Certified labs near Thousand Oaks, California

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Optimal Technology, LLC

Thousand Oaks, California · (818) 734-6230

3 mi away

Santa Paula, California · (805) 392-2000

18 mi away

San Fernando, California · (800) 400-5227

26 mi away

El Segundo, California · (310) 322-4993

33 mi away

Glendale, California · (833) 465-5857

35 mi away

Los Angeles, California · (323) 254-7700

37 mi away

Los Angeles, California · (213) 745-5312

38 mi away

Torrance, California · (310) 618-8889

40 mi away

Compton, California · (310) 537-7100

41 mi away

South Pasadena, California · (323) 254-9960

41 mi away

Carson, California · (310) 763-2374

42 mi away

Commerce, California · (562) 928-0553

44 mi away

Every year: bacteria (total coliform and E. coli), nitrate, pH and total dissolved solids — CDC

Many labs accept mailed samples, so a lab a few hours away may still work for you.