Public engineering firm directory

Find engineering consulting firms by capability and location.

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AEi Systems, Inc.

Centennial, CO

Analytical HEAVY Lifting

WebsitePhone2 offices9 publicationsFounded 1995Size Estimate: 1-25 employeesUpdated Jun 2026

Service detail: Worst-Case Circuit Analysis (WCCA)

Service: Worst-Case Circuit Analysis (WCCA)Service: Pre-WCCA design review and assessmentService: WCCA document reviewIndustry: ElectronicsIndustry: SpaceType: Electrical Engineering+38 more

AMP Optics LLC

Blue-Sky to Reality

Website6 publicationsFounded 2010Updated Jun 2026

Service detail: Optical Design and Engineering

Service: Optical Design and EngineeringService: Advanced Optical DesignService: Optical System Concept DevelopmentIndustry: AerospaceIndustry: DefenseType: Electrical Engineering+26 more

Altman Browning & Company

Portland, OR

Comprehensive engineering services grounded in strict adherence to international and industry-specific standards.

WebsitePhone1 office5 credentialsFounded 1990Updated Jun 2026

Service detail: Engineering Design & Analysis

Service: Engineering Design & AnalysisService: Heavy Industrial Machine DesignService: Complex 3D CAD ModelingIndustry: IndustrialIndustry: ManufacturingType: Mechanical Engineering+12 more

Amtech Aeronautical Limited

Medicine Hat, AB

Aeronautical Design, Defence R&D, and Industrial Automation

Website1 office5 projects2 credentialsFounded 1995Updated Jun 2026

Project: Viking DHC-6 Series 400 Phase 2A Avionics Upgrade Certification

Service: Aeronautical Engineering and CertificationService: Aircraft Modifications and Repairs DesignService: Regulatory Design ApprovalsIndustry: AerospaceIndustry: DefenseType: Aerospace Engineering+19 more

CKS Technologies, LLC

Huntsville, AL

Expert Engineering for Complex Problems

WebsitePhone1 office1 leadersFounded 2011Updated Jun 2026

Service detail: Structural Analysis

Service: Structural AnalysisService: Stress AnalysisService: Dynamics and VibrationIndustry: DefenseIndustry: AerospaceType: Structural Engineering+33 more

CLC Engineering, LLC

Alexandria, LA

CLC Engineering is a consulting practice based in Alexandria, Louisiana, known for its focused, client-driven approach and responsive service. It specializes in civil and structural engineering for foundations, substations, switchyards, and transmission and distribution lines. Additional services include electrical design for high-voltage systems, environmental services, and forensic engineering inspections for industrial, commercial, and residential structures. Licensed in all 50 states and one U.S. territory, CLC manages projects across the continental United States and internationally.

WebsitePhone1 office3 leaders3 credentialsSize Estimate: 11-50 employeesUpdated Jun 2026

Service detail: Civil Design

Service: Civil DesignService: Storm DrainageService: Site GradingIndustry: Power Transmission & DistributionIndustry: Electric UtilitiesType: Civil Engineering+38 more

Cliff Nudi Engineering PLLC

New York, NY

Smart, Sustainable, and Value-Added Engineering Services

Website2 offices1 leadersSize Estimate: 1-24 employeesUpdated Jun 2026

Service detail: Mechanical, Electrical, & Plumbing (MEP) Services

Service: Mechanical, Electrical, & Plumbing (MEP) ServicesService: HVAC Systems DesignService: Electrical, Power Distribution, and Lighting Systems DesignIndustry: ResidentialIndustry: CommercialType: Mechanical Engineering+38 more

DOTec Engineering

St. Charles, MO

Your Trusted Engineering Partners

WebsitePhone1 office4 projects5 leaders2 credentialsFounded 1991

Project: Shipping Container Home Design

Service: Civil EngineeringService: Value EngineeringService: Permitting SupportIndustry: ResidentialIndustry: CommercialType: Civil Engineering+27 more

Dadson Consulting Inc

Woodbridge, VA

Dedication and Experience

WebsitePhone1 office18 projects2 leadersSize Estimate: 1-10 employeesUpdated Jun 2026

Project: AWI South Capitol Street Corridor Bridges

Service: Bridge and Transportation StructuresService: Steel and Concrete Bridge DesignService: Foundation Analysis and DesignIndustry: BridgesIndustry: TransportationType: Structural Engineering+27 more

DeLasCasas Cathodic Protection, LLC

Cathodic protection engineering and corrosion-control design

Website3 leaders5 credentials7 publicationsUpdated Jun 2026

Service detail: Cathodic Protection Engineering and Design

Service: Cathodic Protection Engineering and DesignService: Anode Spatial Distribution SystemsService: Pipeline Protection NetworksIndustry: Oil & GasIndustry: Water SupplyType: Materials Engineering+17 more

FMS Engineering, LLC

Mobile, AL

Structural and mechanical engineering, consultation, and design services

WebsitePhone1 office3 leadersUpdated Jun 2026

Service detail: Offshore and Marine Services

Service: Offshore and Marine ServicesService: Saturation Diving SystemsService: Diving BellsIndustry: CommercialIndustry: IndustrialType: Structural Engineering+42 more

Function Engineering

Palo Alto, CA

Mechanical engineering and design for new product development

WebsitePhone4 offices1 credentialsFounded 1987Updated Jun 2026

Service detail: Product Development

Service: Product DevelopmentService: Conceptual DesignService: Feasibility StudiesIndustry: Consumer ProductsIndustry: ElectronicsType: Mechanical Engineering+30 more

GACO Engineering, P.C.

