| | 2017 SALMO GRAVEL, MONTANA | BILL BALTRUSCH CONSTRUCTION, INC. | $7,101 | BUREAU OF LAND MANAGEMENT | BUREAU OF LAND MANAGEMENT | — | 212319Other Crushed and Broken Stone Mining and Quarrying | 5610MINERAL CONSTRUCTION MATERIALS, BULK | May 17, 2017 | May 17, 2017 | Jun 1, 2017 |
| | SALMO GRAVE W/DELIVERY, CHINOOK MONTANA | BILL BALTRUSCH CONSTRUCTION, INC. | $9,931 | BUREAU OF LAND MANAGEMENT | BUREAU OF LAND MANAGEMENT | — | 212319Other Crushed and Broken Stone Mining and Quarrying | 5610MINERAL CONSTRUCTION MATERIALS, BULK | Aug 5, 2016 | Aug 5, 2016 | Aug 9, 2016 |
| | MT FRESNO DAM FILTER GRAVEL | BILL BALTRUSCH CONSTRUCTION, INC. | $60,000 | BUREAU OF RECLAMATION | BUREAU OF RECLAMATION | — | 212322Industrial Sand Mining | 5610MINERAL CONSTRUCTION MATERIALS, BULK | Jun 20, 2016 | Jun 20, 2016 | Jul 1, 2016 |
| | GRAVEL W/DELIVERY, RESER RESERVOIR MT | BILL BALTRUSCH CONSTRUCTION, INC. | $11,000 | BUREAU OF LAND MANAGEMENT | BUREAU OF LAND MANAGEMENT | — | 212319Other Crushed and Broken Stone Mining and Quarrying | 5610MINERAL CONSTRUCTION MATERIALS, BULK | Sep 11, 2015 | Sep 11, 2015 | Oct 9, 2015 |
| | MT-FRESNO DAM 2,000 TONS OF C-33 FILTER SAND | BILL BALTRUSCH CONSTRUCTION, INC. | $41,144 | BUREAU OF RECLAMATION | BUREAU OF RECLAMATION | — | 212322Industrial Sand Mining | 5610MINERAL CONSTRUCTION MATERIALS, BULK | Aug 18, 2015 | Aug 18, 2015 | May 26, 2016 |
| | IGF::OT::IGF HOT MIX ASPHALT SUPPLY | BILL BALTRUSCH CONSTRUCTION, INC. | $44,116 | BUREAU OF INDIAN AFFAIRS | BUREAU OF INDIAN AFFAIRS | — | 324121Asphalt Paving Mixture and Block Manufacturing | 5610MINERAL CONSTRUCTION MATERIALS, BULK | Jul 30, 2015 | Jul 30, 2015 | Oct 30, 2015 |
| | IGF::CT::IGF HOT ASPHALT CONCRETE PAVEMENT FOR FORT BELKNAP AGENCY | BILL BALTRUSCH CONSTRUCTION, INC. | $339,506 | BUREAU OF INDIAN AFFAIRS | BUREAU OF INDIAN AFFAIRS | — | 324110Petroleum Refineries | 5680MISCELLANEOUS CONSTRUCTION MATERIALS | Aug 13, 2013 | Aug 13, 2013 | Nov 11, 2013 |
| | GRAVEL W/DELIVERY TO BR-12, HAVRE MT | BILL BALTRUSCH CONSTRUCTION, INC. | $8,300 | BUREAU OF LAND MANAGEMENT | BUREAU OF LAND MANAGEMENT | — | 212319Other Crushed and Broken Stone Mining and Quarrying | 5610MINERAL CONSTRUCTION MATERIALS, BULK | Jul 16, 2013 | Jul 16, 2013 | Jul 29, 2013 |
| | ASPHALT HOT MIX GRADE D | BILL BALTRUSCH CONSTRUCTION, INC. | $23,800 | BUREAU OF INDIAN AFFAIRS | BUREAU OF INDIAN AFFAIRS | — | 324110Petroleum Refineries | 5610MINERAL CONSTRUCTION MATERIALS, BULK | Jul 21, 2011 | Jul 21, 2011 | Sep 30, 2011 |
| | PORTLAND CEMENT FOR ROADS CONSTRUCTION | BILL BALTRUSCH CONSTRUCTION, INC. | $94,243 | BUREAU OF INDIAN AFFAIRS | — | — | 212321Construction Sand and Gravel Mining | 5610MINERAL CONSTRUCTION MATERIALS, BULK | May 15, 2008 | May 15, 2008 | Sep 30, 2008 |
| | — | BILL BALTRUSCH CONSTRUCTION, INC. | $4,093 | BUREAU OF INDIAN AFFAIRS | — | — | 212321Construction Sand and Gravel Mining | 3695MISCELLANEOUS SPECIAL INDUSTRY MACHINERY | Jun 8, 2006 | Jun 8, 2006 | — |
| | TAKE OUT OLD DRIVEWAY AND REPLACE WITH NEW CONCRETE | BILL BALTRUSCH CONSTRUCTION, INC. | $6,580 | DEPARTMENTAL OFFICES | — | — | 212321Construction Sand and Gravel Mining | AD61 | Aug 8, 2005 | Aug 8, 2005 | Sep 7, 2005 |
| | CLEANING OF PORTABLE TOILETS. | BILL BALTRUSCH CONSTRUCTION, INC. | $1,690 | BUREAU OF INDIAN AFFAIRS | — | — | 237110Water and Sewer Line and Related Structures Construction | S201HOUSEKEEPING- CUSTODIAL JANITORIAL | Jun 21, 2005 | Jun 21, 2005 | — |
| | DESTROYERS | BILL BALTRUSCH CONSTRUCTION, INC. | $140,723 | INDIAN HEALTH SERVICE | — | — | 238990All Other Specialty Trade Contractors | Y224 | Nov 19, 2004 | Nov 19, 2004 | Sep 30, 2005 |
| | PUMP PORTABLE TOLIET | BILL BALTRUSCH CONSTRUCTION, INC. | $3,949 | BUREAU OF INDIAN AFFAIRS | — | — | 333120Construction Machinery Manufacturing | 9999MISCELLANEOUS ITEMS | Jun 10, 2004 | Jun 10, 2004 | Sep 30, 2004 |
| | — | BILL BALTRUSCH CONSTRUCTION, INC. | $0 | BUREAU OF INDIAN AFFAIRS | — | — | — | 5610MINERAL CONSTRUCTION MATERIALS, BULK | May 15, 1996 | May 15, 1996 | Dec 15, 1997 |