1 sprinklers projects in Castle Hill Unionport, Bronx. Compare real permit-backed costs.
Sprinkler System Installation at 1981 Ellis Avenue, Bronx
Castle Hill-Unionport
May 4, 2026
AMERICAN STANDARD P&H COR
WATSON'S PLBG, HTG, & BDG
A M B MECHANICAL INC
SIRINA FIRE PROT CORP
PAR PLUMBING CO., INC
ORBIT PLBG & HTG INC