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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AKS Engineering & Forestry

Tualatin, OR

Practical Solutions. Designed to Last.

WebsitePhone1 officeFounded 1996Size Estimate: 600+ employeesUpdated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Site Design & GradingService: UtilitiesIndustry: InfrastructureIndustry: Land DevelopmentType: Civil Engineering+35 more

ANS

Scotch Plains, NJ

Engineering with integrity & purpose.

WebsitePhone1 office7 projects12 leadersSize Estimate: 100-300 employeesUpdated Jun 2026

Project: The Virginia Vanguard

Service: Civil, Site & Land DevelopmentService: Site Development & PermittingService: Regulatory Coordination & RepresentationIndustry: Renewable EnergyIndustry: SolarType: Civil Engineering+57 more

CMA Architects & Engineers LLC

Guaynabo, PR

Designing Today the Puerto Rico of Tomorrow

WebsitePhone1 office23 leadersUpdated Jun 2026

Service detail: Architecture

Service: ArchitectureService: Space ProgrammingService: Facilities Master PlanningIndustry: Affordable HousingIndustry: CommercialType: Architecture & Engineering+113 more

CMM Inc.

Hudson, OH

Premier Engineering Design, Construction Support, and Maintenance Services

WebsitePhone1 office8 leadersFounded 1998Updated Jun 2026

Service detail: Construction Management

Service: Construction ManagementService: Peer Review and DesignService: Constructability ReviewIndustry: IndustrialIndustry: CommercialType: Civil Engineering+65 more

CPH

Orlando, FL

Building Community. Delivering Results.

WebsitePhone4 offices2 projects6 leaders6 credentialsFounded 1981

Project: Aventura Mall

Service: ArchitectureService: Interior ArchitectureService: Site Engineering (Civil)Industry: CommercialIndustry: RetailType: Architecture & Engineering+34 more

Chayah Consulting Group, LLC

Loveland, CO

We handle all your civil/structural engineering & consulting needs!

WebsitePhone3 offices1 projects1 leaders1 credentialsUpdated Jun 2026

Project: Chayah Children's Home Master Plan

Service: Structural EngineeringService: Commercial & Industrial Structural PlansService: Residential Structural Plans & CalculationsIndustry: CommercialIndustry: HospitalityType: Civil Engineering+32 more

Denali Engineering Services LLC

Denver, CO

Bringing Innovation to Today's Technical Challenges

WebsitePhone1 officeUpdated Jun 2026

Service detail: Engineering Design

Service: Engineering DesignService: Structural EngineeringService: Electrical EngineeringIndustry: ManufacturingIndustry: NuclearType: Mechanical Engineering+30 more

GSG Architecture, Inc.

Unique spaces | Amazing places

WebsiteFounded 1970Updated Jun 2026

Service detail: Architecture

Service: ArchitectureService: Interior DesignService: PlanningIndustry: HealthcareIndustry: GovernmentType: Architecture & Engineering+9 more

Hollingsworth Pack

Austin, TX

Hollingsworth Pack is a structural and civil engineering firm with offices in the United States and Europe. Hollingsworth Pack provides structural engineering, civil engineering, construction management, and project management services for commercial, hospitality, residential, institutional, and land development projects. Its Copenhagen office leads international work for US government clients including the Department of State, US Air Force, and US Navy NAVFAC across Western Europe.

WebsitePhone7 offices6 projects3 leadersUpdated Jun 2026

Project: New Live Oak Pavilion at Horseshoe Bay Resort

Service: Structural EngineeringService: Building Structural DesignService: Structural Assessment & RetrofitIndustry: CommercialIndustry: HospitalityType: Structural Engineering+14 more

I.A Engineering, P.C.

Long Island City, NY

Infrastructure. Technology. Together.

WebsitePhone2 offices5 projects1 leadersSize Estimate: 1-25 employeesUpdated Jun 2026

Project: MTA NYCT Accessibility Upgrades at Eight Stations

Service: Systems and Technology EngineeringService: Communications and Security SystemsService: ITS, Networking, and ITIndustry: RailIndustry: TransitType: Civil Engineering+30 more

JSD Professional Services, Inc.

Madison, WI

Planning, Engineering, Surveying, Landscape Architecture, Development Services

Website7 offices5 projects5 leaders14 credentialsFounded 1998Size Estimate: 50-150 employees

Project: Nativity Jesuit Academy Pedestrian Mall

Service: Civil EngineeringService: Site grading and earthworkService: Utility designIndustry: Multifamily ResidentialIndustry: Senior LivingType: Civil Engineering+40 more

Lawson-Fisher Associates P.C.

South Bend, IN

Smart Engineering Solutions. Proven Results.

WebsitePhone2 offices6 projects10 leaders3 credentialsFounded 1971

Project: Angela Boulevard Bridge over St. Joseph River

Service: Water ResourcesService: Drinking water supplyService: Stormwater and flood managementIndustry: TransportationIndustry: Highways & RoadsType: Civil Engineering+17 more

Live Oak Consultants LLC

North Charleston, SC

HDR | LOC provides full-service engineering and consulting from North Charleston, South Carolina. Disciplines span Civil, Structural, Mechanical, Electrical, Security, and Forensic Engineering, supported by project management and planning advisory services for clients in industrial, government, healthcare, commercial, and educational sectors.

