Industry Associations

R.F. Knox Company, Inc. holds a wide variety of professional affiliations with important and well-recognized industry organizations. Professional memberships keep our staff personally active and invested in the communities we serve. Our employees are always kept informed of the latest trends in their individual fields of work and study.

The owner of R.F. Knox Company, Inc., Jack Knox, is a member of the local chapter of the Sheet Metal and Air Conditioning Contractors’ National Association . SMACNA which helps to establish industry standards of design, fabrication, safety and quality.

Mr. Knox also serves as a trustee on the local Industry Pension Fund and the Industry Fund of the United States. He is also a Management Trustee on the Joint Conference Committee.

Other Affiliations

Company leadership currently holds memberships with the Cobb Chamber of Commerce Leadership Cobb Alumni Association. We also actively support two local churches: North Metro Church in Marietta, Georgia and First United Methodist Church in Marietta, Georgia.

The founders of R.F. Knox believed strongly in the importance of family, church, civic organizations, and special projects throughout Marietta, the metro Atlanta area and Georgia. We are dedicated to providing future support and building a healthy, happy and successful local community.

R.F. Knox Company, Inc. Leaders serve on the following boards:

  • SMACNA (local chapter)
  • Trustee on local Industry Pension Fund
  • Trustee on Industry Fund of United States
  • Management Trustee on the Joint conference Committee
  • North Metro Church - Marietta, GA
  • Leadership Cobb Alumni Association




Sheet Metal and Air Conditioning Contractors' National Association