| | BOAT LIFT AND INSTALL FOR TEMPLE BAR AT LAKE MEAD NRA | GRIPENTOG ENTERPRISES INC | $27,500 | NATIONAL PARK SERVICE | NATIONAL PARK SERVICE | — | 333923Overhead Traveling Crane, Hoist, and Monorail System Manufacturing | 3950WINCHES, HOISTS, CRANES, AND DERRICKS | Sep 20, 2024 | Sep 20, 2024 | Nov 7, 2024 |
| | PROJECT TITLE: LAKE23-0143 WB HYDROHOIST | GRIPENTOG ENTERPRISES INC | $18,303 | NATIONAL PARK SERVICE | NATIONAL PARK SERVICE | — | 333923Overhead Traveling Crane, Hoist, and Monorail System Manufacturing | 3950WINCHES, HOISTS, CRANES, AND DERRICKS | Sep 8, 2023 | Sep 8, 2023 | Dec 8, 2023 |
| | BOAT LIFT AT WILLOW BEACH, LAKE MEAD NATIONAL RECREATION AREA, NV | GRIPENTOG ENTERPRISES INC | $27,000 | NATIONAL PARK SERVICE | NATIONAL PARK SERVICE | — | 333923Overhead Traveling Crane, Hoist, and Monorail System Manufacturing | 3950WINCHES, HOISTS, CRANES, AND DERRICKS | Sep 21, 2022 | Sep 21, 2022 | Nov 22, 2022 |
| | SUPPLY AND REPLACEMENT OF GENERATOR ON FIREBOAT, LAKE MEAD NATIONAL RECREATION AREA | GRIPENTOG ENTERPRISES INC | $24,627 | NATIONAL PARK SERVICE | NATIONAL PARK SERVICE | — | 335312Motor and Generator Manufacturing | 6115GENERATORS AND GENERATOR SETS, ELECTRICAL | Sep 7, 2022 | Sep 7, 2022 | May 30, 2023 |
| | OUTBOARD REPAIRS ON SAFEBOAT VESSEL 81B | GRIPENTOG ENTERPRISES INC | $13,402 | NATIONAL PARK SERVICE | NATIONAL PARK SERVICE | — | 333618Other Engine Equipment Manufacturing | 2805GASOLINE RECIPROCATING ENGINES, EXCEPT AIRCRAFT; AND COMPONENTS | Feb 22, 2021 | Feb 22, 2021 | Apr 1, 2021 |
| | X:NOGRN, SUPPLY, HYDROHOIST BOAT LIFT AT LAS VEGAS BOAT HARBOR, LAKE MEAD NATIONAL RECREATION AREA | GRIPENTOG ENTERPRISES INC | $21,473 | NATIONAL PARK SERVICE | NATIONAL PARK SERVICE | — | 333923Overhead Traveling Crane, Hoist, and Monorail System Manufacturing | 3950WINCHES, HOISTS, CRANES, AND DERRICKS | Aug 22, 2018 | Aug 22, 2018 | Sep 30, 2018 |
| | 27' BOSTON WHALER BOAT SERVICING | GRIPENTOG ENTERPRISES INC | $93,628 | DEPT OF THE AIR FORCE | DEPT OF THE AIR FORCE | — | 441222Boat Dealers | N028INSTALLATION OF EQUIPMENT- ENGINES, TURBINES, AND COMPONENTS | Jun 6, 2018 | Jun 4, 2018 | Nov 4, 2019 |
| | IGF::OT::IGF PAYMENT VEHICLE FOR SAFE BOAT REPAIR - RATIFICATION | GRIPENTOG ENTERPRISES INC | $5,684 | NATIONAL PARK SERVICE | NATIONAL PARK SERVICE | — | 811490Other Personal and Household Goods Repair and Maintenance | J029MAINT/REPAIR/REBUILD OF EQUIPMENT- ENGINE ACCESSORIES | Dec 20, 2017 | Dec 20, 2017 | Dec 31, 2017 |
| | LAKE-172775-BOAT LIFT FOR FIRE BOAT #1 - HYDROHOIST 22000UL2 IN INSTALLED AT GOVERNMENT DOCK. | GRIPENTOG ENTERPRISES INC | $30,677 | NATIONAL PARK SERVICE | NATIONAL PARK SERVICE | — | 333923Overhead Traveling Crane, Hoist, and Monorail System Manufacturing | 3950WINCHES, HOISTS, CRANES, AND DERRICKS | Jul 30, 2017 | Jul 30, 2017 | Oct 13, 2017 |
| | IGF::OT::IGF 27' BOSTON WHALER REPAIR AND INSPECTION | GRIPENTOG ENTERPRISES INC | $29,519 | DEPT OF THE AIR FORCE | DEPT OF THE AIR FORCE | — | 811490Other Personal and Household Goods Repair and Maintenance | J020MAINT/REPAIR/REBUILD OF EQUIPMENT- SHIP AND MARINE EQUIPMENT | Sep 29, 2015 | Sep 29, 2015 | Oct 28, 2015 |
| | IGF::OT::IGF INSTALL OUTBOARD MOTORS ON TWO PATROL BOATS AT LAKE MEAD NATIONAL RECREATION AREA | GRIPENTOG ENTERPRISES INC | $10,225 | NATIONAL PARK SERVICE | NATIONAL PARK SERVICE | — | 238990All Other Specialty Trade Contractors | J019MAINT/REPAIR/REBUILD OF EQUIPMENT- SHIPS, SMALL CRAFT, PONTOONS, AND FLOATING DOCKS | Jul 30, 2014 | Jul 30, 2014 | Dec 31, 2014 |
