Public engineering firm directory

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Alvine Associates Inc

Omaha, NE

Engineering innovation through science, art and business.

Website1 office43 leaders1 credentialsFounded 1961Updated Jun 2026

Service detail: Lighting

Service: Mechanical EngineeringService: Electrical EngineeringService: Fire ProtectionIndustry: EducationIndustry: GovernmentType: Acoustic Consulting+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

Annex Engineering Group

Columbus, OH

Founded in 2017, Annex Engineering Group is a service-oriented MEP and fire protection engineering firm based in Columbus, Ohio. Annex offers mechanical, electrical, plumbing, and fire protection coordination engineering for projects ranging from office remodels, multi-family residential, and restaurants to manufacturing/industrial facilities and historical renovations. Licensed in 49 states and Washington D.C., Annex serves as the prototype engineer for several national clients, establishing design standards that reduce construction costs and timelines while increasing consistency and quality.

WebsitePhone1 officeFounded 2017Updated Jun 2026

Service detail: Mechanical Engineering

Service: Mechanical EngineeringService: HVAC System DesignService: Central Plant SystemsIndustry: CommercialIndustry: RetailType: MEP+31 more

ArcSine Engineering

Redding, CA

The Expert's Expert.

WebsitePhone2 offices4 projects3 credentialsFounded 1978Size Estimate: 25-50 employees

Project: Town of Windsor SCADA System

Service: Electrical EngineeringService: Lighting Design and ModelingService: Power System StudiesIndustry: WastewaterIndustry: Water SupplyType: Automation & Controls+33 more

Aspire Engineering

Fairfax, VA

Aspire Engineering is a consulting engineering practice located in the Washington, DC metropolitan area that provides mechanical, electrical, plumbing, and fire protection engineering services. Project types include commercial, educational, healthcare, institutional, retail, recreation, residential, government, religious, and retrofits. In addition to design services, it provides construction administration services, sustainable and LEED design, energy and life cycle cost analysis, lighting analysis, existing building system evaluations, master planning, commissioning, BIM design, and peer review. It also offers educational and instructional seminars to clients to increase awareness and knowledge of the engineering design process, available systems, and design choices for projects to improve overall building efficiencies.

WebsitePhone1 office6 projects2 leadersFounded 2012Updated Jun 2026

Project: Episcopal High School Dormitory Buildings

Service: Mechanical EngineeringService: Heating, Ventilation, and Air Conditioning (HVAC) SystemsService: Energy Management Control SystemsIndustry: CommercialIndustry: RetailType: Mechanical Engineering+39 more

Assaf Simoneaux Tauzin Associates, Inc.

Baton Rouge, LA

Licensed MEP Engineering Done Right

WebsitePhone1 office4 projects5 leaders5 credentialsFounded 1966

Project: LSU Business Education Complex

Service: Mechanical EngineeringService: HVAC System DesignService: Chilled Water and Heating Water System DesignIndustry: GovernmentIndustry: CommercialType: MEP+20 more

Associated Technology, Incorporated

Fairfield, NJ

Engineering Design & Consulting

WebsitePhone1 office2 credentialsUpdated Jun 2026

Service detail: Mechanical Engineering

Service: Mechanical EngineeringService: Heating, Ventilation, and Air ConditioningService: Hydronic SystemsIndustry: CommercialIndustry: RetailType: MEP+55 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

Aztech Engineers, Inc.

Hartford, CT

Hartford, CT-based Consulting Engineers Specializing in HVAC, Plumbing, Fire-Protection, Electrical, and Geo-Thermal Heat Pump Systems

WebsitePhone1 office2 leaders4 credentialsFounded 1995Updated Jun 2026

Service detail: Mechanical Engineering

Service: Mechanical EngineeringService: HVAC DesignService: Geo-Thermal Heat Pump SystemsIndustry: EducationIndustry: CommercialType: MEP+16 more

BAL Engineering, Inc.

