Public engineering firm directory

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ADTEK Engineers

Germantown, MD

Design Solutions That Shape Communities

Website1 office2 projects10 leaders1 credentialsFounded 1987Updated Jun 2026

Project: George Mason University Child Development Center

Service: Civil EngineeringService: Water & Sanitary Sewer InfrastructureService: Sustainable Design & LEEDIndustry: FederalIndustry: EducationType: Civil Engineering+16 more

CFR Engineering Consultants, Inc.

Germantown, MD

CFR Engineering Consultants, Inc. is a Maryland-based MEP engineering firm providing mechanical, electrical, plumbing, and fire protection engineering design and construction administration services. It serves federal agencies including NIH, NIST, NAVFAC, USACE, and USGS, with a strong portfolio in laboratory, cleanroom, and healthcare facility projects. CFR acts as Engineer of Record and prime consultant on complex renovation and fit-out projects ranging from BSL-2 research laboratories to pharmaceutical GMP spaces and hospital clinical facilities.

WebsitePhone2 officesUpdated Jun 2026

Service detail: MEP Engineering Design

Service: MEP Engineering DesignService: Mechanical EngineeringService: Electrical EngineeringIndustry: FederalIndustry: DefenseType: MEP+12 more

Core Source Technologies, LLC

Germantown, MD

Accelerating Your Innovative Solutions

WebsitePhone1 office10 projects6 credentialsUpdated Jun 2026

Project: Vulcane Enclosure

Service: Mechanical EngineeringService: Electronic EnclosuresService: Hardware Engineering & PCB DesignIndustry: DefenseIndustry: Medical DevicesType: Mechanical Engineering+16 more

Leonardo Technologies, Inc.

Saint Clairsville, OH

Professional Engineering Services

WebsitePhone6 offices3 projects3 publicationsFounded 2001Updated Jun 2026

Project: Wyoming CCUS Study

Service: Engineering Analysis & AssessmentService: Engineering and Economic Cost AnalysisService: Energy System Modeling and Data AnalysisIndustry: Power GenerationIndustry: Oil & GasType: Power & Utility Engineering+10 more

Mantaro Networks Inc

Germantown, MD

Your Partner in Engineering

WebsitePhone1 office3 projectsUpdated Jun 2026

Project: Custom Heatsink for UGV RF Amplifier

Service: Software DevelopmentService: Embedded Software DevelopmentService: Application DevelopmentIndustry: DefenseIndustry: TelecommunicationsType: Electrical Engineering+33 more

Weigand Associates

Germantown, MD

Providing Premier MEP Engineering Design Services

WebsitePhone1 office6 projects5 leaders4 credentialsFounded 1992

Project: New Seven Locks Elementary School

Service: Mechanical EngineeringService: Heating, Ventilation, & Air Conditioning Systems (HVAC)Service: Energy Modeling & ManagementIndustry: EducationIndustry: CommercialType: MEP+26 more