- EMSL Analytical Inc. [IA][Direct] -
One of the world's largest analytical labs devoted to environmental testing that includes asbestos and lead, analysis of air, bulk, soil, water, dust, and wipe samples.
- Kellco Services, Inc. [IA][Direct] -
Lead paint and asbestos inspections, testing, risk assesment, and consulting.
- Monarch Separators - Houston, TX [IA][Direct] -
Specializes in the engineering of pollution control systems in municipal, industrial, or offshore environments.
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