World-Class Engineering

Design and Certification Services









From “Tip to Tail”,we’d like to know how we can help YOU

THE PMA GUYS is a joint-venture between industry veterans Benz Airborne of Fort Worth, Texas and Aerospace Solutions of Phoenix, Arizona. THE PMA GUYS headquarters and certification offices are located in Fort Worth, while all engineering is supported by our Phoenix office.

Celebrating over 45 years in business, Benz Airborne is dedicated to improving the performance, reliability and safety of aircraft through research & development, design, manufacturing, test and certification of high-quality, innovative products that benefit the aerospace industry with years of experience managing FAA STC, PMA and DER Repair projects.

Aerospace Solutions provides engineering, professional staffing, and technical publications services for the aerospace and technology industries. Whether you are looking for subject matter experts, project solutions, or staffing services, Aerospace Solutions' breadth of technical expertise can deliver the solutions you need for your complex aerospace projects. Their engineers are highly trained, with years of industry experience in a variety of engineering disciplines. Since 2004, Aerospace Solutions has helped dozens of contractors meet their project goals in a cost-effective and timely manner.

Design & Reverse Engineering Expertise

  • Design
  • Development
  • DER Repairs
  • Product Improvements

High-Qualitycertified Aircraft Parts

  • FAA-PMA Approved
  • PMA Assistance
  • STC Management
  • ISO 9001 Certified
  • AS 9100 Certified

Modern, State-of-the-Art manufacturing Technology & Process

  • Production Approval Holder
  • CNC Machined Piece-Parts 3,4,5 Axis
  • Sheet Metal/Stamping
  • Assembly
  • Turn-Key
  • Laser Scanning
  • 3D Printing
  • Electronics
  • Circuit Boards
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Authorized and Trusted to Provide a Full Range of

Aerospace Engineering Design, Reverse Engineering, Certification,
and Project Management of STCs, PMAs, DER Repairs

At THE PMA GUYS, our experience is what sets us apart with years of knowledge and lessons learned while working on legacy aircraft systems. We pride ourselves with our unique 45 years of experience working on FAA certification programs as well as our 80+ aerospace engineers, many of whom have worked 25-40 years for some of the major aircraft OEMs. From inception to completion, The PMA Guys constantly strive to bring our customers unparalleled excellence in everything we do.

  • FAA PMA Approved Parts
  • Provider of 14CFR Part 23, 25, 27 & 29 STCs
  • DER Repairs
  • PMA Assistance
  • STC Management


We pride ourselves in manufacturing

Our quality control precedures surpass MIL-45208 and comply with 14 CFR Parts 21 and 145, and BHT QPS-102, and EASA 145.

We pride ourselves in manufacturing quality products and providing reliable, cost effective solutions to our customers.

All attributes of our products are inspected in accordance with the highest levels of quality control specifications before final acceptance is granted.

Quality Assurance Certifications:
  • CNC Equipment
  • MIL-STD-45208
  • ISO 9001 Certified
  • 14 CFR 21
  • AS 9100 Certified
  • 14 CFR Part 145
  • MIL-Q-9858
  • BHT QPS-102

What clients say about

the pma guys