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Experience Spanning 60 Years


Since 1952, we have been providing highly experienced, professional civil engineering and surveying services throughout the Inland Empire.

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Quality & Professionalism

The Best Talent & Customer Service

We complete every project, whether it is small or large, with the same quality of experience and attention to details.

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Superior Project Management Skills

The Experienced Team You Need

Your projects are brought in on time, on budget, and are engineered to the highest standards in design, durability, safety, and aesthetic value.

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Dedicated to Engineering Excellence

Our Portfolio Speaks for Itself

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We Provide Complete Civil Engineering & Land Surveying Services

Our professional staff has substantial experience in civil engineering and land surveying for the development of colleges, public-schools, single-family homes, condominiums and apartment projects, student housing, commercial, industrial, shopping centers, and private colleges.

Civil Engineering

Civil Engineering | Andreasen Engineering, Inc. | Pomona, CA 91768

Full, in-house capabilitiy to provide the highest-quality, professional, civil engineering services.

Land Surveying

Land Surveying | Andreasen Engineering Inc. | Pomona, CA 91768

Offering the following surveys: Topographical, Boundary, Land, ALTA, Aerial, Construction

Municipal Engineering

Municipal Engineering | Andreasen Engineering Inc. | Pomona, CA 91768

Our municipal services are a cost effective way to assist with engineering, design, & plan checking services.