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. Vision Hollow Metal Limited

    Woodbrigde, ON

  2. J/R Metal Frames Manufacturing, Inc.

    Belgrade, ME

  3. Ceco Door Products

    Milan, TN

  4. Ambico Limited

    Ottawa, ON

  5. Stiles Custom Metal, Inc.

    Ceres, CA

  6. STC Manufacturier

    Jonquiere, QC

  7. Next Door Company

    Hialeah, FL

  8. Steward Steel, Inc.

    Sikeston, MO

  9. Krieger Specialty Products

    Pico Rivera, CA

  10. Metal Manufacturing Co., Inc.

    Sacramento, CA

  11. DE LA FONTAINE Industries

    Woburn, MA

  12. Quality Engineered Products Co.

    Tampa, FL

  13. Overly Door Company

    Greensburg, PA

  14. EightynineA, LLC

    Tempe, AZ

  15. Fleming-Baron Door Products

    Woodbridge, ON

  16. DCI Hollow Metal

    Fontana, CA

  17. Metal MFG Industries, SA DE CV

    San Luis Potosí, SLP

  18. L.I.F. Industries

    Port Washington, NY

  19. NAAMM

    Glen Ellyn, IL

  20. Custom Metal Products

    Wilmington, NC

  21. Southwestern Hollow Metal

    Raton, NM

  22. The Philipp Manufacturing Co.

    Easthampton, MA

  23. MPI KY, LLC

    Corbin, KY

  24. LEC Steel Manufacturing Corp.

    Quezon City 1106, Metro Manila

  25. West Central Hollow Metal

    Rapid City, SD

  26. Deansteel Mfg. Co.

    San Antonio, TX

  27. Premier Products, Inc.

    Monroe, LA

  28. Elco Manufacturing Inc.

    Harper, KS

  29. Sweeper Metal Fab. Corp.

    Drumright, OK

  30. LaForce, Inc.

    Green Bay, WI

  31. HMF Express

    Wilmington, NC

  32. Trillium Steel Doors Limited

    Brampton, ON

  33. Steelcraft

    Cincinnati, OH

  34. American Door Products Inc.

    Houston, TX

  35. Karpen Steel Custom Doors & Frames

    Weaverville, NC

  36. Concept Frames, Inc.

    Newton, NC

  37. C&C Doors and Frames, Inc.

    Dallas, TX

  38. National Custom Hollow Metal

    Little Rock, AR

  39. Daybar Industries

    Brampton, ON

  40. Dayton Industries, Inc.

    Bronx, NY

  41. Diamond Manufacturing Corp.

    Markham, ON

  42. Commercial Door Manufacturing Inc.

    Albuquerque, NM

  43. Republic Doors and Frames

    McKenzie, TN

  44. Hollow Metal Xpress

    Phoenix, AZ

  45. AADG inc dba Pioneer Industries

    Carlstadt, NJ

  46. North American Door Corp.

    Madison, GA

  47. Claborn Manufacturing, Inc.

    Tanner, AL

  48. All Can Doors & Hardware, Inc.

    Vaughan, ON

  49. Stainless Doors

    Hialeah, FL

  50. Titan Metal Products

    Merced, CA

  51. Apex Industries, Inc.

    Moncton, NB

  52. CURRIES Division of Assa Abloy Door Group

    Mason City, IA

  53. Groupe LMT Inc.

    Longueuil, QC

  54. Gensteel Doors Inc.

    St. Laurent, QC