Public engineering firm directory

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3 Rocks Engineering & Surveying

CaƱon City, CO

Colorado Civil, Structural, & Land Surveying Experts

WebsitePhone3 offices9 projects2 leadersSize Estimate: 11-50 employeesUpdated Jun 2026

Project: Love's Travel Stop & RV Park Designs

Service: Civil EngineeringService: Residential and Commercial Site DevelopmentService: Oil and Gas Civil SupportIndustry: CommercialIndustry: ResidentialType: Civil Engineering+28 more

A.D.A. Engineering, Inc.

Doral, FL

Applying the Latest Technology

WebsitePhone2 offices1 credentialsFounded 1981Size Estimate: 25-100 employeesUpdated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Land/Site DevelopmentService: Canal Bank StabilizationIndustry: WastewaterIndustry: Water SupplyType: Civil Engineering+40 more

A.M. Engineering

Elko, NV

Civil Engineering, Surveying, and Project Management Services in Nevada

WebsitePhone2 offices1 projects2 credentialsUpdated Jun 2026

Project: NGM Cortez Hills Underground and Goldrush Master Survey Control Networks

Service: Civil EngineeringService: Streets and Highway DesignService: Aviation InfrastructureIndustry: GovernmentIndustry: FederalType: Civil Engineering+45 more

ADV-SOC, Inc.

San Diego, CA

Mission-Driven.

WebsitePhone1 office9 projects2 leadersFounded 2012Updated Jun 2026

Project: Naval Air Station North Island Soil Investigation

Service: Environmental ServicesService: Phase I and Phase II Environmental Site AssessmentsService: Underground Storage Tank Assessment and ClosureIndustry: FederalIndustry: DefenseType: Architecture & Engineering+39 more

Arceneaux Wilson & Cole LLC

Port Arthur, TX

Create. Build. Sustain.

WebsitePhone1 office5 leaders16 credentialsFounded 1988Updated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Water supply, treatment, storage, and distributionService: Wastewater collection, treatment, and disposalIndustry: GovernmentIndustry: TransportationType: Civil Engineering+38 more

Ardurra Group, Inc.

Miami, FL

Collaborate. Innovate. Create.

WebsitePhone2 offices1 projects7 leaders8 credentialsFounded 1901

Project: Southwest Wyoming Regional Airport Terminal Expansion and Modernization

Service: Water / Wastewater EngineeringService: Water SupplyService: Wastewater Treatment PlantsIndustry: GovernmentIndustry: Water SupplyType: Civil Engineering+75 more

Astra Engineering LLC

Twin Falls, ID

Industrial Design, Automation, and Engineering Solutions

WebsitePhone1 office2 projects4 credentialsSize Estimate: 10-50 employeesUpdated Jun 2026

Project: Heritage Academy Campus Expansion

Service: Construction EngineeringService: Civil EngineeringService: Structural EngineeringIndustry: ManufacturingIndustry: MiningType: Civil Engineering+32 more

Austin Tsutsumi & Associates, Inc.

Honolulu, HI

Making Change Possible

WebsitePhone2 offices7 leaders5 credentialsFounded 1934Size Estimate: 50-99 employees

Service detail: Civil Engineering

Service: Civil EngineeringService: Land DevelopmentService: Public WorksIndustry: Land DevelopmentIndustry: TransportationType: Civil Engineering+26 more

Brown Consulting Engineers P C

St. George, UT

The Difficult, We Do Right Away. The Impossible, Takes A Little Longer.

WebsitePhone1 office6 projects2 leadersFounded 2003Updated Jun 2026

Project: Mesa Valley Estates Assisted Living

Service: Civil EngineeringService: Water and Wastewater Treatment DesignService: Highway and Road DesignIndustry: Highways & RoadsIndustry: AirportsType: Civil Engineering+62 more

Bynum Fanyo & Associates, Inc.

Bloomington, IN

Civil engineering, land surveying, and utility management services in Indiana.

WebsitePhone1 office3 projects4 leadersFounded 1982Updated Jun 2026

Project: Hillside Crossing

Service: Civil EngineeringService: Development Site DesignService: Storm Drainage SystemsIndustry: ResidentialIndustry: Land DevelopmentType: Civil Engineering+36 more

California Engineering Company Inc

Yuba City, CA

Designers, Engineers, and Surveyors

WebsitePhone2 offices6 projects1 leaders4 credentialsFounded 1953

Project: Samoa Town Infrastructure Development

Service: Civil EngineeringService: Municipal InfrastructureService: Water, Wastewater, & Storm Drain SystemsIndustry: GovernmentIndustry: InfrastructureType: Civil Engineering+23 more

Careaga Engineering

Budd Lake, NJ

Civil engineering, land surveying, and septic design specialists in Northern and Central New Jersey.

