Public engineering firm directory

Find engineering consulting firms by capability and location.

Search engineering firm profiles built for buyers who need a shortlist, not a sales pitch.

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Apogee Consulting Group, P.A.

Cary, NC

Elevating lives through effective design

WebsitePhone6 offices6 projectsSize Estimate: 100-199 employeesUpdated Jun 2026

Project: Durham Cancer Center

Service: PlanningService: Master PlanningService: Scenario Planning and CharrettesIndustry: HealthcareIndustry: FederalType: Architecture & Engineering+38 more

Atriax Group

Hickory, NC

Atriax Group is an architecture and engineering firm headquartered in Hickory, North Carolina, providing architectural and interior design, engineering, project management, construction administration, and design-build services to military and government installations, healthcare facilities, and public and private sector clients nationwide. Founded in 2001 by two retired US Air Force civil engineering officers, the group operates as Atriax, PLLC for A/E services and Atriax Building Solutions, LLC for general contracting and design-build delivery.

WebsitePhone1 office5 leaders1 credentialsFounded 2001Size Estimate: 30+ employees

Service detail: Architecture & Interior Design

Service: Architecture & Interior DesignService: Operating RoomsService: Police StationsIndustry: FederalIndustry: DefenseType: Architecture & Engineering+20 more

BECI

Houston, TX

Protecting Enclosures. Together.

WebsitePhone14 offices7 projects33 leadersUpdated Jun 2026

Project: 1111 Church Street

Service: Building Enclosure ConsultingService: Building Enclosure CommissioningService: Building Enclosure TestingIndustry: RetailIndustry: HospitalityType: Architecture & Engineering+21 more

Baskervill & Son, P.C.

Richmond, VA

Ask. Listen. Create.

Website7 offices3 leaders1 credentialsFounded 1897Updated Jun 2026

Service detail: Architecture

Service: ArchitectureService: Interior DesignService: Space PlanningIndustry: HospitalityIndustry: HealthcareType: Architecture & Engineering+27 more

Benham, a Haskell Company

Oklahoma City, OK

Tomorrow's Design Since 1909

WebsitePhone6 offices4 projectsFounded 1909Size Estimate: 200-500 employeesUpdated Jun 2026

Project: Osprey Maintenance Hangars

Service: ArchitectureService: EngineeringService: DesignBuildIndustry: InfrastructureIndustry: HealthcareType: Architecture & Engineering+35 more

CDG Engineers, Inc.

St. Louis, MO

Engineering a better way.

WebsitePhone4 offices2 projects1 leadersFounded 1992Size Estimate: 100+ employees

Project: Cedar Rapids Reach 1 Flood Protection

Service: Architectural EngineeringService: Civil EngineeringService: Flood ProtectionIndustry: UtilitiesIndustry: Electric UtilitiesType: Civil Engineering+22 more

CEMS Engineering

Summerville, SC

Delivering creative and efficient multidiscipline solutions for facilities and infrastructure needs.

WebsitePhone2 offices2 leadersFounded 1989Updated Jun 2026

Service detail: Architecture and Interior Design

Service: Architecture and Interior DesignService: ArchitectureService: Interior DesignIndustry: FederalIndustry: GovernmentType: Architecture & Engineering+16 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

DJG Inc.

Williamsburg, VA

Design Like You Mean It!

WebsitePhone2 offices14 projectsFounded 1976Size Estimate: 1-50 employeesUpdated Jun 2026

Project: Hampton Roads Sanitation District - Water Quality Service Office

Service: ArchitectureService: New building designService: Renovation and adaptive reuseIndustry: DefenseIndustry: GovernmentType: Architecture & Engineering+21 more

Engineering Design Technologies, Inc.

Marietta, GA

Engineering Design Technologies (EDT) is a fully integrated engineering and design-build firm founded in 1993 and headquartered in Marietta, Georgia. EDT delivers multi-discipline engineering, architecture, construction, and program management across federal, municipal, commercial, healthcare, aviation, and transportation markets from seven offices spanning the Southeast, Mid-Atlantic, and US Virgin Islands. Its four divisions cover engineering, architecture (EDT-THA), construction (EDT Constructors), and development (EDT Development).

WebsitePhone7 offices6 projects1 credentialsFounded 1993Size Estimate: 50-200 employees

Project: CDC Emergency Operations Center

Service: Civil EngineeringService: Stormwater drainage assessment and modelingService: Transportation engineeringIndustry: DefenseIndustry: FederalType: Architecture & Engineering+47 more

Galloway & Company, LLC

Greenwood Village, CO

Nationally recognized. Locally preferred.

WebsitePhone16 offices1 projects1 leaders2 credentialsUpdated Jun 2026

Project: Future Legends Sports Complex

Service: ArchitectureService: New ConstructionService: Renovation & ExpansionIndustry: CommercialIndustry: ResidentialType: Architecture & Engineering+48 more

I S Group Inc

Bloomington, MN

A Different Approach to Architecture + Engineering

WebsitePhone18 offices12 projects4 credentialsFounded 1973Size Estimate: 200+ employees

Project: Le Mars Community School District New Elementary School

Service: ArchitectureService: Space PlanningService: Facility DesignIndustry: Arts & CultureIndustry: CommercialType: Architecture & Engineering+27 more

Integra Design Group

San Juan, PR

Designed for What's Next

WebsitePhone4 officesUpdated Jun 2026

Service detail: Water and Wastewater Systems

Service: Water and Wastewater SystemsService: Potable Water SystemsService: Wastewater SystemsIndustry: AirportsIndustry: BridgesType: Architecture & Engineering+31 more

Larson Design Group, Inc.

