Public engineering firm directory

Find engineering consulting firms by capability and location.

Search engineering firm profiles built for buyers who need a shortlist, not a sales pitch.

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316 Product Development, LLC

Passionate and Creative

Website6 projects6 leadersSize Estimate: 1-9 employees
Service: Mechanical EngineeringService: Advanced Computer Aided Design (CAD)Industry: Medical DevicesType: Mechanical Engineering+36 more

ABQ Engineering, Inc.

Albuquerque, NM

Cost-effective, one-stop engineering, surveying, and planning services

WebsitePhone1 office5 projects
Service: Civil EngineeringService: Drainage and Hydrology AnalysisIndustry: CommercialType: Civil Engineering+40 more

AEPC Group, LLC

Santa Clarita, CA

We build confidence

WebsitePhone1 office1 projects
Service: ArchitectureService: Schematic and Conceptual Design DevelopmentIndustry: AerospaceType: Architecture & Engineering+42 more

ASR Engineering Inc.

Portland, ME

Precision Industrial Control and Automation Engineering

WebsitePhone1 office1 credentials
Service: Industrial Control Automation EngineeringService: PLC and PAC ProgrammingIndustry: Food & BeverageType: Automation & Controls+28 more

Acute Solutions

Discover, Develop, Deliver

Website2 credentialsFounded 2014Updated Jun 2026
Service: Turnkey Product DevelopmentService: Product DefinitionIndustry: Medical DevicesType: Mechanical Engineering+25 more

Alliance PCB Solutions LLC

Mount Pleasant, SC

Designing Tomorrow's Technology-Today!

WebsitePhone1 office3 leaders
Service: PCB Design & LayoutService: EDA Library DevelopmentIndustry: DefenseType: Electrical Engineering+13 more

Amodu Engineering Solutions, LLC

St. Louis, MO

Building Relationships through Affordable Engineering Excellence

WebsitePhone1 office1 leaders
Service: Mechanical EngineeringService: HVAC Load Calculation ServicesIndustry: HealthcareType: MEP+29 more

Applied Automation and Controls, Inc.

Expert Automation & Control Solutions for Oil & Gas

Website5 credentialsUpdated Jun 2026
Service: Automation & Control Systems EngineeringService: Data Acquisition SystemsIndustry: Oil & GasType: Automation & Controls+29 more

Applied Engineering Services, Inc.

Ridgway, CO

We Know How

WebsitePhone3 officesFounded 1992
Service: Mechanical EngineeringService: Mechanical System DesignIndustry: AerospaceType: Civil Engineering+48 more

Astral Engineers P.C.

Rancho Cucamonga, CA

Professional Engineering Services - Mechanical, Electrical, Plumbing, Technology, Fire Protection

WebsitePhone2 offices11 projects
Service: Mechanical EngineeringService: Air Handling Unit DesignIndustry: HealthcareType: MEP+53 more

Auth Consulting & Associates

Menomonie, WI

Plan. Design. Engineer.

WebsitePhone2 offices5 leaders
Service: Agricultural EngineeringService: Agricultural Facility DesignIndustry: AgricultureType: Civil Engineering+43 more

B&D Design Services

Inspiration. Innovation. Simplicity by Design.

Website2 projects1 credentialsFounded 2004
Service: Aircraft Interior ModificationService: Headliner and Sidewall SystemsIndustry: AerospaceType: Aviation Engineering+18 more

Beacon Consulting Services

Technical, operational, and business consulting solutions

Website4 projects1 leadersSize Estimate: 1-10 employees
Service: Mechanical, Hydraulic & Electrical Concept DevelopmentService: 3D ModelingIndustry: MarineType: Mechanical Engineering+29 more

Clark & Enersen

Lincoln, NE

Clark & Enersen is a full-service multidisciplinary architecture and engineering practice founded in 1946 in Lincoln, Nebraska. With more than 80 years of practice, Clark & Enersen brings together architects, engineers, interior designers, and landscape architects under one roof to deliver integrated design solutions for clients across the country and internationally. The practice operates eight office locations and maintains a team of over 180 professionals across disciplines including architecture, civil, structural, mechanical, and electrical engineering.

Website1 officeFounded 1946Updated Jun 2026
Service: ArchitectureService: ProgrammingIndustry: HealthcareType: Architecture & Engineering+32 more

Cobra Design & Engineering, Inc.

We bring your ideas to life

Website3 projects1 credentialsFounded 2000
Service: AnalysisService: Thermal AnalysisIndustry: DefenseType: Mechanical Engineering+32 more

Commissioning for Buildings, LLC

Solving Problems No One Else Can

Website7 leaders4 credentialsFounded 2013
Service: Engineering Design ServicesService: Mechanical DesignIndustry: CommercialType: MEP+24 more

Creative Engineers Inc

New Freedom, PA

Alkali metals and chemical process engineering experts

WebsitePhone1 office5 projects
Service: Chemical & Process EngineeringService: Conceptual and Detailed Process DesignIndustry: NuclearType: Chemical Engineering+35 more

Credo Product Development

McFarland, WI

Conceive. Believe. Achieve.

WebsitePhone1 officeUpdated Jun 2026
Service: Design ResearchService: User ResearchIndustry: Consumer ProductsType: Electrical Engineering+34 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 projects
Service: Design & Research StrategyService: Product Requirements DefinitionIndustry: ElectronicsType: Mechanical Engineering+38 more

Daedalus, Inc.

Pittsburgh, PA

Research, Design, and Engineering

WebsitePhone1 office11 projects
Service: ResearchService: User ResearchIndustry: HealthcareType: Mechanical Engineering+48 more

Diatomic Product Development

Seattle, WA

World-class engineering design and product development consultancy

WebsitePhone1 officeUpdated Jun 2026
Service: Product DevelopmentService: Opportunity and StrategyIndustry: Consumer ProductsType: Mechanical Engineering+28 more

Electrotech International Inc.

Simpsonville, SC

Where Accuracy Meets Innovation

WebsitePhone2 offices1 credentials
Service: Electrical Design & Panel FabricationService: 2D & 3D Electrical Panel DesignIndustry: IndustrialType: Electrical Engineering+24 more

Enginuity Partners LLC

Providence, RI

Your Engine For Engineering Innovation

WebsitePhone2 offices5 projects
Service: Mechanical Engineering & DesignService: 2D and 3D Machine DesignIndustry: AerospaceType: Aerospace Engineering+50 more

FEA Consulting Engineers

Henderson, NV

Top MEP Engineers for Casinos & Hotels

WebsitePhone1 office10 projects
Service: MEP-LV EngineeringService: Mechanical EngineeringIndustry: HospitalityType: MEP+16 more