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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ABNA Engineering, Inc.

St. Louis, MO

Civil & Structural Engineering, Design Services, General Contracting, and Construction Management

WebsitePhone3 offices4 projects
Service: Civil EngineeringService: Water Resources EngineeringIndustry: InfrastructureType: Civil Engineering+43 more

Avelar

Walnut Creek, CA

Collaborative & Innovative

WebsitePhone1 office5 projects
Service: Forensic and Litigation SupportService: Litigation Expert SupportIndustry: ResidentialType: Architecture & Engineering+40 more

Chow Engineering, Inc.

Oakland, CA

Providing Engineering, Construction, and PM Services to Private and Public Entities

Website1 office4 projects5 leaders
Service: Design-Build Facilities EngineeringService: Industrial Processing SystemsIndustry: Environmental & RemediationType: Civil Engineering+27 more

ENCO Group

Sabana Grande, PR

Engineering strength. Building trust.

WebsitePhone1 office5 projects
Service: Structural EngineeringService: Structural Design & AnalysisIndustry: HealthcareType: Structural Engineering+27 more

Engineering Design Technologies, Inc.

Marietta, GA

Engineering Design Technologies (EDT) is a fully integrated engineering and design-build firm founded in 1993 and headquartered in Marietta, Georgia. EDT delivers multi-discipline engineering, architecture, construction, and program management across federal, municipal, commercial, healthcare, aviation, and transportation markets from seven offices spanning the Southeast, Mid-Atlantic, and US Virgin Islands. Its four divisions cover engineering, architecture (EDT-THA), construction (EDT Constructors), and development (EDT Development).

WebsitePhone7 offices6 projects
Service: Civil EngineeringService: Stormwater drainage assessment and modelingIndustry: DefenseType: Architecture & Engineering+49 more

Felsburg Holt & Ullevig

Connecting and Enhancing Communities

Website4 projects4 leaders1 credentials
Service: Transportation PlanningService: Multimodal PlanningIndustry: TransportationType: Transportation Engineering+40 more

JSD Professional Services, Inc.

Madison, WI

Planning, Engineering, Surveying, Landscape Architecture, Development Services

Website7 offices5 projects5 leaders
Service: Civil EngineeringService: Site grading and earthworkIndustry: Multifamily ResidentialType: Civil Engineering+42 more

Johnston Engineering, PLLC

Spokane, WA

Supporting Your Project Success On Your Timeline

WebsitePhone2 offices1 leaders
Service: Mechanical Engineering and DesignService: 3D CAD ModelingIndustry: Carbon CaptureType: Mechanical Engineering+39 more

Kaskaskia Engineering Group, LLC

Belleville, IL

Exceptional, innovative, and comprehensive engineering and contracting solutions

WebsitePhone1 office5 projects
Service: Civil EngineeringService: Comprehensive Civil DesignIndustry: GovernmentType: Civil Engineering+69 more

Milhouse Engineering and Construction, Inc.

Chicago, IL

We deliver creative solutions to complex problems

Website1 office1 projects21 leaders
Service: Architectural EngineeringService: Civil EngineeringIndustry: AviationType: Civil Engineering+33 more

Milosh LLC

Denver, CO

Ultimate Designing Machine

WebsitePhone1 office1 projects
Service: Building Design and ConstructionService: Architectural DesignIndustry: GovernmentType: Architecture & Engineering+33 more

Modern Custom Design, LLC

Indian Harbour Beach, FL

Creating a Modernized Approach to Civil Engineering and Construction for Your Project

Website1 office2 credentialsFounded 2009
Service: Professional Engineering DesignService: Civil EngineeringIndustry: ResidentialType: Civil Engineering+25 more

Quality of Life Consultants LLC

Expert Witness & Forensics for the Civil Engineering Industry

Website1 leaders1 credentials4 publications
Service: Forensic Engineering and Expert Witness ServicesService: Forensic AnalysisIndustry: ResidentialType: Civil Engineering+18 more

Riverside Engineering Inc.

Culver City, CA

Riverside Engineering Inc. is an architecture and engineering firm based in Southern California, led by a principal with 25 years of design-build experience, providing structural engineering, civil engineering, architecture, MEP, fire protection, permit drawing, BIM coordination, and 3D scanning services for complex commercial and industrial properties. Riverside Engineering works in direct coordination with affiliated licensed general contracting firm JDB Builders, enabling real-time remediation analysis, confident cost and timeline ranges, and integrated project delivery from design through construction without shutting down active operations. Serving institutional buyers, commercial landlords, B2B clients, and developers across Southern California and Arizona.

WebsitePhone2 officesUpdated Jun 2026
Service: Structural EngineeringService: Structural Property AssessmentsIndustry: CommercialType: Architecture & Engineering+36 more

SSN Corporation

Raleigh, NC

Building Future With Precision

WebsitePhone1 office4 projects
Service: Planning and EngineeringService: Land Planning and DevelopmentIndustry: CommercialType: Architecture & Engineering+22 more

SuYash Consulting, LLC

Columbia, MD

Transforming Vision into Sustainable Realities

WebsitePhone2 offices6 projects
Service: PlanningService: Design (Water Resources, Highway, and Structures)Industry: TransportationType: Civil Engineering+27 more

V3 Companies

Chicago, IL

The Vision to Transform with Excellence

Website14 offices7 projects15 leaders
Service: Land DevelopmentService: Site Civil EngineeringIndustry: CommercialType: Civil Engineering+51 more