| | REPAIR GEOPROBE DRILL RIG U437H00 | NORTH STAR CONSTRUCTION EQUIPMENT, INC. | $9,015 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 811219 | J066MAINT/REPAIR/REBUILD OF EQUIPMENT- INSTRUMENTS AND LABORATORY EQUIPMENT | Jul 31, 2019 | Jul 31, 2019 | Aug 30, 2019 |
| | IGF::OT::IGF GEOPROBE SERVICES DRILL RIG REPAIR U437N00 | NORTH STAR CONSTRUCTION EQUIPMENT, INC. | $12,973 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 811219 | J066MAINT/REPAIR/REBUILD OF EQUIPMENT- INSTRUMENTS AND LABORATORY EQUIPMENT | Feb 29, 2016 | Feb 29, 2016 | Mar 18, 2016 |
| | IGF::OT::IGF REPAIR AT FOX PERMAFROST TUNNEL U437H00 | NORTH STAR CONSTRUCTION EQUIPMENT, INC. | $122,957 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 561790Other Services to Buildings and Dwellings | F999OTHER ENVIRONMENTAL SERVICES | Sep 8, 2014 | Sep 8, 2014 | Sep 30, 2014 |
| | U437H00 -- RENTAL OF KIDSTEER AND LOADER FOR 5 WEEKS | NORTH STAR CONSTRUCTION EQUIPMENT, INC. | $9,591 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 238190Other Foundation, Structure, and Building Exterior Contractors | W038LEASE OR RENTAL OF EQUIPMENT- CONSTRUCTION, MINING, EXCAVATING, AND HIGHWAY MAINTENANCE EQUIPMENT | Jan 28, 2013 | Jan 28, 2013 | Mar 8, 2013 |
| | U437G00 -- RETAINING WALL | NORTH STAR CONSTRUCTION EQUIPMENT, INC. | $20,775 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 237990Other Heavy and Civil Engineering Construction | Y223 | Aug 12, 2011 | Aug 12, 2011 | Aug 26, 2011 |
| | U437G00 -- EXCAVATION AND BACKFILL WORK | NORTH STAR CONSTRUCTION EQUIPMENT, INC. | $18,180 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 238190Other Foundation, Structure, and Building Exterior Contractors | Y223 | Mar 30, 2011 | Mar 30, 2011 | May 31, 2011 |
| | U437G00 -- PERMAFROST TUNNEL EQUIPMENT | NORTH STAR CONSTRUCTION EQUIPMENT, INC. | $8,230 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 238190Other Foundation, Structure, and Building Exterior Contractors | Y223 | Feb 14, 2011 | Feb 14, 2011 | Jun 30, 2011 |