Worldwide Supply Chain and Inventory Supported Maintenance, Repair and Overhaul (ISMRO®) services



Precision Aviation Group (PAG) is a leading provider of products and value-added services to the aerospace and defense industries worldwide. With 20 Repair Stations, and over 850,000-square-feet of sales and service facilities in the United States, Canada, Australia, Singapore, and Brazil – PAG’s 24 locations and customer-focused business model serve aviation customers through Supply Chain and Inventory Supported Maintenance, Repair and Overhaul (ISMRO®) services.

PAG provides MRO and Supply Chain Solutions for Fixed- and Rotary-wing aircraft. PAG has MRO and manufacturing capabilities in four MRO segments – Avionics, Components, Engines and Manufacturing/DER Services.


PAG Corporate Logo



To provide industry leading aviation MRO services and supply chain logistics worldwide.


To be a better company… Every day.


Passion – Service – Integrity – Teamwork – Quality

PAG Expansion Brings Mission-Critical Support to Aviation Customers

Our history began in 1993 when Precision Heliparts (PHP) was initially founded to supply parts to the helicopter industry. The expansion of PHP into other areas of parts distribution and MRO support would eventually lead to the formation of PAG and its family of subsidiaries.

In 1996 David Mast became President & CEO, and shortly after in 1999, PHP was named one of America’s Fastest Growing Companies by Inc. Magazine.

In 2003 a milestone in PAG’s history occurred when PHP was granted an FAA Repair Station Certificate, launching the company into the MRO (maintenance, repair and overhaul) market. “We realized shortly after that expanding in the MRO space was done most efficiently through acquisition,” says President & CEO David Mast, “That way the company began to expand aggressively while still focusing on the kind of service that built our customers’ loyalty and trust.”

In 2004, PHP acquired the company that is now Precision Accessories & Instruments (PAI), leading to the creation of Precision Aviation Group (PAG).

Today, PAG is the parent organization for a group of ten companies in the United States, Canada, Australia and Singapore. Together these companies provide a global network of support offering PAG’s trademarked Inventory Supported Maintenance Repair and Overhaul Services (ISMRO®) for both fixed and rotary wing operators. PAG is one of only 11 companies worldwide, outside of the OEMs, to collectively hold “unlimited” ratings granted by the FAA.


PAG’s growth is based on two key strategies:
  • Combining unmatched customer service with investments in inventory and MRO capabilities.
  • Establishing sales and service facilities close to our customers worldwide.



History of Precision Aviation Group

  • 1993
    • Company is founded by Scott James as Precision Heliparts (PHP) in Atlanta, Ga.
  • 1996
    • David Mast becomes President & CEO
    • PHP moves to current location of PAG headquarters near Hartsfield-Jackson Atlanta International Airport and shares building space with PAI
  • 1997
    • PAI is sold to Dallas Airmotive/BBA but continues to have a close working relationship with PHP and share the same address
  • 1999
    • PHP is named one of Inc. Magazine’s 500 Fastest Growing Companies in America
  • 2002
    • PHP enters the Canadian market with the opening of Precision Heliparts-Canada (PHP-C) in Vancouver, BC
  • 2003
    • PHP obtains certification for US FAA repair station and enters MRO market
  • 2004
    • PHP acquires Precision Avionics & Instruments from Dallas Airmotive/BBA
    • Precision Aviation Group (PAG) is formed as the parent organization for a group of companies including PHP, PHP-C and PAI
  • 2007
    • PAG acquires Pegasus Aircraft Components of Vancouver and renames it Precision Accessories & Instruments –Canada (PAI-C)
  • 2010
    • PAG acquires Avcenter LLC of Dallas, Texas, a wheel–and-brake shop, and relocates it to PAG’s headquarters in Atlanta, Ga.
    • PAG completes a major expansion of Atlanta, Ga., headquarters to 65,000 square feet
  • 2011
    • PAI is awarded NDT certification by the FAA and adds non-destructive testing (NDT) to its unlimited accessory, avionics and instrument ratings
    • PAI changes its name from Precision Avionics & Instruments to Precision Accessories & Instruments
    • PAG acquires Gardner Aviation Specialist of Peachtree City, Ga. – now Precision Aviation Services (PAS) – an FAA repair station with expertise in avionics installation, upgrades and maintenance for fixed- and rotary-wing aircraft
    • PAG acquires Aero Technology Inc. of Long Beach, Calif. – now Precision Aero Technology (PAT) – a repair station founded in 1984 focused on commercial and military avionics
  • 2012
    • PAG increases the size of Atlanta facility to 80,000 square feet
    • PAG launches two new companies, both 5,000-square-foot sales and service facilities to serve booming rotary-wing markets: Lafayette, La. (PHP-LA) in the US and Precision Aviation Group Australia PTY LTD (PHP-AU) in Brisbane, Australia
  • 2013
    • PAG opens Precision Accessories and Instruments (PAI-AU) in Brisbane, Australia
    • PAG expands its footprint around the globe to nearly 200,000 square feet of sales and service facilities
    • PAG opens PAT sales office in Singapore
    • PAG opens a wheel-and-brake shop at the PAT facility in Long Beach, Calif.
    • PAS becomes an Authorized Robinson Helicopter Dealer and Service Center and exceeds sales quotas of R22, R44 and R66 Helicopters in first full year

  • 2014
    • PAS becomes an Airbus Service Center
    • PHP-LA doubles size of sales and service facility to 10,000 square feet
    • PAS becomes Authorized MD Helicopter Service Center
    • Acquired Aviation Controls Inc. (ACI) – a repair station dedicated to turbine engine controls and accessories
  • 2015
    • Luminator Named PAG Auth Repair Center and Distributor
    • PAG AU Receives Part 145 EASA and CASA Approval
    • PAS Receives Diamond Airbus Award
  • 2016
    • ACI changes Name to Precision Aviation Controls (PAC)
    • PAC Receives Honeywell Approval for PT6 FCUs and Accessories
    • PAG Announces PHP Brazil Launch – São Paulo
  • 2017
    • PAG Expands PAG-AU from 10K to 20K Sqft & Adds Caps
    • PAG Enhances Inventory Profile with 4.1M additional AW139 Components
    • PAG-AU Receives FAA Part 145 Foreign Repair Station Approval
    • PAG Expands PHP-LA from 10K to 20K Sqft
    • PAG Announces Expansion into Asia Region with Singapore Facility Launch
  • 2018
    • PAG announces PAT appointed as Honeywell Bendix King Auth Repair Center
    • PAG announces new Honeywell Dealer Agreement
    • PAG-AU announces Lord Distributorship
    • PAG acquired by GennX360
  • 2019
    • Recognized by Airbus Helicopters Inc. with Top Supplier Award
    • Acquires Momentum Services Corporation
    • MD Helicopters presents “Excellence Award” to PAG
    • PAG and LORD Corporation Announce Strategic Partnership
  • 2020
    • Acquires EFIX Aviation Support
    • Completes Australia Expansion, Adding Another 14,000 Square Feet
    • MD Helicopters Presents “Excellence Award” to PAG
    • Acquires World Aviation Corporation
  • 2021
    • Acquires Trace Aviation
    • David Mast Marks 25 Years as CEO
    • Acquires Keystone Turbine Services, LLC
  • 2022
    • Acquires Velocity Aerospace Group
    • Acquires PTB Group (Pacific Turbine & Prime Turbines)

495 Lake Mirror Road, Bldg 800, Atlanta, GA 30349

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