N S Mechzoane, formerly National Sanitation, was established in 1998 and provides plumbing, sanitation and fire-fighting solutions. Its services include fire fighting systems for industrial and commercial applications, fire alarm systems with setup and routine maintenance, public address systems and plumbing. It delivers projects for hotels, malls and residences. It is licensed by the Directorate of Maharashtra Fire Services as a fire-fighting installation (licence 2026/RF-377) and detection & suppression (licence 2026/RD-392) agency.