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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AEPC Group, LLC

Santa Clarita, CA

We build confidence

WebsitePhone1 office1 projects4 leadersUpdated Jun 2026

Project: Offset Success for Aviation Client

Service: ArchitectureService: Schematic and Conceptual Design DevelopmentService: Construction Documents and SpecificationsIndustry: AerospaceIndustry: AviationType: Architecture & Engineering+40 more

AMG, Inc.

Dayton, OH

Industrial Facility Engineering

WebsitePhone1 office12 projects1 leaders2 credentials2 publications

Project: Calcium Carbonate Production Plant

Service: Process EngineeringService: PFD and P&ID DevelopmentService: Material and Energy Balance SimulationIndustry: ChemicalsIndustry: Food & BeverageType: Automation & Controls+73 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

Abonmarche Consultants, Inc.

Many Disciplines One Team

Website2 projects10 credentials2 publicationsFounded 1979Size Estimate: 200-250 employeesUpdated Jun 2026

Project: Haven Hollow Park Improvements

Service: Civil EngineeringService: Stormwater ManagementService: Utility EngineeringIndustry: GovernmentIndustry: InfrastructureType: Architecture & Engineering+57 more

Adico, LLC

Friendswood, TX

Texas Civil Engineering Professionals

WebsitePhone1 office3 projectsUpdated Jun 2026

Project: Iowa Colony City Engineer

Service: Civil EngineeringService: Site DevelopmentService: Land Development & Master PlanningIndustry: EducationIndustry: CommercialType: Civil Engineering+40 more

Anderson, Eckstein & Westrick, Inc.

Shelby Township, MI

Engineering Strong Communities

WebsitePhone3 offices7 projects5 leadersFounded 1968Size Estimate: 50-199 employees

Project: UCS Henry Ford II High School 2025 Athletic Improvements

Service: ArchitectureService: Municipal & Government FacilitiesService: Recreational & Community CentersIndustry: GovernmentIndustry: InfrastructureType: Civil Engineering+28 more

Artin Engineering Design

Irvine, CA

Bringing Vision to Reality Since 2014

WebsitePhone3 offices25 projects2 leadersFounded 2014Updated Jun 2026

Project: The Rochester at Blue Parkway

Service: Structural EngineeringService: Building Structural DesignService: Seismic Analysis and RetrofittingIndustry: IndustrialIndustry: ManufacturingType: Civil Engineering+43 more

Astra Engineering LLC

Twin Falls, ID

Industrial Design, Automation, and Engineering Solutions

WebsitePhone1 office2 projects4 credentialsSize Estimate: 10-50 employeesUpdated Jun 2026

Project: Heritage Academy Campus Expansion

Service: Construction EngineeringService: Civil EngineeringService: Structural EngineeringIndustry: ManufacturingIndustry: MiningType: Civil Engineering+32 more

Barry Isett & Associates, Inc.

Allentown, PA

Multi-Discipline Engineers and Consultants

WebsitePhone12 offices4 leaders4 credentialsFounded 1977Size Estimate: 300 employees

Service detail: Design Services

Service: Design ServicesService: Civil Land DevelopmentService: Structural EngineeringIndustry: EducationIndustry: HealthcareType: Civil Engineering+32 more

Bloom Companies, LLC

Milwaukee, WI

Bloom Companies, LLC is an engineering, architecture, and construction management practice founded in 1998 in Milwaukee, Wisconsin. Established by Mathew Tharaniyil, the organization initially focused on bridge and structural engineering, eventually expanding to cover transportation, architecture, electrical and controls, and design-build delivery. It has grown through key acquisitions, including Hay Dobbs in 2024 and Jendusa Design Build in 2025, and serves academic, municipal, transportation, industrial, and utility clients across multiple US offices and international locations.

WebsitePhone7 offices15 projects1 leaders12 credentialsFounded 1998

Project: Historic West Kilbourn Avenue Bascule Bridge Rehabilitation

Service: Bridge EngineeringService: New Bridge DesignService: Condition InspectionIndustry: BridgesIndustry: RailType: Civil Engineering+57 more

Brancor Aviation Corp

Miami, FL

Your Gateway to Top-tier Engineering Services for Aerospace and Defense

WebsitePhone1 office1 credentialsUpdated Jun 2026

Service detail: Engineering Analysis and Design

Service: Engineering Analysis and DesignService: New Product DevelopmentService: Simulation EngineeringIndustry: AerospaceIndustry: DefenseType: Aerospace Engineering+29 more

Ceed Civil Engineering

Vienna, VA

Licensed Civil & Structural Engineers | Nationwide Engineering Services

WebsitePhone5 officesUpdated Jun 2026

Service detail: Site Planning

Service: Site PlanningService: Standard Site PlansService: Grading PlansIndustry: ResidentialIndustry: CommercialType: Civil Engineering+21 more

DJ&A, P.C.

