Public engineering firm directory

Find engineering consulting firms by capability and location.

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ATC Design Group

Escondido, CA

California's Only One Stop Shop

WebsitePhone1 officeFounded 1993Updated Jun 2026

Service detail: Planning and Permitting

Service: Planning and PermittingService: EntitlementsService: Permit ExpeditingIndustry: CommercialIndustry: RetailType: Architecture & Engineering+37 more

Adobe Associates, Inc.

Santa Rosa, CA

Recognized as one of the top Civil Engineering and Land Surveying firms in the North Bay, Adobe Associates, Inc. provides Civil Engineering, Land Surveying, Land Planning, and Wastewater and Septic Design services for the development of private and public projects. Since 1982, Adobe Associates has helped thousands of clients maximize the value of their projects by finding potential opportunities others often miss, creating practical, accurate design solutions, and guiding projects through the regulatory process. Adobe Associates is a family business built on honesty, integrity, and dependability, with project experience spanning residential development, commercial, affordable housing, hospitality, agricultural, and public infrastructure work across Northern California.

WebsitePhone1 office7 projects4 credentialsFounded 1982Updated Jun 2026

Project: Drake's Cove Subdivision

Service: Civil EngineeringService: Feasibility StudiesService: Site Grading and Drainage DesignIndustry: ResidentialIndustry: Multifamily ResidentialType: Civil Engineering+37 more

American Land Surveying

San Francisco, CA

American Land Surveying is a family-owned, full-service land surveying firm serving the San Francisco Bay Area, including San Francisco, Marin, Alameda, Contra Costa, Sonoma, and San Mateo counties. Licensed professional land surveyors and skilled technicians provide topographic surveys, boundary surveys, ALTA/ACSM surveys, construction staking, subdivision mapping, and elevation certificates for residential, commercial, and municipal clients.

WebsitePhone1 office1 leadersUpdated Jun 2026

Service detail: Residential and Commercial Surveying

Service: Residential and Commercial SurveyingService: Topographic SurveysService: Construction StakingIndustry: ResidentialIndustry: CommercialType: Land Surveying+16 more

Arrow Engineering Services, Inc.

Lancaster, CA

Serving California & Nevada for over 31 years

WebsitePhone1 office6 projects2 credentialsUpdated Jun 2026

Project: Avenue K Overpass

Service: Civil EngineeringService: Roadway and overpass engineeringService: Commercial site developmentIndustry: TransportationIndustry: CommercialType: Civil Engineering+8 more

Authority Engineering & Surveying

Bakersfield, CA

Empowering Precision with Authority

WebsitePhone1 officeUpdated Jun 2026

Service detail: Land Development

Service: Land DevelopmentService: Traffic EngineeringService: SurveyingIndustry: ResidentialIndustry: CommercialType: Civil Engineering+11 more

BedRock Engineering, Inc.

Madera, CA

BedRock Engineering, Inc. is a civil engineering and land surveying firm based in Madera, California, developing land surveying and civil engineering solutions for clients and the local community since 2008. The practice provides a comprehensive range of land surveying services, civil engineering for grading and infrastructure, and underground utility locating for residential, commercial, and industrial clients in the Central Valley.

WebsitePhone1 officeFounded 2008Updated Jun 2026

Service detail: Land Surveying

Service: Land SurveyingService: Boundary surveysService: Construction stakingIndustry: CommercialIndustry: ResidentialType: Civil Engineering+26 more

Blair, Church & Flynn Consulting Engineers

Clovis, CA

Service. Quality. Integrity.

WebsitePhone6 offices3 leaders5 credentialsFounded 1958Updated Jun 2026

Service detail: Planning, Permitting & Consulting

Service: Planning, Permitting & ConsultingService: Alternatives AnalysesService: Constructability ReviewsIndustry: Power GenerationIndustry: Electric UtilitiesType: Civil Engineering+72 more

Blue Oak Survey & Engineering

Chico, CA

Licensed, experienced, and local - providing trusted surveying and engineering solutions in Northern California's heartland.

WebsitePhone1 office2 credentialsUpdated Jun 2026

Service detail: Surveying Services

Service: Surveying ServicesService: Topographic & Boundary SurveysService: Property Corner InstallationIndustry: ResidentialIndustry: CommercialType: Civil Engineering+19 more

Butler Engineering Group, Inc.

Redding, CA

Complete Engineering Services

WebsitePhone1 office2 credentialsUpdated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Roadway DesignService: Drainage DesignIndustry: CommercialIndustry: EducationType: Civil Engineering+99 more

California Engineering Company Inc

Yuba City, CA

Designers, Engineers, and Surveyors

WebsitePhone2 offices6 projects1 leaders4 credentialsFounded 1953

Project: Samoa Town Infrastructure Development

Service: Civil EngineeringService: Municipal InfrastructureService: Water, Wastewater, & Storm Drain SystemsIndustry: GovernmentIndustry: InfrastructureType: Civil Engineering+23 more

Coast Surveying, Inc.

Tustin, CA

Accuracy. Experience. Diligence.

WebsitePhone1 office4 projectsFounded 1981Size Estimate: 20+ employeesUpdated Jun 2026

Project: East San Fernando Valley Light Rail Transit

Service: Design Topographic SurveysService: Construction SurveyingService: Construction StakingIndustry: GovernmentIndustry: TransportationType: Land Surveying+16 more

Conaway Geomatics

Placentia, CA

Building Tomorrow with Geomatic Solutions

WebsitePhone2 offices2 projects3 leaders2 credentialsFounded 2019

Project: K-Line North Extension

Service: Land SurveyingService: Boundary SurveysService: ALTA SurveysIndustry: FederalIndustry: GovernmentType: Land Surveying+51 more

ESP Surveying, Inc.

