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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A-P-T Research, Inc.

Huntsville, AL

Providing Safe Solutions.

WebsitePhone1 office3 projects4 leaders5 credentialsFounded 1990

Project: NASA Goddard Space Flight Center Safety and Mission Assurance Services (SMAS) III

Service: System Safety EngineeringService: Hazard Analysis and Risk AssessmentService: Hazard ClassificationIndustry: AerospaceIndustry: SpaceType: Process Safety Engineering+40 more

Acquisition Systems Associates

Combining expertise and proven methodologies to optimize technology transition

Website5 projects2 credentialsUpdated Jun 2026

Project: DEVCOM Armaments Center Technology Transition Support

Service: Acquisition Strategy and SupportService: Requirements DevelopmentService: Acquisition Strategy DevelopmentIndustry: DefenseIndustry: AerospaceType: Defense Engineering+19 more

Aerospace Technical Services LLC

Boston, MA

Best-in-Class Data Science Solutions for Aerospace, Energy, and Health Systems

Website4 offices7 projects5 leadersFounded 2015Updated Jun 2026

Project: Optimizing Satellite Constellations: ATS MDP Model Application

Service: Data ScienceService: Machine LearningService: Predictive Asset ManagementIndustry: AerospaceIndustry: SpaceType: Aerospace Engineering+11 more

Athena Engineering & Environmental

Nashville, TN

Practical environmental and engineering solutions, delivered with precision and integrity.

WebsitePhone4 offices9 projects8 leaders3 credentialsUpdated Jun 2026

Project: Flood Risk Management Projects VE Study

Service: Geotechnical EngineeringService: Subsurface Exploration (Soil and Rock)Service: Foundation Design (Shallow and Deep)Industry: FederalIndustry: DefenseType: Environmental Engineering+93 more

Baker Engineering and Risk Consultants, Inc.

San Antonio, TX

Better Risk Management Starts Here

WebsitePhone1 office2 projects1 leaders2 publicationsFounded 1984

Project: HF Alkylation Unit Detailed Risk Analyses

Service: Accident InvestigationService: Root-Cause AnalysisService: Incident ReconstructionIndustry: ChemicalsIndustry: PetrochemicalType: Fire Protection Engineering+39 more

Barone Intelligence & Defense LLC

Innovation in Support of the National Defense

Website1 credentialsFounded 2009Updated Jun 2026

Service detail: Operational Engineering Support

Service: Operational Engineering SupportService: Research and DevelopmentService: Applications DevelopmentIndustry: DefenseIndustry: Intelligence & National SecurityType: Defense Engineering+22 more

Blast Resource Group

Houston, TX

Your trusted, single-source solution for all things blast

WebsitePhone1 office1 credentialsUpdated Jun 2026

Service detail: Engineering Services

Service: Engineering ServicesService: Facility SitingService: Consequence AnalysisIndustry: Oil & GasIndustry: PetrochemicalType: Simulation Engineering+37 more

Boarhog LLC

San Diego, CA

Defense. Engineering. Innovation.

WebsitePhone3 offices4 projects4 leaders2 credentialsSize Estimate: 40 employees

Project: USS PINCKNEY (DDG-91) CANES Installation

Service: Systems Engineering and Technical Assistance (SETA)Service: Requirements and Test PlanningService: Integrated Logistics SupportIndustry: DefenseIndustry: FederalType: Defense Engineering+29 more

Compendium Federal Technology, LLC

Lexington Park, MD

Optimizing Operational and Engineering Models with Dynamic Visualizations for Today's Warfighter

WebsitePhone2 offices5 leaders7 credentials2 publicationsFounded 2010

Service detail: Model-Based Systems Engineering (MBSE)

Service: Model-Based Systems Engineering (MBSE)Service: Mission EngineeringService: Communications and Network AnalysisIndustry: DefenseIndustry: FederalType: Defense Engineering+8 more

Custom Engineering Solutions

Alpharetta, GA

An electrical, civil, and structural engineering corporation offering comprehensive utility and power services.

WebsitePhone2 offices3 leaders6 credentialsUpdated Jun 2026

Service detail: Substation Design and Relaying

Service: Substation Design and RelayingService: Physical Substation LayoutService: Protection and Control Panel DesignIndustry: Electric UtilitiesIndustry: Power Transmission & DistributionType: Civil Engineering+39 more

D3 Technologies Inc

San Diego, CA

High-quality engineering services and support

Website1 office2 credentialsFounded 1982Updated Jun 2026

Service detail: Engineering

Service: EngineeringService: Structures Design and Solid ModelingService: Critical Structures EngineeringIndustry: DefenseIndustry: AerospaceType: Aerospace Engineering+65 more

Drummond Carpenter, PLLC

Maitland, FL

Leaders in civil and environmental engineering

Website1 office3 leaders9 credentialsFounded 2016Updated Jun 2026

Service detail: Green Infrastructure and Sustainability

Service: Green Infrastructure and SustainabilityService: Conceptual Design and Community PlanningService: Rain Garden Design and ConstructionIndustry: Environmental & RemediationIndustry: Water ResourcesType: Civil Engineering+23 more

