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.

Filters2

Alliance PCB Solutions LLC

Mount Pleasant, SC

Designing Tomorrow's Technology-Today!

WebsitePhone1 office3 leaders1 credentialsFounded 2018Updated Jun 2026

Service detail: PCB Design & Layout

Service: PCB Design & LayoutService: EDA Library DevelopmentService: Schematic CaptureIndustry: DefenseIndustry: AerospaceType: Electrical Engineering+11 more

Altron, Inc.

Mount Pleasant, SC

Trusted Service - Proven Results

WebsitePhone2 offices2 projects5 leaders1 credentialsUpdated Jun 2026

Project: Department of State Passport Processing Operations

Service: Systems and Software EngineeringService: AI and Machine LearningService: Systems Integration and TestIndustry: DefenseIndustry: FederalType: Defense Engineering+25 more

DWG Consulting Engineers

Mount Pleasant, SC

People First Engineering That Delivers

WebsitePhone2 offices9 leadersFounded 1972Size Estimate: 35-50 employeesUpdated Jun 2026

Service detail: Mechanical Engineering

Service: Mechanical EngineeringService: Cooling Towers and ChillersService: Boilers and Heating Hot Water SystemsIndustry: GovernmentIndustry: FederalType: MEP+25 more

Earthsource Engineering

Mount Pleasant, SC

Delivering Quality Service to Meet Technical Goals

WebsitePhone1 office3 leadersUpdated Jun 2026

Service detail: Site Engineering

Service: Site EngineeringIndustry: RetailIndustry: CommercialType: Civil Engineering+3 more

Seamon Whiteside Associates, Inc.

Charlotte, NC

Seamon Whiteside Associates, Inc. is a civil engineering and landscape architecture firm with seven offices across South Carolina and North Carolina. Its engineers and landscape architects design sites, roads, stormwater systems, parks, trails, campuses, and streetscapes for residential, commercial, hospitality, and institutional clients across the Southeast. Industrial site civil engineering with over thirty years of Southeast experience, water resources engineering, land surveying, and construction administration round out a comprehensive site design practice.

WebsitePhone7 offices6 projects1 leadersUpdated Jun 2026

Project: Carilion

Service: Civil EngineeringService: Site PlansService: Road and Sidewalk DesignIndustry: Land DevelopmentIndustry: ResidentialType: Civil Engineering+32 more