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. Steward Steel, Inc.

    Sikeston, MO

  2. Metal Manufacturing Co., Inc.

    Sacramento, CA

  3. C&C Doors and Frames, Inc.

    Dallas, TX

  4. Ambico Limited

    Ottawa, ON

  5. L.I.F. Industries

    Port Washington, NY

  6. Next Door Company

    Miami, FL

  7. National Custom Hollow Metal

    Little Rock, AR

  8. Karpen Steel Custom Doors & Frames

    Weaverville, NC

  9. Fleming-Baron Door Products

    Woodbridge, ON

  10. Gensteel Doors Inc.

    St. Laurent, QC

  11. CURRIES Division of Assa Abloy Door Group

    Mason City, IA

  12. Hollow Metal Xpress

    Phoenix, AZ

  13. Groupe LMT Inc.

    Longueuil, QC

  14. The Philipp Manufacturing Co.

    Easthampton, MA

  15. Metal MFG Industries, SA DE CV

    San Luis Potosí, SLP

  16. Elco Manufacturing Inc.

    Collinsville, OK

  17. EightynineA, LLC

    Tempe, AZ

  18. MegaMet Industries - Specialty Doors

    Birmingham, AL

  19. Apex Industries, Inc.

    Moncton, NB

  20. LaForce, Inc.

    Green Bay, WI

  21. Trillium Steel Doors Limited

    Brampton, ON

  22. Stainless Doors Incorporated

    Hialeah, FL

  23. Habersham Metal Products Co.

    Cornelia, GA

  24. American Door Products Inc.

    Houston, TX

  25. Steelcraft

    Cincinnati, OH

  26. Overly Door Company

    Greensburg, PA

  27. Premier Products, Inc.

    Monroe, LA

  28. Stiles Custom Metal, Inc.

    Ceres, CA

  29. HMF Express

    Wilmington, NC

  30. Concept Frames, Inc.

    Newton, NC

  31. STC Manufacturier

    Jonquiere, QC

  32. Security Metal Products Corp.

    Milan, TN

  33. North American Door Corp.

    Madison, GA


    Sherbrooke, QC

  35. Republic Doors and Frames

    McKenzie, TN

  36. Quality Engineered Products Co.

    Tampa, FL

  37. Pioneer Industries, Inc.

    Carlstadt, NJ

  38. Daybar Industries

    Brampton, ON

  39. Commercial Door Manufacturing Inc.

    Albuquerque, NM

  40. Southwestern Hollow Metal

    Raton, NM

  41. Krieger Specialty Products

    Pico Rivera, CA

  42. Vision Hollow Metal Limited

    Woodbrigde, ON

  43. Rocky Mountain Metals, Inc

    Raton, NM

  44. LEC Steel Manufacturing Corp.

    Quezon City 1106, Metro Manila

  45. J/R Metal Frames Manufacturing, Inc.

    Belgrade, ME

  46. West Central Hollow Metal

    Rapid City, SD

  47. Door Components, Inc.

    Fontana, CA

  48. Dunbarton Corporation

    Dothan, AL

  49. Custom Metal Products

    Wilmington, NC

  50. Sweeper Metal Fab. Corp.

    Drumright, OK

  51. Deansteel Mfg. Co.

    San Antonio, TX

  52. Dayton Industries, Inc.

    Bronx, NY

  53. The MPI Group, LLC.

    Corbin, KY

  54. Ceco Door Products

    Milan, TN