Public engineering firm directory

Find engineering consulting firms by capability and location.

Search engineering firm profiles built for buyers who need a shortlist, not a sales pitch.

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Coffman Engineers

Anchorage, AK

The Right Team Matters

WebsitePhone23 offices8 projects
Service: Civil EngineeringService: Bridge EngineeringIndustry: CommercialType: Civil Engineering+61 more
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Dueñas, Camacho & Associates, Inc.

Hagatña, GU

Enduring Design & Engineering for the islands

WebsitePhone2 offices14 projects
Service: Civil EngineeringService: Site & Infrastructure DesignIndustry: GovernmentType: Civil Engineering+47 more
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Engeo Incorporated

San Ramon, CA

Expect Excellence

Website28 offices4 leaders1 credentials
Service: Geotechnical EngineeringService: Geotechnical Earthquake EngineeringIndustry: AirportsType: Civil Engineering+39 more
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Environmental Science Corporation

Honolulu, HI

Environmental Science Corporation (ESC) is a US-based multinational engineering and consulting practice. It provides architect-engineering design, geotechnical engineering, geophysics, topographic surveys, technical inspections, and environmental services across Hawaii, Guam, Japan, and other Pacific locations. With offices in Tokyo, Okinawa, Misawa, and Guam, ESC supports military and government facility engineering, Pacific island infrastructure development, and multilingual project execution.

Website6 offices3 projects7 leaders
Service: Architect-Engineering DesignService: Civil DesignIndustry: DefenseType: Architecture & Engineering+44 more
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JSE Engineers LLC

Barrigada, GU

Structural Engineering for the Pacific Region

WebsitePhone1 office7 projects
Service: Structural EngineeringService: Design-Build ServicesIndustry: DefenseType: Structural Engineering+20 more
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KHLG & Associates, Inc.

Tamuning, GU

Committed to Superior Quality and Results

WebsitePhone1 officeFounded 2019
Service: Program and Project ManagementService: Construction ManagementIndustry: GovernmentType: Civil Engineering+7 more
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Marianas Geotech Services, LLC

Saipan, MP

Marianas Geotech Services, LLC is a consulting civil engineering practice specializing in geotechnical engineering, subsurface exploration, and construction materials testing in the CNMI and Guam. It is a licensed well driller in both territories, offering a broad spectrum of geotechnical and environmental services to support design and construction projects throughout the CNMI, Guam, the Republic of Palau, and the broader Micronesian region.

WebsitePhone3 offices1 leaders
Service: Civil and Geotechnical EngineeringService: Analysis, Design, and Engineering ReportsIndustry: ResidentialType: Civil Engineering+13 more
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OYO Corporation, Pacific

Guam, GU

Doctor to the Earth

Website1 officeFounded 2010Updated Jun 2026
Service: Geotechnical EngineeringService: Geotechnical investigationIndustry: DefenseType: Civil Engineering+29 more
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