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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ABAM Engineers Inc.

Houston, TX

Driving Innovation and Digitization in Engineering

WebsitePhone2 officesUpdated Jun 2026

Service detail: Civil and Infrastructure Engineering

Service: Civil and Infrastructure EngineeringService: Site Analysis and DesignService: Site Master PlanningIndustry: CommercialIndustry: IndustrialType: Civil Engineering+38 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

ASI Industrial

Billings, MT

Build On Our Experience

Website1 office1 projectsUpdated Jun 2026

Project: KSU Grain Science Project

Service: Engineering & DesignService: Process EngineeringService: Civil Engineering & DraftingIndustry: AgricultureIndustry: IndustrialType: Process Engineering+14 more

Acomb Ostendorf & Associates (AOA)

Winter Park, FL

Immersive Experience Makers: We Bring Stories to Life

WebsitePhone4 offices6 projects2 leadersFounded 2009Updated Jun 2026

Project: Dolly's Life of Many Colors Museum

Service: Master Planning and VisioningService: Strategic PlanningService: Site LayoutIndustry: Arts & CultureIndustry: Sports & RecreationType: Architecture & Engineering+59 more

Affordable MANTECH Solutions, LLC

Affordable MANTECH Solutions, LLC, is a father-and-son engineering services consultancy with over 40 years of varied and progressive experience in both large and small businesses across disciplines including cost estimation, affordability, program management, quality assurance, procurement, and systems engineering.

WebsiteUpdated Jun 2026

Service detail: Cost Management

Service: Cost ManagementService: Cost Estimation and Should-CostingService: Affordability and Design-to-CostIndustry: AerospaceIndustry: AviationType: Owner's Engineer+14 more

AlfaTech

Harmonizing Relationships, Sustainability and Innovation

Website10 projects13 leadersUpdated Jun 2026

Project: The Lucas Museum of Narrative Art

Service: MEP EngineeringService: Mechanical Engineering DesignService: Electrical Engineering DesignIndustry: CommercialIndustry: RetailType: MEP+65 more

Bartoszek Engineering

Aurora, IL

Mechanical Design for the Research Community World-wide

WebsitePhone1 office4 projects1 leadersSize Estimate: 1-9 employeesUpdated Jun 2026

Project: Muon g-2 Magnet Move Support

Service: Mechanical DesignService: Conceptual DesignService: CAD Drafting & Solid ModelingIndustry: NuclearIndustry: Research FacilitiesType: Mechanical Engineering+12 more

CGC Group Consulting Engineering

Doral, FL

We create solutions to complex projects, working together.

WebsitePhone1 officeUpdated Jun 2026

Service detail: Civil Engineering Support Services

Service: Civil Engineering Support ServicesService: Site Development Planning and PermittingService: Road and Drainage DesignIndustry: TransportationIndustry: Highways & RoadsType: Civil Engineering+24 more

CPM - Project Management and Technical Consulting

Guaynabo, PR

Effective and Reliable

WebsitePhone1 office19 projects5 credentialsFounded 1991Size Estimate: 200 employees

Project: Project Management - Centro Cardiovascular de Puerto Rico y del Caribe

Service: Project, Program & Construction ManagementService: Feasibility StudiesService: Site AssessmentIndustry: HealthcareIndustry: IndustrialType: Owner's Engineer+50 more

Carlos Estimating, LLC

Leaders in Cost Engineering and Strategic Cost & Commercial Risk Advisors

Website5 leaders3 credentialsSize Estimate: 1-10 employeesUpdated Jun 2026

Service detail: Cost Engineering & Estimating

Service: Cost Engineering & EstimatingService: Cost EngineeringService: Quantity SurveyingIndustry: Arts & CultureIndustry: AviationType: Owner's Engineer+28 more

Cypher Analytics

San Diego, CA

Driving Smart Decisions. Delivering the Outcomes You Need.

WebsitePhone2 offices1 leaders1 credentialsFounded 2004Updated Jun 2026

Service detail: Management Consulting

Service: Management ConsultingService: Program ManagementService: Financial ManagementIndustry: DefenseIndustry: FederalType: Defense Engineering+13 more

Danny J. Hebert, P.E., L.L.C.

Luling, LA

Civil & Environmental Consulting Engineers

WebsitePhone1 officeUpdated Jun 2026

Service detail: Civil and Structural Engineering

Service: Civil and Structural EngineeringService: Transportation DesignService: Drainage SystemsIndustry: Highways & RoadsIndustry: Land DevelopmentType: Civil Engineering+29 more

E.C. Fennell, Inc.

