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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Atek Engineering Consultants Llc

Chandler, AZ

Geotechnical Engineering and Consulting Firm

Website2 offices2 leaders1 credentials
Service: Geotechnical EngineeringService: Materials EngineeringIndustry: GovernmentType: Geotechnical Engineering+5 more

Atwell

Southfield, MI

We create solutions for the built environment.

Website18 offices12 projects6 leaders
Service: Program & Development ServicesService: Program ManagementIndustry: Land DevelopmentType: Civil Engineering+40 more

Augspurger Komm Engineering Inc.

Phoenix, AZ

When You Need to Know Why

WebsitePhone1 office20 leaders
Service: Forensic Analysis and Failure InvestigationService: Failure AnalysisIndustry: LegalType: Forensic Engineering+46 more

BECI

Houston, TX

Protecting Enclosures. Together.

WebsitePhone14 offices7 projects
Service: Building Enclosure ConsultingService: Building Enclosure CommissioningIndustry: RetailType: Architecture & Engineering+23 more

Battel Engineering, Inc.

Scottsdale, AZ

Battel Engineering, Inc. is an aerospace electronics engineering practice specializing in high-voltage power systems and instrument electronics for spacecraft. Operating from Scottsdale, Arizona, it provides electrical design, transformer development, qualification testing, and electromagnetic compatibility evaluation for critical space missions.

WebsitePhone1 office13 projects
Service: High-Voltage Power Systems EngineeringService: Custom Transformer Design and ManufacturingIndustry: AerospaceType: Aerospace Engineering+12 more

Big Little Sensor Company

Phoenix, AZ

Establishing world-leading expertise in little-radar technology.

Website1 office7 leaders12 publications
Service: Radar IP Licensing & Co-DevelopmentService: IP LicensingIndustry: HealthcareType: Telecom / RF Engineering+12 more

Blacknight Space LLC

Tucson, AZ

Trust Your Next Move.

Website1 office1 credentialsUpdated Jun 2026
Service: Mission Engineering ServicesService: Space Operations SupportIndustry: AerospaceType: Aerospace Engineering+9 more

Blair, Church & Flynn Consulting Engineers

Clovis, CA

Service. Quality. Integrity.

WebsitePhone6 offices3 leaders
Service: Planning, Permitting & ConsultingService: Alternatives AnalysesIndustry: Power GenerationType: Civil Engineering+74 more

Breault Research Organization, Inc.

Tucson, AZ

Taking Light Further

WebsitePhone1 office2 projects
Service: Optical Engineering ServicesService: Stray Light AnalysisIndustry: AerospaceType: Simulation Engineering+35 more

Bridgers & Paxton Consulting Engineers, Inc.

Albuquerque, NM

We make buildings come to life

WebsitePhone3 offices3 projects
Service: Mechanical EngineeringService: Heating, Ventilating, and Air Conditioning (HVAC)Industry: GovernmentType: MEP+47 more

Broadbent & Associates, Inc.

Tempe, AZ

Broadbent & Associates is a full-service environmental consulting, civil engineering, and water resources firm founded in 1987. With approximately 100 employees and offices across Arizona, California, Colorado, Michigan, Nevada, New Mexico, Oregon, Texas, and Utah, Broadbent helps clients maintain compliance, manage environmental liabilities, and develop resources through environmental assessment and remediation, air quality services, water resources, civil engineering, and health and safety consulting.

WebsitePhone11 officesFounded 1987
Service: Environmental Assessment & RemediationService: Air Quality Permitting & Stack TestingIndustry: Power GenerationType: Environmental Engineering+18 more

Buehler Engineering Inc

Sacramento, CA

More than structural engineering.

