- 1 Source Safety and Health Inc.
140 S. Village Ave., Ste. 130
Exton, PA 19341
(888) 873-9983
www.1ssh.com
- A&B Labs
10100 I-10 E. Freeway, Ste. 100
Houston, TX 77029
(713) 453-6060
www.ablabs.com

A.P. Buck Inc.
7101 Presidents Drive, Ste. 110
Orlando, FL 32809
(800) 330-2825
www.apbuck.com
For the past 26 years, A.P. Buck Inc. has maintained its tradition of
innovation with advanced-design air sampling products, from the first
bubble calibrator to today’s state-of-the-art total fungal samplers.
Please visit our Web site, www.apbuck.com, for a complete listing of our
products. |
- ACGIH
1330 Kemper Meadow Drive
Cincinnati, OH 45240
(513) 742-6163
www.acgih.org
- ACM Engineering & Environmental
Services
26598 U.S. 20 W.
South Bend, IN 46628

Aerobiology Laboratory Associates Inc.
11800 Sunrise
Valley Drive, Ste. 300
Reston, VA 20191
(877) 648-9150
www.aerobiology.net
ALAI is an AIHA EMLAP-accredited environmental micorbiology laboratory
offering culturable and nonculturable analyses for bacteria and fungi
with locations in the Washington, DC, area, Atlanta, Ga., and St. Louis,
Mo. |
- Aerotech P&K
1501 W. Knudsen Drive
Phoenix, AZ 85027
(800) 651-4802
www.aerotechpk.com
- Air Quality Engineering Inc.
7140 Northland Drive N.
Brooklyn Park, MN 55428
(763) 531-9823
www.air-quality-eng.com
- Air Quality Sciences
1337 Capital Circle
Marietta, GA 30067
(770) 933-0638
www.aqs.com
- AirClean Systems
3248 Lake Woodward Drive
Raleigh, NC 27604
www.aircleansystems.com

Aires Consulting Group Inc.
91 Queens Road
Fort Pierce, FL 4949
(772) 595-6518
www.airesconsulting.com
Aires is a full-service industrial hygiene, health, safety and
environmental consulting firm. Services include OSHA and EPA compliance
work as well as indoor air quality and mold evaluations and consulting.
Aires serves clients in the industrial, commercial, institutional,
educational and governmental markets. |

Alexeter Technologies
830 Seton Court, Ste. 6
Wheeling, IL 60090
(847) 419-1507
www.alexeter.com
Alexeter’s IAQ-Pro™ System provides rapid field tests for Aspergillus
and Penicillium molds on the EPA Environmental Relative Moldiness Index
(ERMI) Group 1 water intrusion list. Each Pro Pack includes a prepaid
mailer for quantitative PCR (qPCR) analysis of all 36 ERMI mold species
and collection materials. |
- AMEC Earth & Environmental Inc.
11335 NE 122nd Way, Ste. 100
Kirkland, WA 98034
(425) 820-4669
www.amec.com
- Amerisci Group
24416 S. Main St., Ste. 308
Carson, CA 90745
(800) 476-5227
www.amerisci.com
- Aquis
7616 Southland Blvd., Ste. 11
Orlando, FL 32809
(407) 574-5268

Argus-HAZCO
6501 Centerville Business Parkway
Dayton, OH 45459
(800) 332-0435
www.argus-hazco.com
Argus-HAZCO is your safety solution provider for environmental and
industrial hygiene instrumentation, respiratory protection, sampling
equipment and safety supplies. With over 50 years of experience, Argus-HAZCO
offers a complete line of safety equipment and monitoring
instrumentation to meet the needs of industrial hygienists, safety
officers and environmental consultants. |
- Arizona Instrument
1912 W. 4th St.
Tempe, AZ 85281
(602) 470-1414
www.azic.com

Ashtead Technology Rentals
19407 Park Row, Ste. 160
Houston, TX 77084
(281) 398-9533
www.ashtead-technology.com
Ashtead’s extensive rental inventory includes instrumentation for
performing short-term analysis such as stack testing, clean room
inspections, surveying confined space conditions, and detecting
hazardous environments, as well as equipment for conducting more
extended periods of continuous monitoring, such as water quality
analysis, ventilation studies and validating employee health/safety
conditions. |

