Soil contamination is part of soil degradation caused by human activities or changes to the natural soil environment. The soil is considered contaminated when the concentration of chemicals, nutrients, or other elements in the ground is higher than the standard concentration. Soil contamination may harm living organisms in the soil, resulting in soil pollution. Soil contamination may affect the growth of plants that depend on it. The soil contaminants may also be infiltrated into groundwater and cause pollution which will place the water users at risk.
Hours listed on this page may change without notice.
9999 South Austin Rd.
Manteca, CA 95336
NotesM-F 8-3, Asbestos M-F 8-6, dirt/wood Drop-off and fee: testing required, call for instructions and quote
901 Bailey Rd.
Pittsburg, CA 94565
NotesDrop-off and fee: testing required. Call (800) 204-4242 in advance for instructions and quote.
5900 Hollis St, Ste M
Emeryville, CA 94608
NotesFee: testing service for inorganic metals, lead and asbestos.
6426 Hay Rd.
Vacaville, CA 95687
NotesDrop-off and fee: testing required, call for instructions.
8950 Redwood Hwy
Novato, CA 94945
NotesDrop-off and fee: less than 50 ppm, testing required. Call or visit website for more information.
NotesPickup and fee: testing required, call for instructions and quote.