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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A1 Consulting Group, Inc.

Raleigh-Durham, NC

Leaders in Design, Construction, and Environmental Services

WebsitePhone1 office8 projects1 leaders5 credentialsFounded 1971

Project: RDU Airport Terminal 2 Expansion

Service: Engineering and Design ServicesService: Geotechnical and Geological EngineeringService: Civil and Site EngineeringIndustry: AirportsIndustry: CommercialType: Civil Engineering+41 more

Abercrombie & Associates, Inc.

Cincinnati, OH

Civil Engineering and Land Surveying

WebsitePhone1 office5 projects11 leaders3 credentialsFounded 1976

Project: Amazon Distribution Facility

Service: Civil EngineeringService: Roadway and utility design for private and public developmentsService: Stormwater detention and drainage resolutionIndustry: CommercialIndustry: RetailType: Civil Engineering+34 more

Advanced Fracture Mechanics Associates, LLC

Lebanon, CT

Helping you engineer your fatigue and fracture test program for efficiency and accuracy.

WebsitePhone1 office2 projects5 leaders1 credentials1 publications

Project: Unified Low Cycle Fatigue Design System

Service: Fatigue and Fatigue Crack Growth TestingService: Custom Test DevelopmentService: Elevated and Cryogenic TestingIndustry: IndustrialIndustry: ManufacturingType: Materials Testing+20 more

Allison Structural Group

Columbus, OH

Allison Structural Group is a Columbus, Ohio-based structural engineering and inspection consulting practice serving developers, architects, contractors, realty companies, and facility owners. It provides structural design for new and existing buildings, site civil consulting, condition assessments, and industrial support structures. Project types range from residential additions and tenant improvements to industrial plant upgrades and commercial property acquisitions. The practice delivers projects using BIM and Revit for clear, coordinated design documentation.

WebsitePhone2 offices6 projectsSize Estimate: 2-10 employeesUpdated Jun 2026

Project: Sawmill Place Apartment Building

Service: Structural EngineeringService: Structural design for new buildingsService: Structural upgrades and alterations to existing facilitiesIndustry: CommercialIndustry: ManufacturingType: Architecture & Engineering+51 more

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

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

BSI Engineering & Surveying, Inc.

Eufaula, AL

Engineering, surveying, and environmental services across the southeast

WebsitePhone3 offices9 projects5 leadersFounded 1994Updated Jun 2026

Project: North Railroad Drainage Study

Service: PlanningService: Site Selection & AnalysisService: Site Assessment ReportsIndustry: ResidentialIndustry: Multifamily ResidentialType: Civil Engineering+36 more

C&I Engineering

Louisville, KY

Your Engineering Partner

Website6 offices6 projects3 leaders1 credentialsUpdated Jun 2026

Project: Thin Liquids Production Facility

Service: Multi-Discipline EngineeringService: Civil and structural engineeringService: Mechanical engineeringIndustry: Oil & GasIndustry: PetrochemicalType: Industrial Engineering+45 more

CXT Engineering

New York, NY

Critical infrastructure commissioning, electrical testing, and facility operations support.

WebsitePhone1 office1 leadersFounded 2019Updated Jun 2026

Service detail: Commissioning

Service: CommissioningService: Critical Systems Commissioning (Levels 1-5)Service: Retro-CommissioningIndustry: Data CentersIndustry: Mission Critical FacilitiesType: Electrical Engineering+44 more

Cerami & Associates

New York City, NY

Acoustic Design + Technology Consulting

WebsitePhone9 offices1 leadersFounded 1965Updated Jun 2026

Service detail: Acoustic Design

Service: Acoustic DesignService: Architectural, Building Services & Interior AcousticsService: Sound Masking and Acoustic PrivacyIndustry: CommercialIndustry: Arts & CultureType: Acoustic Consulting+24 more

Converge Engineering

Marietta, GA

Converge Engineering is a Marietta, Georgia-based MEP engineering firm licensed in 48 states, the District of Columbia, and the US Virgin Islands. Its team combines engineering design precision with construction experience to deliver mechanical, electrical, and plumbing systems for industrial, commercial, and residential projects, along with commissioning and thermal imaging surveys for critical facilities, data centers, and ambulatory surgery centers.

WebsitePhone1 officeUpdated Jun 2026

Service detail: Engineering Design

Service: Engineering DesignService: Commissioning and Thermal Imaging SurveysIndustry: CommercialIndustry: ResidentialType: MEP+4 more

Cornerstone Earth Group, Inc.

Sunnyvale, CA

From the Ground Down - geotechnical, environmental, and construction services for the Bay Area development community.

