Your Number One Choice For Environmental Testing

Environmental Testing & Analysis

San Antonio Testing Laboratory Inc (SATL). was established in 1987 and we are a Hispanic, woman owned, small business. The company was established for the primary purpose of providing independent, environmental, analytical testing with a focus on quality and customer service. We are located in a 7000 square foot building located at 1610 South Laredo St., San Antonio, TX 78207.

We are certified by the State of Texas, Historically Under utilized Business Program as a Minority/Woman Owned Business, (Certificate VID No. 1471089620100), by the South Central Texas Regional Certification Agency as a SBE/MBE/WBE/DBE (Certificate VID No. 221098942) and by the City of Austin as a WBE/MBE.

San Antonio Testing Laboratory is accredited by the Texas Commission on Environmental Quality (TCEQ) under National Environmental Laboratory Accreditation Program (NELAP); see link for Fields of Accreditation (FOA). SATL provides laboratory analytical services for area Environmental, Engineering, industrial clients as well as municipality, and Public Water Systems. We pride ourselves in providing quality, accurate, defensible data with fast turnaround times to enable our clients to strive in achieving their project goals.

Summary of Laboratory Services

Volatile Organic Analysis
Semi-Volatile Organic Analysis
Pesticides, PCBs, and Herbicide Analyses
Polynuclear Aromatic Hydrocarbons
TCLP and SPLP Analyses
Total Petroleum Hydrocarbons (TX1005/1006)
Metals by ICP and ICP-MS
Trace level mercury analysis
General Chemistry parameters
Lead & Copper Rule (LCR) program samples
Water quality parameters(WQP-LCR)
Microbiology bacteria in drinking water
Analyses for NPDES/TPDES Permits
Industrial & Wastewater Sampling

Directions to the Lab