Public engineering firm directory

Find engineering consulting firms by capability and location.

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Acumen Building Enterprise, Inc.

Oakland, CA

Improving Mobility and Access

Website1 office8 projects6 leaders3 credentialsFounded 1994Size Estimate: 50-199 employees

Project: Link21 Program's New Transbay Rail Crossing

Service: Systems EngineeringService: Database Design & MaintenanceService: Fare CollectionIndustry: TransitIndustry: TransportationType: Civil Engineering+14 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

Barnett Quality Control Services Inc

San Diego, CA

Our Services. Your Success.

WebsitePhone2 offices9 projects11 leaders9 credentialsFounded 2008

Project: Directors Place

Service: Environmental ServicesService: Phase I Environmental Site AssessmentService: Phase II Environmental Site AssessmentIndustry: CommercialIndustry: EducationType: Geotechnical Engineering+94 more

Burns Engineering, Inc.

Philadelphia, PA

Partners in Reliability, Resilience, Innovation, Sustainability, and Safety

Website6 offices14 projects12 leaders15 credentials5 publicationsFounded 1960

Project: Pittsburgh International Airport Terminal Modernization Program

Service: Electrical EngineeringService: Power Infrastructure RenewalService: Campus Electrical ModernizationIndustry: AviationIndustry: RailType: Aviation Engineering+52 more

Calichi Design Group

Oakland, CA

Site civil and dry utility engineering, from first feasibility sketch to final inspection.

WebsitePhone4 offices5 projects4 leaders6 credentialsFounded 2009

Project: Fremont High School Net-Zero Campus

Service: Site Civil EngineeringService: Due Diligence Reports & Constraints MapsService: Entitlement Coordination & DesignIndustry: EducationIndustry: Affordable HousingType: Civil Engineering+40 more

Chow Engineering, Inc.

Oakland, CA

Providing Engineering, Construction, and PM Services to Private and Public Entities

Website1 office4 projects5 leaders1 credentialsFounded 1991Size Estimate: 10-50 employees

Project: AC Transit On-Call Engineering and Facilities Support

Service: Design-Build Facilities EngineeringService: Industrial Processing SystemsService: Facility RefurbishmentIndustry: Environmental & RemediationIndustry: GovernmentType: Civil Engineering+25 more

Cyra Engineers, Inc.

San Diego, CA

Engineering Performance. Delivering Innovation.

WebsitePhone1 officeUpdated Jun 2026

Service detail: Mechanical Engineering

Service: Mechanical EngineeringService: HVAC Design & EngineeringService: Energy Analysis & Sustainability ConsultingIndustry: HealthcareIndustry: CommercialType: MEP+27 more

Davenergy Solutions

San Diego, CA

Comprehensive engineering, commissioning, and facility support services

WebsitePhone8 offices1 projects4 leaders1 credentialsFounded 2009

Project: Construction Management Services at VA Palo Alto

Service: Design and EngineeringService: Mechanical System DesignService: Electrical Infrastructure DesignIndustry: FederalIndustry: DefenseType: MEP+31 more

Design West Engineering

San Bernardino, CA

Engineering Excellence Since 2000

WebsitePhone2 offices12 projects11 leaders12 credentials1 publications

Project: SBCUSD Páxam Páxam Welcome Center

Service: Mechanical EngineeringService: Central utility plant engineeringService: HVAC retrofits and equipment upgradesIndustry: EducationIndustry: Data CentersType: MEP+37 more

Edifica USA

Lake Forest, CA

Multi-discipline geotechnical, structural, and environmental engineering services

WebsitePhone2 offices1 projectsUpdated Jun 2026

Project: SPLA Port

Service: Geotechnical EngineeringService: Geotechnical Design and AnalysisService: Subsurface Exploration for InfrastructureIndustry: Ports & HarborsIndustry: Highways & RoadsType: Geotechnical Engineering+40 more

Estructure

Oakland, CA

EXPERT CONSULTING Exceptional Service

WebsitePhone1 office2 projects6 leaders1 credentialsFounded 2000

Project: UCSF Stad Center for Pediatric Pain, Palliative and Integrative Medicine

Service: Hospital RenovationService: Supports Medical Facilities With Structural ModificationsService: Equipment AnchorageIndustry: HealthcareIndustry: LaboratoriesType: Structural Engineering+35 more

GFT Infrastructure, Inc.

Chicago, IL

Ingenuity That Shapes Lives

WebsitePhone12 offices10 projects10 leaders8 credentials3 publications

Project: O'Hare International Airport Terminal 5 Expansion

Service: Transportation EngineeringService: Roadway Planning and EngineeringService: High-Availability Transit FacilitiesIndustry: TransportationIndustry: BridgesType: Architecture & Engineering+43 more

Galloway & Company, LLC

Greenwood Village, CO

Nationally recognized. Locally preferred.

WebsitePhone16 offices1 projects1 leaders2 credentialsUpdated Jun 2026

Project: Future Legends Sports Complex

Service: ArchitectureService: New ConstructionService: Renovation & ExpansionIndustry: CommercialIndustry: ResidentialType: Architecture & Engineering+48 more

ICI Engineers, Inc.

