Public engineering firm directory

Find engineering consulting firms by capability and location.

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AJT Engineering, Inc.

Cocoa, FL

Aviation architecture, engineering, and prefabricated air traffic control cab fabrication.

WebsitePhone1 office1 projects1 credentialsUpdated Jun 2026

Project: Orlando-Melbourne International Airport Improvements

Service: Air Traffic Control Tower DesignService: Siting Analyses and Feasibility StudiesService: Tower Construction DocumentationIndustry: AviationIndustry: AirportsType: Aviation Engineering+18 more

Allana Buick & Bers, Inc.

Palo Alto, CA

Making Buildings Perform Better

WebsitePhone1 office3 leaders14 credentials3 publicationsFounded 1987

Service detail: Building Envelope

Service: Building EnvelopeService: Curtain Wall & GlazingService: Roofing & WaterproofingIndustry: CommercialIndustry: ResidentialType: Architecture & Engineering+25 more

Allgeier, Martin and Associates, Inc.

Joplin, MO

It's not just business...it's personal.

WebsitePhone6 offices17 projects20 leaders39 credentialsFounded 1954

Project: Route 66 Bridge

Service: Civil EngineeringService: BridgesService: IntersectionsIndustry: GovernmentIndustry: WastewaterType: Civil Engineering+33 more

American Structural Engineering, P.C.

Consultants, engineers, and trusted advisors improving infrastructure and quality of life.

Website16 projects5 leaders6 credentialsFounded 2010Updated Jun 2026

Project: NYS Thruway Bridges Biennial Inspection

Service: Bridge Inspection & EvaluationService: Biennial, Special, and In-depth Bridge InspectionsService: Inspection of Complex and Suspended Bridge StructuresIndustry: BridgesIndustry: Highways & RoadsType: Civil Engineering+21 more

Amodu Engineering Solutions, LLC

St. Louis, MO

Building Relationships through Affordable Engineering Excellence

WebsitePhone1 office1 leaders17 credentialsFounded 2007Updated Jun 2026

Service detail: Mechanical Engineering

Service: Mechanical EngineeringService: HVAC Load Calculation ServicesService: Energy Modeling and AnalysisIndustry: HealthcareIndustry: EducationType: MEP+27 more

Argo Performance, Ltd.

San Diego, CA

Smart People Creating Smart Buildings

WebsitePhone1 office7 projects2 leaders4 credentialsUpdated Jun 2026

Project: Gilead Sciences Building 800 Reef TI GMP Plant

Service: Building CommissioningService: Whole Building CommissioningService: RetrocommissioningIndustry: CommercialIndustry: Life SciencesType: Automation & Controls+30 more

Baird, Hampton & Brown, Inc.

Fort Worth, TX

Building Partners

Website5 offices11 projects16 leaders24 credentialsFounded 1992Size Estimate: 140+ employees

Project: Bob Bolen Public Safety Complex

Service: Civil EngineeringService: Site DevelopmentService: Municipal InfrastructureIndustry: CommercialIndustry: RetailType: Civil Engineering+66 more

CDW Consultants, Inc.

Framingham, MA

Environmental and Civil Engineering

WebsitePhone1 office4 projects6 leaders7 credentialsFounded 1990

Project: Gateway Park

Service: Civil / Site DesignService: Stormwater ManagementService: Hazardous Materials Site Investigation & RemediationIndustry: Environmental & RemediationIndustry: Water SupplyType: Civil Engineering+27 more

CHES Services Corporation

CHES Services Corporation is an environmental consulting firm serving private, commercial, governmental, and public-sector clients across Puerto Rico, the Caribbean, and the US mainland. In practice since 1980 and incorporated in 1986 as Chemical and Engineering System Services Corporation, CHES Services Corporation brings expertise in air pollution compliance, occupational health and safety, and hazardous waste management, with a multi-disciplinary technical staff that includes SWANA-certified professionals in landfill operations, integrated solid waste management, and recycling systems. CHES Services Corporation also develops and delivers accredited training programs in asbestos-containing materials management, lead-based paint management, and environmental management systems auditing for governmental, commercial, industrial, and contractor audiences.

