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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2M Associates, LLC

Dallas, TX

Best Engineering Solutions to Build Your Dreams

WebsitePhone1 office5 projects
Service: Water and Wastewater DesignService: Hydrologic/hydraulic AnalysisIndustry: Water SupplyType: Civil Engineering+59 more

2P Consultants, LLC

Round Rock, TX

We're Preparing Plans for Central Texas' Growth

WebsitePhone1 office1 leaders
Service: Site AssessmentService: Quick Site Assessment (1-page)Industry: CommercialType: Civil Engineering+20 more

3 Rocks Engineering & Surveying

Cañon City, CO

Colorado Civil, Structural, & Land Surveying Experts

WebsitePhone3 offices9 projects
Service: Civil EngineeringService: Residential and Commercial Site DevelopmentIndustry: CommercialType: Civil Engineering+30 more

3T Design & Development LLC

Kansas City, MO

Air. Land. Water.

WebsitePhone1 office1 leaders
Service: Air Quality and Environmental ComplianceService: Air Quality Permitting SupportIndustry: TransportationType: Civil Engineering+27 more

A&E Engineering and Surveying

Pocatello, ID

See it. Solve it. Stand by it.

WebsitePhone1 office2 leaders
Service: Civil EngineeringService: Land Development and Site DesignIndustry: Land DevelopmentType: Civil Engineering+30 more

A&M Consulting Engineers

Visalia, CA

Moving Our Communities Infrastructure Forward

WebsitePhone2 offices3 projects
Service: Water ResourcesService: Hydraulic AnalysisIndustry: GovernmentType: Civil Engineering+46 more

AG3 Group, LLC

San Antonio, TX

Civil Services with a Forward-Thinking Approach

WebsitePhone8 offices14 projects
Service: Civil EngineeringService: Transportation DesignIndustry: GovernmentType: Civil Engineering+27 more

AIM Engineering & Surveying, Inc.

Fort Myers, FL

Innovative Engineering Solutions Since 1980

WebsitePhone5 offices8 projects
Service: Transportation Engineering & DesignService: RoadwaysIndustry: TransportationType: Transportation Engineering+35 more

APEC Engineering, Inc.

Somers, MT

APEC Engineering, Inc. is an innovative, locally owned and operated civil engineering firm licensed in Montana and serving northwest Montana since 1998. Headquartered in Somers, Montana, APEC's team of highly qualified professionals provides civil engineering services including water resources, land development, environmental permitting, planning, and construction engineering to clients across Montana and North Dakota. APEC Engineering is committed to efficient design, modern capabilities, and hands-on consulting, serving communities in Kalispell, Bigfork, Whitefish, Columbia Falls, and throughout the region.

WebsitePhone1 office2 projects
Service: Water ResourcesService: Community water and sewer designIndustry: Land DevelopmentType: Civil Engineering+45 more

Abaci Consulting

Grimes, IA

From Blueprint to Reality

WebsitePhone1 officeFounded 1999
Service: Civil EngineeringService: Land subdivisionsIndustry: Land DevelopmentType: Civil Engineering+60 more

Abbie Jones Consulting

Lexington, KY

Planning Solutions for Complex Sites

WebsitePhone3 offices3 leaders
Service: Land SurveyingService: Boundary SurveysIndustry: CommercialType: Civil Engineering+18 more

Ackerman-Estvold Engineering & Management Consulting, Inc.

Minot, ND

architects + engineers

WebsitePhone4 offices3 projects
Service: Civil EngineeringService: Traffic & Transportation EngineeringIndustry: GovernmentType: Civil Engineering+45 more

Acorn Engineering, Inc.

Portland, ME

Civil Engineering, Surveying, and Landscape Architecture in Maine

WebsitePhone3 offices3 projects
Service: Civil EngineeringService: Site Development DesignIndustry: ResidentialType: Civil Engineering+40 more

Advanced Engineering and Academic Sciences (AEAS)

Denver, CO

Experts in Water Resources Consulting and Engineering

Website1 office2 projects1 leaders
Service: Water Resources EngineeringService: Hydrologic AnalysisIndustry: Water ResourcesType: Water / Wastewater Engineering+33 more

AeroFrohne LLC

The New Standard in Reality Capture & 3D Visualization

WebsiteUpdated Jun 2026
Service: Geospatial Mapping & Drone CaptureService: RTK/PPK Drone Mapping & Object DetectionIndustry: InfrastructureType: Land Surveying+39 more

Aguirre & Fields

Sugar Land, TX

Engineering Innovators

WebsitePhone4 offices3 projects
Service: Transportation EngineeringService: Streets and HighwaysIndustry: TransportationType: Civil Engineering+25 more

Allgeier, Martin and Associates, Inc.

Joplin, MO

It's not just business...it's personal.

WebsitePhone6 offices17 projects
Service: Civil EngineeringService: BridgesIndustry: GovernmentType: Civil Engineering+35 more

Allied Engineering Services Inc

Bozeman, MT

Diverse Projects. Solutions That Last.

WebsitePhone1 office14 projects
Service: Civil EngineeringService: SubdivisionsIndustry: CommercialType: Civil Engineering+61 more

Anthem Consulting Engineers, PLLC

Orlando, FL

Safety focused. Mobility Driven.

Website1 office4 leaders2 credentials
Service: Roadway DesignService: Minor highway design (FDOT Work Group 3.1)Industry: Highways & RoadsType: Transportation Engineering+74 more

Apex Engineering Group

Fargo, ND

Apex Engineering Group brings clarity and confidence to complex engineering projects.

WebsitePhone7 offices11 projects
Service: Water EngineeringService: Water wells and intake structuresIndustry: GovernmentType: Civil Engineering+85 more

Applied Engineering and Surveying, Inc.

Albuquerque, NM

Professional Civil Engineering and Land Surveying in New Mexico

WebsitePhone1 office1 leaders
Service: Drainage & Grading PlansService: Residential Subdivision DesignIndustry: ResidentialType: Civil Engineering+20 more

Applied Science Inc

Southfield, MI

Solutions to your Challenges

WebsitePhone2 officesFounded 1984
Service: Water ResourcesService: Water Supply SystemsIndustry: Water ResourcesType: Civil Engineering+15 more

Applied Science, Inc.

Southfield, MI

Solutions to your Challenges

WebsitePhone2 offices3 leaders
Service: Civil and Site DesignService: Site Planning and Subdivision LayoutIndustry: Water SupplyType: Civil Engineering+38 more

Applied Sciences Consulting, LLC

Tampa, FL

Engineering a sustainable future

WebsitePhone1 office5 projects
Service: Watershed PlanningService: Watershed & Master PlansIndustry: Water ResourcesType: Civil Engineering+31 more