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Division 7, Inc.
Stony Brook, NY 11790
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Our Story
Our main lines of business include: Roofing Contractors.
Division 7, Inc. has been listed in the Blue Book since 2008.
What We Do
- Roofing Contractors
Regions & Counties Serviced
- New York City, Long Island and Hudson Valley
New York 1
- Suffolk
Our CSI Codes
07 01 10 - Maintenance of Dampproofing and Waterproofing
07 01 30 - Maintenance of Steep Slope Roofing
07 01 50 - Maintenance of Membrane Roofing
07 01 50.23 - Roof Removal
07 01 50.61 - Roof Re-Coating
07 01 50.81 - Roof Replacement
07 01 50.91 - Roofing Restoration
07 06 10 - Schedules for Dampproofing and Waterproofing
07 06 30 - Schedules for Steep Slope Roofing
07 06 50 - Schedules for Membrane Roofing
07 57 13 - Sprayed Polyurethane Foam Roofing
10 74 43 - Below-Grade Egress Assemblies
13 01 50 - Operation and Maintenance of Special Instrumentation
13 06 50 - Schedules for Special Instrumentation
13 08 50 - Commissioning of Special Instrumentation
13 53 13 - Solar Instrumentation
13 53 23 - Wind Instrumentation
23 56 13 - Heating Solar Collectors
23 56 13.13 - Heating Solar Flat-Plate Collectors
23 56 13.16 - Heating Solar Concentrating Collectors
23 56 13.19 - Heating Solar Vacuum-Tube Collectors
23 56 16 - Packaged Solar Heating Equipment
26 31 00.00.01 - Photovoltaic Collectors
26 32 23 - Wind Energy Equipment
31 01 70.61 - Tunnel Leak Repairs
34 43 23.16 - Airfield Wind Cones
42 12 23 - Solar Process Heaters
48 12 29 - Nuclear Fuel Electrical Power Plant Turbines
48 14 13 - Solar Energy Collectors
48 14 13.13 - Amorphous Solar Energy Collectors
48 14 13.16 - Plate Cell Solar Energy Collectors
48 14 13.19 - Vacuum Tube Solar Energy Collectors
48 15 13 - Windmills
48 15 16 - Wind Energy Electrical Power Generators
48 18 16 - Hydrogen Control Equipment
48 19 19 - Electrical Power Generation Solar Tracking Equipment
