Public engineering firm directory
Search engineering firm profiles built for buyers who need a shortlist, not a sales pitch.
210 results
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We make sure buildings work
Project: VA Medical Center - New Construction Commissioning
Sustainable Designs | Better Engineering Vision
Project: Trinity International University - New Waybright Student Center
Successful Partnerships, Successful Projects
Project: Airmen's Dormitories, Scott Air Force Base
Your Energy Use Simplified
Project: Schaumburg Park District Energy Efficiency Study
A&J Consulting Engineering Services, P.C. is a full-service MEP consulting engineering practice headquartered in Clifton, New Jersey. Founded in 1988 by Jay Agarwal, P.E., A&J delivers mechanical, electrical, and plumbing systems design, pharmaceutical validation and commissioning, construction administration, sustainable design, and high-technology systems consulting. Clients span the pharmaceutical, biotechnology, commercial, educational, governmental, industrial, and religious sectors across the New York-New Jersey region.
Project: Validation of an Aseptic Vial Filling Line
Applying the Latest Technology
Service detail: Civil Engineering
Mission-Driven.
Project: Naval Air Station North Island Soil Investigation
Sustainable, Innovative Engineering Solutions
Service detail: Engineering, Consulting and Design
Industrial Facility Engineering
Project: Calcium Carbonate Production Plant
Founded in 1965, ANRON is a privately owned, full-service HVAC manufacturing, installation, and maintenance organization serving metropolitan New York, including the five boroughs of New York City and Nassau and Suffolk Counties on Long Island. Operating through specialized units ANRON Air Systems, Inc. and ANRON Mechanical Services, Inc., it provides vertically integrated sheet metal fabrication, mechanical installation, and ongoing maintenance. The organization serves premier construction managers and facility owners across diverse sectors, including commercial offices, retail centers, healthcare facilities, educational campuses, research laboratories, and correctional institutions.
Project: Sunset Park High School
ATCO EnviroAir Testing Engineers, Inc. is a mechanical engineering firm in Plano, Texas specializing in HVAC testing, adjusting, and balancing (TAB) and building systems commissioning for the Dallas-Fort Worth metropolitan area. With more than 36 years of experience, it delivers independent engineering evaluations and certified reports that verify HVAC systems and MEP installations perform at design specifications in new and existing facilities.
Service detail: Testing, Adjusting, and Balancing
Expertise Integrity Reliability
Project: Community Education Center
Built on Precision. Trusted on Landmark Projects.
Project: Triple Bay Marina Village
Energy Efficiency & Building Energy Audits
Project: FBI Headquarters Energy Audit
Consulting engineering, audits and analysis
Project: Curwood Gas-Fired Make-Up Air System Design
Designing critical infrastructure that supports life.
Service detail: Mechanical Systems Design
Built for real world project delivery
Service detail: Mechanical Engineering & HVAC Design
Engineering design, construction support and construction inspection services for transportation infrastructure
Project: Route 440 Ramp Over Route 35 Bridge Deck Replacement
Engineering a New MEP
Project: Bay Brook Elementary/ Middle School
MEP Engineering Design Services
Service detail: Mechanical Engineering
Engineering Together
Project: Wallops Mission Operations Command Center
Alliant Systems is an integrated mechanical engineering and construction firm headquartered in Portland, Oregon, with offices in Eugene and Bend, Oregon, and Seattle, Washington. Founded approximately 25 years ago, Alliant provides in-house mechanical systems engineering, mechanical construction, HVAC and plumbing service, building automation, and energy consulting for commercial, institutional, and light-industrial clients across Oregon and Washington. The firm is known for a true design-build process that integrates engineers, project managers, and field personnel from concept through commissioning, and all principal engineers are LEED-certified.
Service detail: Mechanical Systems Engineering
Bringing 40+ Years of Experience to Solve Your Corrosion Challenges
Service detail: Cathodic Protection Services
Aeronautical Design, Defence R&D, and Industrial Automation
Project: Viking DHC-6 Series 400 Phase 2A Avionics Upgrade Certification