Public engineering firm directory

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27 results

Showing 1-24 of 27

Firm nameRecently updatedProfile depthOffice countSizeAgeLocation match
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3Vi, Inc.

San Ramon, CA

Engineering Excellence for a Sustainable Future

WebsitePhone3 offices1 leadersUpdated Jun 2026

Service detail: Systems Engineering & Integration

Service: Systems Engineering & IntegrationService: SCADA and Control SystemsService: Communications SystemsIndustry: TransitIndustry: RailType: Electrical Engineering+18 more
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AVH Engineering

Edmonton, AB

Providing benefits to our clients and the greater community through engineering excellence and creativity

WebsitePhone2 officesUpdated Jun 2026

Service detail: Pressure Equipment Services

Service: Pressure Equipment ServicesService: CircuitizationService: CML OptimizationIndustry: Oil & GasIndustry: PetrochemicalType: Forensic Engineering+20 more
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Advanced Technology & Research Corporation

Beltsville, MD

Fifty Years of Engineering Excellence

WebsitePhone1 office2 projects4 leaders2 credentialsFounded 1973

Project: USPS FSS Program Production

Service: Engineering ServicesService: Ship Signatures TechnologyService: Modeling & SimulationIndustry: DefenseIndustry: FederalType: Defense Engineering+9 more
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Apex Companies Llc Or

Rockville, MD

Shaping a safe, sustainable, and equitable future.

Website1 office1 credentialsFounded 1988Updated Jun 2026

Service detail: Health and Safety

Service: EnvironmentalService: Health and SafetyService: Health and Safety TrainingIndustry: AerospaceIndustry: AviationType: Environmental Engineering+43 more
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Davis, Bowen & Friedel, Inc.

Salisbury, MD

Improving Our Communities. Shaping The World Around Us. Creating Value by Design.

Website4 officesFounded 1983Updated Jun 2026

Service detail: Architecture

Service: ArchitectureService: Architectural Design ServicesService: New ConstructionIndustry: Arts & CultureIndustry: CommercialType: Architecture & Engineering+26 more
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Delon Hampton & Associates, Chartered

Washington, DC

Engineering is our practice. Commitment to excellence is our passion.

WebsitePhone5 offices10 projects8 leaders12 credentialsFounded 1973

Project: DC Water Clean Rivers

Service: Civil EngineeringService: Site Design and FeasibilityService: Infrastructure Evaluation and DesignIndustry: AviationIndustry: AirportsType: Civil Engineering+27 more
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EBL Engineers, LLC

Baltimore, MD

Engineering Excellence for over 50 years.

WebsitePhone1 office3 projects6 leadersSize Estimate: 10-50 employeesUpdated Jun 2026

Project: NASA Integration and Testing Complex

Service: Mechanical EngineeringService: HVAC SystemsService: Central Heating and Cooling PlantsIndustry: CommercialIndustry: GovernmentType: MEP+51 more
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EPIC Scientific

Aberdeen, MD

Commitment to Excellence

WebsitePhone1 office1 projectsFounded 2014Updated Jun 2026

Project: Army Prototype and Integration Facility Support

Service: Systems Engineering & Technical AssistanceService: Systems Architecture DesignService: Program ManagementIndustry: DefenseIndustry: FederalType: Defense Engineering+13 more
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Excel Services Corporation

Rockville, MD

Proven Solutions, Innovative Strategies, Your Margin Of Excellence

WebsitePhone1 office1 leaders1 credentialsFounded 1985Size Estimate: 250+ employees

Service detail: Operating Nuclear Plant Support Services

Service: Operating Nuclear Plant Support ServicesService: Operations and Maintenance ReductionService: Workforce EnhancementIndustry: NuclearIndustry: Power GenerationType: Owner's Engineer+4 more
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FGS, LLC

La Plata, MD

Excellence in Every Endeavor

WebsitePhone3 offices3 leaders1 credentialsFounded 2004Updated Jun 2026

Service detail: Facilities Engineering

Service: Facilities EngineeringService: Audio Visual & Multimedia SolutionsService: Intelligence Analysis & OperationsIndustry: DefenseIndustry: Intelligence & National SecurityType: Defense Engineering+8 more
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Frederick, Seibert & Associates, Inc.

