| | IGF::OT::IGF MCQUAY CHILLER | S & D INDUSTRIES | $0 | NATIONAL PARK SERVICE | NATIONAL PARK SERVICE | — | 238220Plumbing, Heating, and Air-Conditioning Contractors | N041INSTALLATION OF EQUIPMENT- REFRIGERATION, AIR CONDITIONING, AND AIR CIRCULATING EQUIPMENT | Jun 10, 2013 | Jun 10, 2013 | Jul 15, 2013 |
| | IGF::OT::IGF REMOVE AND REPLACE DX9100 CONTROLLER | S & D INDUSTRIES | $5,687 | VETERANS AFFAIRS, DEPARTMENT OF | VETERANS AFFAIRS, DEPARTMENT OF | — | 333415Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing | J041MAINT/REPAIR/REBUILD OF EQUIPMENT- REFRIGERATION, AIR CONDITIONING, AND AIR CIRCULATING EQUIPMENT | Mar 25, 2013 | Mar 25, 2013 | Jul 31, 2013 |
| | PROVIDE AND INSTALL 2 COMPRESSORS AT GREAT SMOKY MOUNTAINS NP. | S & D INDUSTRIES | $13,556 | NATIONAL PARK SERVICE | NATIONAL PARK SERVICE | — | 238220Plumbing, Heating, and Air-Conditioning Contractors | J041MAINT/REPAIR/REBUILD OF EQUIPMENT- REFRIGERATION, AIR CONDITIONING, AND AIR CIRCULATING EQUIPMENT | Aug 23, 2012 | Aug 23, 2012 | Sep 21, 2012 |
| | IGF::OT::IGF INSTALLATION OF HVAC UNIT AT SUGARLANDS VISITOR CENTER - OTHER FUNCTION | S & D INDUSTRIES | $7,802 | NATIONAL PARK SERVICE | NATIONAL PARK SERVICE | — | 238220Plumbing, Heating, and Air-Conditioning Contractors | N045INSTALLATION OF EQUIPMENT- PLUMBING, HEATING, AND WASTE DISPOSAL EQUIPMENT | Jun 26, 2012 | Jun 26, 2012 | Jul 31, 2012 |
| | WEB INTERFACE | S & D INDUSTRIES | $17,377 | VETERANS AFFAIRS, DEPARTMENT OF | VETERANS AFFAIRS, DEPARTMENT OF | — | 334512Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use | D311 | Sep 19, 2011 | Sep 19, 2011 | Dec 31, 2011 |
| | TAS::36 0162::TAS MAINTENANCE, REPAIR&REBUILDING | S & D INDUSTRIES | $5,569 | VETERANS AFFAIRS, DEPARTMENT OF | VETERANS AFFAIRS, DEPARTMENT OF | — | — | J048MAINT/REPAIR/REBUILD OF EQUIPMENT- VALVES | Dec 9, 2010 | Dec 9, 2010 | Dec 31, 2010 |
| | INSTALL FANTECH FKD BOOSTER FAN | S & D INDUSTRIES | $0 | Department of Veterans Affairs | Department of Veterans Affairs | — | 238220Plumbing, Heating, and Air-Conditioning Contractors | Z141 | Jun 28, 2010 | Jun 28, 2010 | Jul 28, 2010 |
| | INSTALLATION OF REPLACEMENT HVAC UNIT | S & D INDUSTRIES | $0 | National Park Service | National Park Service | — | 238220Plumbing, Heating, and Air-Conditioning Contractors | N045INSTALLATION OF EQUIPMENT- PLUMBING, HEATING, AND WASTE DISPOSAL EQUIPMENT | Jun 17, 2010 | Jun 17, 2010 | Jun 17, 2010 |
| | MAINTENANCE SERVICE AGREEMENT ON THE HEADQUARTERS BUILDING HVAC SYSTEM, GREAT SMOKY MOUNTAINS NATIONAL PARK. | S & D INDUSTRIES | $13,200 | NATIONAL PARK SERVICE | — | — | 238220Plumbing, Heating, and Air-Conditioning Contractors | Z119 | Nov 1, 2007 | Nov 1, 2007 | Sep 30, 2008 |
