| | URGENT REPAIR LEAKING ELEVATED WATER TK | PREFERRED TANK & TOWER MAINTENANCE DIVISION, INC. | $175,125 | BUREAU OF INDIAN AFFAIRS | BUREAU OF INDIAN AFFAIRS | — | 238990All Other Specialty Trade Contractors | Z1NAMAINTENANCE OF FUEL SUPPLY FACILITIES | Apr 16, 2025 | Apr 16, 2025 | Aug 31, 2025 |
| | WATER TOWER MAINTENANCE (MX) IDIQ ON HURLBURT FIELD, FL | PREFERRED TANK & TOWER MAINTENANCE DIVISION, INC. | $870,254 | DEPT OF THE AIR FORCE | DEPT OF THE AIR FORCE | — | 237110Water and Sewer Line and Related Structures Construction | J045MAINT/REPAIR/REBUILD OF EQUIPMENT- PLUMBING, HEATING, AND WASTE DISPOSAL EQUIPMENT | Oct 17, 2024 | Oct 17, 2024 | Sep 29, 2025 |
| | 22Z3AE7 - BARR - REPAIRS TO ELEVATED WATER TANK - 2024 | PREFERRED TANK & TOWER MAINTENANCE DIVISION, INC. | $68,750 | FEDERAL PRISON SYSTEM / BUREAU OF PRISONS | FEDERAL PRISON SYSTEM / BUREAU OF PRISONS | — | 332420Metal Tank (Heavy Gauge) Manufacturing | L054TECHNICAL REPRESENTATIVE- PREFABRICATED STRUCTURES AND SCAFFOLDING | Jul 22, 2024 | Jul 22, 2024 | Sep 15, 2024 |
| | WATER TOWER REPAIR | PREFERRED TANK & TOWER MAINTENANCE DIVISION, INC. | $8,500 | BUREAU OF INDIAN AFFAIRS | BUREAU OF INDIAN AFFAIRS | — | 238220Plumbing, Heating, and Air-Conditioning Contractors | J035MAINT/REPAIR/REBUILD OF EQUIPMENT- SERVICE AND TRADE EQUIPMENT | Nov 30, 2023 | Nov 30, 2023 | Dec 13, 2023 |
| | INSPECT WATER TOWERS | PREFERRED TANK & TOWER MAINTENANCE DIVISION, INC. | $14,320 | DEPT OF THE AIR FORCE | DEPT OF THE AIR FORCE | — | 237110Water and Sewer Line and Related Structures Construction | J045MAINT/REPAIR/REBUILD OF EQUIPMENT- PLUMBING, HEATING, AND WASTE DISPOSAL EQUIPMENT | Nov 9, 2023 | Nov 9, 2023 | Dec 8, 2023 |
| | PROJECT TO REPAIR ELEVATED WATER TANK AT COVE COMMUNITY SCHOOL. | PREFERRED TANK & TOWER MAINTENANCE DIVISION, INC. | $205,640 | BUREAU OF INDIAN AFFAIRS | BUREAU OF INDIAN AFFAIRS | — | 236220Commercial and Institutional Building Construction | M1NAOPERATION OF FUEL SUPPLY FACILITIES | Apr 12, 2023 | Apr 12, 2023 | Aug 18, 2023 |
| | REPAIR TOWER 5 | PREFERRED TANK & TOWER MAINTENANCE DIVISION, INC. | $535,127 | DEPT OF THE AIR FORCE | DEPT OF THE AIR FORCE | — | 237110Water and Sewer Line and Related Structures Construction | J045MAINT/REPAIR/REBUILD OF EQUIPMENT- PLUMBING, HEATING, AND WASTE DISPOSAL EQUIPMENT | Sep 28, 2022 | Sep 29, 2022 | Jan 5, 2023 |
| | CONSTRUCTION PROJECT REPAIR WATER TANKS FCI FAIRTON | PREFERRED TANK & TOWER MAINTENANCE DIVISION, INC. | $873,471 | FEDERAL PRISON SYSTEM / BUREAU OF PRISONS | FEDERAL PRISON SYSTEM / BUREAU OF PRISONS | — | 237110Water and Sewer Line and Related Structures Construction | Z2FFREPAIR OR ALTERATION OF PENAL FACILITIES | Jun 23, 2022 | Aug 1, 2022 | Apr 26, 2024 |
