Public engineering firm directory

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Cyth Systems, Inc.

San Diego, CA

Test & Measurement Automation, Embedded Controls & Monitoring

WebsitePhone1 office8 projects3 credentialsUpdated Jun 2026

Project: Automated Test Expansion for Electronics

Service: Test & Measurement AutomationService: Automated Test Equipment (ATE) DesignService: Production Test SystemsIndustry: Power GenerationIndustry: Life SciencesType: Automation & Controls+31 more

DB Engineering

Bellevue, WA

Trusted advisor to the Built Environment since 1999.

Website1 office4 projectsFounded 1999Size Estimate: 50 employeesUpdated Jun 2026

Project: Smart Corporate Campus

Service: Digital Building ServicesService: Smart Building Strategy & RoadmapService: BMS / OT Control ConsultingIndustry: CommercialIndustry: RetailType: Mechanical Engineering+22 more

E Tech Group

West Chester Township, OH

Beyond Automation and Control

WebsitePhone2 offices7 leaders10 credentialsFounded 1993Size Estimate: 700+ employees

Service detail: Automation

Service: AutomationService: Building AutomationService: Machine AutomationIndustry: Consumer ProductsIndustry: Food & BeverageType: Automation & Controls+26 more

Economy Controls Corporation

Intelligent Flow Systems That Measure Up!

WebsiteFounded 1935Updated Jun 2026

Service detail: Fluid Transfer System Design

Service: Fluid Transfer System DesignService: Injector SystemsService: Blending SystemsIndustry: IndustrialIndustry: ChemicalsType: Process Engineering+28 more

EnG Design Inc.

Sterling Heights, MI

Helping Your Business Thrive

Website1 office4 leaders1 credentialsFounded 1992Updated Jun 2026

Service detail: Mechanical Design Services

Service: Mechanical Design ServicesService: Process and System Layout Design ServicesService: Simulation ServicesIndustry: AutomotiveIndustry: DefenseType: Mechanical Engineering+8 more

Enveniam LLC

Oak Ridge, TN

Integrated Expertise. Mission-Ready Solutions.

Website8 offices5 projects4 credentialsFounded 2022Size Estimate: 1,000+ employeesUpdated Jun 2026

Project: Pu-238 Production and Automation Support for NASA Space Missions

Service: Advanced Energy SolutionsService: Nuclear TechnologyService: Nuclear OperationsIndustry: NuclearIndustry: FederalType: Environmental Engineering+32 more

GGT Energy Solutions Inc

Fishers, IN

GGT Energy Solutions Inc is an energy management and building automation firm headquartered in Fishers, Indiana, providing sustainable building automation, master systems integration, and energy management services. As an authorized systems integrator for Distech Controls and Johnson Controls, and certified for ABB, Loytec, Trane, Honeywell, and Vykon products, GGT helps building owners diagnose inefficiencies and implement control strategies that reduce energy consumption and improve operational performance. GGT also delivers end-user and factory authorized system training.

WebsitePhone1 office2 credentialsUpdated Jun 2026

Service detail: Building Automation Systems

Service: Building Automation SystemsService: Master Systems IntegrationService: Energy ManagementIndustry: CommercialType: Automation & Controls+1 more

Helle Engineering LLC

League City, TX

Industrial controls done the right way

WebsitePhone1 office4 projects6 credentialsUpdated Jun 2026

Project: RNG Controls System Project

Service: Automation & Controls ProgrammingService: DCS, PLC, and SIS ProgrammingService: HMI and Operator Interface GraphicsIndustry: Biomass & BioenergyIndustry: ChemicalsType: Automation & Controls+11 more

INF Associates LLC

New York, NY

Turnkey energy solutions for the decarbonization of buildings and transportation

WebsitePhone4 offices3 credentialsUpdated Jun 2026

Service detail: Engineering Services

Service: Engineering ServicesService: On-Site Energy ManagementService: Energy Studies and AuditsIndustry: CommercialIndustry: IndustrialType: Electrical Engineering+27 more

Impact Circuit Designs Inc

Sustainment-Focused Engineering for Long-Life Systems

WebsiteUpdated Jun 2026

Service detail: Sustainment Engineering

Service: Sustainment EngineeringService: Obsolescence and DMSMS EngineeringService: Interfaces and Bridge ModulesIndustry: DefenseIndustry: IndustrialType: Electrical Engineering+5 more

Industrial Design Solutions

Phoenix, AZ

The Industry Leader in Control System Engineering

WebsitePhone1 office6 credentialsFounded 2001Updated Jun 2026

Service detail: Control Engineering

Service: Control EngineeringService: Boiler Control SystemsService: Burner Management SystemsIndustry: Power GenerationIndustry: Pulp & PaperType: Automation & Controls+35 more

Infinite Technologies RCS, Inc.

