| | CRANE SERVICES FOR 211TH ANNUAL TRAINING SUPPORT | NORTHWEST CORP. | $7,600 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 238990All Other Specialty Trade Contractors | W038LEASE OR RENTAL OF EQUIPMENT- CONSTRUCTION, MINING, EXCAVATING, AND HIGHWAY MAINTENANCE EQUIPMENT | May 30, 2024 | May 30, 2024 | Jun 13, 2024 |
| | 211TH CRANE SERVICES FOR ANNUAL TRAINING | NORTHWEST CORP. | $9,330 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 238990All Other Specialty Trade Contractors | W038LEASE OR RENTAL OF EQUIPMENT- CONSTRUCTION, MINING, EXCAVATING, AND HIGHWAY MAINTENANCE EQUIPMENT | May 19, 2023 | May 19, 2023 | Aug 3, 2023 |
| | OAHE PROJECT PIER 10 BRIDGE MODIFICATION | NORTHWEST CORP. | $500,300 | DEPT OF THE ARMY | US ARMY CORPS OF ENGINEERS - CIVIL PROGRAM FINANCING ONLY | — | 237990Other Heavy and Civil Engineering Construction | Z2LBREPAIR OR ALTERATION OF HIGHWAYS/ROADS/STREETS/BRIDGES/RAILWAYS | Sep 28, 2022 | Oct 10, 2022 | Oct 30, 2023 |
| | CRANE SERVICES | NORTHWEST CORP. | $5,820 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 238990All Other Specialty Trade Contractors | W038LEASE OR RENTAL OF EQUIPMENT- CONSTRUCTION, MINING, EXCAVATING, AND HIGHWAY MAINTENANCE EQUIPMENT | Mar 9, 2022 | Jul 11, 2022 | Jul 25, 2022 |
| | CRANE SERVICS TO REMOVE BULKHEADS | NORTHWEST CORP. | $27,840 | DEPT OF THE ARMY | US ARMY CORPS OF ENGINEERS - CIVIL PROGRAM FINANCING ONLY | — | 238990All Other Specialty Trade Contractors | 3815CRANE AND CRANE-SHOVEL ATTACHMENTS | Sep 25, 2020 | Sep 25, 2020 | Nov 30, 2020 |
| | SPILLWAY FOUNDATION PIEZOMETER REPAIRS | NORTHWEST CORP. | $246,427 | DEPT OF THE ARMY | US ARMY CORPS OF ENGINEERS - CIVIL PROGRAM FINANCING ONLY | — | 237990Other Heavy and Civil Engineering Construction | Y1KACONSTRUCTION OF DAMS | Aug 31, 2020 | Sep 28, 2020 | Mar 9, 2021 |
| | HEAVY EQUIPMENT SERVICES FOR NRT | NORTHWEST CORP. | $14,213 | ATF ACQUISITION AND PROPERTY MGMT DIV | ATF ACQUISITION AND PROPERTY MGMT DIV | — | 238990All Other Specialty Trade Contractors | 3415GRINDING MACHINES | Aug 23, 2019 | Aug 23, 2019 | Aug 23, 2019 |
| | IGF::OT::IGF - THE PURPOSE FOR THIS CONTRACT IS FOR THE OAHE INTAKE BRIDGE REPLACEMENT | NORTHWEST CORP. | $483,100 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 237310Highway, Street, and Bridge Construction | Z1LBMAINTENANCE OF HIGHWAYS/ROADS/STREETS/BRIDGES/RAILWAYS | Sep 28, 2015 | Sep 28, 2015 | Feb 25, 2016 |
| | C- GAVIN'S POINT SPILLWAY BRIDGE CONCRETE PIER SPALL REPAIR. PROJECT 337035. | NORTHWEST CORP. | $93,850 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 237310Highway, Street, and Bridge Construction | Z2LBREPAIR OR ALTERATION OF HIGHWAYS/ROADS/STREETS/BRIDGES/RAILWAYS | Oct 19, 2011 | Oct 17, 2011 | May 31, 2012 |
| | OD-GP REPAIR CRACK IN THE GAVINS POINT | NORTHWEST CORP. | $15,595 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 238110Poured Concrete Foundation and Structure Contractors | Z293 | Sep 22, 2011 | Sep 22, 2011 | Nov 18, 2011 |
| | REPLACE BOLTS ON EMERGENCY SPILLWAY MONO | NORTHWEST CORP. | $61,801 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 237310Highway, Street, and Bridge Construction | Z222 | May 18, 2010 | May 5, 2010 | Jul 22, 2010 |
| | GP - SPILLWAY BRIDGE EXPANSION JOINTS PROJECT #153519 | NORTHWEST CORP. | $43,420 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 237310Highway, Street, and Bridge Construction | Y222 | Mar 31, 2010 | Mar 31, 2010 | Jun 1, 2010 |
| | SKID PROOF CONCRETE SIDEWALK AND STAIRS | NORTHWEST CORP. | $4,635 | DEPT OF THE AIR FORCE | DEPT OF THE AIR FORCE | — | 238110Poured Concrete Foundation and Structure Contractors | Z299 | Jun 30, 2009 | Jun 30, 2009 | Jul 22, 2009 |
| | BB-CUTTING OFF STATION AIR AND DEPRESSOR | NORTHWEST CORP. | $9,600 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 811310Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance | J049MAINT/REPAIR/REBUILD OF EQUIPMENT- MAINTENANCE AND REPAIR SHOP EQUIPMENT | Nov 1, 2007 | Nov 1, 2007 | Dec 28, 2007 |
| | OAHE ADJUST ROCKERS ON INTAKE BRIDGE AT THE | NORTHWEST CORP. | $48,500 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 237310Highway, Street, and Bridge Construction | Z222 | Sep 28, 2007 | Sep 28, 2007 | Nov 16, 2007 |
| | — | NORTHWEST CORP. | $0 | DEPT OF THE AIR FORCE | — | — | 235710 | Z179 | Sep 29, 2000 | Sep 29, 2000 | — |