236116 NEW HOUSING  CONSTRUCTION 

 236210 INDUSTRIAL BUILDING CONSTRUCTION

 236220 COMMERCIAL AND BUILDING CONSTRUCTION

 237130 POWER AND COMM LINE CONSTRUCTION

 238110 POURED CONCRETE CONTRACTORS

 238130 FRAMING CONTRACTORS

 238160 ROOFING CONTRACTORS

 238170 SIDING CONTRACTORS

 238210 ELECTRICAL CONTRACTORS

 238220 PLUMBING, HEATING, AND AIR-CONDITIONING

 238310 DRYWALL AND INSULATION CONTRACTORS

 238320 PAINTING AND WALL COVERING CONTRACTORS

 238330 FLOORING CONTRACTORS

 238350 FINISH CARPENTRY CONTRACTORS

 238990 ALL OTHER SPECIALTY TRADE CONTRACTORS

 811310 COMMERCIAL AND INDUSTRIAL MACHINERY AND        EQUIPMENT  REPAIR AND MAINTENANCE



XNS Inc has the experience, capability and past performance for performing on projects which include all phases of construction. 

In house services include trades such as roofing, carpentry,  interior/exterior renovations, painting, doors / windows, structural steel, siding, concrete and demo.   

Only quality subcontractors for specialized trades are utilized. It is our practice to retain continuity in exceptional quality by utilizing subcontractors that share our commitment to quality, safety, and customer satisfaction when subcontracting specialized trades. 

All XNS Inc. field personnel as well as subcontractor personnel are qualified journeymen experienced in their trade and experienced in completing  government projects.

XNS  Inc's Roofing & Waterproofing Division specializes in performing in-house roofing repairs, replacement, and new construction using only experienced skilled roofers and latest technology.

Upon request XNS Inc. can provide comprehensive Roof Condition Reports with recommended Scope of Work and Manufacturer CSI Specifications by a variety of roof system manufacturers.

XNS is certified and authorized for the installation of a variety of roofing systems and able to provide 20 Year NDL Manufacturer Warranties.  Employees are trained and skilled in all roofing systems ie built up roof systems-both hot and cold applied, SBS, APP torch applied, single ply PVC, EPDM, shingles, tile, coatings, metal roofs, siding etc… and currently has all equipment to handle such roof systems. 

Contact us today for Design Build Services