Website4 offices10 projects24 leaders
Service: Structural EngineeringService: Parking Geometric DesignIndustry: CommercialType: Structural Engineering+18 more

Building Energy Solutions Provider LLC

Tempe, AZ

Energy Engineering Service Provider

WebsitePhone1 office1 leaders
Service: Energy and Water AuditsService: Building Systems OptimizationIndustry: EducationType: Mechanical Engineering+26 more

C&I Engineering, LLC

Goodyear, AZ

Solutions That Fit

WebsitePhone1 office4 projects
Service: Engineering ServicesService: Electrical EngineeringIndustry: NuclearType: Automation & Controls+24 more

CENSEO AV+Acoustics

Kailua, HI

Sound advice in a world full of noise.

Website4 offices12 leadersFounded 2012
Service: AcousticsService: Audio and VideoIndustry: Arts & CultureType: Acoustic Consulting+13 more

CM Associates Engineers, PLLC

Phoenix, AZ

CM Associates Engineers, PLLC is an MEP consulting engineering firm headquartered in Phoenix, Arizona, providing mechanical, electrical, plumbing, fire protection, and commissioning design services. It specializes in Revit/BIM-based MEP design, energy assessment and energy modeling, and serves commercial and retail, education, government, industrial and manufacturing, medical, mixed-use, religious, residential, and resort/leisure markets across the Southwest.

WebsitePhone1 office2 projects
Service: MEP EngineeringService: Mechanical DesignIndustry: CommercialType: MEP+17 more

CMTA

Louisville, KY

Building Science Leadership

Website49 offices2 projects3 leaders
Service: Consulting EngineeringService: Mechanical EngineeringIndustry: ManufacturingType: MEP+32 more

Call & Nicholas, Inc.

Tucson, AZ

International geotechnical and hydrogeological consultants for the mining industry

WebsitePhone1 officeFounded 1979
Service: Open-Pit Geotechnical ServicesService: Numerical Slope ModelingIndustry: MiningType: Geotechnical Engineering+20 more

Caruso Turley Scott, Inc.

Tempe, AZ

Structural Solutions Since 1963

WebsitePhone1 office19 leaders
Service: Structural EngineeringService: Schematic Phase ServicesIndustry: CommercialType: Structural Engineering+20 more

Century 3 Inc.

Greer, SC

Century 3 Inc. (C3) is an industrial engineering and construction company founded in 1977 in Greer, SC. C3 delivers engineering design, procurement, self-perform industrial construction, construction management, facility relocation, and maintenance services to clients in the food and beverage, pharmaceutical and life science, advanced manufacturing, automotive, chemical, high-tech, mission-critical, and general industrial markets. With 1,500 or more engineering and construction professionals, C3 holds professional engineering licenses and unlimited general contractor licenses throughout the United States, as well as trade-specific electrical, mechanical, plumbing, and piping contractor licenses. US offices are in Greer SC, Augusta GA, Pittsburgh PA, and Phoenix AZ, with additional international entities in China and Europe.

Website4 offices6 leadersFounded 1977
Service: Engineering DesignService: Self-Perform Industrial ConstructionIndustry: Food & BeverageType: Industrial Engineering+14 more

Chayah Consulting Group, LLC

Loveland, CO

We handle all your civil/structural engineering & consulting needs!

WebsitePhone3 offices1 projects
Service: Structural EngineeringService: Commercial & Industrial Structural PlansIndustry: CommercialType: Civil Engineering+34 more

CivTech

Scottsdale, AZ

Quality, integrity, and technical expertise providing innovative engineering solutions for traffic, transportation planning, and design.

WebsitePhone3 offices12 projects
Service: Traffic EngineeringService: Traffic Impact Analysis StudiesIndustry: GovernmentType: Transportation Engineering+48 more

Civil & Structural Engineering Company PLLC

Mesa, AZ

Engineering Design That Gets Projects Approved, Built, And Delivered.

WebsitePhone1 office1 leaders
Service: Structural Engineering & AnalysisService: Steel Structural DesignIndustry: CommercialType: Civil Engineering+23 more

Civil Design & Engineering, Inc.

Flagstaff, AZ

Building tomorrow's infrastructure, today

WebsitePhone2 officesFounded 1996
Service: Civil EngineeringService: Stormwater ManagementIndustry: ResidentialType: Civil Engineering+22 more