Public engineering firm directory

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Architectural Design Consultants, Inc.

Lake Delton, WI

Designing Experiences. Building Relationships.

WebsitePhone3 offices6 leadersFounded 1987Size Estimate: 50+ employeesUpdated Jun 2026

Service detail: Master Planning & Site Analysis

Service: Master Planning & Site AnalysisService: Development goal setting and programmingService: Competitive site analysis and comparisonsIndustry: HospitalityIndustry: Multifamily ResidentialType: Architecture & Engineering+25 more

BOZ Engineering Group

Falls Church, VA

From Foundation To Final Permit.

WebsitePhone1 office4 projects1 leaders3 credentialsFounded 2008

Project: DC 12-Unit Residential Development

Service: Structural EngineeringService: Residential & Commercial Structural DesignService: Load-Bearing Wall Analysis & RemovalIndustry: ResidentialIndustry: CommercialType: Structural Engineering+45 more

Chastain & Associates LLC

Creating infrastructure for 70 years.

Website1 projects3 leadersSize Estimate: 80+ employeesUpdated Jun 2026

Project: Village of Oak Park Right-of-Way Permitting Services

Service: Transportation EngineeringService: Expressways, Interstates, Tollways, and HighwaysService: Safety and Feasibility StudiesIndustry: Highways & RoadsIndustry: BridgesType: Civil Engineering+52 more

Clark Nexsen

Raleigh, NC

Clark Nexsen is a transdisciplinary architecture and engineering practice founded in 1920, with nearly 400 employees across nine offices. It joined JMT in 2025. It provides architecture, civil, structural, mechanical, electrical, fire protection, process, and transportation engineering services to clients in education, defense, government, healthcare, commercial, and infrastructure markets across the United States.

WebsitePhone1 office5 projects1 leaders3 credentialsFounded 1920

Project: Madera Cyber Innovation Center

Service: ArchitectureService: Interior DesignService: Urban Design + PlanningIndustry: CommercialIndustry: EducationType: Architecture & Engineering+42 more

Engineered Design Services, LLC

Engineering for a Changing World

WebsiteFounded 2013Updated Jun 2026

Service detail: Civil & Structural Engineering

Service: Civil & Structural EngineeringService: Storm Water ManagementService: Site and Land DevelopmentIndustry: GovernmentIndustry: DefenseType: Civil Engineering+52 more

Madrid CPWG

Bartow, FL

Full-Service Design, Engineering, Geotechnical Firm

WebsitePhone1 office5 projects8 leaders7 credentialsFounded 1992

Project: Lake Lawne Stormwater Facility Design

Service: Civil EngineeringService: Municipal ServicesService: Land DevelopmentIndustry: GovernmentIndustry: TransportationType: Civil Engineering+54 more

R&D Structural & Marine Engineering

Houston, TX

Bringing Ideas & Innovations to Life

WebsitePhone1 office5 projects8 credentialsUpdated Jun 2026

Project: Temporary Bridge Inspection and Permitting - Curtis and Sons

Service: Structural EngineeringService: Oilfield Drilling Structural DesignService: Tier IV EPA RetrofitsIndustry: Oil & GasIndustry: MarineType: Civil Engineering+30 more

STV Group, Inc.

New York, NY

Making Communities Better

Website1 office11 projects3 leaders1 credentials3 publicationsSize Estimate: 1,000+ employees

Project: Second Avenue Subway Phase II

Service: AdvisoryService: Digital AdvisoryService: Economic AnalysisIndustry: RailIndustry: TransitType: Architecture & Engineering+91 more

The East Group

Greenville, NC

Providing Solutions for Success

WebsitePhone1 officeFounded 1975Updated Jun 2026

Service detail: Healthcare Design

Service: Healthcare DesignService: Facility Master PlanningService: Feasibility and Facility Condition AssessmentsIndustry: HealthcareIndustry: IndustrialType: Architecture & Engineering+47 more

Three i Design

Evansville, IN

Imagination. Innovation. Integrity.

WebsitePhone1 officeSize Estimate: 50-150 employeesUpdated Jun 2026

Service detail: Architecture

Service: ArchitectureService: PlanningService: Architectural DesignIndustry: HealthcareIndustry: CommercialType: Architecture & Engineering+32 more

VEi Global Engineering

Fargo, ND

VEi Global Engineering is a multi-discipline engineering consultancy delivering front-end engineering design (FEED), detailed design, project management, and construction coordination for industrial processing facilities. It specializes in sugar, chemical, petrochemical, power, and food processing markets, using 3D plant-design tools to produce detailed project models from concept through start-up.

WebsitePhone5 officesUpdated Jun 2026

Service detail: Project Development

Service: Project DevelopmentService: FEED 0 / FEED 1 / FEED 2 / FEED 3 PhasesService: Feasibility and SWOT AnalysisIndustry: Food & BeverageIndustry: ChemicalsType: Process Engineering+33 more

Verdantas

Tampa, FL

Integrated solutions for a sustainable future.

WebsitePhone1 office8 projects2 leadersUpdated Jun 2026

Project: Horse Creek Stewardship Program Impact Assessment

Service: Environmental Science SolutionsService: Environmental Assessment & RemediationService: Environmental Health & SafetyIndustry: Oil & GasIndustry: Renewable EnergyType: Environmental Engineering+32 more