Public engineering firm directory

Find engineering consulting firms by capability and location.

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Engineering Economics, Inc.

Lakewood, CO

Building Performance: Commissioning & Sustainability Experts

WebsitePhone11 offices7 projects8 leaders3 credentials3 publications

Project: Princeton University High-Performance Central Utility Plant

Service: Building CommissioningService: New Construction VerificationService: Existing Building & Retro-CommissioningIndustry: CommercialIndustry: Mixed-UseType: Forensic Engineering+35 more

FSi Engineers

Seattle, WA

Engineers who are great communicators.

WebsitePhone3 offices8 projects5 leaders10 credentialsFounded 1985

Project: Mukilteo Ferry Terminal

Service: Mechanical EngineeringService: HVAC and control designService: Industrial ventilation systemsIndustry: EducationIndustry: IndustrialType: MEP+59 more

Group14 Engineering, PBC

Denver, CO

Inspiring Better Buildings

WebsitePhone1 officeUpdated Jun 2026

Service detail: Energy Services

Service: Energy ServicesService: Energy Modeling & Xcel EDA ConsultingService: Energy Audits & Building Performance Standard (BPS) SupportIndustry: Affordable HousingIndustry: AviationType: Mechanical Engineering+28 more

HEAD of Engineering, LLC

Atlanta, GA

Structural Engineering Consulting, Property Condition Assessments, and Construction Expert Witness Services

WebsitePhone1 office7 projects1 leaders8 credentialsFounded 2016

Project: Seymour Johnson AFB Clinic

Service: Structural EngineeringService: Structural Engineering ConsultingService: Structural Peer ReviewsIndustry: AviationIndustry: AirportsType: Structural Engineering+30 more

HHB Engineers, P.C.

Tuscaloosa, AL

Recognized Leader in Mechanical Engineering

WebsitePhone1 office6 projects4 leaders14 credentialsFounded 1983

Project: Vance Federal Building and Courthouse Renovation

Service: HVAC DesignService: Air Handling System Replacements and UpgradesService: Humid Area and Coastal DesignIndustry: Sports & RecreationIndustry: CommercialType: Mechanical Engineering+56 more

JP Harvey Engineering Solutions

Hampton, VA

Listen. Collaborate. Design. Deliver.

WebsitePhone2 offices8 projects3 leaders6 credentials4 publications

Project: New Crossroads Elementary School

Service: Mechanical / HVAC DesignService: HVAC System DesignService: Plumbing and Piping DesignIndustry: GovernmentIndustry: FederalType: MEP+46 more

KLG Jones LLC

Greer, SC

Commissioning Services to Make Sure Buildings Work

WebsitePhone3 offices6 projects1 leaders7 credentialsFounded 1999

Project: Palisades High School

Service: CommissioningService: Building CommissioningService: MEP CommissioningIndustry: CommercialIndustry: ResidentialType: Owner's Engineer+24 more

Kitty Hawk Engineering

Kitty Hawk, NC

Kitty Hawk Engineering provides structural and civil professional engineering and LEED AP BD&C services to clients regardless of location. While headquartered in Kitty Hawk, NC, it offers a wide range of civil and structural engineering services for residential, commercial, industrial, marine, and environmental projects. It has LEED Accredited Professionals and Professional Engineers licensed in over 45 states.

WebsitePhone1 office1 credentialsUpdated Jun 2026

Service detail: Structural Engineering

Service: Structural EngineeringService: Structural DesignService: Foundation FortificationIndustry: ResidentialIndustry: CommercialType: Structural Engineering+13 more

Knutzen Engineering

Kennewick, WA

Innovative Civil Engineering

WebsitePhone1 office9 projects3 leaders5 credentialsFounded 2015

Project: Kennewick High School

Service: Site Civil EngineeringService: Residential Land DevelopmentService: Stormwater ManagementIndustry: EducationIndustry: CommercialType: Civil Engineering+21 more

Kovacs, Whitney & Associates, Inc.

Baltimore, MD

40 Years of Engineering Excellence

WebsitePhone1 office3 projects5 leaders14 credentialsFounded 1984

Project: University of Maryland Medical Center Neonatal Intensive Care Unit

Service: Mechanical EngineeringService: HVAC Systems DesignService: Plumbing and Process PipingIndustry: HealthcareIndustry: Data CentersType: MEP+31 more

M Lee Corporation

San Francisco, CA

Program Management & Construction Management - Cost Estimating & Scheduling

WebsitePhone1 office2 leaders2 credentialsFounded 1992Updated Jun 2026

Service detail: Cost Estimating

Service: Cost EstimatingService: Conceptual and Feasibility EstimatesService: Design Phase EstimatesIndustry: TransitIndustry: TransportationType: Civil Engineering+34 more

MBN Engineering, Inc.

Fargo, ND

Client Focused, Outcome Based Services

WebsitePhone3 offices2 projects4 leaders2 credentialsFounded 2007

Project: Sheyenne High School Turf

Service: Civil EngineeringService: Site Feasibility StudiesService: Site Master PlanningIndustry: EducationIndustry: HealthcareType: Civil Engineering+78 more

Metro CD Engineering, LLC

Dublin, OH

Engineering a Greener Tomorrow...Today.

WebsitePhone1 office1 leaders11 credentialsFounded 2004Updated Jun 2026

Service detail: MEP-T Engineering Design

Service: MEP-T Engineering DesignService: Mechanical Engineering DesignService: Electrical Engineering DesignIndustry: EducationIndustry: HealthcareType: MEP+9 more

Mills-Conoly Engineering, P.C.

