Public engineering firm directory

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Prime Engineering

Burlington, VT

Advancing Nuclear

WebsitePhone1 office2 leadersUpdated Jun 2026

Service detail: Design Engineering

Service: Design EngineeringService: ASME BPVC Code Design ReportsService: Feasibility and Manufacturing StudiesIndustry: NuclearIndustry: Power GenerationType: Mechanical Engineering+18 more

Quality Execution, Inc.

Mt. Vernon, IN

Premium Suppliers of Engineering, Procurement and Construction Management Services

WebsitePhone2 offices1 leadersFounded 1994Updated Jun 2026

Service detail: Preliminary Engineering

Service: Preliminary EngineeringService: Conceptual Engineering & Feasibility AssessmentService: Basic Engineering Package (BEP) / FEEDIndustry: Oil & GasIndustry: PetrochemicalType: Process Engineering+32 more

Sargent Engineers Inc

Olympia, WA

Client Focused Engineering

WebsitePhone2 offices12 projects12 leaders1 credentialsFounded 1951

Project: I-205 Mill Plain /112th Connector

Service: Structural EngineeringService: Building Design & RepairService: Reservoir EngineeringIndustry: BridgesIndustry: Highways & RoadsType: Civil Engineering+13 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

Strinteg Corporation

Valley View, OH

Ensuring the structural integrity of in-service bridges and structures throughout the United States.

WebsitePhone1 office11 projects9 leadersUpdated Jun 2026

Project: TxDOT Statewide Complex Bridge Inspections

Service: Bridge InspectionService: Routine Bridge InspectionService: Complex Bridge InspectionIndustry: BridgesIndustry: InfrastructureType: Structural Engineering+10 more