Kostrowski John Jr Plbg & Htg provides professional Plumbers and Plumbing Contractors from its single location at the coordinates 40.911317,-74.417724.
The company offers B2B variables under the SIC code 1711 and NAICS code 238220, while making an annual revenue of $50.000 to $99.999 and hiring a total of 1 to 4 employees.
Founded in 1992, the company can now be visited at 445 Hill St, Boonton, New Jersey 07005 or contacted through representative John Kostrowski Jr at (973) 335-7174.
For frequently asked questions and further inquiries about professional Plumbers and Plumbing Contractors, get to know more about Kostrowski John Jr Plbg & Htg through its company website at . Engage with this business on its social media platforms through on Twitter and on Facebook.