GM Sprinkler is an independent Polish family-owned suppression contractor that designs, prefabricates, installs and services sprinkler, deluge, high-pressure water-mist, gaseous, foam and hydrant systems, with an automated pipe-spool plant at Suwałki. It is the named holder of CNBOP-PIB-KOT-2022/0359-1004 for high-pressure water-mist installation sets, currently at its fifth edition in the CNBOP register, and of CNBOP-PIB-KOT-2022/0355-1004 for single- and multi-zone inert-gas extinguishing sets on IG-01, IG-55, IG-100 and IG-541, at its third edition. Both assessments are listed against the company’s Warsaw address in CNBOP-PIB’s published register of issued Krajowe Oceny Techniczne. The firm reports more than a hundred staff alongside subcontractor crews.