A Non-Union Fireproofing Contractor


Over 24 Years of Experience
Locally Owned & Operated
Licensed & Insured
          Speak to an expert today!(347) 376-5029​

Our Services Include:


  • Cementitious Fireproofing

  • ​Rehab Fireproofing

  • New Construction Spray-On Fireproofing

  • Re-Spray After Abatement

  • Spray-Applied Thermal Acoustic

  • Intumescent Fireproofing

  • Firestopping​


Marcunn Fireproofing LLC offers a wide range of services to meet your project needs. 

We specialize in helping clients save both time and money by utilizing state-of-the-art equipment and the latest techniques. Combined with our use of the highest quality materials, we are able to ensure exceptional workmanship that is highly durable and cost effective.

We maintain open communication with our clients to keep them up to date on the status of their job and also include them in the decision making process for anything that may come up. We do this to guarantee that the project is completed according to your preferences. We service New York, New Jersey, Connecticut, and Pennsylvania.

Done Right the First Time, Every Time.

  • Carboline Company

  • CAFCO® ISOLATEK® International

  • Hilti

  • W.R. Grace & Company

  • Contego International, Inc.​ 

  • Sti Specified Technologies Inc.