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

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

AGDL International, LLC

El Paso, TX

AGDL International is an integrated consulting engineering firm based in El Paso, Texas, serving clients with property and infrastructure interests in the US and Mexico. The team brings extensive cross-border experience applying US and Mexican technical standards - including ASTM, ACI, AISC, ALTA/NSPS, USPAP, NOM, and PROFEPA - across structural, civil, environmental, and land-related projects. Clients span industrial manufacturers, hospitality brands, municipal governments, and school districts.

WebsitePhone1 officeUpdated Jun 2026

Service detail: Structural Design

Service: Structural DesignService: Design Of Concrete And Steel Structures Of All TypesService: Applying USIndustry: IndustrialIndustry: GovernmentType: Civil Engineering+25 more

Abonmarche Consultants, Inc.

Many Disciplines One Team

Website2 projects10 credentials2 publicationsFounded 1979Size Estimate: 200-250 employeesUpdated Jun 2026

Project: Haven Hollow Park Improvements

Service: Civil EngineeringService: Stormwater ManagementService: Utility EngineeringIndustry: GovernmentIndustry: InfrastructureType: Architecture & Engineering+57 more

Azar Design Co PC

Buffalo, NY

Bridging grace and imagination with functionality while delivering pragmatic solutions.

WebsitePhone5 offices4 projects8 leaders2 credentialsFounded 1979

Project: Jacobs School of Medicine & Biomedical Sciences

Service: ArchitectureService: Architectural DesignService: Historic PreservationIndustry: EducationIndustry: HealthcareType: Architecture & Engineering+112 more

Ballard CLC, Inc.

Alexandria, LA

Providing the Highest Level of Services

WebsitePhone1 office13 projects7 leadersFounded 1908Updated Jun 2026

Project: Alexandria VA Medical Center

Service: ArchitectureService: Educational Facility ArchitectureService: Residential ArchitectureIndustry: FederalIndustry: DefenseType: Architecture & Engineering+42 more

Baseline Engineering Corporation

Golden, CO

The #1 Civil Engineering Firm in Colorado

WebsitePhone4 offices9 projects2 leaders5 credentials3 publications

Project: Snow Bowl Building Addition

Service: Civil EngineeringService: Site developmentService: Infrastructure designIndustry: CommercialIndustry: ResidentialType: Civil Engineering+35 more

Benchmark Engineering & Surveying, LLC

Brandon, MS

Engineering | Surveying | Solutions

WebsitePhone3 offices1 projects4 leadersFounded 2004Size Estimate: 50 employees

Project: Intersection Improvements at Highway 18 and Louis Wilson Drive

Service: Civil Consulting EngineeringService: Roadway DesignService: Traffic EngineeringIndustry: CommercialIndustry: RetailType: Civil Engineering+30 more

Briggs Engineering, Inc.

Garden City, ID

Comprehensive civil engineering, structural engineering, and land surveying services

WebsitePhone1 office15 credentialsFounded 1986Size Estimate: 11-50 employeesUpdated Jun 2026

Service detail: Land Surveying

Service: Land SurveyingService: Boundary SurveysService: Topographic SurveysIndustry: CommercialIndustry: RetailType: Civil Engineering+37 more

Bruner, Cooper & Zuck, Inc.

Galesburg, IL

Engineers, Architects & Land Surveyors

WebsitePhone3 offices6 projects2 credentialsUpdated Jun 2026

Project: Cardinal Point Wind Farm

Service: Engineering and ArchitectureService: Civil EngineeringService: Structural EngineeringIndustry: CommercialIndustry: RetailType: Architecture & Engineering+36 more

Caputo and Wick Ltd.

Rumford, RI

Caputo and Wick Ltd is a New England based consulting practice specializing in classic civil engineering, land surveying, and environmental permitting services. Serving public agencies, non-profit organizations, developers, contractors, and other design professionals, it provides comprehensive support from project conception to completion. Operating since 1977, it has executed thousands of design projects of varying size and complexity, utilizing an in-house multidisciplinary team of land surveyors, structural, civil, and transportation engineers, and CAD technicians.

WebsitePhone1 office5 projectsFounded 1977Updated Jun 2026

Project: Narragansett Indian Health Center Site Design

Service: Land SurveyingService: Record ResearchService: Boundary SurveysIndustry: HealthcareIndustry: EducationType: Civil Engineering+52 more

Chastain & Associates LLC

Creating infrastructure for 70 years.

Website1 projects3 leadersSize Estimate: 80+ employeesUpdated Jun 2026

Project: Village of Oak Park Right-of-Way Permitting Services

Service: Transportation EngineeringService: Expressways, Interstates, Tollways, and HighwaysService: Safety and Feasibility StudiesIndustry: Highways & RoadsIndustry: BridgesType: Civil Engineering+52 more

Cross Consulting Engineers, P.C.

