Public engineering firm directory

Find engineering consulting firms by capability and location.

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AES Group, Inc.

Parker, CO

Providing Engineering and Architecture Services Since 2002

WebsitePhone1 office4 projects5 leaders20 credentialsFounded 1988

Project: Pikes Peak National Cemetery Master Plan & Design

Service: Civil EngineeringService: Site DesignService: GradingIndustry: GovernmentIndustry: FederalType: Architecture & Engineering+38 more

AEi Systems, Inc.

Centennial, CO

Analytical HEAVY Lifting

WebsitePhone2 offices9 publicationsFounded 1995Size Estimate: 1-25 employeesUpdated Jun 2026

Service detail: Worst-Case Circuit Analysis (WCCA)

Service: Worst-Case Circuit Analysis (WCCA)Service: Pre-WCCA design review and assessmentService: WCCA document reviewIndustry: ElectronicsIndustry: SpaceType: Electrical Engineering+38 more

ARGO Systems, LLC

Baltimore, MD

Innovative Construction Solutions

WebsitePhone6 offices1 credentialsFounded 2004Size Estimate: 50-100 employeesUpdated Jun 2026

Service detail: Program and Project Management

Service: Program and Project ManagementService: Project Planning and SchedulingService: Budget and Cost ControlIndustry: GovernmentIndustry: DefenseType: Electrical Engineering+26 more

Access Engineering LLC

Denver, CO

On-Demand CAD/CAE/Manufacturing

WebsitePhone1 office6 projects4 leaders3 credentialsUpdated Jun 2026

Project: Chemical Surface Detector (CSD)

Service: Design and EngineeringService: CAD and DraftingService: Design DocumentationIndustry: AerospaceIndustry: SpaceType: Mechanical Engineering+16 more

Action Engineering, LLC

Lakewood, CO

Model-Based Enterprise Experts

Website1 office1 leaders8 credentialsFounded 2008Updated Jun 2026

Service detail: 3D Digital Transformation Strategy

Service: 3D Digital Transformation StrategyService: 3D Transformation Readiness AssessmentsService: Process and Software Tools InventoryIndustry: ManufacturingIndustry: AerospaceType: Industrial Engineering+22 more

Acuity Innovations LLC

Colorado Springs, CO

Acuity Innovations LLC is a small defense contracting company based in Colorado Springs, Colorado providing digital ecosystem design and enterprise integration services to defense customers. Its core capabilities span enterprise architecture, solution engineering, digital engineering, defensive cyberspace operations, system integration, and test and evaluation. Market segments include space warfighting architecture, cyber defense for national security missions, and Nuclear Command and Control Communications.

WebsitePhone1 officeUpdated Jun 2026

Service detail: Enterprise Architecture

Service: Enterprise ArchitectureService: Digital EngineeringService: System IntegrationIndustry: DefenseIndustry: SpaceType: Defense Engineering+5 more

Advanced Concepts in Engineering & Science, LLC

Colorado Springs, CO

Strategic Solutions delivered with Tactical Speed and Innovation

WebsitePhone1 officeUpdated Jun 2026

Service detail: Engineering Services and Applied Science

Service: Engineering Services and Applied ScienceService: Conceptual Solution DesignService: Project Planning and BudgetingIndustry: DefenseIndustry: GovernmentType: Defense Engineering+8 more

Aeroscope, Inc.

Broomfield, CO

Expert engineering consulting and investigation services for aircraft accident investigation and reconstruction.

WebsitePhone2 offices16 projects2 leaders7 credentialsFounded 1988

Project: TWA Flight 800

Service: Aircraft Accident InvestigationService: Forensic Wreckage AnalysisService: Computer Modeling and ReconstructionIndustry: AviationIndustry: LegalType: Forensic Engineering+13 more

Akima Facilities Management (AFM)

Herndon, VA

Integrated Facility Maintenance Services

WebsitePhone2 offices1 leaders2 credentialsUpdated Jun 2026

Service detail: Base Operations

Service: Base OperationsService: Facility Maintenance and RepairService: Equipment Operation and MaintenanceIndustry: DefenseIndustry: FederalType: Civil Engineering+11 more

Anvyl Technologies

Denver, CO

Forging Innovative Solutions for National Security

WebsitePhone1 officeUpdated Jun 2026

Service detail: Systems Engineering

Service: Systems EngineeringService: Model-Based Systems Engineering (MBSE)Service: Requirements DevelopmentIndustry: AerospaceIndustry: DefenseType: Defense Engineering+17 more

Augmntr Inc

Berthoud, CO

Decisions at the speed of relevance

Website1 office1 projects2 leadersUpdated Jun 2026

Project: STTR Terrain Strength Prediction

Service: Systems Engineering and Sensor IntegrationService: Custom sensing and computing solutionsService: Fixed, ground-based, and airborne imaging systemsIndustry: DefenseIndustry: HealthcareType: Software Engineering+10 more

Aurex

Huntsville, AL

Engineering the Edge of Possible

WebsitePhone6 offices2 projects18 leadersUpdated Jun 2026

Project: Heavy Demonstrator Mission

Service: Hypersonic Systems EngineeringService: Modeling and SimulationService: Engineering Design TradesIndustry: AerospaceIndustry: SpaceType: Aerospace Engineering+42 more

BECI

Houston, TX

Protecting Enclosures. Together.

