Division 07 – Thermal and Moisture Protection

07 00 00

Alliance Exterior Construction
Commercial

Commercial exterior contractor specializing in the building envelope. We self-perform curtain wall (metal & glazed), roofing, exterior panel systems, store fronts, windows, architectural sheet metal, & solar.

ARC Firestop Solutions – Commercial,Layout 1
Institutional, Public

ARC Firestop specializes in every type of firestop installation including penetration protection, head of wall dynamic joints, edge of slab dynamic joints, and cable tray pillows. We offer priority access to “Fast Engineering Judgments” to keep project on schedule. ARC is the #1 Hilti accredited contractor in Mid-Atlantic.

07 10 00

Alta Waterproofing, LLC – Commercial

Alta Waterproofing is a commercial waterproofing contractor serving the Maryland, WDC and Virginia. Though a majority of our services are for new construction, Alta performs maintenance, repairs and restoration on buildings, parking garages, athletic stadiums, and other facilities. Waterproofing, Air Barriers, Caulking, Expansion Joints, Concrete Sealers & Traffic Coatings.

07 40 00

Roof Right, Inc. – Residential, Commercial

Roof Right, local owned fully licensed, bonded and insured contractor specializing in residential and commercial roofing.   We also do gutters, siding, windows, doors, skylights, insulation, deck and patios for our residential customers.  We offer one of the best labor warranties in the business.  Our showroom is located in Hampstead, Maryland.

07 42 29

Swirnow Building Systems – Commercial, SwirnowInstitutional, Public

Swirnow Building Systems has been serving the design and building community for over 40 years through three independent affiliates: Avenere Cladding LLC provides NeaCera® Affordable Terra-cotta with up to a 30-year warranty, Swirnow Structures LLC specializes in the Hambro® Composite Floor System, and Primary Acoustics LLC specializes in the VerdeX® acoustical floor underlayment.

07 50 00

Ironshore Contracting – Commercial, 
Institutional, Public

Ironshore Contracting is a professional installer of flat and low slope roof systems, metal roof systems, architectural metal wall panels, and related sheet metal flashings for commercial, industrial, institutional and retail buildings. Customers receive a comprehensive service that includes design, installation, maintenance and emergency repairs.

Roof Right, Inc. – Residential, Commercial

Roof Right, local owned fully licensed, bonded and insured contractor specializing in residential and commercial roofing.   We also do gutters, siding, windows, doors, skylights, insulation, deck and patios for our residential customers.  We offer one of the best labor warranties in the business.  Our showroom is located in Hampstead, Maryland.

07 61 00

Ironshore Contracting – Commercial, 
Institutional, Public

Ironshore Contracting is a professional installer of flat and low slope roof systems, metal roof systems, architectural metal wall panels, and related sheet metal flashings for commercial, industrial, institutional and retail buildings. Customers receive a comprehensive service that includes design, installation, maintenance and emergency repairs.

07 70 00

Roof Right, Inc. – Residential, Commercial

Roof Right, local owned fully licensed, bonded and insured contractor specializing in residential and commercial roofing.   We also do gutters, siding, windows, doors, skylights, insulation, deck and patios for our residential customers.  We offer one of the best labor warranties in the business.  Our showroom is located in Hampstead, Maryland.

07 80 00

G & M Services, LLC – Commercial, 
Institutional, Public

G & M Services is a Union Shop, offering comprehensive concrete cutting, drilling, and firestop installation services to clients throughout Washington, D.C., Maryland, Pennsylvania, and Virginia. We emphasize safety in all we do while focusing on building long-term relationships with our clients devising unique solutions performing quality work at a fair price.

07 84 00

ARC Firestop Solutions – Commercial,Layout 1
Institutional, Public

ARC Firestop specializes in every type of firestop installation including penetration protection, head of wall dynamic joints, edge of slab dynamic joints, and cable tray pillows. We offer priority access to “Fast Engineering Judgments” to keep project on schedule. ARC is the #1 Hilti accredited contractor in Mid-Atlantic.

07 90 00

Alta Waterproofing, LLC – Commercial

Alta Waterproofing is a commercial waterproofing contractor serving the Maryland, WDC and Virginia. Though a majority of our services are for new construction, Alta performs maintenance, repairs and restoration on buildings, parking garages, athletic stadiums, and other facilities. Waterproofing, Air Barriers, Caulking, Expansion Joints, Concrete Sealers & Traffic Coatings.

07 92 00

Industrial Caulk & Seal – Commercial,Industrial Caulk Logo Institutional

Specializing in Polished Concrete, Concrete Overlays, Concrete Sealers, Concrete Repair and Restoration, Joint Filler and Caulking, etc.  We pride ourselves in getting out on the job fast, and producing the right results.  Our people are the best in the industry.  Their dedication and hard work bring the best solutions to your project.