Website2 credentialsFounded 1980Updated Jun 2026

Service detail: Air Pollution Consulting

Service: Air Pollution ConsultingService: Compliance Inspections and AuditsService: Air Emissions InventoryIndustry: Environmental & RemediationIndustry: Waste ManagementType: Environmental Engineering+16 more

CP Solutions, Inc.

Bartlett, IL

CP Solutions, Inc. specializes in corrosion control engineering and consultation services for municipal, industrial, and commercial infrastructure. Principal Jeff Schramuk is a NACE-certified Cathodic Protection Specialist with more than 30 years of experience designing and implementing cathodic protection programs for buried and submerged metallic structures. Services span sacrificial anode and impressed current cathodic protection system design, corrosion program management, and technical assessment for water utilities and infrastructure owners. It serves clients nationally with a special emphasis on the Midwest and Great Lakes states.

WebsitePhone1 office1 projects1 leaders4 credentials8 publications

Project: Des Moines Cast Iron Water Distribution Mains Anode Retrofit Program

Service: Cathodic Protection EngineeringService: Sacrificial anode cathodic protectionService: Impressed current cathodic protectionIndustry: Water SupplyIndustry: WastewaterType: Materials Engineering+12 more

Carpenter Engineering, Inc.

Vicksburg, MS

Innovative engineering and environmental solutions.

WebsitePhone1 office1 leaders10 credentialsUpdated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Land & Site DevelopmentService: Building Construction SupportIndustry: Land DevelopmentIndustry: CommercialType: Civil Engineering+14 more

Cross Timbers Consulting

Meeting the needs of Tribal Transportation Programs

Website10 leaders8 credentialsSize Estimate: 1-10 employeesUpdated Jun 2026

Service detail: Transportation Planning

Service: Transportation PlanningService: Master PlanningService: Safety PlanningIndustry: TransportationIndustry: Highways & RoadsType: Civil Engineering+39 more

D'Appolonia Engineers

Pittsburgh, PA

We create foundations for the future.

WebsitePhone1 office13 credentialsFounded 1956Updated Jun 2026

Service detail: Geotechnical Engineering

Service: Geotechnical EngineeringService: Foundation DesignService: Site Geotechnical ExplorationIndustry: MiningIndustry: Electric UtilitiesType: Civil Engineering+38 more

DM Berg Consultants, P.C.

Needham, MA

DM Berg Consultants, P.C. is a consulting structural engineering firm in Needham, Massachusetts, specializing in building analysis and design. With six decades of experience, DM Berg focuses on providing sound, efficient engineering solutions through close coordination with owners, architects, developers, municipalities, construction managers, general contractors, and other engineering professionals. Detailed construction documents and active construction administration are hallmarks of the practice.

WebsitePhone1 office2 leaders9 credentialsUpdated Jun 2026

Service detail: Structural Analysis and Design

Service: Structural Analysis and DesignService: Rehabilitation and RetrofitService: Investigation and ReportingIndustry: EducationIndustry: CommercialType: Structural Engineering+8 more

DiDonato Associates Engineering and Architecture, P.C.

Buffalo, NY

Responsive. Honest. Accurate.

WebsitePhone1 office7 projects10 leaders14 credentialsFounded 1965

Project: Main Street Revitalization - Cars Sharing Main

Service: Civil EngineeringService: Roadway Rehabilitation / Complete StreetsService: Site / Civil DesignIndustry: AviationIndustry: AirportsType: Civil Engineering+53 more

FloorSciences

Atlanta, GA

Technical Flooring Consulting & Concrete Testing

WebsitePhone1 office4 projects1 leaders11 credentials2 publications

Project: Fort Belvoir Community Hospital Flooring Evaluation

Service: Consulting and Expert ServicesService: ConsultingService: Expert WitnessIndustry: CommercialIndustry: RetailType: Forensic Engineering+57 more

