Air Testing Services
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10100 East Freeway, Ste 100
Houston, TX 77029
(713) 453-6060
EPA Method 325B (Fenceline Monitoring) testing is available at A&B Labs. 
   Test Method/Description
  EPA 325B
(Fenceline Monitoring, Thermal Desorption)

EPA TO-17
(Thermal Desorption)

EPA TO-14, EPA TO-15 & EPA IP-10A
Volatile Organic Compounds (VOCs)

EPA TO-4A, EPA TO-10A & EPA IP-8
(Chlorinated Pesticides & PCBs)

EPA TO-5, EPA TO-11 & EPA IP-6A, 6C
(Formaldehyde in Ambient Air)

EPA TO-13A
Polycyclic Aromatic Hydrogens (PAHs)

ASTM D1945, D1946
(Reformed & Fixed Gases)

EPA Method 18
(VOCs)
Modern oil refinery in southern Texas USA Note Slight graininess, best at smaller sizes
Why Choose A&B Labs?
A&B Environmental Services, Inc. (A&B Labs) has provided the highest quality, most competitively priced Air Testing services to our clients for over twenty years. We are passionate about our work and understand our customer's needs. We have the necessary equipment to conduct air quality testing and can supply the needed sampling or media kits to perform the analyses. 

If you have any questions about fenceline monitoring analysis or any testing services performed at A&B Labs, please call us at (713) 453-6060 and ask to speak with our Customer Service department or email us at  customerservice@ablabs.com .
Corporate Office
10100 East Freeway, Ste 100
Houston, TX 77029
Tel: (713) 453-6060
Fax: (713) 453-6091
  Regional Service Centers
West Texas Location

905 Morgan Blvd, Ste B
Harlingen, TX 78550
Tel: (956) 428-6060
Fax: (956) 428-6060
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Southeast Texas Location

1323 Port Neches
Port Neches, TX 77651
Tel: (409) 937-6536