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81 results

Showing 1-24 of 81

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A D Marble Co Inc

King of Prussia, PA

Environmental, Cultural, and Water Resources Engineering

Website4 offices5 leadersUpdated Jun 2026

Service detail: Environmental Engineering

Service: Environmental EngineeringService: Environmental Clearance and PermittingService: Construction Site Environmental ServicesIndustry: FederalIndustry: Power GenerationType: Environmental Engineering+14 more
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A. Morton Thomas and Associates, Inc.

Rockville, MD

Celebrating 70 Years of Engineering and Design

WebsitePhone1 office4 projects5 credentialsFounded 1955Size Estimate: 500-999 employees

Project: Route 1 Improvements

Service: Site and Civil EngineeringService: Site DevelopmentService: Civil DesignIndustry: TransportationIndustry: Highways & RoadsType: Civil Engineering+43 more
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ARRO Consulting, Inc.

Lititz, PA

Your trusted partner for municipal engineering.

WebsitePhone13 offices8 projects4 leadersFounded 1946Size Estimate: 100-300 employees

Project: Upper Uwchlan Township Municipal Authority Administrator

Service: Civil & MunicipalService: Appointed Engineer representationService: Roadway and Infrastructure RehabilitationIndustry: GovernmentIndustry: UtilitiesType: Civil Engineering+50 more
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Aegis

Silver Spring, MD

Keeping Construction Projects on Track

WebsitePhone8 offices5 projects7 leadersFounded 2006Updated Jun 2026

Project: Reagan National Airport

Service: Planning & SchedulingService: CPM Schedule DevelopmentService: Schedule Analytics, Quality Control, and KPI AnalysisIndustry: InfrastructureIndustry: AirportsType: Owner's Engineer+29 more
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Allen + Shariff

Columbia, MD

Engineering Together

WebsitePhone7 offices3 projects9 leadersUpdated Jun 2026

Project: Wallops Mission Operations Command Center

Service: MEP EngineeringService: Mechanical EngineeringService: Electrical EngineeringIndustry: CommercialIndustry: ResidentialType: MEP+34 more
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Anchor QEA

Seattle, WA

Transforming Our Environment and Communities, with Integrity and Vibe

WebsitePhone28 offices4 projects4 leadersSize Estimate: 200-1,000 employeesUpdated Jun 2026

Project: Hancock County Marsh Living Shoreline

Service: EngineeringService: Civil EngineeringService: Coastal ResilienceIndustry: Power GenerationIndustry: FederalType: Civil Engineering+46 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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Bluestone Environmental Group, Inc.

Malvern, PA

Environmental Engineering & Consulting Services

WebsitePhone5 offices8 projects1 leaders2 credentialsFounded 2010

Project: Former Nebraska Ordnance Plant - Remedial Optimization and Pilot Study

Service: Remediation SolutionsService: CERCLA and RCRA InvestigationsService: Human Health and Ecological Risk AssessmentsIndustry: Environmental & RemediationIndustry: DefenseType: Environmental Engineering+18 more
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Brudis & Associates, Inc.

Columbia, MD

Innovative, high quality, and responsive engineering solutions

WebsitePhone4 offices8 projects4 leaders6 credentialsFounded 1992

Project: MD 180 / MD 351 Highway Improvements

Service: Highway & PlanningService: Roadway Geometrics, Widening, Reconstruction & ImprovementsService: Streetscape DesignIndustry: GovernmentIndustry: FederalType: Civil Engineering+70 more
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Bryant Associates, Inc.

Boston, MA

Your infrastructure challenges. Solved.

WebsitePhone5 offices5 leadersFounded 1976Updated Jun 2026

Service detail: Engineering

Service: EngineeringService: Civil EngineeringService: Structural EngineeringIndustry: GovernmentIndustry: DefenseType: Civil Engineering+19 more
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C.C. Johnson & Malhotra, P.C.

Baltimore, MD

Provide the Highest Level of Service to Our Clients While Delivering Value

WebsitePhone6 offices16 projects8 leadersFounded 1979Size Estimate: 50-100 employees

Project: 540 West Madison

Service: Buildings and FacilitiesService: HVAC Systems DesignService: Electrical Power and LightingIndustry: CommercialIndustry: RetailType: Civil Engineering+58 more
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CAM Technologies, Inc.

Nottingham, MD

Compressed Air Modernized

WebsitePhone1 office3 projectsUpdated Jun 2026

Project: Aluminum Manufacturer Energy Savings - Northwest Ohio

Service: Compressed Air System AuditsService: Comprehensive Assessment Of Compressed Air Systems To Uncover Hidden InefficienciesService: Identify Improvement OpportunitiesIndustry: ManufacturingIndustry: Food & BeverageType: Automation & Controls+9 more
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COA Barrett, LLC

Prince Frederick, MD

Land development design, civil engineering, surveying, and environmental planning in Maryland.