Williamsport, PA

National Presence. Hyper-Local Focus.

WebsitePhone18 offices4 leadersFounded 1986Updated Jun 2026

Service detail: Civil Engineering

Service: Architecture & Interior DesignService: Civil EngineeringService: Site/Land DevelopmentIndustry: CommercialIndustry: EducationType: Architecture & Engineering+78 more

M.A. Colvin Engineering & Consulting

Fayetteville, NC

M.A. Colvin Engineering & Consulting is a civil and structural engineering firm based in Fayetteville, North Carolina, providing consulting, engineering design, architectural engineering, and general contractor educational services for residential and commercial projects. The practice draws on civil, structural, mechanical, and electrical engineering expertise to design and construct infrastructure in the public and private sectors.

WebsitePhone1 officeUpdated Jun 2026

Service detail: Consulting

Service: ConsultingService: Civil EngineeringService: Structural EngineeringIndustry: CommercialIndustry: ResidentialType: Civil Engineering+8 more

MacDonald-Bedford LLC

Fuquay Varina, NC

Driven to Succeed

WebsitePhone1 office8 projects1 credentialsSize Estimate: 10-50 employeesUpdated Jun 2026

Project: CALTRANS Toll Bridge Seismic Retrofit Program

Service: Construction ManagementService: Project ControlsService: Risk ManagementIndustry: AviationIndustry: DefenseType: Architecture & Engineering+31 more

Merrick & Company

Greenwood Village, CO

Engineering, Architecture, Geospatial.

WebsitePhone28 offices8 projects2 leaders1 credentialsFounded 1954

Project: Frozen Food Production Facility Master Planning

Service: EngineeringService: Civil EngineeringService: Structural EngineeringIndustry: AerospaceIndustry: Power GenerationType: Architecture & Engineering+46 more

Michael Baker International

Louisville, KY

We Make a Difference

Website8 offices6 projects15 leaders15 credentialsFounded 1940Size Estimate: 5,001-10,000 employees

Project: Brent Spence Bridge Emergency Repair

Service: InfrastructureService: Transportation DesignService: Bridge DesignIndustry: TransportationIndustry: FederalType: Civil Engineering+31 more

Michael Baker International

Pittsburgh, PA

We Make a Difference

Website18 offices5 projects15 leaders5 credentials4 publicationsFounded 1940

Project: Fika Remote Footbridge Build

Service: Infrastructure EngineeringService: Roadway and Highway DesignService: Bridge Design and InspectionIndustry: TransportationIndustry: Highways & RoadsType: Architecture & Engineering+46 more

Morris & Ritchie Associates, Inc.

Abingdon, MD

Architecture - Engineering - Planning

Website10 offices6 leadersFounded 1979Size Estimate: 225 employeesUpdated Jun 2026
Service: Architecture / Interior DesignService: Civil / Site / Utility EngineeringService: Homebuilder ServicesIndustry: CommercialIndustry: ResidentialType: Architecture & Engineering+14 more

Paulus Sokolowski and Sartor LLC

Warren, NJ

Integrating Design and Engineering

Website10 offices1 leadersFounded 1962Updated Jun 2026

Service detail: Architecture and Design

Service: Architecture and DesignService: ArchitectureService: Interior DesignIndustry: EducationIndustry: HealthcareType: Architecture & Engineering+36 more

Progressive Companies

Grand Rapids, MI

Progressive Companies is a Grand Rapids, Michigan-based multi-disciplinary architecture, engineering, and design firm founded in 1962 and licensed to practice in 49 states. With offices in Grand Rapids, Detroit, Charlotte, Asheville, Greenville, and Durham, its architects, engineers, interior designers, landscape architects, and planners serve clients in automotive, healthcare, education, commercial, retail, multifamily residential, sports and recreation, arts and culture, hospitality, and senior living markets.

Website6 offices5 leaders3 credentialsFounded 1962Updated Jun 2026

Service detail: Architecture

Service: ArchitectureService: Civil EngineeringService: Structural EngineeringIndustry: AutomotiveIndustry: HealthcareType: Architecture & Engineering+21 more

Progressive Companies

Grand Rapids, MI

Transforming Spaces. Empowering People.

Website6 offices12 projects7 leaders5 credentialsFounded 1962Updated Jun 2026

Project: Amway Stadium

Service: ArchitectureService: Civil EngineeringService: Structural EngineeringIndustry: CommercialIndustry: RetailType: Architecture & Engineering+44 more

RS&H

Jacksonville, FL

Creating Tomorrow, Together.

Website74 offices3 leaders2 credentialsFounded 1941Updated Jun 2026

Service detail: Architecture

Service: ArchitectureService: Interior DesignService: Landscape ArchitectureIndustry: AerospaceIndustry: AviationType: Architecture & Engineering+25 more