Public engineering firm directory

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Array of Engineers

Grand Rapids, MI

Designing | Automating | Testing

Website1 office7 projectsUpdated Jun 2026

Project: Airbus A350 Hydraulic Monitoring and Control Application

Service: Automated Hardware-Software TestingService: Automated Hardware-Software Integration TestingService: Model-Based TestingIndustry: AerospaceIndustry: SpaceType: Software Engineering+30 more

Envision Engineering

Lowell, MI

Envision Engineering is a precision tooling and manufacturing firm in Lowell, Michigan, serving OEM and custom clients in the automotive, aerospace, marine, and power sport sectors. Envision offers FEA-based tool design and forming simulation, deep-draw stamping up to 500 tons, 5-axis laser cutting, TIG welding and fabrication, precision machining, and dimensional inspection backed by an ISO 9001:2015-certified quality management system.

WebsitePhone1 office1 credentialsUpdated Jun 2026

Service detail: Engineering & Simulation

Service: Engineering & SimulationService: FEA AnalysisService: Tool DesignIndustry: AutomotiveIndustry: AerospaceType: Mechanical Engineering+16 more

Fleis & VandenBrink Engineering, Inc.

Grand Rapids, MI

Design. Build. Operate.

WebsitePhone11 offices14 projects2 leaders1 credentialsFounded 1993

Project: Centennial Commons Downtown Park

Service: Civil & Municipal EngineeringService: Road & Street DesignService: Road Study & Pavement ManagementIndustry: GovernmentIndustry: UtilitiesType: Architecture & Engineering+51 more

Methodica Technologies

Troy, MI

Enabler for Electrified & Intelligently Connected Vehicle Architecture

WebsitePhone1 office2 projects1 credentialsUpdated Jun 2026

Project: HIL Commissioning - Low Voltage System HIL for EV Truck

Service: Mechanical DesignService: Hardware DesignService: Automotive Electronics SubsystemsIndustry: AutomotiveIndustry: Medical DevicesType: Mechanical Engineering+24 more

Moore Bruggink Inc

Grand Rapids, MI

Creating Community Since 1956

WebsitePhone1 officeFounded 1956Updated Jun 2026

Service detail: Water and Wastewater

Service: Water and WastewaterService: WastewaterService: Potable WaterIndustry: GovernmentIndustry: TransportationType: Civil Engineering+25 more

Motor City Electric Co.

Detroit, MI

Full-Service Electrical Contractor

WebsitePhone1 office8 projects5 credentialsFounded 1952Updated Jun 2026

Project: Little Caesars Arena

Service: Turnkey Electrical ContractingService: Design-BuildService: Design-AssistIndustry: AutomotiveIndustry: HealthcareType: Electrical Engineering+36 more

Patti Engineering

Auburn Hills, MI

Modern Solutions for Today's Automation Challenges

WebsitePhone1 office4 projects2 leaders5 credentials5 publications

Project: Siemens S7-1500 and WinCC OA Solution Mitigates Risk in the Textile Industry

Service: Control Systems IntegrationService: PLC and HMI ProgrammingService: Legacy Control System UpgradesIndustry: AutomotiveIndustry: PharmaceuticalType: Automation & Controls+41 more

SC Automotive Engineering USA

Novi, MI

Engineering Solution Provider for the Mobility Industry

Website1 office5 leadersUpdated Jun 2026

Service detail: Engineering Consulting and Project Management

Service: Engineering Consulting and Project ManagementService: Project Management as a ServiceService: Advisory Services & ConsultationIndustry: AutomotiveIndustry: ManufacturingType: Industrial Engineering+36 more

Signal.X Technologies, LLC

Plymouth, MI

Functional and NVH Test Solutions

WebsitePhone1 office2 projectsFounded 2004Updated Jun 2026

Project: STAX and Shield Production Test Machine for HVAC

Service: End-of-Line (EOL) Test SolutionsService: Machine ConceptsService: Controls DevelopmentIndustry: AutomotiveIndustry: ManufacturingType: Mechanical Engineering+14 more

Stonebridge Technical Enterprises, Ltd.

Fenton, MI

Industrial Automation Specialists

WebsitePhone2 offices5 projects2 credentialsUpdated Jun 2026

Project: Automatic Crane Control System Upgrade

Service: Industrial Automation EngineeringService: Assembly AutomationService: Pressroom AutomationIndustry: ManufacturingIndustry: AutomotiveType: Automation & Controls+40 more

SwitchBox LLC

Dexter, MI

From Concept to Reality

WebsitePhone1 office6 projectsUpdated Jun 2026

Project: Electric Motor Upgrade

Service: Systems EngineeringService: Concept DevelopmentService: System ArchitectureIndustry: AutomotiveIndustry: MarineType: Automation & Controls+65 more

Van Haren Electric

Byron Center, MI

Van Haren Electric is a West Michigan electrical contracting firm founded in 1947 by Adrian Van Haren and now led by second-generation owner Brian Van Haren. Serving industrial, commercial, and institutional customers throughout West Michigan for over 75 years, the company provides electrical contracting, construction, and service from its Byron Center, Michigan facility, which includes a 10,000-square-foot warehouse for material staging and prefabrication and 8,000 square feet of engineering, CAD, and administrative space. Service vans operate on 24-hour emergency call.

WebsitePhone1 office1 leadersFounded 1947Updated Jun 2026

Service detail: Electrical Testing

Service: Electrical TestingService: Load Harmonics and AnalysisService: Hi-PottingIndustry: IndustrialIndustry: CommercialType: Electrical Engineering+24 more