Our Companies
Six industries. One ownership group.
Petty Industries manages a group of businesses operating across six core industries.
Automotive
SPM Performance Products – USA
Premier manufacturer and supplier of high-performance exhaust products, backed by extensive R&D and real-world testing.
drivespm.com
SPM Performance Products – AU
The Australian division of SPM, available across Australia and the United States with global shipping.
drivespm.com.au
Promaxx Performance Exhaust
High-performance exhaust systems designed for power, sound, and durability with precision engineering.
Aviation
Airweld Group Inc.
Founded in 1957, Airweld has grown into a key player in aviation overhaul, repair, manufacturing, and part sales.
airweldgroup.com
AGI Specialty Tools
A division of Airweld Group, designing precision-engineered tools for gas and electric utility companies.
Manufacturing
SPM Manufacturing – AU
Precision engineering and high-quality manufacturing for the automotive and motorsports industries.
Pharmaceutical Manufacturing
Premier Sterile Systems
Developing a 400,000-square-foot cGMP sterile manufacturing facility on a 25-acre campus in Elko, Nevada, to produce IV solutions, Sterile Water for Injection, and bulk sterile fluids for hospital, veterinary, and pharmaceutical markets across the Western United States.
premiersterilesystems.com
Beverages
Sierra Mountain Beverages
Beverage distribution specializing in energy drinks — owner of ORGANIC BOOST and GO2 Craft Energy.
smbev.com
Racing
Steve Petty Motorsports
A long racing history spanning Regional and National GT-1 Championships and an SCCA Trans-Am Rookie of the Year title.
racespm.com