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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A Beazley Architecture LLC

Broussard, LA

A Kingdom-Minded Architecture, Interior & Product Design Firm

WebsitePhone1 office6 projects4 leaders2 credentialsFounded 2023

Project: Lafayette Animal Shelter and Care Center

Service: Architectural DesignService: Church & Worship ArchitectureService: Sanctuary and Auditorium DesignIndustry: ReligiousIndustry: Veterinary & Animal CareType: Architecture & Engineering+45 more

ACM Engineering & Environmental Services, Inc.

South Bend, IN

ACM Engineering & Environmental Services, Inc. is a national environmental and engineering services firm founded in 1988. AIHA LAP EMLAP and NVLAP-accredited laboratories in South Bend, IN and Tampa, FL support asbestos and mold sample analysis with same-day turnaround options. Field offices in Fort Wayne, IN and Fort Lauderdale, FL extend regional coverage across Indiana and Florida. ACM serves homeowners and businesses with asbestos inspection and testing, mold and lead services, indoor air quality assessments, radon testing, Phase I environmental site assessments, expert witness services, and professional engineering and environmental consulting.

Website4 offices5 credentialsFounded 1988Updated Jun 2026

Service detail: Asbestos Services

Service: Asbestos ServicesService: Asbestos surveys and inspections by licensed inspectorsService: Bulk sample analysis in accredited laboratoryIndustry: ResidentialIndustry: CommercialType: Environmental Engineering+42 more

Airflow Sciences Corporation

Livonia, MI

Engineered CFD Solutions

WebsitePhone1 officeFounded 1975Updated Jun 2026

Service detail: Computational Fluid Dynamics (CFD) Modeling

Service: Computational Fluid Dynamics (CFD) ModelingService: Combustion ModelingService: Dispersion ModelingIndustry: Emissions ControlIndustry: Power GenerationType: Mechanical Engineering+53 more

Apex Engineering Group

Fargo, ND

Apex Engineering Group brings clarity and confidence to complex engineering projects.

WebsitePhone7 offices11 projects5 leaders18 credentialsFounded 2010

Project: City of Detroit Lakes, MN Municipal Engineering Services

Service: Water EngineeringService: Water wells and intake structuresService: On-site pilot plantsIndustry: GovernmentIndustry: Water ResourcesType: Civil Engineering+83 more

Applemon

New York, NY

Engineers and Scientists

WebsitePhone2 offices22 projects1 credentialsFounded 2002Updated Jun 2026

Project: Infrastructure Upgrade in Coney Island

Service: Structural EngineeringService: Structural DesignService: Plan ModificationsIndustry: InfrastructureIndustry: ResidentialType: Automation & Controls+27 more

Astral Engineers P.C.

Rancho Cucamonga, CA

Professional Engineering Services - Mechanical, Electrical, Plumbing, Technology, Fire Protection

WebsitePhone2 offices11 projects3 leaders1 credentials1 publications

Project: Mohs & GI Procedure Room Renovation

Service: Mechanical EngineeringService: Air Handling Unit DesignService: Central Utility PlantsIndustry: HealthcareIndustry: FederalType: MEP+51 more

CDM Smith

Boston, MA

CDM 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 1947Size Estimate: 7,000 employeesUpdated Jun 2026

Project: PFAS Data to Decisions - U.S. Air Force (Dover AFB)

Service: Water and Wastewater EngineeringService: Drinking WaterService: ConveyanceIndustry: Water SupplyIndustry: WastewaterType: Civil Engineering+30 more

CSM Engineering

Experts in Civil Solutions

Website12 projects3 leadersFounded 1999Updated Jun 2026

Project: Ed Koch Queensboro Bridge

Service: Transportation EngineeringService: Resident Engineering InspectionService: Maintenance and Protection of TrafficIndustry: GovernmentIndustry: Highways & RoadsType: Civil Engineering+25 more

CTI Engineers

Chattanooga, TN

Using Nature's Wisdom for Engineering Innovation in Municipal & Private Infrastructure

Website5 offices5 projects5 leadersFounded 1991Size Estimate: 50+ employeesUpdated Jun 2026

Project: Moccasin Bend WWTP Improvements

Service: Wastewater TreatmentService: Conventional & Advanced Wastewater TreatmentService: Membrane Wastewater TreatmentIndustry: Water SupplyIndustry: WastewaterType: Civil Engineering+23 more

Cliff Nudi Engineering PLLC

New York, NY

Smart, Sustainable, and Value-Added Engineering Services

Website2 offices1 leadersSize Estimate: 1-24 employeesUpdated Jun 2026

Service detail: Mechanical, Electrical, & Plumbing (MEP) Services

Service: Mechanical, Electrical, & Plumbing (MEP) ServicesService: HVAC Systems DesignService: Electrical, Power Distribution, and Lighting Systems DesignIndustry: ResidentialIndustry: CommercialType: Mechanical Engineering+38 more

DARcor & Associates, Inc.

Phoenix, AZ

Innovation and technical precision are our core values.

Website1 office12 projects5 leaders2 credentialsFounded 1997Size Estimate: 11 employees

Project: ADOT Rest Area Rehabilitation

Service: Control Panel & IntegrationService: PLC & HMI/OIT ProgrammingService: Process & Instrumentation DiagramsIndustry: Water SupplyIndustry: WastewaterType: Electrical Engineering+21 more

Delta G Consulting Engineers, Inc.

