Public engineering firm directory

Find engineering consulting firms by capability and location.

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3Vi, Inc.

San Ramon, CA

Engineering Excellence for a Sustainable Future

WebsitePhone3 offices1 leadersUpdated Jun 2026

Service detail: Systems Engineering & Integration

Service: Systems Engineering & IntegrationService: SCADA and Control SystemsService: Communications SystemsIndustry: TransitIndustry: RailType: Electrical Engineering+18 more

AE2S

Bismarck, ND

Empowering People. Enhancing Lives.

Website22 offices6 leadersFounded 1991Updated Jun 2026

Service detail: Water and Wastewater Engineering

Service: Water and Wastewater EngineeringService: WaterService: WastewaterIndustry: Automation & ControlsIndustry: Environmental & RemediationType: Civil Engineering+29 more

Acute Solutions

Discover, Develop, Deliver

Website2 credentialsFounded 2014Updated Jun 2026

Service detail: Turnkey Product Development

Service: Turnkey Product DevelopmentService: Product DefinitionService: Robust Solution DesignIndustry: Medical DevicesIndustry: ManufacturingType: Mechanical Engineering+23 more

Ahavah Automation

Dallas, TX

Turnkey Installation & System Integration

WebsitePhone1 office7 projects4 leadersFounded 2009Updated Jun 2026

Project: Amazon Warehouse Automation & Conveyor System Installation

Service: Electrical EngineeringService: Electrical DesignService: Panel FabricationIndustry: ManufacturingIndustry: IndustrialType: Automation & Controls+25 more

Arseal Technologies, Inc.

Let's Engineer the Future

Website7 leadersUpdated Jun 2026

Service detail: Architecture

Service: ArchitectureService: Architectural DesignService: Site Planning and DesignIndustry: IndustrialIndustry: ManufacturingType: Architecture & Engineering+24 more

Boe Engineering LLC

Grand Haven, MI

Boe Engineering LLC is an electrical and control engineering practice in Grand Haven, Michigan, serving industrial and commercial clients. It designs lighting and power distribution systems, produces PE-sealed drawings to National Electric Code and building-code requirements, and builds automated machine controls. Typical work spans packaging-machine electrical design and startup, large control-panel design, PLC, motion, and operator-interface programming, data acquisition systems, and boiler and cooling-tower control systems.

WebsitePhone1 office1 leadersUpdated Jun 2026

Service detail: Electrical Engineering

Service: Electrical EngineeringService: Industrial/Commercial Lighting & Power DistributionService: Lighting Level CalculationsIndustry: Automation & ControlsIndustry: IndustrialType: Electrical Engineering+17 more

Brown Engineers

Little Rock, AR

Brown Engineers is a Little Rock, Arkansas MEP and automation engineering firm providing electrical power systems design, mechanical systems design, SCADA, control systems, and system integration services. It serves architects, A/E teams, civil engineers, data centers, electric utilities, hospitals, industrial facilities, and water/wastewater utilities.

WebsitePhone1 office1 credentialsUpdated Jun 2026

Service detail: Electrical Engineering

Service: Electrical EngineeringService: Mechanical EngineeringService: AutomationIndustry: HealthcareIndustry: Water SupplyType: MEP+6 more

Burrer Engineering

Tomball, TX

Trusted electrical engineering, SCADA, and security design for industrial and utility infrastructure.

Website1 office4 leadersFounded 2018Updated Jun 2026

Service detail: Electrical Engineering

Service: Electrical EngineeringService: Medium-Voltage Power Systems DesignService: Emergency and Standby GenerationIndustry: Ports & HarborsIndustry: Water SupplyType: Electrical Engineering+18 more

Claymore Group LLC

Daphne, AL

Multi-Discipline Engineering, Design, and Precision Fabrication

WebsitePhone1 office1 credentialsUpdated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Road and Bridge DesignService: Water Systems EngineeringIndustry: IndustrialIndustry: ManufacturingType: Civil Engineering+52 more

D4C Product Development Inc.

San Diego, CA

D4C Product Development is a San Diego-based engineering and product development practice that guides hardware products from concept to market. It integrates mechanical, electrical, and software engineering with industrial design, prototyping, and manufacturing support, serving consumer electronics, IoT devices, environmental technology, and public safety markets.

WebsitePhone1 office13 projectsUpdated Jun 2026

Project: Big Dipper Point of Sale

Service: Design & Research StrategyService: Product Requirements DefinitionService: Concept Development & Product ArchitectureIndustry: ElectronicsIndustry: Consumer ProductsType: Mechanical Engineering+36 more

Daniel Development Group, LLC

Phoenix, AZ

Help clients solve their engineering and design challenges and get to market quickly.

WebsitePhone1 office3 leadersFounded 1997Updated Jun 2026

Service detail: Electrical Engineering

Service: Electrical EngineeringService: Embedded Systems & Circuit DesignService: IoT & Wireless NetworkingIndustry: ElectronicsIndustry: Consumer ProductsType: Electrical Engineering+30 more

Design Systems, Inc.