West Palm Beach, FL

Electrical and mechanical engineering solutions for energy, utility, and infrastructure projects

WebsitePhone3 offices10 leadersSize Estimate: 100-199 employeesUpdated Jun 2026

Service detail: Power Delivery Engineering

Service: Power Delivery EngineeringService: Transmission LinesService: Distribution SystemsIndustry: Electric UtilitiesIndustry: Power Transmission & DistributionType: Electrical Engineering+27 more

EJES Inc

Dallas, TX

Providing Service with Excellence

WebsitePhone5 offices9 projects1 credentialsUpdated Jun 2026

Project: Marine Corps Air Station Iwakuni (MCASI)

Service: Civil EngineeringService: Roadway DesignService: Bridge DesignIndustry: GovernmentIndustry: FederalType: Architecture & Engineering+45 more

ENGlobal Corporation

Houston, TX

Delivering Innovation

WebsitePhone3 officesUpdated Jun 2026

Service detail: Project Management

Service: Project ManagementService: Program ManagementService: Front-End Engineering and Design (FEED)Industry: Oil & GasIndustry: PetrochemicalType: EPC+26 more

ETAA Innovative Solutions

Cincinnati, OH

an innovative mechanical engineering consulting firm for forward-thinking brands

WebsitePhone1 office4 leadersFounded 2015Size Estimate: 2-10 employeesUpdated Jun 2026

Service detail: Engineering Services

Service: Engineering ServicesService: Feasibility / Valuation EngineeringService: Conceptual DefinitionIndustry: ManufacturingIndustry: HealthcareType: Mechanical Engineering+23 more

Ehrhart Griffin & Associates

Omaha, NE

Engineering Solutions, Built to Last.

WebsitePhone1 office1 projects6 leadersFounded 1988Size Estimate: 11-50 employees

Project: Midtown Triangle

Service: Civil EngineeringService: Civil Engineering ConsultingService: Site Planning and Feasibility StudiesIndustry: CommercialIndustry: RetailType: Civil Engineering+18 more

EliteCorps Enterprises

Saint Johns, FL

Full Service Cost Engineering

WebsitePhone1 officeUpdated Jun 2026

Service detail: Cost Engineering

Service: Cost EngineeringService: Cost EstimatingService: Cost and Schedule Risk AnalysisIndustry: GovernmentIndustry: FederalType: Owner's Engineer+12 more

Feldhake Consulting LLC

Helping to cut your business and energy costs

Website1 leadersSize Estimate: 1 employeesUpdated Jun 2026

Service detail: Business Development

Service: Business DevelopmentService: KPI and ROI ImprovementsService: New Project DevelopmentIndustry: ManufacturingIndustry: Food & BeverageType: Electrical Engineering+23 more

Final Draft PMES LLC

Where Project Management Meets Engineering Innovation

WebsiteUpdated Jun 2026

Service detail: Project Management Services

Service: Project Management ServicesService: Project Planning & SchedulingService: Cost ManagementIndustry: FederalIndustry: GovernmentType: Civil Engineering+22 more

Globetrotters Engineering Corporation

Chicago, IL

Architecture, Engineering, Technology

WebsitePhone3 offices9 projects6 leaders10 credentialsFounded 1974

Project: O'Hare International Airport Terminal 5

Service: ArchitectureService: Condition AssessmentService: Spatial and Building DesignIndustry: TransitIndustry: TransportationType: Architecture & Engineering+48 more

Goff Engineering and Surveying, Inc.

Durango, CO

Goff Engineering and Surveying, Inc. is a locally owned, multi-disciplinary consulting firm based in Durango, Colorado. Founded in 1977, the team delivers civil, structural, surveying, and planning services across the Four Corners region of Colorado, New Mexico, Utah, and Arizona, building lasting relationships through reliable service, quality design, and a commitment to the communities it serves.

WebsitePhone1 office5 leadersFounded 1977Updated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Water and WastewaterService: Water and Sewer System Evaluation and DocumentationIndustry: ResidentialIndustry: Multifamily ResidentialType: Civil Engineering+47 more

Greenhouse Design LLC

Burbank, OH

Controlled Environment Agriculture & Greenhouse Engineering Services

WebsitePhone2 offices5 leadersSize Estimate: 1-10 employeesUpdated Jun 2026

Service detail: Planning and Feasibility

Service: Planning and FeasibilityService: Site PlanningService: Feasibility StudiesIndustry: AgricultureIndustry: Research FacilitiesType: Structural Engineering+22 more

Innovative Design Engineering Associates, Architectural Engineering Consultants LLC

Monroe, CT

We Empower Ideas

WebsitePhone2 offices1 projects1 leadersFounded 2021Updated Jun 2026

Project: MSC Miami Cruise Terminal

Service: Mechanical EngineeringService: Central Plant and HVAC SystemsService: Energy Modeling and Building AutomationIndustry: CommercialIndustry: EducationType: MEP+39 more