Hagerstown, MD

Excellence in Customer Service

WebsitePhone4 offices3 leadersFounded 1941Updated Jun 2026
Service: Land SurveyingService: Civil EngineeringService: Land PlanningIndustry: CommercialIndustry: ResidentialType: Civil Engineering+7 more
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Henry Adams, LLC

Baltimore, MD

Engineering Excellence Since 1898

WebsitePhone1 office11 projects6 leadersFounded 1898Updated Jun 2026

Project: Towson University Student Union

Service: Mechanical EngineeringService: Electrical EngineeringService: Electrical Generation & DistributionIndustry: CommercialIndustry: Mixed-UseType: MEP+29 more
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Johns and Bhatia Engineering Consultants

Rockville, MD

Structural Engineering Excellence

WebsitePhone1 office4 projects5 leadersFounded 1973Updated Jun 2026

Project: Warehouse and Shops Renovation, U.S. Embassy Dushanbe

Service: Structural DesignService: Embassy and Consulate DesignService: Military and Federal Facility DesignIndustry: FederalIndustry: DefenseType: Structural Engineering+16 more
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Jude Engineering & Construction Inc

Hyattsville, MD

Commitment. Excellence. Client-Centered Service

WebsitePhone1 officeFounded 2018Updated Jun 2026

Service detail: Geotechnical Engineering

Service: Geotechnical EngineeringService: Construction ServicesService: Construction InspectionsIndustry: InfrastructureIndustry: CommercialType: Geotechnical Engineering+3 more
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Kovacs, Whitney & Associates, Inc.

Baltimore, MD

40 Years of Engineering Excellence

WebsitePhone1 office3 projects5 leaders14 credentialsFounded 1984

Project: University of Maryland Medical Center Neonatal Intensive Care Unit

Service: Mechanical EngineeringService: HVAC Systems DesignService: Plumbing and Process PipingIndustry: HealthcareIndustry: Data CentersType: MEP+31 more
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M.A. + Associates, LLC

Laurel, MD

Committed to Quality While Striving for Excellence

WebsitePhone1 office21 projects2 leaders3 credentialsFounded 2000

Project: Ft. Bliss Replacement Hospital

Service: Cost Control & EstimatingService: Conceptual Design EstimatingService: Cost Engineering & Economic AnalysisIndustry: FederalIndustry: DefenseType: Owner's Engineer+23 more
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M2 Engineering, LLC

Clarksburg, MD

Delivering Excellence in Engineering and Project Solutions

Website1 office9 projectsFounded 2019Updated Jun 2026

Project: NIH Building 29B Complex Renovation

Service: MEP Engineering DesignService: Mechanical Systems DesignService: Electrical Systems DesignIndustry: FederalIndustry: LaboratoriesType: MEP+17 more
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Marq Solutions, LLC

Fulton, MD

Information Technology Solutions of the Future

WebsitePhone1 office4 credentialsUpdated Jun 2026

Service detail: Virtual Infrastructure and Cloud Solutions

Service: Virtual Infrastructure and Cloud SolutionsService: Hyperconverged Infrastructure DeploymentService: Virtual Desktop Infrastructure and VDIIndustry: FederalIndustry: DefenseType: Software Engineering+18 more
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MetaTech Consulting, Inc.

Laurel, MD

Engineering Excellence for Challenging Domains

WebsitePhone1 office3 projectsFounded 2002Updated Jun 2026

Project: Enterprise System Engineering and Architecture (ESEA) II

Service: Systems EngineeringService: Model-Based Systems EngineeringService: Enterprise ArchitectureIndustry: FederalIndustry: DefenseType: Simulation Engineering+19 more
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OAASYS, Inc.

Bethesda, MD

Delivering Excellence in Engineering, IT & Management

WebsitePhone1 office1 leadersUpdated Jun 2026

Service detail: Engineering & Management Services

Service: Engineering & Management ServicesService: Systems EngineeringService: Construction ManagementIndustry: GovernmentIndustry: FederalType: Software Engineering+10 more
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SeaWolf Marine Engineering, LLC

Norfolk, VA

Driven by excellence and rooted in experience

WebsitePhone5 offices14 projects13 leadersFounded 2022Updated Jun 2026

Project: Offshore Wind Vessel Engineering Support

Service: SeaWolf TacticalService: Licensed MarinersService: Logistics PlanningIndustry: MarineIndustry: WindType: Marine Engineering+31 more
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Spectrum Engineers, Inc.

Salt Lake City, UT

High-Performance Engineers Deliver High-Performance Results

WebsitePhone4 offices4 projects1 credentialsUpdated Jun 2026

Project: Utah State Correctional Facility

Service: Electrical EngineeringService: Essential Power Distribution & Emergency StandbyService: Uninterruptible Power Supply SystemsIndustry: HealthcareIndustry: EducationType: MEP+50 more
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Straughan Environmental, Inc.

Columbia, MD

Advancing sustainable and resilient communities

WebsitePhone1 office6 projects19 leaders15 credentials3 publications

Project: I-95 Express Toll Lanes - Design Review, Environmental Permitting, Stream Restoration Mitigation Design, and Public Outreach

Service: Management and ConsultingService: Environmental Program ManagementService: Construction Management + InspectionIndustry: FederalIndustry: GovernmentType: Civil Engineering+21 more
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Synectic Solutions, Inc.

Camarillo, CA

Department of Defense Missile Experts

WebsitePhone5 offices1 leaders2 credentialsUpdated Jun 2026

Service detail: Engineering

Service: EngineeringService: Technical ServicesService: Model Based Systems EngineeringIndustry: DefenseIndustry: FederalType: Defense Engineering+34 more
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