F|S Engineering, DPC

Syracuse, NY

End-to-end engineering solutions

WebsitePhone1 office5 leaders11 credentialsFounded 2016Size Estimate: 37 employees

Service detail: Mechanical and HVAC Engineering

Service: Mechanical and HVAC EngineeringService: HVACService: Energy Modeling and ConservationIndustry: EducationIndustry: HealthcareType: MEP+27 more

Global Fire Protection Group

Chadds Ford, PA

End-to-end fire and life safety solutions

WebsitePhone1 office3 leaders8 credentialsUpdated Jun 2026

Service detail: Engineering & Consulting Services

Service: Engineering & Consulting ServicesService: Plan Review ServicesService: Technical EvaluationsIndustry: HealthcareIndustry: IndustrialType: Fire Protection Engineering+34 more

Grubb Engineering, Inc.

San Antonio, TX

Electrical Power Systems Design and Testing

WebsitePhone1 office1 credentialsFounded 1981Updated Jun 2026

Service detail: Electrical System Design

Service: Electrical System DesignService: Water and Wastewater Facility Electrical DesignService: Substation, Transmission, and Distribution DesignIndustry: Electric UtilitiesIndustry: Power Transmission & DistributionType: Electrical Engineering+36 more

Hayre McElroy & Associates, LLC

Redmond, WA

Hayre McElroy & Associates, LLC is a special inspection, materials testing, and engineering firm serving public and private clients throughout the Pacific Northwest, Alaska, Hawaii, and Texas. Its accredited full-service laboratory tests soil, aggregate, hot-mix asphalt, concrete, masonry, shotcrete, fireproofing, and structural steel, and provides geotechnical strength and corrosion potential testing. HMA's licensed engineers and certified multi-discipline inspectors support projects from small municipal developments to large military and transit programs, complementing testing work with civil, electrical, fiber optics, code compliance, TESC, and construction management services.

WebsitePhone3 offices4 credentialsUpdated Jun 2026

Service detail: Special Inspection

Service: Special InspectionService: Materials TestingService: Geotechnical EngineeringIndustry: InfrastructureIndustry: GovernmentType: Geotechnical Engineering+11 more

IEMES, PSC

San Juan, PR

Right choices today for a better tomorrow.

WebsitePhone1 office3 projects4 leaders11 credentialsFounded 2015

Project: Puerto Rico Waste Characterization Study

Service: Air Quality ServicesService: Compliance Inspections and AuditsService: Project MonitoringIndustry: Environmental & RemediationIndustry: IndustrialType: Environmental Engineering+38 more

Inberg-Miller Engineers

Riverton, WY

Serving the Rocky Mountain Region

WebsitePhone8 offices7 projects13 leaders11 credentialsFounded 1971

Project: Teton County Heater Repaving Project

Service: Civil EngineeringService: Roadway and Highway DesignService: Residential Subdivision EngineeringIndustry: CommercialIndustry: EducationType: Civil Engineering+57 more

Innovative Engineering Inc. (IEI)

Woodstock, GA

Delivering Innovative Solutions For Complex Facilities Nationwide

WebsitePhone3 offices7 projects1 leaders19 credentials3 publications

Project: 50 Hurt Plaza - Historic Landmark Shoring

Service: Structural EngineeringService: New Buildings, Hangars, and Marine StructuresService: Additions, Renovations, and RestorationIndustry: IndustrialIndustry: ManufacturingType: Structural Engineering+60 more

Kadlec Associates, Inc.

Corrosion Control and Cathodic Protection Engineering Worldwide

Website1 projects5 credentialsUpdated Jun 2026

Project: 63-Tank Horizontal Cathodic Protection Installation

Service: Cathodic Protection DesignService: Cathodic Protection MaintenanceService: Pre-Construction Site SurveysIndustry: Oil & GasIndustry: Power GenerationType: Materials Engineering+30 more