Walnut, CA

Sustainable and Innovative Engineering Solutions for a Better World

WebsitePhone1 office4 projects2 leaders10 credentialsUpdated Jun 2026

Project: AFCEE Air Force Base MEP Projects

Service: MEP EngineeringService: Mechanical & HVAC EngineeringService: Plumbing EngineeringIndustry: CommercialIndustry: EducationType: MEP+17 more

InnoDez

Los Angeles, CA

Your One-Stop Shop for MEP and Structural Engineering

WebsitePhone8 offices5 projectsSize Estimate: 20-100 employeesUpdated Jun 2026

Project: MEP and Fire Protection for Triple Decker Multifamily Project

Service: Mechanical EngineeringService: Heating designService: Cooling designIndustry: CommercialIndustry: HealthcareType: Civil Engineering+72 more

Meece Engineering, Inc.

Petaluma, CA

Residential & Commercial Civil & Structural Engineering

WebsitePhone2 offices1 projects1 leaders8 credentialsFounded 1993

Project: Lucky Store Seismic & Permitting Support

Service: Consulting and PermittingService: Permit ConsultingService: Permit ExpeditingIndustry: CommercialIndustry: ResidentialType: Civil Engineering+25 more

Michael Baker International

Pittsburgh, PA

We Make a Difference

Website18 offices5 projects15 leaders5 credentials4 publicationsFounded 1940

Project: Fika Remote Footbridge Build

Service: Infrastructure EngineeringService: Roadway and Highway DesignService: Bridge Design and InspectionIndustry: TransportationIndustry: Highways & RoadsType: Architecture & Engineering+46 more

Miyamoto International, Inc.

Sacramento, CA

Global Engineering and Disaster Risk Management Firm

WebsitePhone1 office13 projectsSize Estimate: 100-500 employeesUpdated Jun 2026

Project: Sausalito Marin City School District - Martin Luther King Jr. Academy Nevada Campus

Service: Structural EngineeringService: New Building Structural DesignService: Seismic Design and RetrofitIndustry: EducationIndustry: HealthcareType: Structural Engineering+42 more

Natural Resources Consulting Engineers, Inc.

Fort Collins, CO

We Know Water

Website3 offices4 projects2 leadersFounded 1989Updated Jun 2026

Project: USAID Senegal ACCES Project

Service: Water Resources EngineeringService: Surface water hydrologyService: Streamflow gauge installation and monitoringIndustry: Water ResourcesIndustry: AgricultureType: Civil Engineering+43 more

Oxidizers Inc.

Corona, CA

Your Expert Partner in Industrial Air Quality Solutions

WebsitePhone1 office2 credentialsUpdated Jun 2026

Service detail: Oxidizer System Design and Installation

Service: Oxidizer System Design and InstallationService: New Oxidizer System Design and InstallationService: Oxidizer System UpgradesIndustry: Emissions ControlIndustry: ManufacturingType: Emissions Control+11 more

PJC & Associates, Inc.

Rohnert Park, CA

Consulting Engineers & Geologists Northern California

WebsitePhone1 office5 credentialsFounded 1990Updated Jun 2026

Service detail: Geotechnical Engineering

Service: Geotechnical EngineeringService: Design Level Geotechnical InvestigationsService: Geotechnical Consultations During ConstructionIndustry: ResidentialIndustry: Multifamily ResidentialType: Geotechnical Engineering+57 more

RKA Consulting Group

Walnut, CA

Municipal engineering and building safety solutions for Southern California communities.

WebsitePhone1 office12 projects4 leadersFounded 1981Updated Jun 2026

Project: Walmart Fuel Station Traffic Study & Scoping Review

Service: Building and SafetyService: Plan Check and Code ComplianceService: Building Inspection ServicesIndustry: GovernmentIndustry: Highways & RoadsType: Civil Engineering+65 more

SLO Civil Design, LLC

San Luis Obispo, CA

SLO Civil Design, LLC specializes in professional civil engineering and all phases of land development on California's Central Coast, serving San Luis Obispo and Santa Barbara counties. Professional Engineers at it support homeowners, developers, architects, contractors, and legal teams with site selection, grading and drainage design, land development consulting, construction permitting, environmental permitting, expert witness analysis, and comprehensive project management. With over 150 projects completed - from vineyards, hotels, and commercial buildings to custom homes, ADUs, and multi-family developments - the practice delivers full project lifecycle support from initial feasibility through final construction close-out.

WebsitePhone1 officeUpdated Jun 2026

Service detail: Land Development

Service: Land DevelopmentService: Conceptual Site Design and Master PlanningService: Tentative MappingIndustry: Land DevelopmentIndustry: ResidentialType: Civil Engineering+21 more

SSOE Group

Toledo, OH

Designing and Building the Future, Today

Website11 offices2 projects10 leaders7 credentials2 publicationsFounded 1948

Project: Envisage Wealth Worthington Office Biophilic Design

Service: ArchitectureService: Cleanroom Facility DesignService: Interior Wayfinding and LayoutsIndustry: SemiconductorsIndustry: Energy StorageType: Architecture & Engineering+42 more