Assay Technology Inc./AT Labs/MNR Services
1252 Quarry Lane
Pleasanton, CA 94566
(925) 315-8112
www.assaytech.com
Air samplers and analytical services for more than 200 vapors and
aerosols, featuring personal monitoring badges for short-term,
full-shift and indoor air quality sampling. Own and operate two
AIHA-accredited laboratories, one IHLAP and one ELLAP. Also operate a
test laboratory for respirator cartridge/canister service life.
Manufacture Miller Nelson flow-temperature-humidity control systems. |

Baseline-Mocon
P.O. Box 649
19661 Highway 36
Lyons, CO 80540
(860) 572-1085
www.baseline-mocon.com
Products include a PID sensor, several microprocessor-controlled total
hydrocarbon/VOC analyzers, automated gas chromatographs and a variety of
accessories and services. They are designed for environmental, health,
process industrial gases or resource management and exploration
applications. |
- BGI Instruments
58 Guinan St.
Waltham, MA 02451
(781) 891-9380
www.bgiusa.com
- Bios International Corp.
10 Park Place
Butler, NJ 07405
(973) 492-8400
www.biosint.com
- Bioscience International
11333 Woodglen Drive
Rockville, MD 20852
(301) 231-7400
www.biosci-intl.com

Bureau Veritas (Clayton/NATLSCO)
11860 W. State Road 84, Ste. 1
Fort Lauderdale, FL 33325
(813) 630-1680
www.us.bureauveritas.com
As the leading provider of quality assurance; health, safety and
environmental (HSE) consulting; and laboratory services in North
America, Bureau Veritas offers clients vast resources, exceptional
expertise, a broad selection of service offerings and a commitment to
client satisfaction. |

BW Technologies by Honeywell
3279 W. Pioneer Parkway
Arlington, TX 76013
(817) 274-2487
www.gasmonitors.com
BW Technologies by Honeywell is a leading manufacturer of a full line of
gas detection instrumentation for protection from a full range of toxic
gases, combustibles and oxygen hazards. BW instrumentation, designed for
personal and facility protection, includes personal portable
instruments, fixed systems and stand-alone systems. |

Casella USA
17 Old Nashua Road, Ste. 15
Amherst, NH 03031
(603) 672-0031
www.casellausa.com
Casella USA manufactures and supplies a wide range of quality products
for industrial hygiene and environmental monitoring of noise, dust,
particulates, heat stress and meteorological conditions. These include
the Apex sampling pumps, Microdust pro particulate monitor, dBadge noise
dosimeter and the Microtherm heat stress monitor. |
- CCOHS
135 Hunter St. E.
Hamilton, ON L8N 1M5
Canada
(905) 572-2981
www.ccohs.ca
- CDS Analytical Inc.
465 Limestone Road
Oxford, PA 19363
(610) 932-3636
www.cdsanalytical.com
- Center for Toxicology and Environmental
Health LLC
615 W. Markham
Little Rock, AR 72201
(501) 614-2834
www.cteh.com
- Colden Corp.
100 N. 17th St., Ste. 903
Philadelphia, PA 19103
(215) 496-9237
www.colden.com
- Delmhorst Instrument Co.
51 Indian Lane E.
Towaco, NJ 07082
(973) 334-2557
www.delmhorst.com
- Delta Consultants
6820 Campbell Road
York, SC 29745
(803) 684-5761
www.deltaenv.com
- Draeger Safety Inc.
101 Technology Drive
Pittsburgh, PA 15275
(412) 788-5671
www.draeger.net
- Dynament Ltd.
Premier House The Village
South Normanton, Derbyshire DE55 2DS
England
44-1773-864580
www.dynament.com
- EI Inc.
2101 Gateway Centre, Ste. 200
Morrisville, NC 27560
(919) 657-7500
www.ei1.com
- EMD Chemicals Inc.
480 S. Democrat Road
Gibbstown, NJ 08027
(856) 423-6300
www.emdchemicals.com
- Emilcott
466 Southern Blvd.
Chatham, NJ 07928
(973) 765-2991
www.emilcott.com
- EMSL Analytical Inc.
107 Haddon Ave.
Westmont, NJ 08108
(856) 858-4800
www.emsl.com
- ENMET Corp.
P.O. Box 979
Ann Arbor, MI 48106
(734) 761-1270
www.enmet.com