| | TIGHTENING WATER TOWER WINDAGE ROD SERVICE FOR THE SIOUX FALLS VA HEALTH CARE SYSTEM. | PREFERRED TANK & TOWER MAINTENANCE DIVISION, INC. | $29,750 | VETERANS AFFAIRS, DEPARTMENT OF | VETERANS AFFAIRS, DEPARTMENT OF | — | 237110Water and Sewer Line and Related Structures Construction | J046MAINT/REPAIR/REBUILD OF EQUIPMENT- WATER PURIFICATION AND SEWAGE TREATMENT EQUIPMENT | May 9, 2022 | Jun 1, 2022 | Jul 31, 2022 |
| | ADDITIONAL REPAIRS TO WATER TOWER 5 | PREFERRED TANK & TOWER MAINTENANCE DIVISION, INC. | $51,600 | DEPT OF THE AIR FORCE | DEPT OF THE AIR FORCE | — | 237110Water and Sewer Line and Related Structures Construction | J045MAINT/REPAIR/REBUILD OF EQUIPMENT- PLUMBING, HEATING, AND WASTE DISPOSAL EQUIPMENT | Apr 6, 2022 | Apr 6, 2022 | May 8, 2022 |
| | WATER TOWER MAINTENANCE IDIQ TASK ORDER, ADDITIONAL REPAIRS TOWERS 808 AND 5. | PREFERRED TANK & TOWER MAINTENANCE DIVISION, INC. | $186,180 | DEPT OF THE AIR FORCE | DEPT OF THE AIR FORCE | — | 237110Water and Sewer Line and Related Structures Construction | J045MAINT/REPAIR/REBUILD OF EQUIPMENT- PLUMBING, HEATING, AND WASTE DISPOSAL EQUIPMENT | Feb 9, 2022 | Feb 9, 2022 | May 15, 2022 |
| | WATER TANK/TOWER REPAIR AND MAINTENANCE | PREFERRED TANK & TOWER MAINTENANCE DIVISION, INC. | $154,185 | BUREAU OF INDIAN AFFAIRS | BUREAU OF INDIAN AFFAIRS | — | 238990All Other Specialty Trade Contractors | Z2CAREPAIR OR ALTERATION OF SCHOOLS | Dec 3, 2021 | Dec 3, 2021 | Jun 30, 2022 |
| | IDIQ TASK ORDER TO CLEAN/REPAIR/PAINT WATER TOWERS 5 AND 808. | PREFERRED TANK & TOWER MAINTENANCE DIVISION, INC. | $443,570 | DEPT OF THE AIR FORCE | DEPT OF THE AIR FORCE | — | 237110Water and Sewer Line and Related Structures Construction | J045MAINT/REPAIR/REBUILD OF EQUIPMENT- PLUMBING, HEATING, AND WASTE DISPOSAL EQUIPMENT | Sep 24, 2021 | Sep 24, 2021 | Mar 3, 2022 |
| | WATER TANK REPAIR WINGATE ELEM SCHOOL | PREFERRED TANK & TOWER MAINTENANCE DIVISION, INC. | $146,659 | BUREAU OF INDIAN AFFAIRS | BUREAU OF INDIAN AFFAIRS | — | 238990All Other Specialty Trade Contractors | J043MAINT/REPAIR/REBUILD OF EQUIPMENT- PUMPS AND COMPRESSORS | Aug 23, 2021 | Aug 23, 2021 | Aug 16, 2022 |
| | REPAIR OF ELEVATED WATER TANK WIDE RUINS COMMUNITY SCHOOL, WIDE RUINS, ARIZONA | PREFERRED TANK & TOWER MAINTENANCE DIVISION, INC. | $199,500 | BUREAU OF INDIAN AFFAIRS | BUREAU OF INDIAN AFFAIRS | — | 236220Commercial and Institutional Building Construction | M1NAOPERATION OF FUEL SUPPLY FACILITIES | Apr 12, 2021 | Apr 12, 2021 | Nov 30, 2021 |
| | WATER TOWER REPAIR AT JEEHDEEZ'A ELEM | PREFERRED TANK & TOWER MAINTENANCE DIVISION, INC. | $15,000 | BUREAU OF INDIAN AFFAIRS | BUREAU OF INDIAN AFFAIRS | — | 332420Metal Tank (Heavy Gauge) Manufacturing | 3443MECHANICAL PRESSES, POWER DRIVEN | Nov 16, 2020 | Nov 16, 2020 | Nov 20, 2020 |