Farmington Hills, MI

Manufacturing Engineering & Consulting Services

WebsitePhone4 officesFounded 1983Size Estimate: 300+ employeesUpdated Jun 2026

Service detail: Manufacturing Execution Systems (MITS)

Service: Manufacturing Execution Systems (MITS)Service: Traceability & GenealogyService: BatchIndustry: AerospaceIndustry: DefenseType: Industrial Engineering+35 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

Electromechanica, Inc.

Mattapoisett, MA

Engineering Solutions Exceeding Expectations

WebsitePhone1 office1 credentialsUpdated Jun 2026

Service detail: Automated Test Equipment (ATE)

Service: Automated Test Equipment (ATE)Service: Functional Test Fixtures & SystemsService: Interface Test Adapters (ITA)Industry: DefenseIndustry: AerospaceType: Automation & Controls+52 more

Enyuare LLC

Lexington, MA

Advanced Engineering Solutions

Website1 officeFounded 2021Updated Jun 2026

Service detail: Design Engineering

Service: Design EngineeringService: Software EngineeringService: Mechanical EngineeringIndustry: AerospaceIndustry: Automation & ControlsType: Automation & Controls+13 more

FORCE Automation Inc.

New Britain, CT

Automation Starts Here

WebsitePhone1 office1 credentialsUpdated Jun 2026

Service detail: Robotic Automation Integration

Service: Robotic Automation IntegrationService: Standard Work Cell ConfigurationService: Automated Blasting CellIndustry: ManufacturingIndustry: AerospaceType: Automation & Controls+22 more

Gayner Engineers

San Francisco, CA

Innovative mechanical, electrical, plumbing, and fire protection engineering services

WebsitePhone1 office14 projects5 leadersFounded 1941Updated Jun 2026

Project: Stanford Shriram Bioengineering and Chemical Engineering Center

Service: Mechanical EngineeringService: Electrical EngineeringService: Lighting DesignIndustry: Research FacilitiesIndustry: LaboratoriesType: Mechanical Engineering+15 more

Infinity Engineering Consultants, LLC

Metairie, LA

Infinite Capabilities | Boundless Potential

WebsitePhone2 offices4 leaders6 credentialsFounded 2004Updated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Bulkheads and Retaining WallsService: Caissons and CofferdamsIndustry: MarineIndustry: IndustrialType: Civil Engineering+25 more

Ingemel

Pembroke Pines, FL

Mutidiscplinary Engineering Group

WebsitePhone1 office4 leaders4 credentialsFounded 1971Updated Jun 2026

Service detail: Energy and Environmental Engineering

Service: Energy and Environmental EngineeringService: CogenerationService: Green BuildingsIndustry: CommercialIndustry: EducationType: Automation & Controls+45 more

Innleadair, LLC

Rolling Meadows, IL

Innleadair, LLC is a professional full-service engineering firm serving the public and private sectors. It offers expertise in Civil, Materials, Mechanical, Electrical and Structural Engineering, with a primary specialty in electrical engineering services including power distribution, arc flash analysis, lighting design, and electrical coordination. Licensed in thirteen states across the United States, with offices in Illinois and North Carolina.

Website1 office4 projects1 leadersSize Estimate: 1-15 employeesUpdated Jun 2026

Project: MWRD Melas Centennial Fountain

Service: Electrical EngineeringService: Power DistributionService: Arc Flash AnalysisIndustry: TransportationIndustry: GovernmentType: Electrical Engineering+22 more

Innovative Design and Engineering Solutions

Georgetown, KY

Smart solutions in system design

Website1 office5 leadersFounded 2015Size Estimate: 1-10 employeesUpdated Jun 2026

Service detail: Control Systems and Automation

Service: Control Systems and AutomationService: PLC ProgrammingService: Machine Vision IntegrationIndustry: ManufacturingIndustry: IndustrialType: Automation & Controls+29 more

Integrated Solutions and Designs, Inc.

Automation Systems & Scada Development

WebsiteUpdated Jun 2026

Service detail: Electrical Engineering

Service: Project ManagementService: Electrical EngineeringService: Electrical Safety and ComplianceIndustry: Automation & ControlsIndustry: IndustrialType: Automation & Controls+18 more

Interstates

Sioux Center, IA

Understanding needs. Delivering results.

Website1 officeUpdated Jun 2026

Service detail: Electrical Engineering and Construction

Service: Electrical Engineering and ConstructionService: Electrical EngineeringService: Electrical ConstructionIndustry: IndustrialIndustry: ManufacturingType: Electrical Engineering+10 more

KCS Corporation

Engineering Services of Unmatched Value

WebsiteUpdated Jun 2026

Service detail: Electrical Engineering

Service: Electrical EngineeringService: Substation Physical DesignService: Protection and ControlsIndustry: TelecommunicationsIndustry: Power Transmission & DistributionType: Electrical Engineering+19 more