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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AR Consulting Engineer PC

Yonkers, NY

Engineering with Precision

WebsitePhone1 office2 projects1 credentialsUpdated Jun 2026

Project: Structural Design of a Residential Building - 1

Service: Structural DesignService: Steel Structural DesignService: Concrete Structural Design (Cast-in-Place, Precast, Prestressed)Industry: ResidentialIndustry: CommercialType: Structural Engineering+42 more

Apex Structural Engineering

Creve Coeur, MO

Innovate. Design. Build.

WebsitePhone2 offices4 leadersUpdated Jun 2026

Service detail: Accelerated Project Delivery (APD)

Service: Accelerated Project Delivery (APD)Service: Building Design & AnalysisService: Connection Design & Stair EngineeringIndustry: CommercialIndustry: ResidentialType: Structural Engineering+8 more

Complete Structural Consulting, Inc.

Indianapolis, IN

Providing Peace of Mind Through Tailored Design Solutions

WebsitePhone4 offices9 projects9 leadersFounded 2012Size Estimate: 11-50 employees

Project: Arizona State University - Steel Joists & Deck

Service: Delegated Structural DesignService: Steel Connection DesignService: Stair & Handrail DesignIndustry: ManufacturingIndustry: IndustrialType: Structural Engineering+18 more

DH Glabe & Associates

Colorado, CO

Nationwide Leader in Structural & Construction Engineering

WebsitePhone1 officeFounded 1985Size Estimate: 5-25 employeesUpdated Jun 2026

Service detail: Construction Engineering

Service: Construction EngineeringService: Bridge Falsework EngineeringService: Concrete Shoring EngineeringIndustry: CommercialIndustry: InfrastructureType: Structural Engineering+27 more

Degenkolb Engineers

San Francisco, CA

Building a better future through innovative solutions

Website11 offices7 leaders1 credentialsFounded 1940Size Estimate: 250-500 employeesUpdated Jun 2026

Service detail: Structural Engineering

Service: Structural EngineeringService: New Building DesignService: Seismic RetrofitIndustry: HealthcareIndustry: EducationType: Structural Engineering+27 more

Intrepid Engineers LLC

Portersville, PA

Fear No Challenge

WebsitePhone1 office13 projects3 leadersUpdated Jun 2026

Project: Beaver River Bridge Segment Falsework & SOE

Service: Foundation EngineeringService: Pile Cap and Grade Beam DesignService: Spread Footer and Mat FoundationsIndustry: BridgesIndustry: Highways & RoadsType: Civil Engineering+24 more

Materials Managers and Engineers, Inc.

Atlanta, GA

Your Engineering Services Firm With A Technical Edge

WebsitePhone4 offices5 projects1 leaders1 credentials3 publications

Project: HJAIA Gate F-3 A380 Modifications

Service: Geotechnical EngineeringService: Site Investigations and Feasibility StudiesService: Foundation EngineeringIndustry: TransportationIndustry: AirportsType: Geotechnical Engineering+37 more

Orion Engineers, PLLC

Chicago, IL

Civil, structural, and construction engineering solutions for building, transportation, and utility infrastructure

WebsitePhone1 office11 projectsUpdated Jun 2026

Project: State Armory Renovation

Service: Buildings - Structural EngineeringService: New Construction DesignService: Renovations & RetrofitsIndustry: GovernmentIndustry: EducationType: Civil Engineering+87 more

Siefert Associates, LLC

Watertown, CT

Siefert Associates, LLC is a construction engineering firm serving clients in the New York City metropolitan area and beyond. Founded in June 2000 by Vincent Siefert, PE, the practice grew from a single-person operation to a team of more than 35 engineers across offices in Watertown, Connecticut, and White Plains, New York. Its specialty is construction engineering, determining the most efficient and creative means and methods for large-scale construction projects, complemented by structural, demolition, erection, and geotechnical engineering disciplines.

Website2 offices2 leadersFounded 2000Size Estimate: 35+ employeesUpdated Jun 2026

Service detail: Construction Engineering

Service: Construction EngineeringService: Temporary Support SystemsService: Staged Construction AnalysisIndustry: InfrastructureIndustry: BridgesType: Structural Engineering+20 more

Southern Steel Engineers, LLC

Lexington, SC

Structural Engineers Specializing in Steel Design and Construction

WebsitePhone1 office9 projects5 credentialsFounded 2016Size Estimate: 11-50 employees

Project: HAECO Hangar

Service: Steel Connection DesignService: Shear ConnectionsService: Bracing ConnectionsIndustry: CommercialIndustry: IndustrialType: Structural Engineering+20 more

Structured Design & Consulting LLC

Dublin, OH

Engineering with Excellence

WebsitePhone1 office1 leadersFounded 2013Updated Jun 2026

Service detail: Structural Engineering

Service: Structural EngineeringService: Timber DesignService: Reinforced Concrete DesignIndustry: ResidentialIndustry: CommercialType: Civil Engineering+31 more

Tunstall Engineering Group

Cranberry Twp, PA

Tunstall Engineering Group (TEG) is a structural and geotechnical engineering firm based in Cranberry Township, Pennsylvania, recognized for its expertise in complex bridge projects of all kinds. TEG supplies the critical link between engineering and construction, excelling in both design-bid-build and design-build environments. The team brings deep experience in bridge design, bridge rehabilitation, erection engineering, geotechnical engineering, and support of excavation.

WebsitePhone1 office2 projectsUpdated Jun 2026

Project: Andy Warhol Bridge Rehabilitation

Service: Bridge EngineeringService: Bridge DesignService: Steel and Concrete Girder ErectionIndustry: TransportationIndustry: BridgesType: Structural Engineering+10 more