhatan, VA [200870- 0]
Schneider Laboratories Global, Inc., Richmond, VA [101150- 0]
Triangle Environmental Service Center, Inc., Midlothian, VA [200794- 0]
WA
Asbestos Northwest, LLC, Federal Way, WA [200993- 0]
Mountain Laboratories, Spokane Valley, WA [101890- 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, A Terracon Company, Seattle, WA [200613- 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]
CANADA
EMC Scientific Inc., Mississauga L4W 4J4, CANADA [201020- 0]
EMSL Canada, Inc., MISSISSAGUA, ONTARIO L4T 1G3, CANADA [200877- 0]
EMSL Canada Inc., Calgary, Alberta T2H 0S9, CANADA [500100- 0]
EMSL Canada, Inc., Ville Saint-Laurent, Quebec H4T1A6, CANADA [201052- 0]
EMSL Canada, Inc., Ottawa K2E 7Z6, CANADA [201040- 0]
Epoch Analytical Inc., COQUITLAM BC V3K 6X9, CANADA [200746- 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 K2H 9C1, CANADA [200812- 0]
Pinchin LeBlanc Environmental Limited, Dartmouth, Nova Scotia B3B 0B1, CANADA [201032- 0]
Pinchin Ltd., MISSISSAUGA ONT L5N 7W5, CANADA [101270- 0]
JAPAN
EFA Laboratories Co., Ltd., Chiyoda-ku, Tokyo 101-0051, JAPAN [500068- 0]
Inalab Japan, Inc., Yokohama, Kanagawa 231-0032, JAPAN [200830- 0]
Okinawa Environmental Analysis Center Co.,Ltd., Ginowan City, Okinawa 901-2215, JAPAN [200852- 0]
KOREA
Korea Testing & Research Institute, Gimpo-Si, Gyunggi-Do 415-871, KOREA [200963- 0]
Seoul Research Institute of Public Health and Environment, Gwacheon-si, Gyeonggi-do 427-070, KOREA [200930- 0]