Website1 officeUpdated Jun 2026

Service detail: Land Planning

Service: Land PlanningService: Commercial Site PlansService: Residential Subdivision DesignIndustry: Land DevelopmentIndustry: ResidentialType: Civil Engineering+22 more
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CPH

Orlando, FL

Building Community. Delivering Results.

WebsitePhone4 offices2 projects6 leaders6 credentialsFounded 1981

Project: Aventura Mall

Service: ArchitectureService: Interior ArchitectureService: Site Engineering (Civil)Industry: CommercialIndustry: RetailType: Architecture & Engineering+34 more
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Carroll Engineering, Inc.

Hunt Valley, MD

Small Firm, Big Ideas

WebsitePhone2 offices10 projects20 leaders4 credentialsFounded 1965

Project: Morgan State University Calvin & Tina Tyler Hall

Service: Structural EngineeringService: Concrete Frame, Tilt-Up, and Post-Tensioned StructuresService: Steel Frame and Composite DesignIndustry: EducationIndustry: HealthcareType: Civil Engineering+39 more
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Celadon Technologies, LLC

Rockville, MD

Solutions for Water, Wastewater, and Energy Efficiency

WebsitePhone1 officeUpdated Jun 2026

Service detail: Water Infrastructure Engineering

Service: Water Infrastructure EngineeringService: Small & Large Diameter Distribution MainsService: Transmission Main DesignIndustry: Water SupplyIndustry: WastewaterType: Water / Wastewater Engineering+31 more
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CityScape Engineering, LLC

Baltimore, MD

Inspired Civil Engineering Design

WebsitePhone1 office10 leaders8 credentialsFounded 2014Size Estimate: 9 employees

Service detail: Green Infrastructure Design

Service: Green Infrastructure DesignService: Environmental Site DesignService: Low Impact DevelopmentIndustry: Parks & Open SpaceIndustry: Affordable HousingType: Civil Engineering+28 more
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Coffman Engineers

Anchorage, AK

The Right Team Matters

WebsitePhone23 offices8 projectsFounded 1982Updated Jun 2026

Project: 100 MW Hydrogen Production Plant

Service: Civil EngineeringService: Bridge EngineeringService: Land SurveyingIndustry: CommercialIndustry: RetailType: Civil Engineering+59 more
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DMY Engineering Consultants Inc.

Chantilly, VA

Reliable. Innovative.

WebsitePhone3 offices10 projects1 credentialsFounded 2009Updated Jun 2026

Project: Dulles Corridor Silver Line Metrorail Project Phase II

Service: Geotechnical EngineeringService: In-House Geotechnical Drilling and TestingService: Foundation Analysis and DesignIndustry: TransportationIndustry: WastewaterType: Geotechnical Engineering+23 more
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Daft McCune Walker, Inc.

Towson, MD

Designing. Developing. Delivering.

WebsitePhone2 offices11 projects2 credentialsSize Estimate: 50-150 employeesUpdated Jun 2026

Project: Honeygo Elementary School

Service: Civil EngineeringService: Site EngineeringService: Stormwater EngineeringIndustry: CommercialIndustry: EducationType: Civil Engineering+53 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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Delta Engineers, Architects, & Surveyors

Endwell, NY

We Are Your Trusted Partner

Website5 offices3 leaders1 credentialsFounded 1976Updated Jun 2026

Service detail: Architectural and Planning Services

Service: Architectural and Planning ServicesService: Pre-Design and ProgrammingService: Master PlanningIndustry: CommercialIndustry: EducationType: Architecture & Engineering+57 more
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Development Facilitators, Inc.

Millersville, MD

Construction management, civil engineering, and land surveying services for public and private sector clients.

WebsitePhone1 office7 projects6 leaders14 credentialsUpdated Jun 2026

Project: Central Holding and Processing Center Facility, CM&I Services

Service: Construction Management and InspectionService: ADA Compliance InspectionService: Building Envelope and MEP Systems InspectionIndustry: CommercialIndustry: GovernmentType: Civil Engineering+45 more
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DigitaLogic Inc.

Baltimore, MD

Strategic Enterprise to Field System

WebsitePhone1 office3 publicationsFounded 1998Updated Jun 2026

Service detail: SCADA, Automation, and Control Systems Engineering

Service: SCADA, Automation, and Control Systems EngineeringService: SCADA SystemsService: Industrial AutomationIndustry: Electric UtilitiesIndustry: Automation & ControlsType: Automation & Controls+24 more
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