WebsitePhone14 offices7 projects33 leadersUpdated Jun 2026

Project: 1111 Church Street

Service: Building Enclosure ConsultingService: Building Enclosure CommissioningService: Building Enclosure TestingIndustry: RetailIndustry: HospitalityType: Architecture & Engineering+21 more

BRPH

Cape Canaveral, FL

Where extraordinary challenges drive impressive results.

Website9 offices6 projects16 leaders4 credentialsFounded 1964Updated Jun 2026

Project: Boeing 787 Dreamliner Final Assembly Building

Service: ArchitectureService: Master PlanningService: Campus PlanningIndustry: AerospaceIndustry: DefenseType: Architecture & Engineering+14 more

BoldRF LLC

Boulder, CO

Innovative Microwave Solutions for the Future

WebsitePhone1 office1 projects2 leadersUpdated Jun 2026

Project: Integrated Microwave Active Circuits for RF Front Ends

Service: Product DevelopmentService: Active Microwave CircuitsService: Passive Antennas & ComponentsIndustry: DefenseIndustry: AerospaceType: Electrical Engineering+14 more

Brandes Associates, Inc.

Lone Tree, CO

Breadth. Agility. Innovation.

WebsitePhone2 officesFounded 1990Updated Jun 2026

Service detail: Agile Software Development

Service: Agile Software DevelopmentService: Agile Release Train IntegrationService: Microservices Architecture & OrchestrationIndustry: GovernmentIndustry: DefenseType: Defense Engineering+27 more

Bridgers & Paxton Consulting Engineers, Inc.

Albuquerque, NM

We make buildings come to life

WebsitePhone3 offices3 projects10 credentialsFounded 1951Updated Jun 2026

Project: Kirtland Air Force Base Microgrid Resiliency Project

Service: Mechanical EngineeringService: Heating, Ventilating, and Air Conditioning (HVAC)Service: Central Plant DesignIndustry: GovernmentIndustry: HealthcareType: MEP+45 more

CLP Engineering

Denver, CO

Planning and design with O&M in mind

WebsitePhone1 office8 projects11 leaders1 credentialsUpdated Jun 2026

Project: APG Electrical Distribution System Infrastructure Upgrade

Service: MicrogridsService: Microgrid Systems IntegrationService: Planning and Energy AnalysisIndustry: Electric UtilitiesIndustry: Power Transmission & DistributionType: Power & Utility Engineering+38 more

CTL|Thompson, Inc.

Denver, CO

Engineering consultants and field technicians providing geotechnical, structural, materials, and environmental solutions.

WebsitePhone9 offices3 projectsFounded 1971Updated Jun 2026

Project: The Aurora Highlands

Service: Geotechnical EngineeringService: Provides Specialized Ground CharacterizationService: Subsurface Exploration To Support Foundation RecommendationsIndustry: CommercialIndustry: ResidentialType: Environmental Engineering+29 more

Centil LLC

Boulder, CO

Engineering Rapid Change

WebsitePhone1 office4 projects48 leadersFounded 2017Size Estimate: 50-99 employees

Project: Agile Software Factory Integration

Service: Software and DevOps EngineeringService: Government Software Factory DevelopmentService: DevSecOps and CI/CD Product DevelopmentIndustry: SpaceIndustry: DefenseType: Aerospace Engineering+34 more

Complete Structural Consulting, Inc.

Indianapolis, IN

Providing Peace of Mind Through Tailored Design Solutions

WebsitePhone4 offices9 projects9 leadersFounded 2012Size Estimate: 11-50 employees

Project: Arizona State University - Steel Joists & Deck

Service: Delegated Structural DesignService: Steel Connection DesignService: Stair & Handrail DesignIndustry: ManufacturingIndustry: IndustrialType: Structural Engineering+18 more

Convergence Controls & Engineering

Littleton, CO

Where Controls & Engineering Converge

WebsitePhone2 offices4 credentialsUpdated Jun 2026

Service detail: Control Engineering and Programming

Service: Control Engineering and ProgrammingService: Programmable Logic ControllersService: Supervisory Control and Data AcquisitionIndustry: Oil & GasIndustry: Power GenerationType: Automation & Controls+32 more

DireenTech

Colorado Springs, CO

Expert Witnessing & Electrical Engineering Solutions

WebsitePhone1 office2 projects1 leaders1 credentials1 publications

Project: Autonomous UAV Control Systems Research

Service: Software DevelopmentService: Hardware DesignService: Designs Complex Electronic HardwareIndustry: DefenseIndustry: AerospaceType: Electrical Engineering+15 more

Drexel, Barrell & Co.

Boulder, CO

Quality land surveying and civil engineering solutions since 1949

Website6 offices7 projects7 leadersFounded 1949Updated Jun 2026

Project: US Air Force Academy Cadet Chapel Restoration

Service: Land SurveyingService: Boundary and ALTA SurveysService: Topographic and Design SurveysIndustry: GovernmentIndustry: FederalType: Civil Engineering+61 more