BAL Engineering, Inc. provides mechanical, electrical, plumbing, HVAC, fire protection, and low-voltage engineering consulting services for owners, architects, facility managers, and contractors throughout Florida.

WebsiteFounded 2014Updated Jun 2026

Service detail: Mechanical Engineering

Service: Mechanical EngineeringService: HVAC ConsultingService: Mechanical ConsultingIndustry: CommercialIndustry: EducationType: MEP+16 more

BCER Engineering, Inc.

Golden, CO

Uncommonly Committed

WebsitePhone3 offices5 projects3 leaders1 credentialsFounded 1994

Project: Eisenhower Tunnel

Service: MEP EngineeringService: Mechanical EngineeringService: Electrical EngineeringIndustry: CommercialIndustry: EducationType: MEP+7 more

BMC Consulting, LLC

West Palm Beach, FL

BMC Consulting, LLC is a West Palm Beach, Florida MEP and fire protection engineering practice providing mechanical, electrical, plumbing, and fire protection design alongside building commissioning, indoor air quality investigation, and sustainable design. Founded by Bruce M. Ciarlariello, P.E., BMC carries more than 60 years of combined field experience serving federal agencies, local governments, and private-sector clients across commercial, healthcare, senior living, and residential markets. BMC holds engineering licenses in eleven states.

WebsitePhone1 office6 projects1 leaders4 credentialsUpdated Jun 2026

Project: Chase Building Cooling Tower Replacement

Service: Mechanical EngineeringService: Chilled Water (Water-Cooled and Air-Cooled)Service: Direct ExpansionIndustry: FederalIndustry: GovernmentType: MEP+42 more

Bala Consulting Engineers, Inc.

Wayne, PA

Engineering a better future focused on the human experience.

WebsitePhone5 offices10 projects12 leaders2 credentialsFounded 1982

Project: Cencora

Service: Mechanical EngineeringService: HVAC and Mechanical SystemsService: Plumbing and Fire ProtectionIndustry: CommercialIndustry: TransportationType: MEP+29 more

Barton Associates Inc

York, PA

We Make Buildings Work

WebsitePhone6 offices3 projects94 leadersFounded 1968Size Estimate: 100+ employees

Project: Price Auditorium at Lock Haven University

Service: MEP EngineeringService: Mechanical EngineeringService: Electrical EngineeringIndustry: EducationIndustry: HealthcareType: MEP+14 more

Basis Consulting Engineers

Wichita, KS

Basis Consulting Engineers is a multi-discipline consulting engineering firm founded in 2009 and based in Wichita, Kansas, providing mechanical, electrical, plumbing, structural, fire protection, and arc flash hazard analysis services. With over two decades of MEPS consulting experience, Basis serves educational, healthcare, commercial, religious, hospitality, manufacturing, and government clients, integrating BIM coordination, energy analysis, LEED design, and code compliance into every project.

WebsitePhone1 office3 leaders1 credentialsFounded 2009Updated Jun 2026

Service detail: Mechanical Engineering

Service: Mechanical EngineeringService: Heating, Ventilating and Air-Conditioning DesignService: Energy Analysis and ModelingIndustry: EducationIndustry: HealthcareType: MEP+19 more

Benchmark Group Inc

Rogers, AR

Your Vision. Our Experience. ONE CHOICE.

WebsitePhone3 offices12 projects71 leadersFounded 1978Updated Jun 2026

Project: Greenway Trail Bridgeway

Service: Architecture & Interior DesignService: Architectural RenderingsService: Conceptual DesignIndustry: CommercialIndustry: RetailType: Architecture & Engineering+60 more

Bildworx Design

Fort Lauderdale, FL

Engineering Consultants Serving the Architectural Engineering Industry

WebsitePhone2 offices4 leadersUpdated Jun 2026

Service detail: MEP Consulting

Service: MEP ConsultingService: Mechanical EngineeringService: HVAC Design and Equipment SelectionIndustry: CommercialIndustry: ResidentialType: MEP+45 more