WebsitePhone1 office6 projects15 leaders2 credentialsFounded 2007

Project: Overton Moore Properties - Oaks Business Park

Service: Environmental ServicesService: Phase I Environmental Site AssessmentsService: Preliminary Endangerment AssessmentsIndustry: CommercialIndustry: Land DevelopmentType: Environmental Engineering+77 more

Cyclone Energy Group

Chicago, IL

High Performance Building Consultants

WebsitePhone2 offices15 projects34 credentials4 publicationsFounded 2012

Project: Chicago O'Hare CONRAC

Service: Commissioning & TestingService: Fundamental CommissioningService: Enhanced CommissioningIndustry: CommercialIndustry: EducationType: Simulation Engineering+34 more

Dan Brown and Associates, LLC

Knoxville, TN

Specialists in Deep Foundation Design, Construction, and Testing and Slope Stability Problems

WebsitePhone1 office4 projects6 leaders11 credentials4 publications

Project: State Route 67 Bridge Repair

Service: Geotechnical EngineeringService: Deep Foundation DesignService: Deep Foundation Construction SupportIndustry: BridgesIndustry: TransportationType: Geotechnical Engineering+21 more

Dearborn Companies

Bridgeview, IL

No Limits. No Compromise.

WebsitePhone1 office3 projects2 leaders3 credentials3 publications

Project: Lift in Windy City

Service: Heavy Lift and Heavy Transport EngineeringService: Ground Condition SurveysService: Ground Stabilization DesignIndustry: Power GenerationIndustry: PetrochemicalType: Civil Engineering+31 more

Electrical Safety Specialists

Louisburg, KS

Arc flash studies, NFPA 70E training, and electrical safety services nationwide

WebsitePhone1 office1 projectsUpdated Jun 2026

Project: Arc Flash Study and Hazard Mitigation for a Manufacturing Facility

Service: Arc Flash and Hazard AnalysisService: Arc Flash StudiesService: Arc Flash Analysis & ModelingIndustry: CommercialIndustry: IndustrialType: Electrical Engineering+19 more

FFE Inc.

Blue Ash, OH

Specializing in Federal Healthcare Design

Website1 office10 leadersFounded 2006Size Estimate: 10-49 employeesUpdated Jun 2026

Service detail: Architecture & Engineering Design

Service: Architecture & Engineering DesignService: Architectural DesignService: Engineering DesignIndustry: HealthcareIndustry: FederalType: Architecture & Engineering+9 more

FGC Engineers

Fullerton, CA

Engineering Solutions Built Around Your Project

WebsitePhone1 officeUpdated Jun 2026

Service detail: Mechanical Engineering

Service: Mechanical EngineeringService: Performance ImprovementsService: Efficiency ImprovementsIndustry: CommercialIndustry: Data CentersType: Architecture & Engineering+48 more

Golden Ratio Management Corporation

Safeguarding the future of aviation security

Website8 leaders1 credentialsFounded 2017Updated Jun 2026

Service detail: TSA Equipment Deployment & Integration

Service: TSA Equipment Deployment & IntegrationService: Checkpoint EquipmentService: Checked Baggage EquipmentIndustry: AviationIndustry: AirportsType: Architecture & Engineering+16 more

Huston Engineering

Latham, NY

Thoughtful Designs. Shared Success.

WebsitePhone1 office3 projects6 leadersFounded 2008Updated Jun 2026

Project: The Massry Family Children's Emergency Center

Service: Mechanical EngineeringService: Healthcare HVAC SystemsService: Laboratory Ventilation SystemsIndustry: HealthcareIndustry: EducationType: MEP+18 more

Innovative Engineering Services, LLC

Wallingford, CT

A fully integrated engineering and design practice focused on innovation, sustainability, and excellence

WebsitePhone1 office17 projectsUpdated Jun 2026

Project: The Stamford Hospital

Service: Electrical EngineeringService: Power and Lighting SystemsService: Plumbing EngineeringIndustry: HealthcareIndustry: CommercialType: MEP+29 more

Kaveree Inc.

A Client-Focused Geotechnical Engineering Practice.

Website2 leadersUpdated Jun 2026

Service detail: Geotechnical Engineering

Service: Geotechnical EngineeringService: Geotechnical Design ReportService: Geotechnical Data ReportIndustry: Land DevelopmentIndustry: GovernmentType: Geotechnical Engineering+27 more

Khachaturian Engineering Associates, Inc.

Iselin, NJ

On-Time. On-Scope. On-Budget.

Website1 office2 leaders1 credentialsFounded 1984Size Estimate: 50+ employeesUpdated Jun 2026

Service detail: Mechanical Engineering

Service: Mechanical EngineeringService: Heating, cooling, and ventilationService: Load calculationsIndustry: CommercialIndustry: Multifamily ResidentialType: MEP+20 more

LB Electric Co., LLC

Cedar Grove, NJ

The Best Electrical Contractor In New York & New Jersey

WebsitePhone3 offices10 projects1 leaders21 credentialsFounded 1999

Project: Culver Line Project - Contract S-4009

Service: Electrical InstallationService: Power System InstallationService: Traction Power SystemsIndustry: TransitIndustry: TransportationType: Electrical Engineering+31 more