Radome Excellence for Demanding Applications

WebsiteUpdated Jun 2026

Service detail: Radome Engineering & Design

Service: Radome Engineering & DesignService: Electromagnetic & RF Performance AnalysisService: Mechanical & Environmental AnalysisIndustry: DefenseIndustry: FederalType: Aerospace Engineering+25 more

Innovative People and Technology Corporation

California, MD

Common sense solutions

Website1 office2 projects1 leadersUpdated Jun 2026

Project: NAWCAD WOLF CI&IDS Division Support

Service: Systems Engineering and MBSEService: Model-Based Systems EngineeringService: ATC&LS Engineering Activity SupportIndustry: DefenseIndustry: AviationType: Defense Engineering+18 more

Innovative Werks Inc

Naperville, IL

Unlock Real-Time Insight. SCADA & Pi Integration You Can Trust

WebsitePhone2 offices1 leaders2 credentialsFounded 2001Updated Jun 2026

Service detail: Industrial Automation & Control Systems

Service: Industrial Automation & Control SystemsService: New Control SystemsService: Existing Control System ModificationIndustry: Electric UtilitiesIndustry: ManufacturingType: Automation & Controls+30 more

Integrated Program Solutions, Inc.

Lexington Park, MD

Building sustainable success through continuous and innovative improvement

WebsitePhone1 office2 leadersFounded 2009Updated Jun 2026

Service detail: Program and Project Controls

Service: Program and Project ControlsService: Integrated Project SchedulingService: Earned Value ManagementIndustry: DefenseIndustry: GovernmentType: Defense Engineering+10 more

Jardum, LLC

Owasso, OK

Electronics Engineering & Manufacturing

Website2 offices2 leadersFounded 2016Updated Jun 2026

Service detail: Fractional Engineering

Service: Fractional EngineeringService: Technical LeadershipService: Product RoadmapIndustry: MarineIndustry: IndustrialType: Electrical Engineering+17 more

Knapp Engineering, Inc.

Prospect, CT

Over 30 Years of System Integration

WebsitePhone1 office7 leaders5 credentialsFounded 1989Updated Jun 2026

Service detail: Control System Design

Service: Control System DesignService: Operational Strategy DevelopmentService: System Instrumentation SpecificationIndustry: Water SupplyIndustry: WastewaterType: Automation & Controls+35 more

LB Electric Co., LLC

Cedar Grove, NJ

The Best Electrical Contractor In New York & New Jersey

WebsitePhone3 offices10 projects1 leaders21 credentialsFounded 1999

Project: Culver Line Project - Contract S-4009

Service: Electrical InstallationService: Power System InstallationService: Traction Power SystemsIndustry: TransitIndustry: TransportationType: Electrical Engineering+31 more

Macro Industries

Thinkers. Doers. Owners.

WebsiteUpdated Jun 2026

Service detail: Composite Engineering

Service: Composite EngineeringService: Fiber-Reinforced Panels and LaminatesService: Weight-Sensitive Composite DesignIndustry: AviationIndustry: DefenseType: Aerospace Engineering+17 more

Maveneer, LLC

Dallas, TX

Radically engineered distribution & manufacturing operations

Website1 office3 projects2 leadersUpdated Jun 2026

Project: Canadian Retail Distribution Network Redesign

Service: Strategic & Operational PlanningService: Operational AssessmentService: Conceptual DesignIndustry: ManufacturingIndustry: Freight & LogisticsType: Industrial Engineering+22 more

McEnery Automation

Fenton, MO

McEnery Automation is a CSIA Certified systems integrator based in Fenton, Missouri, delivering process automation, control system integration, and manufacturing execution system solutions to industrial clients. With over 30 years of automation expertise, it provides PLC/HMI/SCADA programming, DCS implementation, MES solutions, IT/OT convergence, and control system upgrades for food and beverage, chemical, pharmaceutical, water/wastewater, and general manufacturing operations, primarily serving clients throughout the Midwest and nationwide.

WebsitePhone1 office6 credentialsUpdated Jun 2026

Service detail: Process Automation and Control System Integration

Service: Process Automation and Control System IntegrationService: PLC Programming and ConfigurationService: HMI and SCADA DevelopmentIndustry: Food & BeverageIndustry: Consumer ProductsType: Automation & Controls+24 more

Mission1st Group, Inc.

Arlington, VA

Put your critical mission first

Website1 office2 leaders4 credentialsUpdated Jun 2026

Service detail: Systems Engineering

Service: Systems EngineeringService: Engineering and Installation (E&I)Service: Commercial Solutions for Classified (CSfC) IntegrationIndustry: DefenseIndustry: FederalType: Defense Engineering+27 more

Multi-Dimensional Integration

Shrewsbury, PA

Industrial Automation Integrators & Engineers

WebsitePhone3 offices1 projects1 leaders5 credentialsFounded 1987

Project: JLG Industries Ignition Expansion

Service: Legacy Controls UpgradesService: PLC Platform ConversionsService: Electrical DesignsIndustry: WastewaterIndustry: Water SupplyType: Automation & Controls+26 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