3T Design & Development LLC
Kansas City, MOAir. Land. Water.
WebsitePhone1 office1 leaders
Service: Air Quality and Environmental ComplianceService: Air Quality Permitting SupportIndustry: TransportationType: Civil Engineering+27 more
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5020 Engineering Resource Group, Incorporated
Civil, Water Resources, and Environmental Engineering Services
Website4 leaders1 credentialsFounded 2022
Service: Water and Wastewater EngineeringService: Water and Wastewater Conveyance SystemsIndustry: Water ResourcesType: Civil Engineering+21 more
ACT Engineers, Inc.
Robbinsville, NJCivil, Coastal, and Environmental Engineering and Consulting Practice
WebsitePhone3 offices5 projects
Service: Civil/Site EngineeringService: Coastal EngineeringIndustry: GovernmentType: Civil Engineering+30 more
ARM Group LLC
Hummelstown, PAPrecise. Responsive. Solutions.
WebsitePhone1 office1 projects
Service: Civil Engineering & Land SurveyingService: Site Planning & EntitlementIndustry: CommercialType: Automation & Controls+54 more
Achievement Engineering Corp.
San Jose, CABuilding Tomorrow's Legacy, Today
Website1 office3 leadersFounded 2010
Service: Materials Testing LaboratoryService: Soils & Aggregates TestingIndustry: CommercialType: Geotechnical Engineering+29 more
Alliance Consulting, Inc.
Beaver, WVProfessional Consulting Services
WebsitePhone2 offices6 projects
Service: Civil EngineeringService: Site Development ServicesIndustry: MiningType: Civil Engineering+55 more
Atlantic Design Engineers, Inc.
Sagamore, MACivil | Environmental | Renewable Engineering & Consulting
WebsitePhone1 officeFounded 1987
Service: Civil EngineeringService: Site Design & PermittingIndustry: Renewable EnergyType: Civil Engineering+21 more
Atwell
Southfield, MIWe create solutions for the built environment.
Website18 offices12 projects6 leaders
Service: Program & Development ServicesService: Program ManagementIndustry: Land DevelopmentType: Civil Engineering+40 more
BC Engineering Group, Inc.
Santa Rosa, CAA New Era of Civil Engineers
WebsitePhone1 office1 projects
Service: Civil EngineeringService: Grading and DrainageIndustry: ResidentialType: Civil Engineering+29 more
Baeza Engineering
Austin, TXServing Texas with civil engineering, project management and construction-based services.
Website2 offices5 projects3 leaders
Service: Civil EngineeringService: Roadway and Drainage DesignIndustry: FederalType: Civil Engineering+27 more
Barkley Consulting Engineers, Inc.
Tallahassee, FLBarkley Consulting Engineers, Inc. is a Florida-based structural and civil engineering practice founded in 1996, serving governmental, commercial, and residential clients throughout Florida and the Southeast United States. Operating as one of the largest structural engineering groups in North Florida, it designs diverse structures ranging from wood-frame residential homes to multi-story condominiums in high-wind zones.
WebsitePhone1 office24 projects
Service: Structural EngineeringService: Commercial building engineeringIndustry: CommercialType: Civil Engineering+38 more
Berry Huff McDonald Milligan Inc. (BH2M)
Gorham, MEEngineering & Surveying Since 1978
WebsitePhone1 office6 leaders
Service: Civil EngineeringService: Municipal engineeringIndustry: GovernmentType: Civil Engineering+34 more
Black & Veatch
Building a World of Difference®
WebsiteSize Estimate: 13,000 employeesUpdated Jun 2026
Service: Infrastructure AdvisoryService: ConstructionIndustry: Power GenerationType: EPC+24 more
Blue Ocean Civil Consulting
Oceanside, CAYour success is our success.
WebsitePhone3 offices7 projects
Service: Stormwater ManagementService: Stormwater Planning and ProgrammingIndustry: AutomotiveType: Civil Engineering+75 more
Bobrek Engineering & Construction, LLC
Danvers, MAInnovative Solutions for the Future of Engineering
WebsitePhone1 office2 projects
Service: Civil EngineeringService: Civil Site Engineering & Low Impact DesignIndustry: GovernmentType: Civil Engineering+23 more
CDM Smith
Boston, MACDM Smith is an engineering, construction, and environmental consulting firm headquartered in Boston, Massachusetts, with over 7,000 colleagues and 120+ offices worldwide. With 79 years of impact (founded circa 1947 as Camp, Dresser & McKee), it delivers engineering, construction, and environmental services spanning water and wastewater infrastructure, environmental remediation, transportation, energy, and federal and commercial facilities. CDM Smith's practices include drinking water, conveyance, wastewater, stormwater, environmental emerging contaminants, geotechnical and tunnels, MEP and fire protection, architecture, automation, transportation, energy, and climate resilience. It operates Trinnex, a wholly-owned software subsidiary offering the dataCAST SaaS platform and advanced analytics for environmental and infrastructure data management.
Website1 office6 projectsFounded 1947
Service: Water and Wastewater EngineeringService: Drinking WaterIndustry: Water SupplyType: Civil Engineering+32 more
CHA Consulting, Inc.
Albany, NYCreating solutions. Helping people. Improving our world.
Website2 offices4 projects10 leaders
Service: Transportation SolutionsService: Bridge design, analysis, and reconstructionIndustry: TransportationType: Civil Engineering+98 more
CHA Consulting, Inc.
Albany, NYFinding a better way.
Website1 office10 leaders3 credentials
Service: Transportation SolutionsService: Accelerated Bridge Construction (ABC) Design & ConsultingIndustry: TransportationType: Architecture & Engineering+184 more
CMA Engineers
Portsmouth, NHPursue Excellence
WebsitePhone3 offices5 projects
Service: Civil Engineering & TransportationService: Civil Infrastructure PlanningIndustry: Waste ManagementType: Civil Engineering+37 more
CORE Environmental Consultants, Inc.
Buffalo, NYInnovative Engineering & Environmental Solutions
WebsitePhone2 offices10 projects
Service: Hazardous Materials ConsultingService: Asbestos Surveys and Abatement DesignIndustry: GovernmentType: Environmental Engineering+59 more
CORRE, Inc.
Madison, WIAnswers. Solutions. Results.
Website6 offices5 projectsSize Estimate: 100+ employees
Service: Transportation EngineeringService: Roadway designIndustry: TransportationType: Civil Engineering+20 more
CPP Wind Engineering Consultants
Windsor, COPioneering the next generation of wind engineering
Website4 offices5 projects8 leaders
Service: Wind Tunnel TestingService: Structural Wind Load StudiesIndustry: CommercialType: Structural Engineering+36 more
Campbell & Associates, Inc.
Chattanooga, TNOn Time, In Budget, Right the First Time
WebsitePhone1 office12 leaders
Service: Mechanical EngineeringService: Electrical EngineeringIndustry: HealthcareType: Environmental Engineering+18 more
Chow Engineering, Inc.
Oakland, CAProviding Engineering, Construction, and PM Services to Private and Public Entities
Website1 office4 projects5 leaders
Service: Design-Build Facilities EngineeringService: Industrial Processing SystemsIndustry: Environmental & RemediationType: Civil Engineering+27 more