Entech Instruments Inc.
2207 Agate Court
Simi Valley, CA 93065
(805) 527-5939
www.entechinst.com
Leading developer/manufacturer of air samplers for environmental,
industrial hygiene, indoor air quality/vapor intrusion and mold
investigation. Products include our exclusive new helium diffusion
personal monitor, a whole-air sampling technology more accurate than
badges but comparably priced. Also a complete line of canister inlets,
Summa-style canisters, MiniCans and economical Bottle-Vac™ samplers. |
- Enviro Dynamics Inc.
1340 Old Chain Bridge Road
Ste. 300
McLean, VA 22101
(703) 760-0023
www.2edi.com
- Environmental Microbiology Laboratory
1150 Bayhill Drive, Ste. 100
San Bruno, CA 94066
(650) 829-5800
www.emlab.com
- Environmental Monitoring Systems Inc.
3864 Leeds Ave.
Charleston, SC 29405
(800) 293-3003
www.emssales.net
- Environmental Sensors/Advanced Chemical
Sensors
2234 N. Federal Highway
Ste. 482
Boca Raton, FL 33431
(561) 338-7148
www.environmentalsensors.com

EORM Inc.
283 E. Java Drive
Sunnyvale, CA 94089
(408) 822-8100
www.eorm.com
EORM is a premier EHS management and technical consulting firm that
partners with companies to optimize EHS by managing risk, lowering
costs, increasing productivity and strengthening business advantage.
Headquartered in Sunnyvale, Calif., the company has offices
strategically located across the United States and a well-established
network of international partners. |
- ESIS Risk Control Services
100 Sebethe Drive, Ste. A-5
Cromwell, CT 06416
(860) 635-6475
www.esis.com/rcs
- Euro Safety & Health
2 The Dana
Shrewsbury, 5Y1 2HP
England
44-1743-362076
www.eurosh.com
- Fiberlock Technologies Inc.
150 Dascomb Road
Andover, MA 01810
(800) 342-7555
www.fiberlock.com
- Flow Sciences Inc.
2025 Mercantile Drive
Leland, NC 28451
(910) 763-1717
www.flowsciences.com
- Fluke Corp.
6920 Seaway Blvd.
Everett, WA 98203
(425) 347-5817
www.fluke.com
- Galson Laboratories
6601 Kirkville Road
East Syracuse, NY 13057
(315) 671-3944
www.galsonlabs.com
- Gannett Fleming Inc.
P.O. Box 67100
Harrisburg, PA 17106
(717) 763-7211
www.gfnet.com
- Gastec Corp.
6431 Fukaya, Ayase-city
Kanagawa 252-1103
Japan
8-146-779-3910+J169
www.gastec.co.jp
- Golder Associates
18300 NE Union Hill Road
Ste. 200
Redmond, WA 98052
(425) 883-0777
www.golder.com
- Gray Wolf Sensing Solutions
12 Cambridge Drive
Trumbull, CT 06611
(203) 416-0005
www.wolfsense.com
- Grimm Technologies Inc.
P.O. Box 6358
Douglasville, GA 30154
(877) 474-6872
www.dustmonitor.com
- Hillmann Environmental Group LLC
1600 Route 22 E.
Union, NJ 07083
(908) 688-7800
www.hillmanngroup.com
- HNU-PID Analyzers LLC
780 Corporate Park Drive
Pembroke, MA 02354
(781) 701-2131
www.hnu.com
- Honeywell Analytics
405 Barclay Blvd.
Lincolnshire, IL 60069
(847) 955-8434
www.honeywellanalytics.com

