Public engineering firm directory

Find engineering consulting firms by capability and location.

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Complete Commissioning, Inc.

Annapolis, MD

Complete Commissioning, Inc. (CCI) is the premier building systems commissioning and testing firm in the Mid-Atlantic Region, founded in 2004. CCI provides a holistic, standardized approach to commissioning with deep expertise in engineering principles, construction methods, and system controls integration. Services include commissioning for new construction, retro-commissioning and re-commissioning of existing facilities, LEED commissioning, energy modeling, energy audits, sound analysis, vibration analysis, and testing & balancing.

WebsitePhone2 officesFounded 2004Updated Jun 2026

Service detail: Building Commissioning

Service: Building CommissioningService: LEED Fundamental Commissioning (EA Prerequisite 1)Service: LEED Enhanced Commissioning (EA Credit 3)Industry: CommercialIndustry: GovernmentType: MEP+5 more

Crenshaw Consulting Engineers, Inc.

Raleigh, NC

Committed to Customer Satisfaction through Quality Engineering

WebsitePhone2 offices1 projects1 leadersFounded 1995Size Estimate: 44 employees

Project: The Eastern (North Hills Tower IV)

Service: Mechanical, Electrical & Plumbing EngineeringService: Mechanical DesignService: Heating, cooling, and ventilation systemsIndustry: CommercialIndustry: RetailType: MEP+66 more

CxA Services, LLC

Lafayette, LA

Commissioning Services Group

WebsitePhone1 office10 projects7 leaders2 credentialsFounded 2009

Project: Overton Brooks Veterans Memorial Hospital Renovations

Service: Building CommissioningService: Mechanical and Electrical Systems CommissioningService: LEED Certification SupportIndustry: HealthcareIndustry: GovernmentType: MEP+6 more

CxE Group

Edwardsville, IL

Consulting Engineers

WebsitePhone1 office1 projects2 leaders11 credentialsUpdated Jun 2026

Project: Mascoutah High School

Service: Building CommissioningService: New Construction Quality AssuranceService: Retrocommissioning & System TuningIndustry: EducationIndustry: HealthcareType: MEP+15 more

DBR Engineering Consultants

Houston, TX

Making Life Better

WebsitePhone1 office1 projectsUpdated Jun 2026

Project: CityCentre Six

Service: MEP EngineeringService: HVAC designService: Lighting designIndustry: ManufacturingIndustry: Mission Critical FacilitiesType: MEP+12 more

DECON Engineering, Inc.

Trusted experts in building commissioning

WebsiteFounded 1991Updated Jun 2026

Service detail: Building Commissioning

Service: Building CommissioningService: Mechanical Systems VerificationService: Electrical Systems VerificationIndustry: GovernmentIndustry: FederalType: MEP+9 more

DM Engineers PLLC

Sunnyside, NY

We design the future with high-level engineering.

WebsitePhone5 offices12 projects8 leaders2 credentialsSize Estimate: 10-50 employees

Project: Natatorium AHU Replacement

Service: Mechanical, Electrical & Plumbing DesignService: HVAC System DesignService: Electrical Power DistributionIndustry: CommercialIndustry: ResidentialType: MEP+31 more

Drm International Inc

Radnor, PA

Proven. Driven. Visionary.

Website2 offices1 leaders2 credentialsFounded 2000Updated Jun 2026

Service detail: Construction Management

Service: Program ManagementService: Construction ManagementService: Construction AdministrationIndustry: RailIndustry: TransitType: Architecture & Engineering+20 more

Dunham Associates

Minneapolis, MN

Quality Design, Exceptional Service

WebsitePhone5 offices4 projects6 leaders1 credentialsSize Estimate: 100-499 employees

Project: University of Minnesota, Twin Cities

Service: Mechanical, Electrical, and PlumbingService: Mechanical EngineeringService: Electrical EngineeringIndustry: Arts & CultureIndustry: CommercialType: MEP+25 more

EA Solutions LLC

Salt Lake City, UT

Buildings solved.

WebsitePhone1 office6 projects3 leaders2 credentialsUpdated Jun 2026

Project: Shira Dental Clinic

Service: Project ManagementService: Utilizes proven methodsService: Techniques to manage project controlsIndustry: CommercialIndustry: HealthcareType: Electrical Engineering+34 more

EJZ Engineering, PLLC

New York, NY

MEP Design Engineers Specializing in Achieving Excellence

WebsitePhone1 office1 leaders1 credentialsSize Estimate: 1-25 employeesUpdated Jun 2026

Service detail: Electrical Engineering

Service: Electrical EngineeringService: Lighting designService: Power distribution designIndustry: ResidentialIndustry: CommercialType: MEP+41 more

EMA Engineering & Consulting, Inc.

