Certified labs near Petaluma, California

FilterTest offeredTownSort by

12 rows

Alpha Analytical Laboratories Inc. - North Bay

Petaluma, California · (707) 769-3128

7 mi away

Santa Rosa, California · (707) 527-7574

19 mi away

Santa Rosa, California · (707) 544-8807

20 mi away

Napa, California · (707) 258-4000

26 mi away

Fairfield, California · (707) 207-7760

28 mi away

Oakland, California · (510) 704-8930

34 mi away

Emeryville, California · (510) 653-0824

34 mi away

Fairfield, California · (707) 784-4410

34 mi away

Pittsburg, California · (925) 252-9262

41 mi away

San Leandro, California · (510) 895-3675

44 mi away

Burlingame, California · (650) 697-5811

48 mi away

Burlingame, California · (623) 298-1015

48 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.