Public engineering firm directory

Find engineering consulting firms by capability and location.

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ABN Engineering LLC

Turning client vision into buildable, cost-effective solutions.

Website1 leadersUpdated Jun 2026

Service detail: Architectural and Engineering Design

Service: Architectural and Engineering DesignService: Structural EngineeringService: Self-support towersIndustry: TelecommunicationsType: Architecture & Engineering+13 more

Anderson Structural Group

Sacramento, CA

Anderson Structural Group is a structural engineering firm based in Sacramento, California, founded in September 2009 by John D. Anderson, SE. The practice specializes in structural design for education facilities, multi-family and affordable housing, commercial buildings, and telecommunications infrastructure. It has extensive experience with California Division of the State Architect (DSA) projects for K-12 schools and is an approved DSA structural plan check consultant. The practice also designs telecom shelters, rooftop equipment platforms, monopoles, and lattice towers for carriers including Verizon, AT&T, and T-Mobile, and provides specialty ceiling engineering for commercial ceiling subcontractors.

WebsitePhone1 office3 projects1 leaders9 credentialsFounded 2009

Project: La Valentina Station

Service: Structural EngineeringService: New Building DesignService: Remodels & Tenant ImprovementsIndustry: EducationIndustry: Multifamily ResidentialType: Structural Engineering+17 more

Bergman & Associates

Haverhill, MA

Multi-disciplinary engineering services for public and private development

WebsitePhone1 office19 projectsFounded 1993Updated Jun 2026

Project: Massabesic Experimental Forest Timber Bridge

Service: Structural EngineeringService: Analysis and ModificationService: Structural DesignIndustry: BridgesIndustry: RailType: Structural Engineering+46 more

CASE International

Lafayette, LA

Offering Real Solutions to Your Engineering Challenges

WebsitePhone1 office4 leadersFounded 2004Updated Jun 2026

Service detail: Structural Engineering

Service: Structural EngineeringService: Bridge Design ServicesService: Building Design ServicesIndustry: CommercialIndustry: ResidentialType: Structural Engineering+12 more

Chappell Engineering Associates, LLC

Marlborough, MA

Consulting Engineering and Land Surveying

WebsitePhone1 office9 projectsFounded 2004Size Estimate: 25 employeesUpdated Jun 2026

Project: Barre Common Traffic Improvements

Service: Transportation EngineeringService: Highway and Local Road DesignService: Highway Interchange DesignIndustry: RailIndustry: TelecommunicationsType: Civil Engineering+47 more

Colliers Engineering & Design

Holmdel, NJ

Your success is our success; together we shape the spaces that move communities forward.

WebsitePhone1 office8 projects17 leaders8 credentialsSize Estimate: 1,000+ employees

Project: Frank Sinatra Drive Sinkhole & Emergency Seawall Rehabilitation

Service: Architecture & DesignService: Architectural DesignService: Building Engineering SystemsIndustry: CommercialIndustry: Data CentersType: Architecture & Engineering+68 more

DEVITA

Atlanta, GA

Delivering Innovative Engineering Strategies to Ensure Project Success

WebsitePhone4 offices11 projects4 credentialsUpdated Jun 2026

Project: Cornell University North Campus Expansion

Service: MEPS EngineeringService: Mechanical & Plumbing EngineeringService: HVAC SystemsIndustry: CommercialIndustry: RetailType: MEP+22 more

Edge Consulting Engineers, Inc.

Prairie du Sac, WI

Reliable, comprehensive and exceeding expectations

WebsitePhone2 offices4 leadersFounded 2002Size Estimate: 70+ employeesUpdated Jun 2026

Service detail: Civil Engineering & Landscape Architecture

Service: Civil Engineering & Landscape ArchitectureService: Civil EngineeringService: Landscape ArchitectureIndustry: TelecommunicationsIndustry: GovernmentType: Civil Engineering+20 more

Electric Power Systems, Inc.

Anchorage, AK

Powerful ideas. Practical results. On time delivery.

Website1 office5 projectsUpdated Jun 2026

Project: East End Road Utility Relocation

Service: EngineeringService: Electrical EngineeringService: Mechanical EngineeringIndustry: Electric UtilitiesIndustry: Power GenerationType: Power & Utility Engineering+50 more

Forge25

Brighton, MI

Forging Critical Infrastructure That Lasts.

WebsitePhone3 officesFounded 2013Updated Jun 2026

Service detail: Structural Engineering

Service: Structural EngineeringService: Delivers Expert AnalysisService: Resilient Design Solutions To Ensure The Long-term IntegrityIndustry: TelecommunicationsIndustry: UtilitiesType: Structural Engineering+24 more

French & Parrello Associates, P.A.

Wall, NJ

Engineering and Consulting Since 1974

Website1 office2 projects10 leaders19 credentialsFounded 1974Size Estimate: 250-999 employees

Project: Newton Avenue (CR 604) Signal and Alignment Improvement Project

Service: Civil and Site EngineeringService: Land DevelopmentService: Land SurveyingIndustry: CommercialIndustry: EducationType: Civil Engineering+39 more

IPD Engineering

Syracuse, NY

Engineering That Delivers

WebsitePhone4 officesFounded 2009Updated Jun 2026

Service detail: HVAC

Service: HVACService: Air Handling UnitsService: Air FiltrationIndustry: ResidentialIndustry: Mixed-UseType: MEP+42 more

KM Consulting Engineers, Inc.

