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. Commercial Door Manufacturing Inc.

    Albuquerque, NM

  2. Stiles Custom Metal, Inc.

    Ceres, CA

  3. Metal MFG Industries, SA DE CV

    San Luis Potosí, SLP

  4. AADG inc dba Pioneer Industries

    Carlstadt, NJ

  5. The MPI Group, LLC.

    Corbin, KY

  6. STC Manufacturier

    Jonquiere, QC

  7. American Door Products Inc.

    Houston, TX

  8. Custom Metal Products

    Wilmington, NC

  9. Quality Engineered Products Co.

    Tampa, FL

  10. LEC Steel Manufacturing Corp.

    Quezon City 1106, Metro Manila

  11. Security Metal Products Corp.

    Milan, TN

  12. Daybar Industries

    Brampton, ON

  13. L.I.F. Industries

    Port Washington, NY

  14. Trillium Steel Doors Limited

    Brampton, ON

  15. Stainless Doors Incorporated

    Hialeah, FL

  16. Republic Doors and Frames

    McKenzie, TN

  17. Premier Products, Inc.

    Monroe, LA

  18. Groupe LMT Inc.

    Longueuil, QC

  19. EightynineA, LLC

    Tempe, AZ

  20. DCI Hollow Metal Inc

    Fontana, CA

  21. Next Door Company

    Miami, FL

  22. MegaMet Industries - Specialty Doors

    Birmingham, AL

  23. Concept Frames, Inc.

    Newton, NC

  24. Dunbarton Corporation

    Dothan, AL

  25. Elco Manufacturing Inc.

    Harper, KS

  26. Southwestern Hollow Metal

    Raton, NM

  27. National Custom Hollow Metal

    Little Rock, AR

  28. Apex Industries, Inc.

    Moncton, NB


    Sherbrooke, QC

  30. Steelcraft

    Cincinnati, OH

  31. Fleming-Baron Door Products

    Woodbridge, ON

  32. Ambico Limited

    Ottawa, ON

  33. Sweeper Metal Fab. Corp.

    Drumright, OK

  34. Rocky Mountain Metals, Inc

    Raton, NM

  35. LaForce, Inc.

    Green Bay, WI

  36. Deansteel Mfg. Co.

    San Antonio, TX

  37. Habersham Metal Products Co.

    Cornelia, GA

  38. North American Door Corp.

    Madison, GA

  39. Metal Manufacturing Co., Inc.

    Sacramento, CA

  40. Vision Hollow Metal Limited

    Woodbrigde, ON

  41. Dayton Industries, Inc.

    Bronx, NY

  42. HMF Express

    Wilmington, NC

  43. Steward Steel, Inc.

    Sikeston, MO

  44. Gensteel Doors Inc.

    St. Laurent, QC

  45. Krieger Specialty Products

    Pico Rivera, CA

  46. C&C Doors and Frames, Inc.

    Dallas, TX

  47. J/R Metal Frames Manufacturing, Inc.

    Belgrade, ME

  48. CURRIES Division of Assa Abloy Door Group

    Mason City, IA

  49. Hollow Metal Xpress

    Phoenix, AZ

  50. West Central Hollow Metal

    Rapid City, SD

  51. Ceco Door Products

    Milan, TN

  52. Overly Door Company

    Greensburg, PA

  53. The Philipp Manufacturing Co.

    Easthampton, MA

  54. Karpen Steel Custom Doors & Frames

    Weaverville, NC