Public engineering firm directory

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18 Grados Corp

San Juan, PR

18 Grados Design is a multidisciplinary design-build architecture and engineering practice based in Puerto Rico, specializing in contemporary design and comprehensive project development. Founded in 2013, the practice delivers a diverse range of services encompassing architecture, civil and structural engineering, permitting, and construction management. It supports projects across multiple sectors, ranging from custom single-family residences to complex retail expansions and mixed-use developments. By integrating design and construction under a single collaborative framework, 18 Grados Design streamlines the execution of both small-scale renovations and large-scale commercial developments.

Website1 office6 projects3 leaders
Service: ArchitectureService: DesignIndustry: ResidentialType: Architecture & Engineering+25 more

3Bears Technical Services

Hixson, TN

Experts in Nuclear Operations and Waste Management Solutions

WebsitePhone1 office2 credentials
Service: Engineering and Project ManagementService: Mechanical EngineeringIndustry: NuclearType: Environmental Engineering+33 more

4D Tech Solutions, LLC

Fairmont, WV

Mission-Driven Design and Development

WebsitePhone1 office5 projects
Service: Technology DevelopmentService: MEMS-Mirror LiDAR SystemsIndustry: DefenseType: Aerospace Engineering+21 more

AIM Engineering Consultants, Inc.

Pleasanton, CA

Best-In-Class Engineering Expertise

WebsitePhone1 office3 projects
Service: Civil EngineeringService: Municipal Plan CheckingIndustry: TransportationType: Civil Engineering+43 more

AVTECH Global

Rapid Response. Proven Expertise. Global Reach.

WebsiteFounded 2008Updated Jun 2026
Service: Aviation EngineeringService: Structural Repair DesignIndustry: CommercialType: Aviation Engineering+35 more

Acomb Ostendorf & Associates (AOA)

Winter Park, FL

Immersive Experience Makers: We Bring Stories to Life

WebsitePhone4 offices6 projects
Service: Master Planning and VisioningService: Strategic PlanningIndustry: Arts & CultureType: Architecture & Engineering+61 more

Advantus Engineers

Pittsburgh, PA

Advantus Engineers is a Pittsburgh-based engineering consulting practice founded in 2004, specializing in building commissioning, sustainability consulting, MEP assessments, construction quality assurance, and environmental compliance. It serves public, institutional, and commercial clients across the Pittsburgh region. Over more than two decades, the practice has supported LEED certifications, water quality programs, and on-call MEP engineering for clients including the Pittsburgh Water and Sewer Authority and the David L. Lawrence Convention Center.

WebsitePhone1 office7 projects
Service: Building CommissioningService: Design and Submittal AnalysisIndustry: GovernmentType: MEP+42 more

Agbara Engineering

West Palm Beach, FL

Powering Progress, Empowering Communities

Website1 office8 leaders1 credentials
Service: Transmission Line EngineeringService: Design and PlanningIndustry: Power Transmission & DistributionType: Power & Utility Engineering+21 more

Alfka LLC

Tampa, FL

Innovative Lean Engineering

WebsitePhone1 office1 credentials
Service: Engineering ServicesService: Project ManagementIndustry: TransportationType: Civil Engineering+14 more

Alphasite Inc

Woodstock, IL

Making the automation & packaging world a better place.

Website1 officeUpdated Jun 2026
Service: Project ManagementService: Line Integration and OptimizationIndustry: Automation & ControlsType: Automation & Controls+12 more

American Service Network Corporation

Fairfax, VA

Results-driven government contracting and business staffing solutions

WebsitePhone2 offices1 leaders
Service: Engineering and Technical SolutionsService: Combat Systems EngineeringIndustry: GovernmentType: Defense Engineering+16 more

Amped I LLC

Chicago, IL

We engineer & design systems for the reliability of the power grid.

Website1 office4 projects2 leaders
Service: Protection & ControlService: Relay ProtectionIndustry: Power Transmission & DistributionType: Power & Utility Engineering+36 more

Arseal Technologies, Inc.

Let's Engineer the Future

Website7 leadersUpdated Jun 2026
Service: ArchitectureService: Architectural DesignIndustry: IndustrialType: Architecture & Engineering+26 more

Awen Solutions Group LLC

Alexandria, VA

Planning, Architecture, and Engineering for America's Veteran Healthcare System

Website1 office13 projects11 leaders
Service: Strategic & Capital Asset PlanningService: Facility Master PlanningIndustry: HealthcareType: Architecture & Engineering+15 more

BJackson Enterprises LLC

Katy, TX

BJackson Enterprises LLC is a Katy, Texas engineering and management practice that provides civil engineering, project management, management consulting, and data analytics services. Founded to help clients understand and solve complex organizational and technical challenges, the practice applies the system dynamics modeling process developed at the Massachusetts Institute of Technology to execute projects. Its technical engineering work spans hydraulics, hydrology, feasibility studies, and pipeline design, while its management services cover business strategy alignment, process mapping, and construction project controls.

WebsitePhone1 office1 leaders
Service: EngineeringService: Hydraulics and hydrologyIndustry: Water ResourcesType: Civil Engineering+22 more

Bandwidth Solutions Inc

McLean, VA

Engineering & Management

WebsitePhone1 officeUpdated Jun 2026
Service: Program and Project ManagementService: Project ManagementIndustry: AerospaceType: Telecom / RF Engineering+40 more

BayPac Consult Inc.

Oakland, CA

From Vision to Reality

Website1 office8 projectsFounded 2014
Service: Program ManagementService: Program Startup & Governance SupportIndustry: Ports & HarborsType: Civil Engineering+21 more

Baymar Solutions

Lutz, FL

Biomedical and high-tech product development and engineering services

Website1 officeUpdated Jun 2026
Service: Product Development & Design EngineeringService: Mechanical Design & DraftingIndustry: Medical DevicesType: Mechanical Engineering+14 more

Beato Consulting Engineers, LLC

Service | Innovation | Quality | Sustainability | Safety

Website14 projects2 credentials8 publications
Service: Structural EngineeringService: Building Structural DesignIndustry: Power GenerationType: Structural Engineering+21 more

Blaylock LLC

Evansville, IN

Power on

Website1 office4 projects1 leaders
Service: Project ManagementService: Electronics DevelopmentIndustry: ManufacturingType: Electrical Engineering+6 more

Bromgrove

Brighton, GA

Providing Engineering, Procurement, Construction and Management solutions globally

Website3 offices3 projects1 leaders
Service: Engineering ManagementService: International Standards and Code ComplianceIndustry: FederalType: Civil Engineering+82 more

C S Engineering, Inc.

Knoxville, TN

Providing quality services through engineering excellence.

Website1 office7 leadersFounded 1992
Service: Nuclear EngineeringService: Nuclear SafetyIndustry: ChemicalsType: Process Safety Engineering+12 more

C2PM

Los Angeles, CA

Program & Construction Managers

WebsitePhone5 officesFounded 2002
Service: Program ManagementService: Project ManagementIndustry: TransportationType: Aviation Engineering+35 more

CCME, Inc.

Fresno, CA

Delivering public-sector transportation projects efficiently, ahead of schedule, and under budget.

WebsitePhone4 offices2 leaders
Service: Project ManagementService: Construction ManagementIndustry: TransportationType: Civil Engineering+9 more