| | FY20 YAGER BUTTE DECOM | TIMBERLINE CONTRACTING INC. | $11,800 | FOREST SERVICE | FOREST SERVICE | — | 238910Site Preparation Contractors | F021NATURAL RESOURCES/CONSERVATION- SITE PREPARATION | Aug 10, 2020 | Aug 10, 2020 | Jul 30, 2021 |
| | FY20 BEARTOOTH PIT TOILETS (DECOMMISSIONING) | TIMBERLINE CONTRACTING INC. | $9,600 | FOREST SERVICE | FOREST SERVICE | — | 238910Site Preparation Contractors | F021NATURAL RESOURCES/CONSERVATION- SITE PREPARATION | Aug 10, 2020 | Aug 10, 2020 | Jul 30, 2021 |
| | JEFFERSON AND MOOSE CAMPGROUND RUNNING PLANKS REPLACEMENT | TIMBERLINE CONTRACTING INC. | $8,340 | FOREST SERVICE | FOREST SERVICE | — | 237310Highway, Street, and Bridge Construction | Y1LBCONSTRUCTION OF HIGHWAYS, ROADS, STREETS, BRIDGES, AND RAILWAYS | May 31, 2018 | May 31, 2018 | Sep 28, 2018 |
| | IGF::OT::IGF FORT HOWES CHLORINATION BUILDING - FLOOR REPAIR ON THE ASHLAND RANGER DISTRICT | TIMBERLINE CONTRACTING INC. | $17,950 | FOREST SERVICE | FOREST SERVICE | — | 238190Other Foundation, Structure, and Building Exterior Contractors | Z1AZMAINTENANCE OF OTHER ADMINISTRATIVE FACILITIES AND SERVICE BUILDINGS | Jul 24, 2017 | Jul 24, 2017 | Jun 1, 2018 |
| | IGF::OT::IGF FOR OTHER FUNCTIONS BLACK'S POND DAM SPILLWAY REPAIR | TIMBERLINE CONTRACTING INC. | $10,200 | FOREST SERVICE | FOREST SERVICE | — | 237990Other Heavy and Civil Engineering Construction | Z2QAREPAIR OR ALTERATION OF RESTORATION OF REAL PROPERTY (PUBLIC OR PRIVATE) | Jul 18, 2017 | Jul 18, 2017 | Sep 15, 2017 |
| | IGF::OT::IGF DRY FORK BRIDGE RUNNING PLANK REPLACEMENT | TIMBERLINE CONTRACTING INC. | $8,612 | FOREST SERVICE | FOREST SERVICE | — | 237310Highway, Street, and Bridge Construction | Z2LBREPAIR OR ALTERATION OF HIGHWAYS/ROADS/STREETS/BRIDGES/RAILWAYS | Jun 22, 2017 | Jun 22, 2017 | Sep 28, 2017 |
| | IGF::OT::IGF FOR OTHER FUNCTIONS SERVICES FOR FOREST SERVICE CONTRACT; BRIDGE RUNNING PLANK REPLACEMENT 2016 | TIMBERLINE CONTRACTING INC. | $30,257 | FOREST SERVICE | FOREST SERVICE | — | 237990Other Heavy and Civil Engineering Construction | Y1LBCONSTRUCTION OF HIGHWAYS, ROADS, STREETS, BRIDGES, AND RAILWAYS | Sep 1, 2016 | Sep 1, 2016 | Aug 26, 2017 |
| | IGF::OT::IGF, HORSE CREEK CULVERT REPLACEMENT, DSR 845-0.4 | TIMBERLINE CONTRACTING INC. | $207,450 | FOREST SERVICE | FOREST SERVICE | — | 237310Highway, Street, and Bridge Construction | Y1LBCONSTRUCTION OF HIGHWAYS, ROADS, STREETS, BRIDGES, AND RAILWAYS | Jun 17, 2013 | Jun 17, 2013 | Nov 1, 2013 |
