About Us

Harrens Lab Inc. is a third-party analytical laboratory located in Hayward, California. We offer complete solutions for our customers through consultation, training, inspection, and analyses. Harrens Lab is ISO 17025:2017 (Certificate No: 4074.01 4074.02) accredited by the American Association for Laboratory Accreditation (A2LA) and is recognized by the Food and Drug Administration (FDA).

Reliable Results

Our experienced staff strictly follow SOPs while conducting quality testing on state-of-the-art equipment.

Competitive Pricing

Harrens Lab has very competitive prices and offers a price match program.

Fast Turnaround

We offer the leading turn-around time in the industry.

Please contact us at info@harrenslab.com or call 510-887-8885 for testing scopes and quotes.