Certified labs near Riverside, California

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Babcock Laboratories, Inc.

Riverside, California · (951) 653-3351

6 mi away

Grand Terrace, California · (909) 825-7693

8 mi away

San Bernardino, California · (559) 497-2888

12 mi away

Ontario, California · (951) 779-0310

13 mi away

Chino, California · (909) 627-3628

17 mi away

Chino Hills, California · (909) 393-3330

19 mi away

Pomona, California · (909) 590-5905

22 mi away

Pomona, California · (626) 386-1100

24 mi away

Pomona, California · (623) 298-1015

24 mi away

Lake Forest, California · (949) 297-5020

26 mi away

Irvine, California · (949) 679-9500

27 mi away

Irvine, California · (949) 322-8335

27 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.