| company | role | hq | verified |
|---|
| JACOB DIETZ INC | DIST | Indianapolis, IN (US) | 1 mfrs |
| Johnson Controls johnsoncontrols.com | MFG DIST | Las Vegas, NV (US) | 1 mfrs |
| JORGENSEN COMPANY jorgensenco.com | MFG DIST | Bakersfield, CA (US) | 1 mfrs |
| Kauffman Company kauffmanco.net | DIST | Houston, TX (US) | 1 mfrs |
| KEANE FIRE & SAFETY keanefire.com | DIST | Waltham, MA (US) | 1 mfrs |
| KELLER FIRE & SAFETY INC. kellerfire.com | DIST | Kansas City, KS (US) | 1 mfrs |
| KELLER'S INC. kellersinc.com | DIST | Wilmington, NC (US) | 1 mfrs |
| KEOLA FIRE PROTECTION LLC keolafirehi.com | DIST | Kapolei, HI (US) | 1 mfrs |
| KEYSTONE FIRE AND SECURITY keystonefire.com | DIST | North Wales, PA (US) | 1 mfrs |
| Kimble Fire Protection kimblefire.com | DIST | Huntington Beach, CA (US) | 1 mfrs |
| Koetter Fire Protection of Austin LLC koetterfire.com | DIST | Pflugerville, TX (US) | 1 mfrs |
| KOORSEN FIRE & SECURITY koorsen.com | DIST | Indianapolis, IN (US) | 1 mfrs |
| Landmark Sprinkler landmarksprinkler.com | DIST | Lexington, KY (US) | 1 mfrs |
| Landsafe Network | DIST | Hawthorne, CA (US) | 1 mfrs |
| LIFE SAFETY DESIGNS INC. lifesafetydesigns.com | DIST | Jacksonville, FL (US) | 1 mfrs |
| LUND FIRE PRODUCTS INC. lundfire.com | DIST | Bayside, NY (US) | 1 mfrs |
| LVC Companies Inc. lvcinc.com | DIST | Golden Valley, MN (US) | 1 mfrs |
| Maritime Safety Solutions LLC maritimeus.com | DIST | Cut Off, LA (US) | 1 mfrs |
| MARMIC FIRE & SAFETY marmicfire.com | DIST | Joplin, MO (US) | 1 mfrs |
| Mar Vet Fire Protection marvetfire.com | DIST | Palm Springs, CA (US) | 1 mfrs |