About Usenvironmental,soil,engineers,contamination,groundwater,hydrogeologists

Who we are:

Orion Environmental Inc., a California corporation, was established in Long Beach, California, in 1994.  Its founders still serve as president and vice president today.

Orion's engineers and hydrogeologists bring decades of experience at international consulting firms to serving Orion's clients.  During the past 11 years, Orion has filled a niche, offering clients big-company environmental expertise at small-company rates. While its primary emphasis is California project sites, Orion has been hired to troubleshoot projects in Colorado, Nebraska, Ohio, Pennsylvania, and Texas.


What we do: 

Orion provides comprehensive environmental services - focusing on engineering design and system implementation - for sites with soil and groundwater contamination including:

Remedial Investigations - Reviewing site conditions, defining data objectives, writing work plans, conducting site assessments and investigations, and establishing cleanup levels using risk assessments and fate-and-transport studies

Feasibility Evaluations  - Developing various remedial alternatives from resulting data and determining goals through client discussion and agency negotiation

Remedial Implementation - Preparing remedial action plans, designing and installing remediation systems, and implementing remedial plans

Maintenance and Closure - Operating, maintaining, monitoring, and optimizing soil and groundwater remediation systems to achieve site closure.

Where we are: |

Orion is headquartered in Southern California and has an office in Northern California (dba Arctos Environmental).

Maps and directions can be found on our Contact Us page.

2955 Redondo Avenue

Long Beach, CA  90806

562/988-2755 phone

562/988-2759 fax

2332 5th Street, Suite A

Berkeley, CA 94710

510/525-2180 phone

510/525-2392 fax



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Orion Environmental Inc., 2006,