Public engineering firm directory

Find engineering consulting firms by capability and location.

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Aliquot Associates, Inc.

Oakland, CA

Founded in 1980, Aliquot Associates, Inc. is a multi-disciplinary engineering and surveying firm serving public and private clients across the San Francisco Bay Area. The practice offers civil engineering, traffic engineering, and land surveying services from offices in Oakland and Walnut Creek, California. Aliquot brings decades of expertise across diverse project types including public roadways and highways, transit facilities, residential subdivisions, commercial and mixed-use sites, water and sewer systems, stormwater management, and park improvements. With extensive agency-side experience and strong local knowledge across multiple Bay Area jurisdictions, the team provides responsive, customized service from initial planning and feasibility studies through design, permitting, construction, and inspection. Every project is managed directly by a principal, enabling quick decision-making and close coordination with property owners, architects, contractors, and agency representatives.

WebsitePhone2 offices8 projects
Service: Civil EngineeringService: Feasibility Studies, Land Planning, and Site DevelopmentIndustry: GovernmentType: Civil Engineering+42 more

Artin Engineering Design

Irvine, CA

Bringing Vision to Reality Since 2014

WebsitePhone3 offices25 projects
Service: Structural EngineeringService: Building Structural DesignIndustry: IndustrialType: Civil Engineering+45 more

Bay Area Geotechnical Group

San Jose, CA

Geotechnical and environmental engineering solutions that balance cost and risk.

WebsitePhone1 office7 credentials
Service: Geotechnical EngineeringService: Subsurface InvestigationsIndustry: CommercialType: Geotechnical Engineering+27 more

Buehler Engineering Inc

Sacramento, CA

More than structural engineering.

Website4 offices10 projects24 leaders
Service: Structural EngineeringService: Parking Geometric DesignIndustry: CommercialType: Structural Engineering+18 more

C2 Consulting Collective

San Diego, CA

Mobility & Technology in Transportation

WebsitePhone1 office3 projects
Service: Transportation Planning and EnvironmentalService: Vehicle Miles Traveled AnalysisIndustry: TransportationType: Transportation Engineering+58 more

CHS Consulting Group

Oakland, CA

Transportation Moves Us!

WebsitePhone4 offices4 projects
Service: Transportation PlanningService: Areawide PlanningIndustry: AviationType: Transportation Engineering+32 more

CSE Structural Engineers, Inc.

San Francisco, CA

Providing elegant structural engineering solutions.

WebsitePhone1 office4 projects
Service: Structural DesignService: Vertical and Lateral Framing System DesignIndustry: CommercialType: Structural Engineering+15 more

Calichi Design Group

Oakland, CA

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

WebsitePhone4 offices5 projects
Service: Site Civil EngineeringService: Due Diligence Reports & Constraints MapsIndustry: EducationType: Civil Engineering+42 more

Concrete Science, Inc.

Hayward, CA

Investigation, testing, and engineering for concrete and masonry structures

WebsitePhone1 office6 projects
Service: Condition Assessment and TestingService: Condition EvaluationIndustry: BridgesType: Civil Engineering+17 more

DCI Engineers

Seattle, WA

Service. Innovation. Value.

WebsitePhone22 offices1 projects
Service: Structural EngineeringService: High-rise and performance-based designIndustry: CommercialType: Structural Engineering+38 more

DKS Associates

Oakland, CA

Shaping a Smarter Transportation Experience

Website8 offices7 projects1 leaders
Service: Transportation Planning & AnalysisService: Multimodal Corridor StudiesIndustry: TransportationType: Transportation Engineering+60 more

Ficcadenti Waggoner and Castle Structural Engineers, Inc.

Irvine, CA

Solutions Built on Knowledge, Education & Experience

WebsitePhone5 offices8 projects
Service: New Structure DesignService: Design-Bid-Build Structural ConsultingIndustry: HospitalityType: Structural Engineering+28 more

GPLA Structural Engineers and Builders

Santa Clara, CA

Your Projects are our Passion

WebsitePhone1 office20 projects
Service: Structural EngineeringService: Structural DetailingIndustry: HealthcareType: Structural Engineering+18 more

Gregory P. Luth & Associates, Inc.

Santa Clara, CA

Designing and Building Your Projects are our Passion

Website1 office7 leadersUpdated Jun 2026
Service: Structural EngineeringService: Structural DetailingIndustry: HealthcareType: Structural Engineering+11 more

JWSE Structural Engineers

Chico, CA

Chico, California structural engineering firm founded in 1996, formerly known as Jessen-Wright Structural Engineers. JWSE Structural Engineers provides principal-led structural design and construction administration for large commercial projects throughout the western United States and Hawaii, specializing in parking structures, high-rise hotels and condominiums, casino resorts, and office buildings.

WebsitePhone1 office8 projects
Service: Structural EngineeringService: Parking StructuresIndustry: ParkingType: Structural Engineering+8 more

KPFF Consulting Engineers

Portland, OR

KPFF exists to engineer opportunities that have a positive impact on people, places, and the planet.

Website33 offices5 projectsSize Estimate: 1,000+ employees
Service: Structural EngineeringService: Bridge EngineeringIndustry: AviationType: Civil Engineering+41 more

McParlane & Associates, Inc.

San Diego, CA

Integrating Engineering Solutions for the Built Environment

WebsitePhone2 offices6 leaders
Service: HVAC Systems DesignService: Electrical Systems DesignIndustry: HealthcareType: MEP+41 more

Miyamoto International, Inc.

Sacramento, CA

Global Engineering and Disaster Risk Management Firm

WebsitePhone1 office13 projects
Service: Structural EngineeringService: New Building Structural DesignIndustry: EducationType: Structural Engineering+44 more

OLMM Consulting Engineers

San Francisco, CA

Expert consulting engineers in structural design, seismic evaluation, and retrofit design

WebsitePhone3 offices10 projects
Service: Structural DesignService: Linear Static AnalysisIndustry: AirportsType: Structural Engineering+26 more

PK Associates, LLC

Scottsdale, AZ

Structural Integrity - Collaborative Solutions

WebsitePhone3 offices13 leaders
Service: Structural EngineeringService: Design-Build IntegrationIndustry: CommercialType: Structural Engineering+34 more

Pannu Larsen McCartney

San Francisco, CA

Pannu Larsen McCartney is a full-service structural engineering design and consulting practice. The practice supports architects, developers, and contractors across a diverse range of building types, utilizing construction materials including concrete, prestressed concrete, steel, light-gage steel, and wood. Principals maintain personal involvement in projects from initial concept through completion.

WebsitePhone1 office3 leaders
Service: Structural EngineeringService: Multi-material structural framingIndustry: AviationType: Structural Engineering+11 more

Pcubed Associates Inc

Los Angeles, CA

Consulting Engineering Services

WebsitePhone1 office2 projects
Service: Structural DesignService: Foundation DesignIndustry: CommercialType: Civil Engineering+37 more

Peters Engineering

Sacramento, CA

Your First Resource for MEP Engineering

WebsitePhone1 office22 projects
Service: Mechanical EngineeringService: HVAC DesignIndustry: GovernmentType: MEP+27 more

Solid Rock Structural Solutions, Inc.

Newport Beach, CA

Structural Design Solutions

WebsitePhone1 office2 projects
Service: Structural EngineeringService: Structural Design and ConsultationIndustry: CommercialType: Structural Engineering+14 more