Public engineering firm directory

Find engineering consulting firms by capability and location.

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907 Architecture LLC

Palmer, AK

Straight-forward realist architecture and highly integrated client services.

WebsitePhone1 office1 leaders1 credentialsFounded 2015Updated Jun 2026

Service detail: Architectural Design Services

Service: Architectural Design ServicesService: ProgrammingService: Feasibility StudiesIndustry: CommercialIndustry: Multifamily ResidentialType: Architecture & Engineering+23 more

Applied Technologies, Inc.

Brookfield, WI

Clear Thinking

WebsitePhone2 offices4 projects2 leaders2 credentialsFounded 1986

Project: Watertown New Water Treatment Facility

Service: Water and Wastewater EngineeringService: Municipal WastewaterService: Industrial WastewaterIndustry: WastewaterIndustry: Water SupplyType: Architecture & Engineering+31 more

Associated Consulting Engineering, Inc.

Sioux Falls, SD

Associated Consulting Engineering, Inc. (ACEI) is a consulting engineering firm based in Sioux Falls, South Dakota, providing mechanical and electrical systems design since 1987. ACEI offers integrated MEP engineering services for the design of plumbing, fire protection, HVAC, building automation, lighting, power, sound, and communication systems for public and private clients across a broad spectrum of residential, commercial, industrial, and institutional project types. The team is professionally registered in South Dakota, North Dakota, Iowa, Wisconsin, Nebraska, and Minnesota, with additional state licensing available upon request.

WebsitePhone1 officeFounded 1987Updated Jun 2026

Service detail: Mechanical Design

Service: Mechanical DesignService: HVACService: PlumbingIndustry: ResidentialIndustry: Multifamily ResidentialType: MEP+33 more

Associated Technology, Incorporated

Fairfield, NJ

Engineering Design & Consulting

WebsitePhone1 office2 credentialsUpdated Jun 2026

Service detail: Mechanical Engineering

Service: Mechanical EngineeringService: Heating, Ventilation, and Air ConditioningService: Hydronic SystemsIndustry: CommercialIndustry: RetailType: MEP+55 more

Auth Consulting & Associates

Menomonie, WI

Plan. Design. Engineer.

WebsitePhone2 offices5 leadersFounded 1995Updated Jun 2026

Service detail: Agricultural Engineering

Service: Agricultural EngineeringService: Agricultural Facility DesignService: Civil EngineeringIndustry: AgricultureIndustry: MiningType: Civil Engineering+41 more

BGE, Inc.

Houston, TX

Serving. Leading. Solving.â„¢

Website2 offices9 projects15 leaders4 credentialsFounded 1975Updated Jun 2026

Project: IH-35 Waco 4B

Service: Construction ManagementService: Contractor & Subcontractor ManagementService: Field InspectionsIndustry: CommercialIndustry: GovernmentType: Civil Engineering+61 more

Bailey Engineering, Inc.

Eagle, ID

Intelligence-Driven Civil Engineering for Southern Idaho Land Development

WebsitePhone1 office6 leadersFounded 2006Updated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Parcel AnalysisService: Feasibility StudiesIndustry: ResidentialIndustry: Multifamily ResidentialType: Civil Engineering+38 more

Bemis Associates, LLC

Farmington, CT

Practical and sustainable engineering design for MEP and fire protection systems

WebsitePhone1 office6 projects2 leaders1 credentialsFounded 1929

Project: Ella Grasso Technical High School

Service: Project Management and ConsultingService: Conceptual DesignService: Working Drawings and SpecificationsIndustry: EducationIndustry: HealthcareType: MEP+58 more

Benchmark Group Inc

Rogers, AR

Your Vision. Our Experience. ONE CHOICE.

WebsitePhone3 offices12 projects71 leadersFounded 1978Updated Jun 2026

Project: Greenway Trail Bridgeway

Service: Architecture & Interior DesignService: Architectural RenderingsService: Conceptual DesignIndustry: CommercialIndustry: RetailType: Architecture & Engineering+60 more

Blackwell Grp, LLC

Blackwell Grp, LLC provides civil, structural, geotechnical, environmental, mapping, GIS, inspection, survey, and visualization services for residential, government, industrial, and infrastructure projects.

WebsiteUpdated Jun 2026

Service detail: Civil Engineering Design

Service: Civil Engineering DesignService: Feasibility StudiesService: Baseline MappingIndustry: GovernmentIndustry: DefenseType: Civil Engineering+23 more

Bob D. Campbell & Company

Kansas City, MO

Innovative Structural Engineering with Practical Solutions

WebsitePhone1 office1 projects2 leaders6 credentialsFounded 1957

Project: USAF Cadet Chapel Restoration

Service: Structural EngineeringService: Structural DesignService: InvestigationsIndustry: HealthcareIndustry: EducationType: Structural Engineering+16 more

Bocook Engineering, Inc.