Bellerose, NY

Resident Engineering, Construction Management, and Civil Engineering Services

WebsitePhone1 office1 projectsUpdated Jun 2026

Project: Water Main Offset Installation

Service: Resident Engineering and Inspection ServicesService: Highway and Street Reconstruction InspectionService: Traffic Calming and Roundabout InspectionIndustry: Highways & RoadsIndustry: InfrastructureType: Civil Engineering+25 more

Gasteiger Engineering LLC

Beverly Hills, CA

We are your valued project partner.

WebsitePhone2 offices2 projects3 credentialsSize Estimate: 1-10 employeesUpdated Jun 2026

Project: Hollywood Hills Hillside Retaining Wall

Service: Civil EngineeringService: Rough and precise grading plansService: Drainage and hydrology studiesIndustry: ResidentialIndustry: CommercialType: Automation & Controls+53 more

Julie Vers Consulting Engineering LLC

West Palm Beach, FL

Solutions for Structural Challenges

WebsitePhone1 office1 leaders5 credentialsSize Estimate: 1-10 employeesUpdated Jun 2026

Service detail: Bridge Engineering

Service: Bridge EngineeringService: Bridge DesignService: Bridge InspectionIndustry: CommercialIndustry: ResidentialType: Structural Engineering+41 more

Kiran Consultants Inc

Downers Grove, IL

Reliable, innovative engineering expertise for the power generation industry

WebsitePhone1 office1 projectsUpdated Jun 2026

Project: Major Component Replacement Project EQ Documentation

Service: Civil and Structural EngineeringService: Structural Design and EvaluationService: Seismic Analysis and QualificationIndustry: NuclearIndustry: Power GenerationType: Civil Engineering+27 more

LECGI, Inc.

Louisville, KY

LECGI, Inc. is a structural engineering and steel detailing firm providing structural steel design and miscellaneous steel detailing services for industrial and commercial clients since 2004. It holds P.E. and S.E. licenses in multiple states and provides BIM-based fabrication and erection drawings using Tekla Structures.

WebsitePhone2 officesFounded 2004Updated Jun 2026

Service detail: Structural Steel Design

Service: Structural Steel DesignService: Steel DetailingIndustry: IndustrialIndustry: CommercialType: Structural Engineering

Lach Engineering, LLC

Southlake, TX

An engineering firm you can rely on

WebsitePhone1 officeFounded 2006Updated Jun 2026

Service detail: Foundation Engineering

Service: Foundation EngineeringService: Deep FoundationsService: Drilled Shaft (Caisson)Industry: TransportationIndustry: Highways & RoadsType: Structural Engineering+51 more

Luchini Trujillo Structural Engineers, Inc.

Santa Fe, NM

Innovative designs for a sustainable tomorrow.

WebsitePhone2 offices6 projectsFounded 2014Size Estimate: 8-9 employeesUpdated Jun 2026

Project: New Mexico School for the Arts

Service: Structural EngineeringService: New ConstructionService: Structural Renovation & RetrofitIndustry: Arts & CultureIndustry: EducationType: Structural Engineering+20 more

Moore and Associates Engineering and Consulting, Inc.

North Augusta, SC

As in real life, complex engineering designs demand a pragmatic approach.

WebsitePhone2 offices5 projects8 leaders6 credentials1 publications

Project: Site-Wide Master Plan, Industrial Chemical Manufacturer

Service: Preliminary EngineeringService: Title I Schematic DesignService: Master PlanningIndustry: GovernmentIndustry: IndustrialType: Civil Engineering+66 more

NovaComp Engineering, Inc.

Bothell, WA

Accurate and cost-efficient engineering analysis for complex linear and nonlinear problems

WebsitePhone1 office5 leadersFounded 1990Size Estimate: 1-10 employeesUpdated Jun 2026

Service detail: Structural Analysis

Service: Structural AnalysisService: Theoretical and Thermal Stress AnalysisService: Fatigue and Fracture MechanicsIndustry: AerospaceIndustry: DefenseType: Combustion Engineering+27 more

Nuss Engineering, LLC

Highlands Ranch, CO

Nuss Engineering, LLC is a sole-practitioner structural engineering consultancy founded in January 2012 by Larry K. Nuss, P.E., upon his retirement from the Bureau of Reclamation after 36 years in the design and structural analysis of concrete dams. The practice provides structural analysis, design, peer review, risk analysis, and training for concrete gravity, arch, and buttress dams.

WebsitePhone1 office1 leadersFounded 2012Size Estimate: 1-10 employeesUpdated Jun 2026

Service detail: Design and Structural Analysis of Concrete Dams

Service: Design and Structural Analysis of Concrete DamsService: Gravity Dam AnalysisService: Arch Dam AnalysisIndustry: FederalIndustry: GovernmentType: Structural Engineering+10 more

PBG Engineering

Virginia Beach, VA

Structural & Mechanical Engineering

WebsitePhone1 office1 leaders1 credentialsFounded 2000Size Estimate: 1 employees

Service detail: Structural Engineering

Service: Structural EngineeringService: Finite Element AnalysisService: Shipboard Dynamic AnalysisIndustry: DefenseIndustry: Research FacilitiesType: Mechanical Engineering+5 more

PEPM Group PLLC

Tulsa, OK

Creating Value for Global Customers Through Real-World Engineering.

WebsitePhone2 offices2 credentialsSize Estimate: 10-60 employeesUpdated Jun 2026

Service detail: Mechanical Engineering and Evaluation

Service: Mechanical Engineering and EvaluationService: Process and utility piping (ASME B31)Service: HVAC-R design and layoutIndustry: Food & BeverageIndustry: Oil & GasType: Process Engineering+52 more