Saint Albans, VT

Cross Consulting Engineers, P.C. (CCE) is a civil, structural, and architectural engineering and land surveying firm headquartered in St. Albans, Vermont, founded in 1989. It serves industrial, commercial, institutional, municipal, residential, and resort clients throughout Vermont and the region. CCE provides complete project services from site planning and permitting through building design, structural engineering, water and wastewater systems, transportation engineering, and construction administration. It has in-house civil, architectural, and structural staff and regularly serves as project manager and architect of record on large industrial and commercial building projects.

WebsitePhone1 office3 leaders3 credentialsFounded 1989Updated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Site PlanningService: Stormwater System DesignIndustry: IndustrialIndustry: ManufacturingType: Civil Engineering+41 more

DB Sterlin Consultants, Inc.

Chicago, IL

One Vision. Shared Future.

WebsitePhone1 office6 projects1 credentialsUpdated Jun 2026

Project: Wells Street Bridge over the Chicago River

Service: Civil EngineeringService: Roadway Design & GeometricsService: Bicycle & Multi-Use Pathway DesignIndustry: GovernmentIndustry: BridgesType: Civil Engineering+32 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

EHM Engineers, Inc.

Twin Falls, ID

Building the Future on a Foundation of Excellence

WebsitePhone1 office4 projectsFounded 1972Size Estimate: 29 employeesUpdated Jun 2026

Project: First Federal Bank - Parkview Drive

Service: Planning & ConsultingService: Land DevelopmentService: Highway & Transportation InfrastructureIndustry: CommercialIndustry: IndustrialType: Civil Engineering+24 more

EVstudio, LLC

Denver, CO

Delivering 360-degree expertise in architecture and engineering

WebsitePhone3 offices1 leaders1 credentialsFounded 2006Updated Jun 2026

Service detail: Architecture

Service: ArchitectureService: Multifamily DesignService: Residential DesignIndustry: Multifamily ResidentialIndustry: ResidentialType: Architecture & Engineering+44 more

Euthenics, Inc.

Strongsville, OH

Cleveland's Premier Engineering & Surveying Firm Since 1969

WebsitePhone1 office2 projects3 leaders14 credentialsFounded 1969

Project: Buehrer Avenue Pedestrian Bridge Rehabilitation

Service: Structural EngineeringService: Bridge designService: Bridge inspectionIndustry: GovernmentIndustry: TransportationType: Civil Engineering+37 more

Fuss & O'Neill

Solve better. Go further.

Website6 projects4 leadersSize Estimate: 430+ employeesUpdated Jun 2026

Project: Walker Farm Recreation and Resilience Improvement Project

Service: Civil EngineeringService: Architectural CollaborationService: Building Adaptive ReuseIndustry: EducationIndustry: GovernmentType: Civil Engineering+88 more

GE Reaves Engineering

San Antonio, TX

One Stop Shop

WebsitePhone2 officesUpdated Jun 2026

Service detail: Structural Engineering

Service: Structural EngineeringService: Foundation DesignService: Framing DesignIndustry: CommercialIndustry: ResidentialType: Civil Engineering+34 more

GGE Consulting Engineers Inc.

San Antonio, TX

Structural Engineers - Civil - Land Surveying

WebsitePhone3 officesUpdated Jun 2026

Service detail: Structural Engineering

Service: Structural EngineeringService: Slab-on-Grade and Post-Tension Slab DesignService: Structural Systems DesignIndustry: ResidentialIndustry: CommercialType: Civil Engineering+40 more

Gessner Engineering

College Station, TX

Gessner Engineering provides civil engineering, structural engineering, geotechnical engineering, construction materials testing, and land surveying services. Founded in 2003 and headquartered in College Station, the practice supports public, private, and municipal clients from additional offices in Fort Worth and San Antonio. It utilizes modern technologies, such as integrated GNSS networks and unmanned aerial flight systems, to deliver sustainable and purposeful infrastructure across Texas.

Website3 offices10 projectsFounded 2003Updated Jun 2026

Project: New Braunfels Fire Station No. 7

Service: Civil EngineeringService: Site DevelopmentService: Infrastructure ImprovementsIndustry: GovernmentIndustry: Public SafetyType: Civil Engineering+32 more

Harris & Associates, Inc.

Appleton, WI

Civil & Structural Engineers | Land Surveyors

WebsitePhone1 office4 leaders2 credentialsFounded 1957Updated Jun 2026

Service detail: Structural Engineering

Service: Structural EngineeringService: DesignService: Buildings and foundationsIndustry: CommercialIndustry: ResidentialType: Civil Engineering+51 more

JSD Professional Services, Inc.

Madison, WI

Planning, Engineering, Surveying, Landscape Architecture, Development Services

Website7 offices5 projects5 leaders14 credentialsFounded 1998Size Estimate: 50-150 employees

Project: Nativity Jesuit Academy Pedestrian Mall

Service: Civil EngineeringService: Site grading and earthworkService: Utility designIndustry: Multifamily ResidentialIndustry: Senior LivingType: Civil Engineering+40 more