Fresno, CA

ESP Surveying, Inc., formerly Espinosa Surveying, Inc., is a full-service land surveying firm established in 1991 and based in Fresno, California, with an additional office in Sacramento. ESP provides boundary, topographic, construction staking, ALTA, aerial control, hazardous material, grid, and UAV surveys, along with GIS services, CADD mapping, parcel maps, subdivision and tract maps, right-of-way maps, and volume calculations for public agencies and private developers throughout California. Field crews use satellite GPS equipment, robotic total stations, and advanced electronic instruments to mobilize rapidly throughout the state.

WebsitePhone2 officesFounded 1991Updated Jun 2026

Service detail: Land Surveying

Service: Land SurveyingService: Topographic SurveysService: Aerial Control SurveysIndustry: GovernmentIndustry: Land DevelopmentType: Land Surveying+14 more

G&G Engineering, Inc.

Anaheim, CA

Full-service civil engineering and land surveying in Southern California

WebsitePhone1 office1 projects1 credentialsUpdated Jun 2026

Project: County Recorder's Office

Service: Civil EngineeringService: Surveying and MappingService: Construction StakingIndustry: ResidentialIndustry: CommercialType: Civil Engineering+5 more

Hewitt Consulting Group

Yuba City, CA

Engineering That Supports Your Vision

WebsitePhone1 office4 projects2 leadersSize Estimate: 1-10 employeesUpdated Jun 2026

Project: Chicago Marsh Trail Boardwalk

Service: Structural EngineeringService: Building StructuresService: Bridge StructuresIndustry: FederalIndustry: GovernmentType: Structural Engineering+17 more

Huffman Engineering & Surveying

Santa Rosa, CA

Reliable, Innovative & Friendly Service Since 1987

WebsitePhone1 office5 projects1 leadersFounded 1987Updated Jun 2026

Project: Graton Fire Station

Service: Residential DevelopmentService: SurveyingService: Topographic SurveysIndustry: ResidentialIndustry: CommercialType: Civil Engineering+18 more

Kjeldsen, Sinnock & Neudeck, Inc.

Stockton, CA

Civil Engineering & Surveying Services

WebsitePhone4 offices1 projects7 leaders10 credentialsFounded 1956

Project: Victoria Island Emergency Incident

Service: Civil EngineeringService: Water and Wastewater SystemsService: Flood Control and Water ResourcesIndustry: CommercialIndustry: IndustrialType: Civil Engineering+26 more

LandDesign Consulting, Inc.

Fresno, CA

Leaders in Civil Engineering and Land Development Since 2017

WebsitePhone1 officeFounded 2017Size Estimate: 75+ employeesUpdated Jun 2026

Service detail: Residential Development Design

Service: Residential Development DesignService: Land development master planning and entitlementsService: Tentative map layout and public hearing representationIndustry: Land DevelopmentIndustry: ResidentialType: Civil Engineering+35 more

Lane Engineers, Inc.

Tulare, CA

Civil Engineering, Structural Engineering & Land Surveying

WebsitePhone1 office5 projects4 leaders9 credentialsFounded 1972

Project: Fugazzis

Service: Civil EngineeringService: Roadway engineering and designService: Grading & drainage plansIndustry: CommercialIndustry: EducationType: Civil Engineering+27 more

MBS Land Surveys

San Luis Obispo, CA

Surveying the Central Coast Since 1987

WebsitePhone1 office7 leaders1 credentialsFounded 1987Updated Jun 2026

Service detail: Subdivision Mapping

Service: Topographic SurveysService: Subdivision MappingService: Tentative Parcel Maps and Tentative Tract MapsIndustry: Land DevelopmentIndustry: ResidentialType: Land Surveying+23 more

Milani & Associates

Concord, CA

Milani & Associates is a civil engineering, land surveying, and environmental consulting firm founded in 1999 by Michael Milani and based in Concord, California. Milani & Associates provides surveying and mapping, civil engineering, land development, construction staking, storm water monitoring, fire line design, expert witness services, and environmental engineering for education, commercial, industrial, residential, government, and infrastructure clients throughout Northern California.

WebsitePhone1 office1 leadersFounded 1999Updated Jun 2026

Service detail: Surveying & Mapping

Service: Surveying & MappingService: Civil EngineeringService: Land DevelopmentIndustry: EducationIndustry: CommercialType: Civil Engineering+12 more

Nelms Surveying, Inc.

Bakersfield, CA

Experience, Integrity & Professionalism

WebsitePhone1 office1 leaders11 credentialsFounded 1992Updated Jun 2026

Service detail: Land Surveying Services

Service: Land Surveying ServicesService: Boundary SurveyService: ALTA SurveyIndustry: Land DevelopmentIndustry: GovernmentType: Land Surveying+7 more

New Gen Engineering

Bakersfield, CA

Bakersfield's leading independently owned civil engineering and land surveying firm

WebsitePhone1 office4 projectsFounded 2001Updated Jun 2026

Project: Niagara Bottling

Service: Civil EngineeringService: Site PlanningService: Infrastructure DesignIndustry: Land DevelopmentIndustry: CommercialType: Civil Engineering+23 more

North Coast Engineering, Inc.

Paso Robles, CA

Civil Engineering & Land Surveying Excellence for 46 Years

WebsitePhone1 office5 projects3 leadersFounded 1979Updated Jun 2026

Project: Cava Robles RV Resort

Service: Civil EngineeringService: Feasibility StudiesService: Grading DesignIndustry: Land DevelopmentIndustry: ResidentialType: Civil Engineering+27 more