ARC Firestop Solutions is a Hilti Accredited Firestop Specialty Contractor whose territory covers Maryland Washington DC and Virginia. We specialize in Healthcare Educational Commercial Multi-Family and Industrial Construction. Our Quality of installation teamed with exceptional customer services makes us the perfect firestop contractor for any size project in the middle Atlantic Region.

Commercial Educational Industrial and Healthcare Facilities are the primary focus of BRAND?s construction services. We specialize in installing code required passive Fire Protection systems in support of the construction industry; including Fireproofing of structural steel Firestopping of through wall penetrations and Insulating of mechanical and fire rated equipment. To improve the company?s efficiency and reduce its overall cost to the customer in 2006 Brand began offering these services as a bundled all-inclusive package. Once contractor sole source responsibility one price? BRAND.
BRAND is a Women Owned Small Minority Business FM 4991 Approved Contractor with Set Aside Hartford Contractor status.
We are members of NFPA NIA FCIA and ASHE.
Brand is a 4991 contractor serving the following states:

MA NH ME RI NY NJ MD PA DE DC VA NC SC GA OH

Calvert Specialties, LLC provides mechanical insulation, through penetration firestopping, and heat tracing services throughout the MD, DC, VA areas.  Originally established as Cohill Insulation, LLC, we are celebrating 40 years in business in 2023.

CAS Service is a full service firestop specialty contractor providing the installation of fire smoke and acoustical rated systems for contractors owners and building managers.

DeCosta Construction Specialties provides trusted state-of-the-art firestop damper and swinging fire door solutions for healthcare and commercial facilities.

Firestopperzz LLC is a Hilti-Accredited Firestop Installation Contractor specializing in Industrial Healthcare Educational Wood Frame and Commercial Construction. We serve the Maryland Virginia and DC marketplace. We provide service to HVAC Electrical Plumbing Drywall Fire Protection and Curtain Wall Trades. Our mission is to grow our business through unmatched customer services and support.

G&M Services is a concrete sawing drilling and firestop company. It is our goal to exceed the expectations of our costumers/partners. Our business is built on relationships with our employees customers and vendors to establish long lasting partnerships. We are FM 4991 Approves and HILTI Accredited in Firestop installation we currently serve Maryland Washington DC and Virginia. Safety is at the forefront of G&M Services. We have a full time safety manager that has complete the OSHA 500 and EM385. All field employees are OSHA 10 certified and receive additional safety training that is trade specific. We invite you to check us out at www.gmservices.ws give us a call and make us a part of your team. \\\\\\\""Relationships should be built to last.\\\\\\\

Geo V. Hamilton Contracting LLC is a commercial and industrial insulation and firestopping contractor

Gleeson Powers is one of the leading Specialty Firestop and Life Safety Contractors in the Northeast. We are both UL Qualified and FM 4991 Approved Firestop Contractors and have been providing professional expertise to our clients since 1992. Our expert knowledge and our resident 'DRIs'- Designated Responsible Individual's - can solve your firestopping requirements and help eliminate potential conflicts between Architects General Contractors Trades and Owners. We developed the Life Safety Tracker System? a comprehensive fire barrier management program with the end user in mind. We take a professional approach and insist on the highest standards of installation and customer service. Gleeson Powers is firmly committed to providing the best possible service and quality to its customers.

• Commercial
• Industrial
• Hospitals
• Nursing Homes
• Hi-Rise
• Schools
• Hotels
• Institutions

Jersey Firestop LLC is a complete firestopping company highly trained in all facets of firestop applications. Our knowledge and expertise makes us #1. We provide complete firestop solutions to any of your firestop needs.

Project types include:

KIM Industries is a Specialty Firestop Contractor performing Firestop Services including but not limited to: Perimeter Joints (Curtain Wall Edge of Slab etc) Top/Bottom of Wall Joints Vertical Joints MEP Penetrations & Smoke/Sound Caulking.  KIM Industries is a Certified MBE Contractor in the states of NY CT & MA.  We also are an experienced Insulation Contractor specializing in Mechanical Plumbing & Industrial systems (Pipes Ducts Tanks Equipment etc) We have offices throughout the state of New York in  the New York Metro area  as well as in Connecticut.

Visit Kim Industries at their website https://kimindustries.com/
 

Lone Star Firestop LLC is a full service Firestop Contractor. We are working with building owners construction managers and contractors to provide life safety through the installation of tested firestop systems. Our firestop services include construction joints perimeter fire barriers/curtain walls as well as through-pentration systems.

M&M Consulting is a privately owned construction company dedicated to providing great service and meeting deadlines. We are an establishment made up of a team dedicated in safety and the overall satisfaction of our customers and employees. We strive everyday to ensure our company is performing to its best ability.  

Old Dominion Firestopping LLC was formed in 2001 and is run by the management of Old Dominion Insulation Inc. Our goal is to provide a qualified crew of certified installers to do firestopping work properly to install an approved firestopping system at a fair price.

Based in Richmond Virginia Old Dominion Firestopping performs work primarily in Virginia Maryland N. Carolina and the DC area; yet have performed work as far away as Massachusetts. Please visit our website at www.odins.com

Provide carpentry insulation & firestop. Established July 2001. Certified Hubzone. WMATA MWAA CBE 100% MBE participation. Self perform all work. Bondable.

Seal Caulking is a Woman Owned Business participating in Air Barrier Caulking Firestopping Waterproofing Expansion Joints and many other practices in the construction field.

TBN Associates incorporated in 1975 is a full service abatement mechanical insulation and firestopping firm committed to an efficient safe cost effective process with superior quality that has been and will continue to be our highest priority. Our clients benefit from professional in-depth knowledge of the diverse dynamics of these industries. The firm's extensive experience with commercial industrial and institutional projects (private and public) of all sizes has equipped us with the diversity to respond to all demands of the market place. We are also active members of the Naitonal Insulation Association (NIA).