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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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

Blackwood Associates Inc.

Spartanburg, SC

Blackwood Associates Inc. is a civil engineering and land surveying firm headquartered in Spartanburg, South Carolina, founded in 1973. With over 40 years of experience in site development, Blackwood Associates provides civil engineering services including site development, road design, stormwater management, grading and drainage design, land surveying, wastewater collection and treatment, water supply and distribution, and construction administration for development and environmental projects.

WebsitePhone1 office3 projectsFounded 1973Updated Jun 2026

Project: Dorman High School Campus

Service: Site DevelopmentService: Road DesignService: Stormwater ManagementIndustry: CommercialIndustry: ResidentialType: Civil Engineering+11 more

Bloom Companies, LLC

Milwaukee, WI

Bloom Companies, LLC is an engineering, architecture, and construction management practice founded in 1998 in Milwaukee, Wisconsin. Established by Mathew Tharaniyil, the organization initially focused on bridge and structural engineering, eventually expanding to cover transportation, architecture, electrical and controls, and design-build delivery. It has grown through key acquisitions, including Hay Dobbs in 2024 and Jendusa Design Build in 2025, and serves academic, municipal, transportation, industrial, and utility clients across multiple US offices and international locations.

WebsitePhone7 offices15 projects1 leaders12 credentialsFounded 1998

Project: Historic West Kilbourn Avenue Bascule Bridge Rehabilitation

Service: Bridge EngineeringService: New Bridge DesignService: Condition InspectionIndustry: BridgesIndustry: RailType: Civil Engineering+57 more

Bowen Collins & Associates

Draper, UT

Experts in Water

WebsitePhone6 offices8 projects6 leaders3 credentialsFounded 1997

Project: Utah Lake Pump Station Redesign

Service: WaterService: Pipeline designService: Storage tank and reservoir designIndustry: GovernmentIndustry: IndustrialType: Civil Engineering+65 more

Brandow & Johnston

Los Angeles, CA

Building a Better California since 1945

WebsitePhone1 office1 projects4 leadersFounded 1945Updated Jun 2026

Project: The Wilshire Grand Center

Service: Structural EngineeringService: Seismic EngineeringService: Forensic EngineeringIndustry: CommercialIndustry: Mixed-UseType: Civil Engineering+12 more

Brelje & Race Consulting Engineers

Santa Rosa, CA

Excellence, Innovation, Integrity

WebsitePhone1 office8 projects7 leaders3 credentialsFounded 1954

Project: Lindley Center for STEM Education

Service: WaterService: Wastewater / Recycled WaterService: Site DevelopmentIndustry: Water SupplyIndustry: WastewaterType: Civil Engineering+16 more

Brockenbrough

Richmond, VA

Brockenbrough is a consulting engineering firm in Richmond, Virginia, with specialists in site development, transportation, and utility systems. Its engineers serve residential, educational, transportation, industrial, and public works clients across a broad range of market sectors, including highways, aviation, water and wastewater, fuels infrastructure, and parks and recreation.

WebsitePhone1 officeUpdated Jun 2026

Service detail: Site Development

Service: Site DevelopmentService: Transportation EngineeringService: Utilities EngineeringIndustry: ResidentialIndustry: EducationType: Civil Engineering+15 more

Brooks & Sparks, Inc.

Houston, TX

Reliable Civil Engineering Solutions

WebsitePhone1 office2 leaders1 credentialsFounded 1995Updated Jun 2026

Service detail: Transportation Engineering

Service: Transportation EngineeringService: Roadway PS&E ProductionService: Municipal Highway EngineeringIndustry: TransportationIndustry: Land DevelopmentType: Civil Engineering+41 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

CD Companies

St. Louis, MO

National Architecture, Engineering, and Interior Design

WebsitePhone1 office9 projectsSize Estimate: 100-200 employeesUpdated Jun 2026

Project: CD Companies Headquarters Remodel

Service: Civil EngineeringService: Site DevelopmentService: Stormwater Drainage DesignIndustry: CommercialIndustry: RetailType: Architecture & Engineering+27 more

CHC Engineers, LLC

Durango, CO

Everything civil outside the building

WebsitePhone1 office1 credentialsFounded 2006Updated Jun 2026

Service detail: Site Development

Service: Site DevelopmentService: Site PlansService: Grading PlansIndustry: Land DevelopmentIndustry: Highways & RoadsType: Civil Engineering+15 more

CMPLX LLC

Miami, FL

We solve your problems. We execute your visions. We help local communities thrive and flourish.

Website1 office2 leadersUpdated Jun 2026

Service detail: Roadway

Service: RoadwayService: Site DevelopmentService: Temporary Traffic ControlIndustry: TransportationIndustry: Land DevelopmentType: Civil Engineering+23 more

CRW Engineering Group, Inc.

