AC Engineering Inc.
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About AC Engineering Inc.
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Orion Agnew, P.E. Founder, Principal Engineer

AC Engineering provides geotechnical, civil, and onsite wastewater engineering services for residential and small-commercial properties in Marin County and the surrounding North Bay. The firm has been in continuous practice since 2013.
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Orion is a California Licensed Civil Engineer (P.E. No. 87262). He spent nearly a decade as a consulting engineer to Langbehn Geotechnical Group, working under William K. "Bill" Langbehn, P.E., G.E., before establishing AC Engineering's current geotechnical and civil practice. Orion is a former board member of the San Francisco Geo-Institute and a member of the American Society of Civil Engineers, the California Geotechnical Engineering Association, and the American Council of Engineering Companies.

AC Engineering operates as a two-person practice. Orion is the firm's licensed Professional Engineer and serves as engineer of record on all reports and plans. Julian De Amicis, Engineering Associate, contributes to field investigations, technical analysis, and drafting under Orion's responsible charge.
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