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.

Filters1

American Structural Engineering, P.C.

Consultants, engineers, and trusted advisors improving infrastructure and quality of life.

Website16 projects5 leaders6 credentialsFounded 2010Updated Jun 2026

Project: NYS Thruway Bridges Biennial Inspection

Service: Bridge Inspection & EvaluationService: Biennial, Special, and In-depth Bridge InspectionsService: Inspection of Complex and Suspended Bridge StructuresIndustry: BridgesIndustry: Highways & RoadsType: Civil Engineering+21 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

ER Electrical Engineering, PLLC

Lynwood, WA

Professional Electrical Engineers

WebsitePhone1 office4 projectsUpdated Jun 2026

Project: Aerator Motor Replacement

Service: Power Distribution DesignService: Low-Voltage Power DistributionService: Medium-Voltage Power DistributionIndustry: CommercialIndustry: IndustrialType: Electrical Engineering+20 more

Geiger Lynch Emery Campbell Engineers P.C.

Stony Point, NY

We are a group of professionals who have been collaborating on challenging engineering assignments for over 35 years.

WebsitePhone1 office10 projects12 leaders1 publicationsFounded 1988

Project: JMA Dome (formerly Carrier Dome) at Syracuse University

Service: Long-Span Structural DesignService: Tensile Membrane StructuresService: Long-Span Roof SystemsIndustry: Sports & RecreationIndustry: EducationType: Structural Engineering+17 more

Grit Force Inc.

Cypress, CA

Specialized engineering and inspection services for complex infrastructure.

Website4 offices7 projectsUpdated Jun 2026

Project: Statewide T1 Steel Bridge Specialty Inspection

Service: Structures InspectionService: Nondestructive Evaluation and TestingService: Welding and Bolting Quality VerificationIndustry: BridgesIndustry: TransportationType: Civil Engineering+25 more

Hardesty Hanover Construction Services Llc

New York, NY

Designed to Amaze, Engineered to Last®

WebsitePhone1 office9 projects2 leadersUpdated Jun 2026

Project: Raritan River Bridge

Service: Infrastructure EngineeringService: Movable BridgesService: Fixed BridgesIndustry: BridgesIndustry: Highways & RoadsType: Civil Engineering+8 more

Lund Opsahl

Seattle, WA

Communities Built by Inspired Engineering

WebsitePhone1 office11 projects9 leaders4 credentials2 publications

Project: Pinnacle Peak Fire Lookout

Service: Building Structural DesignService: Design-Build Structural EngineeringService: Progressive Design-BuildIndustry: GovernmentIndustry: CommercialType: Structural Engineering+39 more

Reliance Engineers LLC

Wellesley, MA

Delivering innovative engineering solutions that rise to the challenges and complexities of critical infrastructure projects

WebsitePhone3 offices6 projectsUpdated Jun 2026

Project: Ontario Line Urban-Rail Extension

Service: Bridge & Structural EngineeringService: Long-Span Bridge DesignService: Short- & Medium-Span Bridge DesignIndustry: BridgesIndustry: TunnelsType: Structural Engineering+60 more

Structura Management, PLLC

Seattle, WA

Strategic planning for the structures the world depends on.

Website1 office7 projects2 leaders10 credentials2 publicationsFounded 2023

Project: West Seattle Bridge Safety Program

Service: Strategic Asset Management PlanningService: Bridge Inspection & Condition AssessmentService: Underwater Bridge InspectionIndustry: GovernmentIndustry: FederalType: Structural Engineering+11 more