| | IGF::CT::IGF MT PRA GLAC 11(1), LOWER MCDONALD CREEK EMERGENCY REHABILITATION OF BRIDGE 1430 | TIMBERLINE CONTRACTING INC. | $347,129 | FEDERAL HIGHWAY ADMINISTRATION | FEDERAL HIGHWAY ADMINISTRATION | — | 237310Highway, Street, and Bridge Construction | Y1LBCONSTRUCTION OF HIGHWAYS, ROADS, STREETS, BRIDGES, AND RAILWAYS | Jun 6, 2013 | Jun 6, 2013 | May 17, 2014 |
| | ROAD 838-1.2 CULVERT REPLACEMENTON THE DAKOTA PRAIRIE NATIONAL GRASSLANDS - MCKENZIE RANGER DISTRICT | TIMBERLINE CONTRACTING INC. | $50,630 | FOREST SERVICE | FOREST SERVICE | — | 237990Other Heavy and Civil Engineering Construction | Z1LBMAINTENANCE OF HIGHWAYS/ROADS/STREETS/BRIDGES/RAILWAYS | Sep 24, 2012 | Sep 24, 2012 | Oct 31, 2013 |
| | LOW WATER CROSSING ON THE ASHLAND RANGER DISTRICT OF THE CUSTER NATIONAL FOREST | TIMBERLINE CONTRACTING INC. | $53,700 | FOREST SERVICE | FOREST SERVICE | — | 237990Other Heavy and Civil Engineering Construction | Z1LBMAINTENANCE OF HIGHWAYS/ROADS/STREETS/BRIDGES/RAILWAYS | Jul 2, 2012 | Jul 2, 2012 | Sep 15, 2012 |
| | CATTLEGUARD FURNISH AND DELIVER-ASHLAND | TIMBERLINE CONTRACTING INC. | $15,800 | FOREST SERVICE | FOREST SERVICE | — | 112130Dual-Purpose Cattle Ranching and Farming | 5660FENCING, FENCES, GATES AND COMPONENTS | Sep 22, 2011 | Sep 22, 2011 | Oct 31, 2011 |
| | LODGEPOLE CAMPGROUND REHABILITATION | TIMBERLINE CONTRACTING INC. | $143,788 | FOREST SERVICE | FOREST SERVICE | — | 237110Water and Sewer Line and Related Structures Construction | Z291 | Sep 20, 2011 | Sep 20, 2011 | Aug 14, 2012 |
| | FY11 ASHLAND ROAD REPAIRS | TIMBERLINE CONTRACTING INC. | $53,300 | FOREST SERVICE | FOREST SERVICE | — | 237310Highway, Street, and Bridge Construction | Z222 | Sep 2, 2011 | Sep 2, 2011 | Oct 31, 2011 |
| | CATTLEGUARD REPLACEMENT & CROSSING MAINTENANCE ON THE ASHLAND RANGER DISTRICT OF THE CUSTER NATIONAL FOREST | TIMBERLINE CONTRACTING INC. | $100,081 | FOREST SERVICE | FOREST SERVICE | — | 237990Other Heavy and Civil Engineering Construction | Z222 | Aug 25, 2010 | Aug 25, 2010 | Dec 31, 2010 |
| | WATKINS CREEK AOP CULVERT REPLACEMENT | TIMBERLINE CONTRACTING INC. | $198,775 | FOREST SERVICE | FOREST SERVICE | — | 237310Highway, Street, and Bridge Construction | Z222 | Aug 25, 2010 | Aug 25, 2010 | Sep 30, 2011 |
| | TAS::12 1102::TAS - 2010 RECOVERY FUNDS WZ BRIDGE MAINTENANCE CIM-0100-19R | TIMBERLINE CONTRACTING INC. | $112,906 | FOREST SERVICE | FOREST SERVICE | — | 115310Support Activities for Forestry | Z222 | Aug 5, 2010 | Aug 5, 2010 | Apr 30, 2011 |
| | TAS::12 1102::TAS 2010 RECOVERY FUNDS WF THOMPSON RIVER BRIDGE REPAIRS. | TIMBERLINE CONTRACTING INC. | $89,524 | FOREST SERVICE | FOREST SERVICE | — | 237310Highway, Street, and Bridge Construction | Y299 | Apr 13, 2010 | Apr 13, 2010 | Sep 30, 2011 |