Missoula, MT

Engineering, Surveying, Environmental & Planning Services

WebsitePhone3 officesFounded 1973Size Estimate: 150+ employeesUpdated Jun 2026

Service detail: Transportation Engineering

Service: Transportation EngineeringService: Roadway and Highway DesignService: Logging Road EngineeringIndustry: FederalIndustry: GovernmentType: Civil Engineering+43 more

Frederick Ward Associates

Bel Air, MD

Listen Better. Design Better. Live Better.

WebsitePhone1 office2 projects4 leadersSize Estimate: 10-99 employeesUpdated Jun 2026

Project: Kentland Community Center

Service: Architecture and Building DesignService: Architectural DesignService: 3D Modeling and RenderingIndustry: CommercialIndustry: GovernmentType: Architecture & Engineering+20 more

G.M. Selby, Inc.

Miami, FL

Engineering Excellence for Complex Challenges

WebsitePhone1 office8 projectsUpdated Jun 2026

Project: PortMiami Bulkhead Wall Inspections

Service: Civil EngineeringService: Survey & AnalysisService: Strategic DesignIndustry: ResidentialIndustry: Multifamily ResidentialType: Civil Engineering+47 more

GAI Consultants, Inc.

Indianapolis, IN

Transforming Ideas Into Reality®

WebsitePhone5 offices24 leaders4 publicationsFounded 1958Updated Jun 2026

Service detail: Environmental Services

Service: Environmental ServicesService: Environmental Impact Analysis and NEPA DocumentationService: Permitting and Regulatory ComplianceIndustry: Power GenerationIndustry: Renewable EnergyType: Civil Engineering+44 more

Hedefine Engineering & Design, Inc.

Ellsworth, ME

Engineering Solutions for Maine

WebsitePhone1 office7 projects1 credentialsUpdated Jun 2026

Project: Mount Desert Public Works Building

Service: Permitting and PlanningService: Land Use Planning DocumentsService: Federal, State, and Local PermittingIndustry: EducationIndustry: GovernmentType: Civil Engineering+24 more

JCWagner & Associates, Inc.

Stockton, CA

Building & Engineering Solutions

Website1 office1 leadersFounded 2010Updated Jun 2026

Service detail: Structural Engineering

Service: Structural EngineeringService: System Evaluations and InspectionsService: Component DetailingIndustry: ResidentialIndustry: CommercialType: Structural Engineering+11 more

Knapp and Associates Consulting Engineers

Littleton, CO

Civil Engineering, Structural Engineering, and Forensic Engineering in Colorado and Arizona

WebsitePhone1 office1 leaders2 credentialsSize Estimate: 1-5 employeesUpdated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Stamped Plans for Public Agency ApprovalService: Building Code Variance RequestsIndustry: ResidentialIndustry: CommercialType: Civil Engineering+37 more

LLI Engineering, Inc.

Pittsburgh, PA

Innovative Solutions in Architecture & Engineering Since 1910

WebsitePhone1 office12 projects9 leaders4 credentialsFounded 1910

Project: Pittsburgh International Airport Microgrid

Service: Electrical EngineeringService: Power Distribution SystemsService: Standby Generation and MicrogridsIndustry: CommercialIndustry: HealthcareType: MEP+39 more

Larson Engineering

Appleton, WI

Build on what we know.

WebsitePhone13 offices9 projects1 credentialsFounded 1979Size Estimate: 100-500 employees

Project: Sphere at the Venetian Resort

Service: Structural EngineeringService: Building StructuresService: Structural Design Review and Peer EvaluationIndustry: AgricultureIndustry: CommercialType: Civil Engineering+46 more

Mid-Cities Engineering

Bellflower, CA

Design, Engineering, and Compliance Solutions

WebsitePhone1 office7 leadersFounded 2002Updated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Site Grading and Drainage PlansService: Water and Sewer PlansIndustry: ResidentialIndustry: Multifamily ResidentialType: Civil Engineering+31 more

Mitsunaga & Associates, Inc.

Honolulu, HI

Dedicated to Enhancing Hawaii's Built Environment

WebsitePhone1 office5 leaders6 credentialsUpdated Jun 2026

Service detail: Architecture

Service: ArchitectureService: Commercial ArchitectureService: Educational FacilitiesIndustry: EducationIndustry: GovernmentType: Architecture & Engineering+37 more

Morabito Consultants, Inc.

Baltimore, MD

Structural Engineers | Remediation & Parking Consultants

Website1 office7 projects6 leaders4 credentialsFounded 1983Size Estimate: 10-49 employees

Project: Maryland Science Center

Service: Structural EngineeringService: New Construction DesignService: Repair & Restoration DesignIndustry: CommercialIndustry: ResidentialType: Structural Engineering+20 more