Hope this helps. Good luck
Wide fabric
MMI Textiles- PenCott, grey 500D
Gerald Schwartz- Textured nylon 1000D, 420D, more
PK Supply- Textured nylon 1000D, 420D, more
Duro-
Rockywoods- Small quantities of everything
Apex Mills- Spacer mesh, DNB118 IOTV mesh, more
OC Tactical- Small quantities of everything
DirecTex Ranger green stuff and more
Narrow fabric
Hudson Supply (Canada)
MMI Textiles- grey webbing, hook, loop, and trim
Texcel- Printed and solid webbing and narrow fabrics manufacturer
Bally Ribbon- webbing and narrow fabrics manufacturer
Rhode Island- webbing and narrow fabrics manufacturer
Gerald Schwartz- webbing, hook, loop, more
PK Supply- webbing, hook, loop, more
AEC- webbing and narrow fabrics manufacturer
OC Tactical- Small quantities of everything
DirecTex Ranger green stuff and more
Hardware
Fastening Systems ITW hardware (geographical restrictions)
PK Supply- Duraflex hardware
OC Tactical- Small quantities of everything
Machinery and parts
Nick-O Sew- sewing machines, presses, spreading equipment, spares, more
Tools
WAWAK- everything
Nick-O Sew- sewing machines, presses, spreading equipment, spares, more
No financial interest with any of these companies, just a list of vendors who have been easy to work with over the years.