Anchorage, AK

Bright People. Powerful Solutions. Better Communities.

WebsitePhone1 office1 leadersUpdated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Transportation EngineeringService: Hydraulics & HydrologyIndustry: AviationIndustry: AirportsType: Civil Engineering+56 more

CSR Engineering, Inc.

Pleasant View, TN

A Premier Provider of Civil, Structural, Environmental, Surveying and Railroad Engineering Services

WebsitePhone1 office5 credentialsFounded 2007Updated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Site DevelopmentService: Roadways and HighwaysIndustry: GovernmentIndustry: RailType: Civil Engineering+22 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

Carnahan, Proctor and Cross, Inc.

Excellence in Engineering

WebsiteFounded 1977Updated Jun 2026

Service detail: Site Development

Service: Site DevelopmentService: Construction Management ServicesService: Construction Engineering and InspectionIndustry: GovernmentIndustry: FederalType: Civil Engineering+18 more

Celtrics Engineering

Exeter, NH

From Concept to Creation

WebsitePhone2 officesUpdated Jun 2026

Service detail: MEP Engineering

Service: MEP EngineeringService: Mechanical ServicesService: Electrical EngineeringIndustry: HealthcareIndustry: EducationType: MEP+18 more

Centec Engineering, PLLC

Beckley, WV

Over 30 years of experience throughout the Mid-Atlantic.

WebsitePhone1 office4 leaders12 credentialsUpdated Jun 2026

Service detail: Land Surveying

Service: Land SurveyingService: Site DevelopmentService: Erosion and sediment controlIndustry: CommercialIndustry: IndustrialType: Civil Engineering+18 more

Centec Engineering, PLLC

Beckley, WV

Over 30 years of experience throughout the Mid-Atlantic

WebsitePhone1 officeUpdated Jun 2026

Service detail: Site Development

Service: Land SurveyingService: Site DevelopmentService: Solid Waste EngineeringIndustry: CommercialIndustry: IndustrialType: Civil Engineering+6 more

Chagrin Valley Engineering, Ltd.

Cleveland, OH

Creative Engineers. Intelligent Solutions.

WebsitePhone3 offices5 projects1 leadersUpdated Jun 2026

Project: Stabilizing SR 4: Rebuilding on an Historic Landfill

Service: Civil Engineering and Site PlanningService: Site developmentService: Grading and drainage designIndustry: GovernmentIndustry: Highways & RoadsType: Civil Engineering+38 more

Chamlin & Associates

Peru, IL

Shaping communities with integrity, expertise, and purpose.

WebsitePhone3 offices2 projects4 leaders1 credentialsFounded 1952

Project: Spring Valley Wastewater Treatment Plant

Service: Land SurveysService: Boundary SurveysService: Construction LayoutIndustry: GovernmentIndustry: Water SupplyType: Civil Engineering+35 more

Chapman Technical Group

St. Albans, WV

Chapman Technical Group is a full-service engineering, architectural, landscape architectural, and geospatial consulting firm founded in 1984 by Harvey R. Chapman. Operating from offices in St. Albans and Buckhannon, West Virginia, it has built a reputation for high-quality design delivered on schedule and within budget, earning recognition from the American Council of Engineering Companies, the American Institute of Architects, the American Society of Landscape Architects, and the West Virginia Department of Transportation. Acquired by the Lexington, Kentucky-based A/E firm GRW in 2013, the practice now offers multidisciplinary services spanning water and wastewater infrastructure, transportation, aviation, recreation, and civic facilities across West Virginia and the broader region.

WebsitePhone2 offices8 projects2 leaders25 credentialsFounded 1984

Project: Glade Creek Water Treatment Plant

Service: EngineeringService: Civil EngineeringService: Water & Wastewater SystemsIndustry: Water SupplyIndustry: WastewaterType: Civil Engineering+25 more

Chipola Engineering Group, Inc.

Marianna, FL

Building & Growing Communities.

WebsitePhone2 offices2 leadersFounded 2014Updated Jun 2026

Service detail: Site Development

Service: Site DevelopmentService: Drainage DesignService: Water & Sewer DesignIndustry: CommercialIndustry: ResidentialType: Civil Engineering+12 more

Choice One Engineering

Sidney, OH

Creating life-changing experiences

WebsitePhone2 offices1 projects2 leaders2 credentialsFounded 1994

Project: City of Wapakoneta Water Tower and Water Main

Service: Civil EngineeringService: Land DevelopmentService: Roadway DesignIndustry: Land DevelopmentIndustry: GovernmentType: Civil Engineering+10 more