Hygiene Technologies International Inc.
3625 Del Amo Blvd.
Torrance, CA 90503
(310) 370-8370
www.hygienetech.com
HygieneTech is a comprehensive occupational hygiene and safety
consultation firm dedicated to providing services addressing health and
safety concerns in the industrial, domestic and outdoor environments in
the United States and abroad, particularly in China. |
- ICx Photonics
4 Federal St.
Billerca, MA 01821
(978) 215-0500
www.icxphotonics.com
- Indoor Air Quality Association (IAQA)
12339 Carroll Ave.
Rockville, MD 20852
(301) 231-8388
www.iaqa.org
- Indoor Biotechnologies Inc.
1216 Harris St.
Charlottesville, VA 22903
(434) 984-2304
www.inbio.com
- Indoor Environmental Hygiene Laboratory
(IDEHL)
18372 Redmond-Fall City Road
Redmond, WA 98052
(425) 216-4536
www.idehl.com

Industrial Scientific Corp.
1001 Oakdale Road
Oakdale, PA 15071
(800) 338-3287
www.indsci.com
Industrial Scientific Corp. is a global leader in designing,
manufacturing, selling and servicing gas monitoring instruments, systems
and related products. With continuous improvements in engineering and
R&D, lean manufacturing operations and expanded service capabilities,
Industrial Scientific is widely known for providing rugged, dependable
products that excel in monitoring hazardous gases in the most demanding
work environments in the world. |
- Innov-X Systems
100 Sylvan Road, Ste. 100
Woburn, MA 01801
(781) 938-5005
www.innov-xsys.com
- InspectorTools
4848 Colt St., Ste. 11
Ventura, CA 93003
(805) 644-4316
www.InspectorTools.com
- International Safety Systems Inc.
P.O. Box 475
Washingtonville, NY 10992
(203) 685-8808
www.issehs.com

ION Science
162 S. Main St.
Waterbury, VT 05676
(802) 244-5153
www.ionscience-americas.com
ProCheck Series portable gas detectors/PIC TVOC fixed intrinsically safe
PIC gas detector, FirstCheck portable PID/4 gas detector, SF6 lead
detector. |
- Johns Hopkins Education and Research
Center
615 N. Wolfe St. W., Ste. 7517
Baltimore, MD 21205
(410) 955-0423
www.jhsph.edu/erc
- Kanomax USA Inc.
219 Route 206
P.O. Box 372
Andover, NJ 07821
(973) 786-6386
www.kanomax-usa.com
- KCH Engineered Systems
144 Industrial Drive
Forest City, NC 28043
(828) 245-9836
www.kchservices.com

Kitagawa America
200 Wanaque Ave., Suite 204
Pompton Lakes, NJ 07442
(973) 616-5410
www.Kitagawa-America.com
Renowned for its outstanding Kitigawa gas detector tube product line,
Kitagawa America is wholly owned by Komyo (Japan), and directs the
sales, service and distribution operations throughout the Americas.
Originator of the piston-style pump design, Komyo invests heavily in R&D
to continually improve the performance of its products. |
- Knorr Associates Inc.
10 Park Place
P.O. Box 400
Butler, NJ 07405
(973) 492-8500
www.knorrassociates.com
- L. Robert Kimball & Associates Inc.
415 Moon Clinton Road
Moon Township, PA 15108
(412) 262-5400
www.lrkimball.com
- Lagus Applied Technology Inc.
457 Corporate Drive
Escondido, CA 92029
(760) 480-1290
www.tracergas.com
- Liberty Mutual Insurance Co.
71 Frankland Road
Hopkinton, MA 01748
(508) 544-5352
www.libertymutual.com

Met One Instruments Inc.
1600 Washington Blvd.
Grants Pass, OR 97526
(541) 471-7111
www.metone.com
Met One Instruments, an ISO 9001:2000 registered company, designs and
manufactures weather and particle measurement instrumentation and
systems. Products include meteorological sensors/stations, particulate
matter (PM) regulatory air samplers/monitors, and hand-held/portable
aerosol monitors. We are dedicated to value, quality and customer care
via modern technology, innovative design and personal service. |
- Morphix Technologies
2557 Production Road
Virginia Beach, VA 23454
(757) 431-2260
www.morphtec.com
- MSA
P.O. Box 427
Pittsburgh, PA 15230
(724) 776-8786
www.msanet.com

