HMMA's respected member firms are leaders in their field, representing a diversity of specialty areas, and are strategically located throughout the United States, Canada, and abroad. 

  1. Dunbarton Corporation

    Dothan, AL

  2. Ceco Door Products

    Milan, TN

  3. Security Metal Products Corp.

    Milan, TN

  4. Southwestern Hollow Metal

    Raton, NM

  5. Elco Manufacturing Inc.

    Harper, KS

  6. Premier Products, Inc.

    Monroe, LA

  7. MegaMet Industries - Specialty Doors

    Birmingham, AL

  8. The Philipp Manufacturing Co.

    Easthampton, MA

  9. Gensteel Doors Inc.

    St. Laurent, QC

  10. Trillium Steel Doors Limited

    Brampton, ON

  11. Groupe LMT Inc.

    Longueuil, QC

  12. EightynineA, LLC

    Tempe, AZ

  13. Republic Doors and Frames

    McKenzie, TN

  14. Apex Industries, Inc.

    Moncton, NB

  15. Rocky Mountain Metals, Inc

    Raton, NM

  16. Overly Door Company

    Greensburg, PA

  17. L.I.F. Industries

    Port Washington, NY

  18. Steelcraft

    Cincinnati, OH

  19. Vision Hollow Metal Limited

    Woodbrigde, ON

  20. Quality Engineered Products Co.

    Tampa, FL

  21. STC Manufacturier

    Jonquiere, QC

  22. National Custom Hollow Metal

    Little Rock, AR

  23. J/R Metal Frames Manufacturing, Inc.

    Belgrade, ME

  24. North American Door Corp.

    Madison, GA

  25. West Central Hollow Metal

    Rapid City, SD

  26. Habersham Metal Products Co.

    Cornelia, GA

  27. Ambico Limited

    Ottawa, ON

  28. DCI Hollow Metal Inc

    Fontana, CA

  29. C&C Doors and Frames, Inc.

    Dallas, TX

  30. Steward Steel, Inc.

    Sikeston, MO

  31. Fleming-Baron Door Products

    Woodbridge, ON

  32. Hollow Metal Xpress

    Phoenix, AZ

  33. Deansteel Mfg. Co.

    San Antonio, TX

  34. Next Door Company

    Miami, FL

  35. HMF Express

    Wilmington, NC

  36. Commercial Door Manufacturing Inc.

    Albuquerque, NM

  37. Stainless Doors Incorporated

    Hialeah, FL

  38. Custom Metal Products

    Wilmington, NC

  39. AADG inc dba Pioneer Industries

    Carlstadt, NJ

  40. Dayton Industries, Inc.

    Bronx, NY

  41. The MPI Group, LLC.

    Corbin, KY

  42. CURRIES Division of Assa Abloy Door Group

    Mason City, IA

  43. Stiles Custom Metal, Inc.

    Ceres, CA

  44. Karpen Steel Custom Doors & Frames

    Weaverville, NC


    Sherbrooke, QC

  46. American Door Products Inc.

    Houston, TX

  47. LEC Steel Manufacturing Corp.

    Quezon City 1106, Metro Manila

  48. Metal MFG Industries, SA DE CV

    San Luis Potosí, SLP

  49. Concept Frames, Inc.

    Newton, NC

  50. LaForce, Inc.

    Green Bay, WI

  51. Sweeper Metal Fab. Corp.

    Drumright, OK

  52. Daybar Industries

    Brampton, ON

  53. Krieger Specialty Products

    Pico Rivera, CA

  54. Metal Manufacturing Co., Inc.

    Sacramento, CA