Fort Lauderdale, FL

Full-service consulting engineering practice specializing in MEP, fire protection, and LEED-certified designs.

WebsitePhone2 offices2 leaders2 credentialsFounded 1992Size Estimate: 10-49 employees

Service detail: Heating, Ventilation, and Air Conditioning (HVAC)

Service: Heating, Ventilation, and Air Conditioning (HVAC)Service: Chilled Water and Condenser Water SystemsService: Constant Volume Air HandlingIndustry: HealthcareIndustry: AirportsType: MEP+99 more

EJES Inc

Dallas, TX

Providing Service with Excellence

WebsitePhone5 offices9 projects1 credentialsUpdated Jun 2026

Project: Marine Corps Air Station Iwakuni (MCASI)

Service: Civil EngineeringService: Roadway DesignService: Bridge DesignIndustry: GovernmentIndustry: FederalType: Architecture & Engineering+45 more

Engineered Systems & Services, LLC

Suwanee, GA

Engineering For A Better World

WebsitePhone1 office4 projects1 leaders1 credentialsFounded 2008

Project: Fort Moore Cultural Resources Management

Service: Building Mechanical EngineeringService: HVAC system design and upgradesService: Dehumidification system designIndustry: CommercialIndustry: WastewaterType: MEP+32 more

Environmental Engineering Consultants, Inc.

Tampa, FL

History of Proven Results. Future of Innovative Solutions

WebsitePhone1 office10 leadersFounded 1979Size Estimate: 1-10 employeesUpdated Jun 2026

Service detail: Civil Engineering Site Design

Service: Civil Engineering Site DesignService: Site Design and PlanningService: Commercial Construction PermittingIndustry: CommercialIndustry: ResidentialType: Civil Engineering+60 more

Fleis & VandenBrink Engineering, Inc.

Grand Rapids, MI

Design. Build. Operate.

WebsitePhone11 offices14 projects2 leaders1 credentialsFounded 1993

Project: Centennial Commons Downtown Park

Service: Civil & Municipal EngineeringService: Road & Street DesignService: Road Study & Pavement ManagementIndustry: GovernmentIndustry: UtilitiesType: Architecture & Engineering+51 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

KPA Engineers

Temple, TX

Expert engineering that's on your side

WebsitePhone2 offices10 projects12 leaders15 credentialsFounded 1983

Project: Lake Halbert Water Treatment Plant Improvements

Service: Transportation EngineeringService: Thoroughfare PlansService: Streets and HighwaysIndustry: GovernmentIndustry: TransportationType: Civil Engineering+75 more

Pacific Rim Environmental Inc

Tukwila, WA

Redefining Consulting for 30 Years

WebsitePhone1 office2 credentialsUpdated Jun 2026

Service detail: Hazardous Materials Consulting

Service: Hazardous Materials ConsultingService: Building and Facility SurveysService: Hazardous Condition AssessmentsIndustry: CommercialIndustry: IndustrialType: Environmental Engineering+34 more

R3M Engineering, Inc.

Old Bridge, NJ

Large Project Experience with Local Personalized Engineering

WebsitePhone1 office1 credentialsFounded 1999Updated Jun 2026

Service detail: Wastewater Treatment

Service: Wastewater TreatmentService: Pump StationsService: Structural RepairsIndustry: WastewaterIndustry: GovernmentType: Water / Wastewater Engineering+15 more

RWB Consulting Engineers

Dallas, TX

Design Consultants for High-Performing Buildings

WebsitePhone2 offices5 projects6 credentials3 publicationsFounded 1986

Project: Eagle Mountain High School No. 4 - Sky Bridge

Service: Mechanical EngineeringService: HVAC System DesignService: Central Utility Plant DesignIndustry: CommercialIndustry: Data CentersType: MEP+43 more

SCS Engineers

Long Beach, CA

At the forefront of sustainable environmental solutions for over 56 years.

WebsitePhone2 offices9 projects3 leaders16 credentials6 publications

Project: Casa Ramona Remediation

Service: Solid Waste ManagementService: Landfill Permitting and EngineeringService: Materials Recovery Facility OptimizationIndustry: Waste ManagementIndustry: GovernmentType: Environmental Engineering+44 more

V&A Consulting Engineers, Inc.

Oakland, CA

Our Multi-Disciplined Teams Work Side-by-Side with Cities, Counties, Water Agencies, Sanitary and Transit Districts.

Website1 office3 projects2 credentialsFounded 1979Size Estimate: 10-49 employeesUpdated Jun 2026

Project: City of Austin Govalle Tunnel

Service: Corrosion EngineeringService: Specialized Corrosion AssessmentService: Mitigation For WaterIndustry: Water SupplyIndustry: WastewaterType: Civil Engineering+24 more

WaterEngineers, Inc.

Cypress, TX

Water & Wastewater Treatment Consultants - Engineering & Design

WebsitePhone1 office1 leadersFounded 1994Size Estimate: 1-10 employeesUpdated Jun 2026

Service detail: Private Water and Wastewater Systems

Service: Private Water and Wastewater SystemsService: Commercial Water Well Design and PermittingService: Public Water System Design and TCEQ ApprovalIndustry: WastewaterIndustry: Water SupplyType: Water / Wastewater Engineering+28 more