Mycometer
3218 Wallcraft Ave.
Tampa, FL 33611
(813) 831-6511
www.mycometer.com
Diagnose fungal and bacterial contamination onsite in one hour with
Mycometer. Robust, repeatable protocols provide validated criteria for
delineating and documenting contamination on surfaces, bulk materials
and in air, both before and after remediation. Method documentation is
published in peer-reviewed scientific journals. Save time and money with
this rapid microbiology, on-site technology. |
- National Property Damage Experts LLC
199 Edgewood Ave., Ste. G
West Berlin, NJ 08091
(856) 753-6894
www.nationalserv.com

Nextteq LLC
8406 Benjamin Road, Ste. J
Tampa, FL 33634
(877) 312-2333
www.nextteq.com
Nextteq is a trusted global leader in the industrial hygiene and safety
industries. Strong commitments to advancing safety and R&D enable
Nextteq to pioneer product innovations. Nextteq offers six product
lines: gas detection, surface and skin chemical detection, homeland
security/first response/hazmat testing, law enforcement investigation,
respiratory protection, and soil and water analysis. |
- Nilfisk — Advance America
300 Technology Drive
Malvern, PA 19355
(610) 647-6420
www.pa.nilfisk-advance.com
- Northeast Laboratory Services
227 China Road
Winslow, ME 04901
(800) 244-8378
www.nelabservices.com
- Northrop Grumman
875 S. 2000 E.
Clearfield, UT 84105
(801) 774-3007
www.eesoh.com

On-Site Instruments LLC
403 Venture Drive
Lewis Center, OH 43035
(800) 251-3322
www.on-siteinstruments.com
On-Site Instruments provides rentals, sales and service for a diverse
line of analytical instruments/equipment for the environmental,
industrial hygiene and laboratory markets. We inventory a fleet of
mobile laboratories for your next project and/or for additional
“temporary” laboratory space. Rentals, sales, repairs and calibration
services: call (800) 251-3322. |
- Packer Environmental Consultants
1950 N. Washington St.
Naperville, IL 60566
(630) 577-1985
www.packereng.com
- Photovac Inc.
300 Second Ave.
Waltham, MA 02451
(781) 693-3206
www.photovac.com
- Portagas Inc.
6717-B Polk St.
Houston, TX 77011
(713) 928-6477
www.portagas.com
- Prism Analytical Technologies Inc. (PATI)
1200 N. Fancher
Mount Pleasant, MI 48858
(989) 772-5088
www.pati-air.com
- Purdue University School of Health
Sciences
550 Stadium Mall Drive
West Layafette, IN 47907
(765) 494-1439
www.healthsciences.purdue.edu

Pure Earth Environmental Laboratory Inc.
7184 N. Park Drive
Pennsauken, NJ 08109
(856) 486-1177
www.purearthlab.com
Highly accredited experts in environmental microbiology, IAQ, water,
wastewater, endotoxin, Legionella and spore trap analysis. Pure Earth is
also a participant in the Health Protection Agency Legionella
proficiency program. For full details on our accreditations and
laboratory services, call (856) 486-1177 or visit us at
www.purearthlab.com. |
- QLAB
5 Allison Drive
Cherry Hill, NJ 08003
(856) 489-0011
www.qlabusa.com

Qualtest Inc.
2458 Alton Parkway,
2nd Floor
Irvine, CA 92606
(949) 838-0378
www.qualtestusa.com
Qualtest Inc. offers a variety of analyses for IAQ samples including
fungal viable and nonviable, dust characterizations, airborne particle
analysis, total coliforms and E. coli, and asbestos analysis. We also
provide expert witness services. For more information on what we do
please visit our Web site. |
- QuanTEM Laboratories
2033 Heritage Park Drive
Oklahoma City, OK 73120
(405) 755-7272
www.quantem.com

Quest Technologies Inc.
1060 Corporate Center Drive
Oconomowoc, WI 53066
(800) 245-0779
www.questtechnologies.com
Quest Technologies is a design and manufacturing company that offers
instrumentation and software systems that monitor and evaluate
occupational and environmental health and safety hazards including
noise, vibration, heat stress, indoor air quality and toxic/combustible
gases. |