Electrical Safety Specialists

Louisburg, KS

Arc flash studies, NFPA 70E training, and electrical safety services nationwide

WebsitePhone1 office1 projectsUpdated Jun 2026

Project: Arc Flash Study and Hazard Mitigation for a Manufacturing Facility

Service: Arc Flash and Hazard AnalysisService: Arc Flash StudiesService: Arc Flash Analysis & ModelingIndustry: CommercialIndustry: IndustrialType: Electrical Engineering+19 more

EliteCorps Enterprises

Saint Johns, FL

Full Service Cost Engineering

WebsitePhone1 officeUpdated Jun 2026

Service detail: Cost Engineering

Service: Cost EngineeringService: Cost EstimatingService: Cost and Schedule Risk AnalysisIndustry: GovernmentIndustry: FederalType: Owner's Engineer+12 more

Engineered Utility Solutions Inc

Houston, TX

Your Partners In Project Delivery

WebsitePhone1 office1 leadersFounded 2019Updated Jun 2026

Service detail: Engineering and Design

Service: Engineering and DesignService: Engineering Design & DraftingService: Contract DevelopmentIndustry: Electric UtilitiesIndustry: InfrastructureType: Design-Build+35 more

Fire & Risk Alliance

Rockville, MD

Engineering a Safer Future

WebsitePhone1 officeUpdated Jun 2026

Service detail: Fire Protection Engineering & Code Consulting

Service: Fire Protection Engineering & Code ConsultingService: Code ConsultingService: Fire Protection and Life Safety Narrative ReportsIndustry: AerospaceIndustry: DefenseType: Fire Protection Engineering+40 more

GMU Geotechnical, Inc.

Rancho Santa Margarita, CA

Over 50 Years of Engineering Excellence

WebsitePhone1 office9 projects5 credentialsUpdated Jun 2026

Project: Boulder Pond Park

Service: Geotechnical EngineeringService: Site ExplorationService: Slope Stability and Landslide AnalysisIndustry: CommercialIndustry: RetailType: Civil Engineering+41 more

Geronimo Engineering PC

Bridging Communities, Building Resilience

Website1 leadersFounded 2022Size Estimate: 1-10 employeesUpdated Jun 2026

Service detail: Facilitation and Outreach

Service: Facilitation and OutreachService: Community Outreach and Workshop FacilitationService: Capacity BuildingIndustry: Water ResourcesIndustry: Stormwater & Flood ControlType: Civil Engineering+19 more

Huff-Ken Engineering LLC

Port Charlotte, FL

Where risk meets reliable solutions.

WebsitePhone1 officeFounded 2023Updated Jun 2026

Service detail: Dam and Levee Design

Service: Dam and Levee DesignService: Earthen Embankment DesignService: Seepage and Stability AnalysisIndustry: Water ResourcesIndustry: Stormwater & Flood ControlType: Geotechnical Engineering+17 more

Incandescence Life Safety, Inc.

Denver, CO

Straightforward process, great projects, & sustainable solutions

Website1 office5 projects1 leaders2 credentialsUpdated Jun 2026

Project: Denver Art Museum

Service: Life Safety ConsultingService: Code Interpretation & Compliance ReviewService: Alternative Means & Methods DevelopmentIndustry: CommercialIndustry: Mixed-UseType: Fire Protection Engineering+30 more

Kenexis Consulting Corporation

Process safety experts: Services, Software, Training

Website2 credentialsUpdated Jun 2026

Service detail: Process Hazards Analysis

Service: Process Hazards AnalysisService: HAZOP StudiesService: Layer of Protection AnalysisIndustry: Oil & GasIndustry: PetrochemicalType: Process Safety Engineering+28 more

McMillen

Boise, ID

Because it matters.

WebsitePhone1 office30 projects3 credentialsFounded 2002Size Estimate: 50-100 employees

Project: Pacificorp Engineering Services

Service: Water Retention InfrastructureService: Heavy Civil and Concrete WorkService: Spillway and Gate RehabilitationIndustry: HydroelectricIndustry: Renewable EnergyType: Civil Engineering+33 more

Noble Consultants, Inc.

Petaluma, CA

Civil, Coastal, Estuarine, and Harbor Engineering

WebsitePhone2 offices8 projects1 leadersUpdated Jun 2026

Project: Tracy Pump Plant Fish Bypass Facility Renovation

Service: Coastal EngineeringService: Shoreline ProcessesService: Numerical ModelingIndustry: MarineIndustry: Ports & HarborsType: Civil Engineering+72 more

PEMY Consulting

Advanced engineering and integrity services for tanks, piping, and pressure vessels

Website5 leaders4 publicationsSize Estimate: 1-10 employeesUpdated Jun 2026

Service detail: Design & Engineering Services

Service: Design & Engineering ServicesService: Plant and Equipment DesignService: Structural and Seismic AnalysesIndustry: Oil & GasIndustry: PetrochemicalType: Mechanical Engineering+24 more