Bowman, Foster & Associates

Norfolk, VA

Mechanical, Electrical, and Plumbing Professional Engineers

WebsitePhone1 office9 projects9 leadersFounded 1961Size Estimate: 1-25 employees

Project: Women's Mental Health Services and Primary Care Clinic, VA Medical Center

Service: Mechanical EngineeringService: HVAC design for system replacements and upgradesService: Central plant design (boiler, chilled water, condenser water)Industry: FederalIndustry: GovernmentType: MEP+59 more

Bridgers & Paxton Consulting Engineers, Inc.

Albuquerque, NM

We make buildings come to life

WebsitePhone3 offices3 projects10 credentialsFounded 1951Updated Jun 2026

Project: Kirtland Air Force Base Microgrid Resiliency Project

Service: Mechanical EngineeringService: Heating, Ventilating, and Air Conditioning (HVAC)Service: Central Plant DesignIndustry: GovernmentIndustry: HealthcareType: MEP+45 more

Brittain Engineering, Inc.

Hickory, NC

Brittain Engineering, Inc. (BEI) is a multidisciplinary consulting engineering firm in Hickory, North Carolina, specializing in mechanical and electrical engineering for the construction industry. A registered professional corporation in North Carolina and South Carolina, BEI traces its practice to 1963 and provides professional engineering design services for military facilities, hospitals and medical centers, universities and schools, commercial buildings, correctional institutions, multifamily housing, industrial plants, churches, and airports. Additional services include life cycle cost studies, building performance modeling, energy analysis, fire protection design, and engineering studies.

WebsitePhone1 office3 leadersFounded 1963Updated Jun 2026

Service detail: Mechanical Engineering

Service: Mechanical EngineeringService: Electrical EngineeringService: Fire Protection EngineeringIndustry: DefenseIndustry: HealthcareType: MEP+9 more

Budlong

Glendale, CA

Budlong is a multi-disciplinary MEP engineering firm founded in 1958 and headquartered in Glendale, California. For over 65 years, Budlong has delivered mechanical, electrical, plumbing, fire protection, technology, and related engineering design services on renovation, new construction, and expansion projects across California. With offices in Glendale, Los Angeles, Camarillo, and Fremont, Budlong serves clients in healthcare, commercial, education, hospitality, industrial, multi-family residential, and public infrastructure markets, with LEED-accredited designers on staff.

Website4 offices12 leaders1 credentialsFounded 1958Updated Jun 2026

Service detail: Mechanical Engineering

Service: Mechanical EngineeringService: InnovativeService: Sustainable HVAC Design Solutions For CommercialIndustry: HealthcareIndustry: CommercialType: MEP+17 more

Buffalo Engineering, P.C.

Buffalo, NY

Designing Today. Building Tomorrow.

WebsitePhone1 office7 projects7 leaders9 credentialsFounded 1990

Project: Richardson Olmsted Complex

Service: Mechanical EngineeringService: HVACService: PlumbingIndustry: HealthcareIndustry: EducationType: MEP+25 more

C&I Engineering, LLC

Goodyear, AZ

Solutions That Fit

WebsitePhone1 office4 projectsFounded 1999Updated Jun 2026

Project: Engineering Services at Energy Northwest

Service: Engineering ServicesService: Electrical EngineeringService: Mechanical EngineeringIndustry: NuclearIndustry: Power GenerationType: Automation & Controls+22 more

CEMS Engineering

Summerville, SC

Delivering creative and efficient multidiscipline solutions for facilities and infrastructure needs.

WebsitePhone2 offices2 leadersFounded 1989Updated Jun 2026

Service detail: Architecture and Interior Design

Service: Architecture and Interior DesignService: ArchitectureService: Interior DesignIndustry: FederalIndustry: GovernmentType: Architecture & Engineering+16 more