WebsitePhone1 office1 leadersSize Estimate: 1-9 employeesUpdated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Site Plan ApprovalsService: Grading Plans and Drainage DesignIndustry: ResidentialIndustry: CommercialType: Civil Engineering+52 more

Carroll Engineering, Inc.

Hunt Valley, MD

Small Firm, Big Ideas

WebsitePhone2 offices10 projects20 leaders4 credentialsFounded 1965

Project: Morgan State University Calvin & Tina Tyler Hall

Service: Structural EngineeringService: Concrete Frame, Tilt-Up, and Post-Tensioned StructuresService: Steel Frame and Composite DesignIndustry: EducationIndustry: HealthcareType: Civil Engineering+39 more

Civil Design & Engineering, Inc.

Flagstaff, AZ

Building tomorrow's infrastructure, today

WebsitePhone2 officesFounded 1996Size Estimate: 10-49 employeesUpdated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Stormwater ManagementService: LOMR (Letter of Map Revision)Industry: ResidentialIndustry: CommercialType: Civil Engineering+20 more

Claymore Group LLC

Daphne, AL

Multi-Discipline Engineering, Design, and Precision Fabrication

WebsitePhone1 office1 credentialsUpdated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Road and Bridge DesignService: Water Systems EngineeringIndustry: IndustrialIndustry: ManufacturingType: Civil Engineering+52 more

Coffman Engineers

Anchorage, AK

The Right Team Matters

WebsitePhone23 offices8 projectsFounded 1982Updated Jun 2026

Project: 100 MW Hydrogen Production Plant

Service: Civil EngineeringService: Bridge EngineeringService: Land SurveyingIndustry: CommercialIndustry: RetailType: Civil Engineering+59 more

Coughlin Porter Lundeen, Inc.

Seattle, WA

Engineering done differently

WebsitePhone1 office6 projects11 leaders3 credentialsFounded 1994

Project: Amazon Nitro and Mary's Place Family Center

Service: Structural EngineeringService: Building Structural DesignService: Mass Timber Structural EngineeringIndustry: CommercialIndustry: HealthcareType: Civil Engineering+13 more

D&B Engineers and Architects, DPC

Woodbury, NY

A Legacy Engineered From A Vision

WebsitePhone7 offices8 projects20 leadersFounded 1965Size Estimate: 100-499 employees

Project: Atlantic County Utilities Authority Project

Service: ArchitectureService: Sustainable DesignService: BIM & Technology-Driven DesignIndustry: CommercialIndustry: EducationType: Architecture & Engineering+37 more

Datapoint Surveying And Mapping Ii Llc

San Antonio, TX

Land Surveying | GIS & Mapping | UAS

WebsitePhone4 offices11 leaders7 credentialsFounded 2020Updated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Site Feasibility, Scoping, Planning, and Due DiligenceService: Greenfield and Brownfield Site Development DesignIndustry: Oil & GasIndustry: Renewable EnergyType: Civil Engineering+28 more

Davis Martin Powell Associates

Let our experience make yours better.

Website6 projectsFounded 1965Size Estimate: 50-199 employeesUpdated Jun 2026

Project: Butner Street & Sidewalk Improvements

Service: Civil EngineeringService: Land & Site DevelopmentService: Municipal InfrastructureIndustry: GovernmentIndustry: InfrastructureType: Civil Engineering+30 more

Delane Engineering Inc

Practical, efficient, and innovative civil engineering solutions.

WebsiteUpdated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Retaining Wall DesignService: Public Works and TransportationIndustry: HealthcareIndustry: TransportationType: Civil Engineering+40 more

Domingue, Szabo & Associates, Inc.

Lafayette, LA

Surveying the Pulse of Acadiana and Engineering its Future Since 1957

Website1 office3 projects6 leadersFounded 1957Updated Jun 2026

Project: UL Marine Survival Training Center

Service: Civil EngineeringService: Comprehensive PlanningService: Civil Site DesignIndustry: InfrastructureIndustry: GovernmentType: Civil Engineering+30 more

Earles Engineering & Inspection

Liberal, KS

Civil engineering, surveying, and construction inspection across the Midwest since 1992.

WebsitePhone5 officesFounded 1992Updated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: SurveyingService: Environmental EngineeringIndustry: Highways & RoadsIndustry: WastewaterType: Civil Engineering+15 more

Foresight Land Services, Inc.

Pittsfield, MA

Hindsight may be 20/20, but Foresight gets things done.

WebsitePhone1 office2 projectsUpdated Jun 2026

Project: Town of West Stockbridge Municipal Services

Service: Civil EngineeringService: Site DevelopmentService: Roadways and Parking LotsIndustry: GovernmentIndustry: ResidentialType: Civil Engineering+45 more