| | PURCHASE AND INSTALL THREE HYDRO HOISTS #8800 UL2 FOR MARINAS AT LAKE MEAD NATIONAL RECREATION AREA | GRIPENTOG ENTERPRISES INC | $0 | NATIONAL PARK SERVICE | NATIONAL PARK SERVICE | — | 238990All Other Specialty Trade Contractors | 3950WINCHES, HOISTS, CRANES, AND DERRICKS | Jul 30, 2014 | Jul 30, 2014 | Dec 31, 2014 |
| | PURCHASE AND INSTALL THREE HYDRO HOISTS #8800 UL2 FOR MARINAS AT LAKE MEAD NATIONAL RECREATION AREA. | GRIPENTOG ENTERPRISES INC | $34,100 | NATIONAL PARK SERVICE | NATIONAL PARK SERVICE | — | 238990All Other Specialty Trade Contractors | 3950WINCHES, HOISTS, CRANES, AND DERRICKS | Jul 23, 2014 | Jul 23, 2014 | Dec 31, 2014 |
| | IGF::OT::IGF INSTALL TWO NEW OUTBOARD MOTORS (GOVERNMENT PROVIDED) AND REPAIR DAMAGED HULL ON A 27' PATROL BOAT, LAKE MEAD NATIONAL RECREATION AREA | GRIPENTOG ENTERPRISES INC | $10,736 | NATIONAL PARK SERVICE | NATIONAL PARK SERVICE | — | 238990All Other Specialty Trade Contractors | J019MAINT/REPAIR/REBUILD OF EQUIPMENT- SHIPS, SMALL CRAFT, PONTOONS, AND FLOATING DOCKS | Jul 17, 2014 | Jul 17, 2014 | Dec 31, 2014 |
| | IGF::OT::IGF OTHER FUNCTION - SERVICING OF A BOSTON WHALER BOAT FOR THE HOOVER DAM POLICE. | GRIPENTOG ENTERPRISES INC | $11,435 | BUREAU OF RECLAMATION | BUREAU OF RECLAMATION | — | 811490Other Personal and Household Goods Repair and Maintenance | J019MAINT/REPAIR/REBUILD OF EQUIPMENT- SHIPS, SMALL CRAFT, PONTOONS, AND FLOATING DOCKS | May 24, 2012 | May 24, 2012 | Jun 19, 2012 |
| | BOAT AND TRAILER REPAIRS | GRIPENTOG ENTERPRISES INC | $21,301 | DEPT OF THE AIR FORCE | DEPT OF THE AIR FORCE | — | 811490Other Personal and Household Goods Repair and Maintenance | J020MAINT/REPAIR/REBUILD OF EQUIPMENT- SHIP AND MARINE EQUIPMENT | Sep 29, 2011 | Sep 29, 2011 | Oct 13, 2011 |
| | PONTOON BOAT | GRIPENTOG ENTERPRISES INC | $29,506 | NATIONAL PARK SERVICE | — | — | 441222Boat Dealers | 1940SMALL CRAFT | Aug 6, 2008 | Aug 6, 2008 | Aug 28, 2008 |
| | BOAT FUEL, PROJECT VESSELS DURING SUBMERGED | GRIPENTOG ENTERPRISES INC | $12,000 | NATIONAL PARK SERVICE | — | — | 424710Petroleum Bulk Stations and Terminals | 9130LIQUID PROPELLANTS AND FUELS, PETROLEUM BASE | Apr 18, 2008 | Apr 21, 2008 | May 31, 2008 |
| | REPLACE MOTOR IN VESSEL WITH ACCESSORIES | GRIPENTOG ENTERPRISES INC | $10,267 | NATIONAL PARK SERVICE | — | — | 441222Boat Dealers | 2895MISCELLANEOUS ENGINES AND COMPONENTS | Sep 26, 2007 | Sep 26, 2007 | Nov 15, 2007 |
| | GRIPENTOG, R8364050073 | GRIPENTOG ENTERPRISES INC | $275 | NATIONAL PARK SERVICE | — | — | 441222Boat Dealers | 1924 | Dec 23, 2004 | Dec 23, 2004 | Feb 28, 2005 |
| | GRIPENTOG, R8364050072 | GRIPENTOG ENTERPRISES INC | $925 | NATIONAL PARK SERVICE | — | — | 441222Boat Dealers | — | Dec 23, 2004 | Dec 23, 2004 | Feb 28, 2005 |
| | GRIPENTOG, R8364050033 | GRIPENTOG ENTERPRISES INC | $975 | NATIONAL PARK SERVICE | — | — | 811490Other Personal and Household Goods Repair and Maintenance | 1924 | Nov 17, 2004 | Nov 17, 2004 | Jan 31, 2005 |
| | GRIPENTOG, R8364040772 | GRIPENTOG ENTERPRISES INC | $10,430 | NATIONAL PARK SERVICE | — | — | 811490Other Personal and Household Goods Repair and Maintenance | 1924 | Sep 23, 2004 | Sep 23, 2004 | Nov 10, 2004 |
| | MARINE CENTER, R8364040764 | GRIPENTOG ENTERPRISES INC | $1,848 | NATIONAL PARK SERVICE | — | — | 811111General Automotive Repair | 1924 | Sep 22, 2004 | Sep 22, 2004 | Oct 21, 2004 |
| | MARINECENTER, R8364040666 | GRIPENTOG ENTERPRISES INC | $753 | NATIONAL PARK SERVICE | — | — | 811490Other Personal and Household Goods Repair and Maintenance | 1924 | Sep 15, 2004 | Sep 15, 2004 | Nov 30, 2004 |