HARGIS + ASSOCIATES
Since 1979, Hargis + Associates, Inc. (H+A) has provided hydrogeologic and engineering consulting services, specializing in all aspects of environmental investigation and remediation. H+A’s trustworthy reputation is built on our experience, integrity and service.
WHAT SETS US APART?
At H+A, our mission is to provide expert advice and solutions to our clients with integrity and outstanding service. We deliver this mission with an unparalleled level of quality inspired by collaboration and employee-ownership. For 40 years, the outcome has been practical and workable solutions, resulting in long-term client relationships.


Environmental Investigation & Remediation
Hargis + Associates has a proven record supporting public and private clients with the management of their environmental liabilities. The firm specializes in all aspects of environmental investigation and remediation. Also, H+A has expertise managing large multi-site environmental programs for both public agencies and major industrial clients. Learn more…

Regulatory and Legal Support
Hargis + Associates serves as the client’s technical support with regulatory agencies, ensuring that project objectives are achieved and that the solutions are technically sound and economically feasible. H+A also provides services to attorneys and law firms to help them assist their clients. Learn more…

Groundwater Resources
Hargis + Associates can identify and develop groundwater resources for sustainable water supply projects. H+A engineers and hydrogeologists assist municipalities, water agencies, and private landowners to develop effective use of groundwater supplies through groundwater resource evaluations, impact and mitigation analysis, and water well and recharge basin design. Learn more…




Do you have a question?
SAN DIEGO
9171 Towne Center Dr., Suite 375
San Diego, CA 92122
(858) 455-6500
SACRAMENTO
80 Blue Ravine Rd., Suite 106
Folsom, CA 95630
(916) 827-0114
PHOENIX
1640 S. Stapley Dr., Suite 209
Mesa, AZ 85204
(480) 345-0888
TUCSON
7400 N. Oracle Rd., Suite 202
Tucson, AZ 85704
(520) 881-7300