Paintsville, KY

a better world tomorrow, through engineering today

WebsitePhone1 office1 leadersFounded 1977Size Estimate: 10-49 employeesUpdated Jun 2026

Service detail: Civil Engineering and Planning

Service: Civil Engineering and PlanningService: Highway and Road DesignService: Site Development and Master PlansIndustry: Highways & RoadsIndustry: Water SupplyType: Civil Engineering+61 more

Bowen Collins & Associates

Draper, UT

Experts in Water

WebsitePhone6 offices8 projects6 leaders3 credentialsFounded 1997

Project: Utah Lake Pump Station Redesign

Service: WaterService: Pipeline designService: Storage tank and reservoir designIndustry: GovernmentIndustry: IndustrialType: Civil Engineering+65 more

Burgess Engineering Group

When You Insist on Extraordinary - We Deliver it Everyday

Website1 projectsUpdated Jun 2026

Project: Sundance Square

Service: Civil and Structural EngineeringService: Civil Infrastructure EngineeringService: Structural Engineering DesignIndustry: Land DevelopmentIndustry: Historic PreservationType: Civil Engineering+11 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

C-P Systems

Vadnais Heights, MN

Building Resilient Industrial Processes

WebsitePhone1 office1 projects5 leaders1 publicationsUpdated Jun 2026

Project: Relief Study for Biobased Chemical Manufacturer WFE System

Service: Engineering ConsultingService: Process EngineeringService: Feasibility StudiesIndustry: ChemicalsIndustry: Food & BeverageType: Process Engineering+13 more

C6 Engineering, LLC

Electrical, Instrumentation & Controls Services

WebsiteUpdated Jun 2026

Service detail: Project Management and Consulting

Service: Project Management and ConsultingService: Project PlanningService: Feasibility StudiesIndustry: IndustrialIndustry: Renewable EnergyType: Electrical Engineering+30 more

CDA Engineering, Inc.

Wilmington, DE

Civil Engineering | SWM | Land Planning

WebsitePhone1 officeUpdated Jun 2026

Service detail: Civil Engineering and Site Design

Service: Civil Engineering and Site DesignService: Civil site designService: Construction document preparationIndustry: Land DevelopmentIndustry: Mixed-UseType: Civil Engineering+50 more

CHA Consulting, Inc.

Albany, NY

Finding a better way.

Website1 office10 leaders3 credentialsFounded 1952Size Estimate: 2,100 employeesUpdated Jun 2026

Service detail: Transportation Solutions

Service: Transportation SolutionsService: Accelerated Bridge Construction (ABC) Design & ConsultingService: Bridge Design & AnalysisIndustry: TransportationIndustry: Highways & RoadsType: Architecture & Engineering+182 more

CMA Architects & Engineers LLC

Guaynabo, PR

Designing Today the Puerto Rico of Tomorrow

WebsitePhone1 office23 leadersUpdated Jun 2026

Service detail: Architecture

Service: ArchitectureService: Space ProgrammingService: Facilities Master PlanningIndustry: Affordable HousingIndustry: CommercialType: Architecture & Engineering+113 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

CSA Group

San Juan, PR

Full-Service Project Delivery and Program Management

WebsitePhone8 offices5 projects5 leaders4 credentialsSize Estimate: 50-199 employees

Project: PR-52 Congestion Management Project

Service: Program & Construction ManagementService: Program ManagementService: Construction ManagementIndustry: AirportsIndustry: CommercialType: Architecture & Engineering+37 more

Cedarville Engineering Group, LLC

Pottstown, PA

Plan. Design. Build. Greatness.

WebsitePhone1 office8 projectsFounded 2010Size Estimate: 25-100 employeesUpdated Jun 2026

Project: Industrial Stormwater Compliance

Service: Civil EngineeringService: Capital Improvements Planning and DesignService: Stormwater Management DesignIndustry: FederalIndustry: GovernmentType: Civil Engineering+71 more

Centek Engineering, Inc.

Branford, CT

Multidisciplinary Engineering Centered on Solutions

WebsitePhone1 office6 projects6 leaders3 credentialsUpdated Jun 2026

Project: UConn Health CT-4 NESCI/CBDC Relocation and Renovation

Service: Mechanical EngineeringService: HVAC DesignService: Mechanical Systems for HealthcareIndustry: HealthcareIndustry: EducationType: Civil Engineering+30 more