| | THST REPAIRS TO 24,000 GALLON GROUND TANK | PREFERRED TANK & TOWER MAINTENANCE DIVISION, INC. | $47,128 | NATIONAL PARK SERVICE | NATIONAL PARK SERVICE | — | 237110Water and Sewer Line and Related Structures Construction | Z2PZREPAIR OR ALTERATION OF OTHER NON-BUILDING FACILITIES | Sep 22, 2020 | Sep 28, 2020 | May 31, 2021 |
| | WATER TOWER MAINTENANCE IDIQ TASK ORDER - SEED PROJECT OP1020558 CLEAN/PAINT/REPAIR WATER TOWER 2, HURLBURT FIELD, FL | PREFERRED TANK & TOWER MAINTENANCE DIVISION, INC. | $253,125 | DEPT OF THE AIR FORCE | DEPT OF THE AIR FORCE | — | 237110Water and Sewer Line and Related Structures Construction | Z2NEREPAIR OR ALTERATION OF WATER SUPPLY FACILITIES | Sep 10, 2020 | Sep 16, 2020 | Jan 3, 2021 |
| | REPAIR AND INSPECT ELEVATED WATER TANK ANETH COMMUNITY SCHOOL | PREFERRED TANK & TOWER MAINTENANCE DIVISION, INC. | $195,176 | BUREAU OF INDIAN AFFAIRS | BUREAU OF INDIAN AFFAIRS | — | 236220Commercial and Institutional Building Construction | M1NAOPERATION OF FUEL SUPPLY FACILITIES | May 28, 2020 | May 28, 2020 | Sep 30, 2020 |
| | REPAIR ELEVATED WATER TANK BECLABITO SCH | PREFERRED TANK & TOWER MAINTENANCE DIVISION, INC. | $186,205 | BUREAU OF INDIAN AFFAIRS | BUREAU OF INDIAN AFFAIRS | — | 236220Commercial and Institutional Building Construction | 5430STORAGE TANKS | Sep 11, 2019 | Sep 11, 2019 | Dec 30, 2019 |
| | IGF::OT::IGF, UNDERGROUND POTABLE WATER TANK SUSTAINMENT | PREFERRED TANK & TOWER MAINTENANCE DIVISION, INC. | $70,432 | VETERANS AFFAIRS, DEPARTMENT OF | VETERANS AFFAIRS, DEPARTMENT OF | — | 221310Water Supply and Irrigation Systems | J046MAINT/REPAIR/REBUILD OF EQUIPMENT- WATER PURIFICATION AND SEWAGE TREATMENT EQUIPMENT | Aug 30, 2017 | Aug 30, 2017 | Mar 15, 2018 |
| | JEEHDEZ SCHOOL ELEVATED WATER TANK IGF::OT::IGF | PREFERRED TANK & TOWER MAINTENANCE DIVISION, INC. | $6,500 | BUREAU OF INDIAN AFFAIRS | BUREAU OF INDIAN AFFAIRS | — | 238990All Other Specialty Trade Contractors | Z1NAMAINTENANCE OF FUEL SUPPLY FACILITIES | Sep 23, 2016 | Sep 23, 2016 | Sep 30, 2016 |
| | IGF::OT::IGF BIE/NMNN/FM/INSTAL LIQUID LEVEL GAUGE | PREFERRED TANK & TOWER MAINTENANCE DIVISION, INC. | $4,800 | BUREAU OF INDIAN AFFAIRS | BUREAU OF INDIAN AFFAIRS | — | 811219 | Z1JZMAINTENANCE OF MISCELLANEOUS BUILDINGS | Jul 28, 2016 | Jul 28, 2016 | Sep 1, 2016 |
| | IGF::OT::IGF::PREFERRED TANK&TOWER FT WINGATE ELEMEN | PREFERRED TANK & TOWER MAINTENANCE DIVISION, INC. | $17,800 | BUREAU OF INDIAN AFFAIRS | BUREAU OF INDIAN AFFAIRS | — | 237110Water and Sewer Line and Related Structures Construction | J099 | Jun 17, 2016 | Jun 17, 2016 | Jul 31, 2016 |
| | IGF::OT::IGF:: REPR 2 ELEVATED WATER TANK TUBA CITY | PREFERRED TANK & TOWER MAINTENANCE DIVISION, INC. | $0 | BUREAU OF INDIAN AFFAIRS | BUREAU OF INDIAN AFFAIRS | — | 237110Water and Sewer Line and Related Structures Construction | Z1NEMAINTENANCE OF WATER SUPPLY FACILITIES | Jul 11, 2014 | Jul 11, 2014 | Aug 29, 2014 |