WebsitePhone1 office22 projects1 leadersUpdated Jun 2026

Project: Solvay USA - Chemical Facility Security

Service: Civil EngineeringService: Site DevelopmentService: Utilities DesignIndustry: AutomotiveIndustry: CommercialType: Civil Engineering+39 more

Merritt Engineering Consultants, D.P.C.

Bayside, NY

Experts in Building Restoration & Structural Design

WebsitePhone2 offices24 leaders1 credentialsFounded 1986Size Estimate: 10-49 employees

Service detail: Building Restoration and Preservation

Service: Building Restoration and PreservationService: Building Envelope RestorationService: Roofing and WaterproofingIndustry: CommercialIndustry: RetailType: Forensic Engineering+24 more

Peridian Engineering Services, LLC

Lake Charles, LA

Peridian Engineering Services is a civil and structural engineering firm based in Lake Charles, Louisiana, serving clients across the Gulf Coast region. With over 600 projects completed, the practice provides high-quality engineering and project management across industrial, commercial, and municipal markets in Louisiana and Texas. Core capabilities include structural analysis and design, civil site development, hydraulic and drainage engineering, and owner-representative services, with deep experience in petrochemical, refinery, LNG, and port facility environments.

WebsitePhone1 office2 leadersUpdated Jun 2026

Service detail: Structural Engineering

Service: Structural EngineeringService: Structure and Foundation DesignService: Load Ratings (Cranes, Monorails, Floors)Industry: PetrochemicalIndustry: Oil & GasType: Civil Engineering+34 more

S.E. Engineering

Bowling Green, KY

Creative Vision, Bold Design, Superior Results

WebsitePhone1 officeUpdated Jun 2026

Service detail: Engineering Services

Service: Engineering ServicesService: Structural EngineeringService: Mechanical EngineeringType: Structural Engineering+9 more

SRI Global, Inc.

Houston, TX

Professional Design Engineers and Consultants

Website1 office6 projects1 leaders1 credentialsFounded 2011Updated Jun 2026

Project: Cheniere LNG SIS Proof Testing and Risk Assessments

Service: Process EngineeringService: Front-End Engineering Design (FEED)Service: Process Hazard Analysis (PHA)Industry: Oil & GasIndustry: PetrochemicalType: Process Engineering+36 more

STL Engineering

St. Louis, MO

Fast Response Times And Reliable Service Set Us Apart.

WebsitePhone3 offices2 projects2 leaders1 credentialsUpdated Jun 2026

Project: New Greenfield Trap Rock Quarry Operation

Service: Structural EngineeringService: Structural Steel DesignService: Concrete DesignIndustry: MiningIndustry: Aggregates & QuarryingType: Structural Engineering+52 more

STV Group, Inc.

New York, NY

Making Communities Better

Website1 office11 projects3 leaders1 credentials3 publicationsSize Estimate: 1,000+ employees

Project: Second Avenue Subway Phase II

Service: AdvisoryService: Digital AdvisoryService: Economic AnalysisIndustry: RailIndustry: TransitType: Architecture & Engineering+91 more

STZ Engineering

Doral, FL

Engineering Excellence for a Better Tomorrow

WebsitePhone1 office6 projectsUpdated Jun 2026

Project: Ocean Park Structural Verification

Service: EngineeringService: Structural EngineeringService: Civil and Infrastructure EngineeringIndustry: AviationIndustry: BridgesType: Civil Engineering+32 more

Savin Engineers, P.C.

Pleasantville, NY

Improving Quality of Life

WebsitePhone4 offices37 projects1 credentialsFounded 1988Updated Jun 2026

Project: Greenburgh Central School District

Service: Construction Management & Owner's RepresentativeService: Owner's Representative ServicesService: Safety ManagementIndustry: CommercialIndustry: EducationType: Civil Engineering+84 more

Swaysland Professional Engineering Consultants, Inc.

Fort Lauderdale, FL

Unique Capabilities, Depth of Knowledge, and Valuable Industry Insight

WebsitePhone1 office3 projects1 leaders1 credentialsFounded 1990

Project: Pompano Aegean Condominium PT Repairs

Service: Structural EngineeringService: Concrete RestorationService: Post-Tensioned System RepairsIndustry: Multifamily ResidentialIndustry: CommercialType: Structural Engineering+25 more

TLF Engineers

Indianapolis, IN

Innovative Engineering Solutions Since 1991

WebsitePhone2 offices12 leaders1 credentialsFounded 1991Size Estimate: 40 employees

Service detail: Structural Engineering

Service: Structural EngineeringService: Structural Design for New BuildingsService: Building Additions and ModificationsIndustry: IndustrialIndustry: ManufacturingType: Structural Engineering+28 more

Terrapin Construction Group

Denver, CO

National Footprint. Local Knowledge. Precision Delivery.

WebsitePhone4 offices6 projects1 leaders1 credentialsFounded 2024

Project: Cold Storage IMP Facility - Southeast

Service: MEP EngineeringService: Mechanical EngineeringService: Heating and cooling load calculationsIndustry: CommercialIndustry: HealthcareType: MEP+44 more