RAE Systems
3775 N. First St.
San Jose, CA 95134
(408) 952-8200
www.raesystems.com
RAE Systems delivers rapidly deployable sensor networks for identifying
safety and security threats in real time. |
- Raeco Rents
9324 Gulfstream Road
Frankfort, IL 60423
(815) 464-6200
www.raecorents.com

SanAir Technologies Laboratory Inc.
1551 Oakbridge Drive, Ste. B
Powhatan, VA 23129
(888) 895-1177
www.sanair.com
SanAir Technologies Laboratory is an AIHA-accredited environmental
microbiology laboratory offering analytical and consulting services
specialized in fungal and bacterial testing. We offer Legionella
analysis by culture, with confirmation and speciation by DNA sequencing
and serotyping of L. pneumophila by latex agglutination. |
- Scientific Analytical Institute Inc.
302 Pomona Drive, Ste. L
Greensboro, NC 27407
(336) 292-3888
www.sailab.com
- Scott Specialty Gases
6141 Easton Road
Plumsteadville, PA 18949
(215) 766-8861
www.scottgas.com

Sensidyne Inc.
16333 Bay Vista Drive
Clearwater, FL 33760
(800) 451-9444
www.Sensidyne.com
Sensidyne is the leading supplier of air sampling pumps, gas detector
tubes and fixed gas monitors to the industrial hygiene and safety
markets. Choose Sensidyne for reliability, quality and dependability. |

SKC Inc.
863 Valley View Road
Eighty Four, PA 15330
(724) 941-9701
www.skcinc.com
SKC is the world leader in sampling technologies including air sample
pumps, accessories, sample bags, sorbent sample tubes, passive samplers
and filters for the occupational health, safety and environmental
markets. Industry professionals know they can rely on SKC?support,
knowledge and choice. |
- Smiths Detection
21 Commerce Drive
Danbury, CT 06810
(203) 207-9740
www.smithsdetection.com
- Stephen A. Straughan Associates
P.O. Box 90279
Houston, TX 77290
(281) 537-2829
www.straughan-associates.com
- Strobic Air Corp.
160 Cassell Road
Harleysville, PA 19438
(215) 723-4700
www.choosetristack.com
- Supelco/Sigma-Aldrich
595 N. Harrison Road
Bellefonte, PA 16823
(814) 357-3441
www.sigma-aldrich.com/supelco
- TechniData America
2751 Centerville Road
Wilmington, DE 19808
(302) 633-2800
www.technidata-america.com
- The ECS Group of Companies
68 Global Drive
Greenville, SC 29607
(864) 987-1610
www.ecslimited.com
- Tiger-Vac Inc. (USA)
14 Healey Ave.
Plattsburgh, NY 12901
(518) 561-6992
www.tiger-vac.com
- Travelers Laboratory
90 Lamberton Road
Windsor, CT 06095
(800) 842-0355

TSI Inc.
500 Cardigan Road
Shoreview, MN 55126
(800) 874-2811
www.tsi.com
TSI Incorporated investigates, identifies and solves measurement
problems through the design and production of precision instruments. TSI
partners with research institutions and customers around the world to
set the standard for measurements relating to aerosol science, air flow,
indoor air quality, fluid dynamics and biohazard detection. |
- University of Toledo
Health Science Campus
3015 Arlington Ave.
Toledo, OH 43614
(419) 383-5356
www.meduohio.edu/
healthsciences/pubhealth
- US Micro-Solutions Inc.
475-C Willow Crossing Road
Greensburg, PA 15601
(724) 853-4047
www.usmicro-solutions.com
- Western Fluids Engineering
P.O. Box 1576
Wildomark, CA 92595
(951) 471-2511
www.westernanalytical.com
- YES Environment Technologies Inc.
Unit 145, 7391 Vantage Way
Delta, BC V4G 1M3
Canada
(604) 940-7007
www.yestek.com
- Zefon International
5350 SW First Lane
Ocala, FL 34474
(352) 854-8080
www.zefon.com
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