Certified labs near Ukiah, California

12 rows

Ukiah, California · (707) 468-0401

3 mi away

Santa Rosa, California · (707) 527-7574

51 mi away

Santa Rosa, California · (707) 544-8807

51 mi away

Petaluma, California · (707) 769-3128

67 mi away

Napa, California · (707) 258-4000

76 mi away

Chico, California · (530) 343-5818

84 mi away

Fairfield, California · (707) 207-7760

86 mi away

Fairfield, California · (707) 784-4410

88 mi away

Davis, California · (530) 753-5456

92 mi away

Sacramento, California · (702) 882-6303

98 mi away

West Sacramento, California · (916) 373-5600

98 mi away

West Sacramento, California · (626) 386-1221

98 mi away

Official lab list for California

Recommended tests

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

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