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. Gensteel Doors Inc.

    St. Laurent, QC

  2. All Can Doors & Hardware, Inc.

    Vaughan, ON

  3. Diamond Manufacturing Corp.

    Markham, ON

  4. CURRIES Division of Assa Abloy Door Group

    Mason City, IA

  5. Groupe LMT Inc.

    Longueuil, QC

  6. Sweeper Metal Fab. Corp.

    Drumright, OK

  7. American Door Products Inc.

    Houston, TX

  8. North American Door Corp.

    Madison, GA

  9. Stiles Custom Metal, Inc.

    Ceres, CA

  10. Republic Doors and Frames

    McKenzie, TN

  11. Daybar Industries

    Brampton, ON

  12. DE LA FONTAINE Industries

    Woburn, MA

  13. HMF Express

    Wilmington, NC

  14. Apex Industries, Inc.

    Moncton, NB

  15. EightynineA, LLC

    Tempe, AZ

  16. DCI Hollow Metal

    Fontana, CA

  17. Trillium Steel Doors Limited

    Brampton, ON

  18. The Philipp Manufacturing Co.

    Easthampton, MA

  19. Fleming-Baron Door Products

    Woodbridge, ON

  20. Stainless Doors

    Hialeah, FL

  21. AADG inc dba Pioneer Industries

    Carlstadt, NJ

  22. C&C Doors and Frames, Inc.

    Dallas, TX

  23. Deansteel Mfg. Co.

    San Antonio, TX

  24. STC Manufacturier

    Jonquiere, QC

  25. Elco Manufacturing Inc.

    Harper, KS

  26. LEC Steel Manufacturing Corp.

    Quezon City 1106, Metro Manila

  27. Quality Engineered Products Co.

    Tampa, FL

  28. Vision Hollow Metal Limited

    Woodbrigde, ON

  29. Claborn Manufacturing, Inc.

    Tanner, AL

  30. Custom Metal Products

    Wilmington, NC

  31. National Custom Hollow Metal

    Little Rock, AR

  32. LaForce, Inc.

    Green Bay, WI

  33. Concept Frames, Inc.

    Newton, NC

  34. Next Door Company

    Hialeah, FL

  35. Karpen Steel Custom Doors & Frames

    Weaverville, NC

  36. MPI KY, LLC

    Corbin, KY

  37. Metal MFG Industries, SA DE CV

    San Luis Potosí, SLP

  38. Southwestern Hollow Metal

    Raton, NM

  39. Hollow Metal Xpress

    Phoenix, AZ

  40. NAAMM

    Glen Ellyn, IL

  41. Steelcraft

    Cincinnati, OH

  42. L.I.F. Industries

    Port Washington, NY

  43. Titan Metal Products

    Merced, CA

  44. Ambico Limited

    Ottawa, ON

  45. Dayton Industries, Inc.

    Bronx, NY

  46. Steward Steel, Inc.

    Sikeston, MO

  47. Premier Products, Inc.

    Monroe, LA

  48. J/R Metal Frames Manufacturing, Inc.

    Belgrade, ME

  49. Ceco Door Products

    Milan, TN

  50. West Central Hollow Metal

    Rapid City, SD

  51. Krieger Specialty Products

    Pico Rivera, CA

  52. Overly Door Company

    Greensburg, PA

  53. Metal Manufacturing Co., Inc.

    Sacramento, CA