Public engineering firm directory

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CSI Engineering

Laurel, MD

Common Sense In Engineering

Website2 offices4 leadersFounded 1987Size Estimate: 10-50 employeesUpdated Jun 2026

Service detail: MEP Engineering Design

Service: MEP Engineering DesignService: Mechanical EngineeringService: HVAC DesignIndustry: FederalIndustry: GovernmentType: MEP+34 more

Equator Corporation

Washington, DC

Strength of Team, Depth of Capability

WebsitePhone3 offices1 projects1 leaders2 credentialsUpdated Jun 2026

Project: DISA JITC Test and Evaluation Contract II

Service: Executive, Program, and Project ManagementService: Strategic Planning and Policy DevelopmentService: Executive Management Consulting and MentoringIndustry: DefenseIndustry: FederalType: Defense Engineering+43 more

GreenGen (Green Generation Solutions, LLC)

Washington, DC

Greener Buildings. Greater Profits.

Website1 office4 projects8 leaders7 credentials6 publicationsFounded 2011

Project: EQT Real Estate BREEAM Certification

Service: Sustainability StrategyService: Regulatory Compliance AdvisoryService: Net Zero Pathway DevelopmentIndustry: CommercialIndustry: ResidentialType: Environmental Engineering+31 more

Innovative Technologies Corporation

Washington, DC

Innovative Technologies Corporation provides integrated engineering, cybersecurity, analytical, and mission support services for federal customers and industry partners. Its capabilities include systems engineering, technical integration, modeling and simulation, artificial intelligence and machine learning, systems analysis, technical oversight and sustainment, cybersecurity, test and evaluation, range support, readiness support, and intelligence analysis.

WebsitePhone1 office3 leaders1 credentialsFounded 1987Updated Jun 2026

Service detail: Engineering and Technical Services

Service: Engineering and Technical ServicesService: Cybersecurity and Information AssuranceService: Test, Evaluation, and Range SupportIndustry: FederalIndustry: DefenseType: Defense Engineering+5 more

Soil and Land Use Technology, Inc.

Washington, DC

Geotechnical, environmental, and occupational health and safety engineering consulting

WebsitePhone3 offices4 projects12 leaders2 credentialsSize Estimate: 10-49 employees

Project: Purple Line Light Rail

Service: Geotechnical EngineeringService: Subsurface InvestigationService: Foundation DesignIndustry: GovernmentIndustry: Environmental & RemediationType: Civil Engineering+29 more