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Good Companions
The Bay Area is blessed with a mild climate that permits year-round gardening, but many of us don’t get the urge to plant until Spring warms up our soil.

Accutest West Coast Laboratory
Accutest Laboratories is a nationwide environmental testing laboratory that tests water, soil, and air as well as many…
www.accutest.com/working-with-us-locations-san-jose.htm
408 588-0200
2105 Lundy Avenue
San Jose, CA 95131
Agricultural Analytical Services Laboratory, Penn State University
Soil Fertility Testing Program of Penn State College of Agricultural Sciences. This program is designed as a soil-management…
www.aasl.psu.edu/
814 863-0841
Tower Road
University Park, PA 16802
AmeriSci
AmericSci specializes in volatile organics analysis for drinking water, wastewater, solids, herbicides, polychlorinated biphenyls, and pesticides (chlorinated).…
www.amerisci.com/
310 834-4868
24416 South Main St.
Carson, CA 90745
Anresco Laboratories
Anresco Laboratories is a full-service laboratory providing testing for lead in soil and water, nutritional labeling, pesticide and…
www.anresco.com/
800 359-0920
1370 Van Dyke Ave.
San Francisco, CA 94124
Bolsa Analytical Lab
A water, soil and food testing lab. Samples can be either brought in or collected by the lab.…
bolsalab.com
831 637-4590
2337 Technology Parkway, Suite K
Hollister, CA 95023