| | HEADQUARTERS BUILDING HVAC SYSTEM SERVICE AND MATERIALS | S & D INDUSTRIES | $13,600 | NATIONAL PARK SERVICE | — | — | 238220Plumbing, Heating, and Air-Conditioning Contractors | Z119 | Sep 7, 2006 | Sep 7, 2006 | Oct 16, 2006 |
| | CONTROL SYSTEM CARDS FOR HVAC SYSTEM | S & D INDUSTRIES | $4,500 | NATIONAL PARK SERVICE | — | — | 238220Plumbing, Heating, and Air-Conditioning Contractors | Z119 | Aug 30, 2006 | Aug 30, 2006 | Aug 30, 2006 |
| | INSTALL HVAC SYSTEM | S & D INDUSTRIES | $7,489 | NATIONAL PARK SERVICE | — | — | 238220Plumbing, Heating, and Air-Conditioning Contractors | Z119 | Sep 16, 2005 | Sep 20, 2005 | Nov 18, 2005 |
| | REPAIR HVAC SYSTEM AT V.C. | S & D INDUSTRIES | $4,501 | NATIONAL PARK SERVICE | — | — | 238220Plumbing, Heating, and Air-Conditioning Contractors | Z119 | Jul 22, 2005 | Jul 22, 2005 | Jul 29, 2005 |
| | INSTALL PHASE MONITORS | S & D INDUSTRIES | $5,998 | NATIONAL PARK SERVICE | — | — | 238220Plumbing, Heating, and Air-Conditioning Contractors | Z119 | May 10, 2005 | May 10, 2005 | May 31, 2005 |
| | INSTALL ELECT. COMPONENTS ON CHILLER | S & D INDUSTRIES | $7,400 | NATIONAL PARK SERVICE | — | — | 238220Plumbing, Heating, and Air-Conditioning Contractors | Z119 | Apr 28, 2005 | Apr 28, 2005 | May 28, 2005 |
| | MAINT. AGREEMENT - HDQTRS. HVAC | S & D INDUSTRIES | $8,108 | NATIONAL PARK SERVICE | — | — | 238220Plumbing, Heating, and Air-Conditioning Contractors | Z119 | Mar 16, 2005 | Mar 16, 2005 | Sep 30, 2005 |
| | HVAC DUCTWORK - IT ROOM | S & D INDUSTRIES | $7,950 | NATIONAL PARK SERVICE | — | — | 238220Plumbing, Heating, and Air-Conditioning Contractors | Z119 | Feb 16, 2005 | Feb 16, 2005 | May 16, 2005 |
| | REPAIR VISITOR CENTER HVAC | S & D INDUSTRIES | $3,058 | NATIONAL PARK SERVICE | — | — | 238220Plumbing, Heating, and Air-Conditioning Contractors | Z119 | Jan 20, 2005 | Jan 20, 2005 | Jan 24, 2005 |
| | BELTS & GLYCOL FOR HVAC SYSTEM | S & D INDUSTRIES | $5,112 | NATIONAL PARK SERVICE | — | — | 238220Plumbing, Heating, and Air-Conditioning Contractors | Z119 | Jan 11, 2005 | Jan 11, 2005 | Feb 15, 2005 |
| | REPAIR BROKEN HVAC CHILLER LINE IN BASEMENT OF PARK HEADQUARTERS BUILDING. | S & D INDUSTRIES | $3,916 | NATIONAL PARK SERVICE | — | — | 238220Plumbing, Heating, and Air-Conditioning Contractors | Z119 | Nov 19, 2004 | Nov 19, 2004 | Nov 22, 2004 |
| | REPAIR HDQTRS. HVAC SYSTEM | S & D INDUSTRIES | $24,989 | NATIONAL PARK SERVICE | — | — | 235110 | Z119 | Sep 10, 2004 | Sep 10, 2004 | Feb 7, 2005 |
| | HVAC HOST PC WITH GRAPHICS | S & D INDUSTRIES | $15,500 | NATIONAL PARK SERVICE | — | — | 334111Electronic Computer Manufacturing | 7021 | Sep 10, 2004 | Sep 10, 2004 | Nov 18, 2004 |
| | STEAM COILS & CONTROL VALVES | S & D INDUSTRIES | $22,320 | NATIONAL PARK SERVICE | — | — | 421730 | 4120AIR CONDITIONING EQUIPMENT | Sep 10, 2004 | Sep 10, 2004 | Nov 28, 2004 |