
Petty & Associates, Inc.
Mechanical engineering consultation since 1984, specializing in HVAC, plumbing, and life safety system design.
Explore capabilities, project experience, and office locations to build your shortlist.

Mechanical engineering consultation since 1984, specializing in HVAC, plumbing, and life safety system design.

Commercial Structural Services and Problem Investigation.
Essex, CT

Building Commissioning and Commissioning of Building HVAC Systems.
Shreveport, LA

Demolition engineering, structural design, concrete testing, and special inspections
Long Island City, NY

Innovation Is Our Second Name
Yuma, AZ

When You Need to Know Why
Phoenix, AZ
Better Buildings, by Design.
Structural Engineering Analysis & Design and Structural design for remodeling and renovation.
Honolulu, HI

Accident Reconstruction Services and Crash Data Recorders.
Metairie, LA

MEP Engineering and Plumbing Design.
Centerville, OH

Geotechnical consulting services for infrastructure, transportation, and environmental projects

Mechanical, Electrical, Plumbing, Fire Protection, Structural
Structural Solutions That Work.
Oklahoma City, OK

Providing Innovative Solutions to Complex Problems for Over 40 Years
Gaithersburg, MD

Materials testing, failure analysis and forensic engineering laboratory
Plymouth, MN

Dedicated Corrosion Engineers
Reston, VA+2

Technical Flooring Consulting & Concrete Testing
Atlanta, GA
Dedicated to service, quality, and value delivered in a timely manner to meet your needs.
Scottsdale, AZ

We Know Buildings!
Oakland, ME

Full-Service Structural Engineering and Seismic Rehabilitation.
Irvine, CA
Engineers, Architects, and Reserve Specialists
Warren, NJ+14

The best solutions begin with the right people asking the right questions.
Santa Rosa, CA+3

The Next Generation Ship Design and Engineering Firm
Alexandria, VA+3

Intelligent Engineering for Complex Challenges