Contact Us

Our friendly and professional staff are always available to assist you. We take pride in providing timely responses to your questions and requests. 

Riverside LABORATORY

6100 Quail Valley Court
Riverside, CA 92507

Riverside Hours of Operation

8:00am - 5:00pm   Monday - Friday
or by appointment

Imperial County Laboratory & Service Center

1550 Pepper Dr. Suite D
El Centro, CA 92243

Click Here for Imperial County Hours of Operations

ADMINISTRATIVE OFFICE

6235 River Crest Dr. Suite H
Riverside, CA 92507

Mailing Address

P.O. Box 432
Riverside, CA 92502

Phone & Fax 

Ph: 951-653-3351
Fx: 951-653-1662

Riverside Hours of Operation

8:00am - 5:00pm   Monday - Friday
or by appointment