Montgomery, AL

Mills-Conoly Engineering, P.C. (MCE) is a consulting electrical engineering practice founded in 1996 by Craig Mills, P.E. and Steven Conoly, P.E., who were joined as principals in 2019 by Adam Mills, P.E. and Cyle Conoly, P.E. All four principals are Auburn University electrical engineering graduates with a combined experience exceeding 100 years across commercial, institutional, correctional, industrial, governmental, and medical facilities. It self-performs electrical design and coordinates mechanical and plumbing engineering through project-matched consultants.

WebsitePhone1 office15 projects4 leaders17 credentialsFounded 1996

Project: Tuskegee VA Emergency Electrical System

Service: Electrical Engineering DesignService: Power Systems DesignService: Interior & Exterior Lighting DesignIndustry: CommercialIndustry: IndustrialType: Electrical Engineering+19 more

Mitsunaga & Associates, Inc.

Honolulu, HI

Dedicated to Enhancing Hawaii's Built Environment

WebsitePhone1 office5 leaders6 credentialsUpdated Jun 2026

Service detail: Architecture

Service: ArchitectureService: Commercial ArchitectureService: Educational FacilitiesIndustry: EducationIndustry: GovernmentType: Architecture & Engineering+37 more

Morabito Consultants, Inc.

Baltimore, MD

Structural Engineers | Remediation & Parking Consultants

Website1 office7 projects6 leaders4 credentialsFounded 1983Size Estimate: 10-49 employees

Project: Maryland Science Center

Service: Structural EngineeringService: New Construction DesignService: Repair & Restoration DesignIndustry: CommercialIndustry: ResidentialType: Structural Engineering+20 more

OLM Engineers, LLC

Alpharetta, GA

An Electrical Engineering Company

WebsitePhone1 office4 credentialsSize Estimate: 1-10 employeesUpdated Jun 2026

Service detail: Power Distribution & System Analysis

Service: Power Distribution & System AnalysisService: Interior Power DistributionService: Medium Voltage DesignIndustry: CommercialIndustry: RetailType: Electrical Engineering+29 more

PK Electrical, Inc.

Reno, NV

Defining the Standard

WebsitePhone3 offices6 projects4 leaders3 credentialsFounded 1996

Project: Renown Tahoe Tower NICU

Service: Electrical Power and Lighting DesignService: Normal Power DistributionService: Emergency Backup Power DistributionIndustry: AviationIndustry: AirportsType: Electrical Engineering+48 more

SAT Mechanical Consulting, PLLC

San Antonio, TX

High Performance Mechanical Design

WebsitePhone1 office9 credentialsSize Estimate: 1-9 employeesUpdated Jun 2026

Service detail: Mechanical Design

Service: Mechanical DesignService: HVAC Systems DesignService: Plumbing DesignIndustry: CommercialIndustry: GovernmentType: Mechanical Engineering+16 more

SEG Engineering LLC

New Braunfels, TX

SEG Engineering LLC is a New Braunfels, Texas-based electrical consulting practice serving electric utilities and the architecture and engineering market. Founded in 2009, its experienced staff delivers transmission and distribution engineering, substation design, electrical engineering design, studies, and construction administration for small to mid-range projects.

Website2 offices4 leaders3 credentialsFounded 2009Updated Jun 2026

Service detail: Electric Utility Consulting

Service: Electric Utility ConsultingService: HV Substation Equipment ReplacementService: Distribution Design (OH/UG)Industry: Electric UtilitiesIndustry: Power Transmission & DistributionType: Electrical Engineering+7 more

Shaffer, Wilson, Sarver & Gray, P.C.

Herndon, VA

Solutions with Sustainability & Growth

WebsitePhone1 office6 projects10 leaders3 credentialsFounded 1985

Project: Hidden Oaks Nature Center Project

Service: ArchitectureService: EngineeringService: Structural EngineeringIndustry: FederalIndustry: GovernmentType: Architecture & Engineering+16 more

Sheats Consulting PLLC

Charlotte, NC

Sheats Consulting PLLC is a structural engineering consulting practice located in Charlotte, NC. Authorized as a professional engineering firm by the NC Board of Engineering and Land Surveying in 2014, the practice brings over 30 years of experience to structural analysis, design, condition assessments, forensic investigations, and damage repair design for commercial, industrial, and residential structures. An associated construction background gives the team a practical understanding of constructibility for each design solution.

WebsitePhone1 office1 projects1 leaders7 credentialsFounded 2014

Project: UNCC Retaining Wall

Service: Commercial Building Structural EngineeringService: Commercial Structural DesignService: Commercial Condition AssessmentIndustry: CommercialIndustry: IndustrialType: Structural Engineering+16 more

TLF Engineers

Indianapolis, IN

Innovative Engineering Solutions Since 1991

WebsitePhone2 offices12 leaders1 credentialsFounded 1991Size Estimate: 40 employees

Service detail: Structural Engineering

Service: Structural EngineeringService: Structural Design for New BuildingsService: Building Additions and ModificationsIndustry: IndustrialIndustry: ManufacturingType: Structural Engineering+28 more

WDP & Associates | Consulting Engineers

Manassas, VA

Creating Lasting Solutions Since 1995

WebsitePhone6 offices8 projects9 leaders2 credentialsFounded 1995

Project: Moynihan Train Hall

Service: Building Enclosure Consulting & Building ScienceService: Moisture intrusion investigation and repair designService: Thermal and air barrier analysisIndustry: EducationIndustry: FederalType: Forensic Engineering+35 more