Ewing, NJ

Civil, Structural, and Telecommunications Engineering Provider

WebsitePhone1 office2 projects6 leadersUpdated Jun 2026

Project: Syosset Tower Reinforcement

Service: Wireless Telecommunications EngineeringService: Monopole and Guyed Tower DesignService: Water Tank Antenna MountingIndustry: TelecommunicationsIndustry: Power GenerationType: Civil Engineering+14 more

Live Oak Consultants LLC

North Charleston, SC

HDR | LOC provides full-service engineering and consulting from North Charleston, South Carolina. Disciplines span Civil, Structural, Mechanical, Electrical, Security, and Forensic Engineering, supported by project management and planning advisory services for clients in industrial, government, healthcare, commercial, and educational sectors.

WebsitePhone1 office22 projects1 leadersUpdated Jun 2026

Project: Solvay USA - Chemical Facility Security

Service: Civil EngineeringService: Site DevelopmentService: Utilities DesignIndustry: AutomotiveIndustry: CommercialType: Civil Engineering+39 more

March Adams & Associates

Chattanooga, TN

Quality Engineering since 1982

WebsitePhone1 office11 projectsFounded 1982Updated Jun 2026

Project: Keller Williams Southside Office

Service: Mechanical EngineeringService: CAD and BIM Modeling and DetailingService: ManufacturingIndustry: CommercialIndustry: HealthcareType: Civil Engineering+59 more

Nelson Engineering, PC

Kenai, AK

Civil and Structural Engineering Firm in Kenai Alaska

WebsitePhone1 office9 projects4 leadersFounded 1982Updated Jun 2026

Project: Steese Medical Center

Service: Structural EngineeringService: BuildingsService: FoundationsIndustry: Highways & RoadsIndustry: Water SupplyType: Structural Engineering+20 more

PNT Consulting LLC

Hughes Springs, TX

PNT Consulting is a wireless communications and site engineering firm based in Hughes Springs, Texas, with over 75 years of combined team experience. It provides turn-key wireless site construction, foundation and structural engineering, RF and civil engineering, and full project management for wireless carriers, tower owners, and government agencies. PNT has worked with major carriers including AT&T, Sprint, T-Mobile, and GCI Communications across a wide range of tower types and rooftop installations.

WebsitePhone1 office3 leadersSize Estimate: 1-20 employeesUpdated Jun 2026

Service detail: Site Engineering

Service: Site EngineeringService: Site Identification and ConstructabilityService: Jurisdictional Permitting and Zoning SupportIndustry: TelecommunicationsIndustry: FederalType: Civil Engineering+27 more

Paul J. Ford & Company

Columbus, OH

From inspired vision to impactful solutions

WebsitePhone1 office11 projects5 leadersFounded 1965Updated Jun 2026

Project: Library Expansion to Accommodate New Dining Hall

Service: Structural EngineeringService: Buildings Structural DesignService: Schematic DesignIndustry: TelecommunicationsIndustry: Power Transmission & DistributionType: Structural Engineering+42 more

Power of Design Group, LLC

Louisville, KY

Consulting engineering for telecom, site development, fiber and EV infrastructure

WebsitePhone2 offices10 leaders3 credentials1 publicationsFounded 2012

Service detail: Telecom Engineering

Service: Telecom EngineeringService: A&E ServicesService: Structural ServicesIndustry: TelecommunicationsIndustry: Land DevelopmentType: Telecom / RF Engineering+32 more

Ramboll

Bright ideas. Sustainable change.

Website8 projects8 leaders5 credentials3 publicationsFounded 1945Size Estimate: 18,000 employees

Project: Transforming a coal-fired power plant site into a low-carbon digital hub

Service: Engineering and Design ServicesService: Structural EngineeringService: Mechanical and Electrical EngineeringIndustry: Data CentersIndustry: Mission Critical FacilitiesType: Architecture & Engineering+44 more

Ridgeline Engineering Company

Golden, CO

Structural engineering design and analysis services for the communication tower industry

WebsitePhone1 office8 projects2 leadersFounded 2016Updated Jun 2026

Project: New 190' Tower Site Design

Service: Structural EngineeringService: New Tower DesignService: Tower Modification DesignIndustry: TelecommunicationsType: Structural Engineering+17 more

SDC/Structural Engineering, Inc.

Alameda, CA

Great designs. From the ground up.

WebsitePhone1 office1 projects1 leaders4 credentialsFounded 1992

Project: Soft Story Retrofit - 2024 Mabel Street

Service: Structural EngineeringService: Structural Design of Wood, Steel, and MasonryService: Reinforced Concrete MasonryIndustry: CommercialIndustry: ResidentialType: Structural Engineering+17 more

Sidesway Engineering

Sidesway Engineering provides professional engineering services for all types of structures. It focuses on cost-effective design solutions tailored to each client's needs, and remains committed to meeting project schedules and staying responsive during design and construction. The practice values the development of long-term relationships with clients.

WebsiteUpdated Jun 2026

Service detail: Structural Engineering

Service: Structural EngineeringService: Telecommunications EngineeringService: Tower Observations and As-BuiltsIndustry: TelecommunicationsIndustry: UtilitiesType: Structural Engineering+5 more

Spartan Engineering, PSC

Caguas, PR

Sound Engineering Solutions for Manufacturing and Commercial Facilities

WebsitePhone1 office1 leadersFounded 2009Updated Jun 2026

Service detail: Mechanical and Utility Systems

Service: Mechanical and Utility SystemsService: Chilled Water SystemsService: Cooling Tower SystemsIndustry: PharmaceuticalIndustry: IndustrialType: Mechanical Engineering+42 more