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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3 Phase Associates LLC

Chattanooga, TN

Electrical Engineering and Consulting Services

Website1 office2 credentialsFounded 2016
Service: Electrical EngineeringService: Power System CalculationsIndustry: UtilitiesType: Electrical Engineering+33 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

Cueto Engineering, LLC

Coral Gables, FL

your trusted engineers

WebsitePhone1 office1 credentials
Service: Building Safety Inspections & RecertificationService: Miami-Dade Building RecertificationIndustry: ResidentialType: Structural Engineering+34 more

Daniel Development Group, LLC

Phoenix, AZ

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

WebsitePhone1 office3 leaders
Service: Electrical EngineeringService: Embedded Systems & Circuit DesignIndustry: ElectronicsType: Electrical Engineering+32 more

Delta G Consulting Engineers, Inc.

Fort Lauderdale, FL

Full-service consulting engineering practice specializing in MEP, fire protection, and LEED-certified designs.

WebsitePhone2 offices2 leaders
Service: Heating, Ventilation, and Air Conditioning (HVAC)Service: Chilled Water and Condenser Water SystemsIndustry: HealthcareType: MEP+101 more

Denali Engineering Services LLC

Denver, CO

Bringing Innovation to Today's Technical Challenges

WebsitePhone1 officeUpdated Jun 2026
Service: Engineering DesignService: Structural EngineeringIndustry: ManufacturingType: Mechanical Engineering+32 more

Gehring Associates Architectural Engineers LLC

Boulder, CO

The Architects' Engineer

WebsitePhone1 office4 leaders
Service: Mechanical EngineeringService: HVACIndustry: CommercialType: MEP+34 more

Hyatt Engineering & Design Services LLC

Newark, DE

Established in 2018, Hyatt Engineering & Design Services LLC provides multi-disciplinary engineering, software development, and technical support across the United States. Originating with extensive experience in the telecommunications industry, the practice offers specialized services in electrical engineering, radio frequency design and testing, mechanical engineering, technical writing, and E/M/CAD design support. Operating from its corporate office in Newark, Delaware, it supports clients with flexible onsite and remote solutions to meet critical design and manufacturing deadlines.

Website1 officeFounded 2018Updated Jun 2026
Service: Electrical EngineeringService: Radio Frequency Design and TestingIndustry: TelecommunicationsType: Electrical Engineering+13 more

Infrastructure Solution Services LLC

Melbourne, FL

Exceeding Expectations Every Time

WebsitePhone3 offices6 projects
Service: Water Resources EngineeringService: Water Supply and TreatmentIndustry: GovernmentType: Civil Engineering+56 more

Johnson Construction Consulting LLC

Top Tier Architect and Engineering Construction Consulting

Website3 projects3 leadersUpdated Jun 2026
Service: Architecture & Engineering DesignService: Electrical EngineeringIndustry: ResidentialType: Civil Engineering+23 more

KMB Design Group, LLC

Wall, NJ

Connecting People to a Smarter World

WebsitePhone1 office8 leaders
Service: Telecommunications EngineeringService: DAS & In-Building SystemsIndustry: TelecommunicationsType: Telecom / RF Engineering+29 more

KSU Engineering

Chino, CA

Setting A New Standard in Design Engineering

WebsitePhone1 officeUpdated Jun 2026
Service: Electrical EngineeringService: Power System StudiesIndustry: CommercialType: MEP+38 more

Leading Edge Consulting Engineers

San Marcos, CA

Innovative mechanical, electrical, plumbing, and energy engineering design

WebsitePhone1 office4 projects
Service: Mechanical EngineeringService: HVAC DesignIndustry: GovernmentType: MEP+17 more

PDA Engineering

Burnsville, MN

Engineering solutions for harsh, critical, and highly regulated environments since 1994

WebsitePhone2 offices3 projects
Service: Applications EngineeringService: Customer-Requirement EngineeringIndustry: DefenseType: Mechanical Engineering+20 more

Prems General Contractors LLC

Building a better world, one project at a time

Website3 leadersUpdated Jun 2026
Service: EngineeringService: Structural EngineeringIndustry: FederalType: Electrical Engineering+8 more

Spring Engineering, Inc.

Holiday, FL

We put the details together, so our projects stand apart.

WebsitePhone2 offices5 projects
Service: ArchitectureService: Architectural DesignIndustry: HealthcareType: Architecture & Engineering+21 more

Synergeer Engineering

Houston, TX

Leaders in Quality Engineering and Design

WebsitePhone1 office1 credentials
Service: Engineering & DesignService: Structural EngineeringIndustry: CommercialType: Civil Engineering+13 more

Total Engineering & Consulting Services, LLC

Norristown, PA

Designing the Future

WebsitePhone3 offices8 leaders
Service: Civil, Mechanical & Electrical EngineeringService: Civil EngineeringIndustry: UtilitiesType: Civil Engineering+39 more

Toth and Associates

Springfield, MO

Full-service consulting engineering specializing in electric utility engineering, structural engineering, civil engineering, land surveying, and GIS.

WebsitePhone5 offices10 leaders
Service: Electrical EngineeringService: Electrical System PlanningIndustry: Electric UtilitiesType: Civil Engineering+40 more

Upstream Engineering

Houston, TX

Providing value-added engineering and EPC delivery throughout the project cycle

WebsitePhone1 office3 projects
Service: Front End EngineeringService: Concept Select StudiesIndustry: Oil & GasType: Process Engineering+27 more

Waldemar S. Nelson & Co., Inc.

New Orleans, LA

Engineering is the Foundation of Civilization

WebsitePhone2 offices2 projects
Service: Civil, Structural and Architectural EngineeringService: Civil Site and Infrastructure DesignIndustry: Oil & GasType: Architecture & Engineering+36 more

X-PROCAD

Fairfax, VA

Solutions from Concept to Reality & Beyond

WebsitePhone1 officeSize Estimate: 35-49 employees
Service: CAD Design and DraftingService: 3D CAD ModelingIndustry: GovernmentType: Architecture & Engineering+42 more