MEP Design & Consulting Solutions

Website16 credentialsFounded 1974Size Estimate: 100-999 employeesUpdated Jun 2026

Service detail: MEP Engineering

Service: MEP EngineeringService: Mechanical EngineeringService: Electrical EngineeringIndustry: EducationIndustry: HealthcareType: MEP+18 more

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

Enviros

Hastings, MN

Facility Performance Redefined.

WebsitePhone1 officeFounded 2009Updated Jun 2026

Service detail: Building Commissioning

Service: Building CommissioningService: New Construction CommissioningService: Existing Building Commissioning (EBCx)Industry: HealthcareIndustry: GovernmentType: MEP+16 more

F&H Consultants, P.C.

Baltimore, MD

Engineers & Construction Consultants

WebsitePhone1 office14 projectsFounded 1992Updated Jun 2026

Project: Point Lookout State Park - Fishing Pier Renovation

Service: Structural EngineeringService: PlanningService: InvestigationIndustry: CommercialIndustry: RetailType: Structural Engineering+52 more

George Butler Associates

Lenexa, KS

Transforming Our Clients’ Visions into Reality.

Website1 office12 leadersFounded 1969Updated Jun 2026

Service detail: Architecture

Service: ArchitectureService: Building CodesService: Asset Management And ReliabilityIndustry: CommercialIndustry: FederalType: Architecture & Engineering+22 more

Global Analytical Professionals, LLC

Melbourne, FL

Energy Efficient Engineering

WebsitePhone4 offices3 projects1 leaders1 credentialsSize Estimate: 1-25 employees

Project: NASA Launch Complex 39B - Environmental Control System Redesign

Service: Energy AuditsService: Level II ASHRAE Energy AuditsService: Level III ASHRAE Energy Audits (Investment-Grade)Industry: DefenseIndustry: GovernmentType: MEP+25 more

Green Building Resources LLC

A good green building is a healthy building with low operating costs.

Website13 projects1 credentialsFounded 2008Updated Jun 2026

Project: Martha Jefferson Hospital

Service: Zero Carbon Roadmap DevelopmentService: Green Building CertificationService: Green Globes CertificationIndustry: CommercialIndustry: Land DevelopmentType: MEP+36 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

H2Engineering, Inc.

Tallahassee, FL

Your First Choice in MEPF Engineering Services

Website4 offices3 projects4 leadersFounded 1977Size Estimate: 40+ employeesUpdated Jun 2026

Project: FSU Satellite Chiller Plant #2

Service: MEPF EngineeringService: Mechanical EngineeringService: Electrical EngineeringIndustry: EducationIndustry: HealthcareType: MEP+10 more

Hoss & Brown Engineers

Shawnee, KS

Commitment to Design. Commitment to Quality. Commitment to You.

WebsitePhone1 office6 projects3 leaders10 credentialsFounded 1951

Project: Hotel Indigo

Service: Mechanical EngineeringService: HVAC Systems DesignService: Plumbing Systems DesignIndustry: HospitalityIndustry: Multifamily ResidentialType: MEP+36 more

InSynergy Engineering, Inc.

Honolulu, HI

To service our clients as if their projects are our own investments.

WebsitePhone1 office8 projectsSize Estimate: 72 employeesUpdated Jun 2026

Project: Kona Village Resort

Service: Mechanical EngineeringService: Air Conditioning RenovationService: Chilled Water Systems DesignIndustry: HealthcareIndustry: HospitalityType: MEP+35 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

LEAVY Engineering and Building Commissioning, LLC

Decatur, GA

LEAVY Engineering and Building Commissioning, LLC is an engineering firm focusing on the design, building commissioning, and sustainability needs of clients across commercial, government (federal, state, and local), and private sectors. With over 30 years of design, engineering, and commissioning experience, LEAVY has designed and/or commissioned well over 100 large-scale high-profile projects including power plants, hospitals, office buildings, 4 and 5-star hotels, laboratories, steam plants, heating and hot water plants, chilled water plants, mission critical facilities, military installations, airports, and schools. LEAVY emphasizes sustainable and maintainable MEP systems and provides LEED consulting, energy audits, investment-grade audits, and Energy Star evaluations.

WebsitePhone2 officesUpdated Jun 2026

Service detail: Building Commissioning

Service: Building CommissioningService: Commissioning Services Covering The DesignService: ConstructionIndustry: HealthcareIndustry: DefenseType: MEP+22 more