PSC code
CONSTRUCTION OF WASTE TREATMENT AND STORAGE FACILITIES
- PSC code
- Y1PD
- Latest action
- Aug 4, 2026
Fewer than the minimum comparable awards under this PSC code.
Largest awards under this code
| Award | Contractor | Agency | Place | First action | Current value |
|---|---|---|---|---|---|
| N6247323C1201 THE PURPOSE OF THIS MODIFICATION IS TO EQUITABLY ADJUST AR-PACIFIC/ GARNEY FEDERAL JV FOR LABOR, MATERIALS, AND TIME, RELATED TO UNSUITABLE SUBGRADE AND GROUNDWATER CONDITIONS. | A&R PACIFIC-GARNEY FEDERAL JV | Department of Defense | CA | Mar 23, 2026 | $310,172,510 |
| 140P2025C0038 THE PURPOSE OF THIS MODIFICATION IS TO INCORPORATE RFP 01, 02, 03. | KIEWIT INFRASTRUCTURE WEST CO. | Department of the Interior | CA | Mar 3, 2026 | $217,742,923 |
| W912DW24C0005 CONTRACT FOR WATER TREATMENT PLANT (WTP) AND PUMP STATION, MOUNTAIN HOME AIR FORCE BASE, IDAHO. AT MOUNTAIN HOME AFB REFERENCE NO. R00014 | RECORD STEEL AND CONSTRUCTION, INC. | Department of Defense | ID | Mar 12, 2026 | $93,642,053 |
| 140P2025C0007 MORU 272051, REHABILITATE AND EXPAND WASTEWATER TREATMENT PLANT, MOUNT RUSHMORE NATIONAL MEMORIAL, KEYSTONE, SOUTH DAKOTA | R.C.S. CONSTRUCTION, INC. | Department of the Interior | SD | Dec 26, 2024 | $27,144,486 |
| 140P2023C0120 THIS MODIFICATION IS TO COMPENSATE THE CONTRACTOR FOR RFP 0001, 0002, AND 0004. | HB HANSEN CONSTRUCTION, INC. | Department of the Interior | WA | Mar 24, 2026 | $12,141,990 |
| W912PL21C0020 CONTRACT W912PL-21-C-0020 UPGRADE/RETROFIT WASTEWATER TREATMENT PLANT. REFERENCE R00001/AH001 CONTRACT TIME EXTENSION. THE CONTRACT AMOUNT IS INCREASED $81,734. THE CCD IS EXTENDED 558 CALENDAR DAYS BY REASON OF THIS MODIFICATION. | KWR CONSTRUCTION INC | Department of Defense | AZ | Apr 6, 2026 | $6,806,904 |
| N4008523F6700 DE -SCOPE MODIFICATION FOR WORK ELEMENT 1 THROUGH WORK ELEMENT 3 AND TO ADD WORK ELEMENT 6 FOR NAVAL WEAPON INDUSTRIAL RESERVE PLANT BETHPAGE, NEW YORK | SEVENSON ENVIRONMENTAL SERVICES, INC. | Department of Defense | NY | Mar 18, 2026 | $5,744,534 |
| N4008523F6701 THE PURPOSE OF THIS NO COST MOD IS TO DE SCOPE WORK ELEMENTS 1 THROUGH 4 BY ($850,000) AND TO ADD SCOPE OF WORK FOR WORK ELEMENT 6 BY $38,818.69 AND WORK ELEMENT 7 BY $754,311.98 WITH AWARD FEE OF 56,869.33 FOR A TOTAL COST OF $850,000.00. | SEVENSON ENVIRONMENTAL SERVICES, INC. | Department of Defense | NY | Mar 18, 2026 | $5,165,981 |
| W912QR24F0062 CASE 0003 EXISTING FENCE REPLACEMENT | BUTT CONSTRUCTION COMPANY, INCORPORATED | Department of Defense | KY | Apr 16, 2026 | $2,400,810 |
| 75H70324F08006 DE-OBLIGATE EXCESS FUNDS | ALLEN GILL CONSTRUCTION INC | Department of Health and Human Services | CA | Jul 22, 2026 | $311,791 |
| 75H70323F08004 DEOBLIGATE UNUSED FUNDS | ALLEN GILL CONSTRUCTION INC | Department of Health and Human Services | CA | Jul 24, 2026 | $186,339 |
| 75H70325F08034 TO NO. 34 VALERIE SANCHEZ SITE, REDDING RANCHERIA, CALIFORNIA P00001 REALLOCATES FUNDING TO OTHER LINE ITEMS FOR VALERIE SANCHEZ SITE. THIS MODS ADDS 397.17 TO ADJUST FOR DIFFERENCE. SEE ATTACHED OF-348- HIGHLIGHTED ITEM IS BEING REMOVED. NON- | ALLEN GILL CONSTRUCTION INC | Department of Health and Human Services | CA | Jul 1, 2026 | $141,236 |
| 75H70324F08029 GARY HABERMAN P00002 DEOBLIGATION | ALLEN GILL CONSTRUCTION INC | Department of Health and Human Services | CA | Jun 22, 2026 | $127,680 |
| 75H70326F08062 LILA HONAHNI | ALLEN GILL CONSTRUCTION INC | Department of Health and Human Services | CA | Mar 31, 2026 | $121,849 |
| 75H70325F08033 DE-OBLIGATE EXCESS FUNDS | ALLEN GILL CONSTRUCTION INC | Department of Health and Human Services | CA | Jul 15, 2026 | $86,556 |
| 75H70325F08036 DE-OBLIGATE EXCESS FUNDS | ALLEN GILL CONSTRUCTION INC | Department of Health and Human Services | CA | Jul 1, 2026 | $80,856 |
| 75H70326F08070 GILBERT MYERS | ALLEN GILL CONSTRUCTION INC | Department of Health and Human Services | CA | Mar 27, 2026 | $76,029 |
| 75H70326F08072 STEVE RHOADES | ALLEN GILL CONSTRUCTION INC | Department of Health and Human Services | CA | Apr 29, 2026 | $74,535 |
| 75H70326F08063 CA22D44 133009 JIMMY MAY REDDING RANCHERIA INSTALL NEW SEPTIC SYSTEM SHASTA COUNTY ALLEN GILL CONSTRUCTION 75H70323D00004 | ALLEN GILL CONSTRUCTION INC | Department of Health and Human Services | CA | Mar 4, 2026 | $74,072 |
| 75H70325F08048 DE-OBLIGATE EXCESS FUNDS | ALLEN GILL CONSTRUCTION INC | Department of Health and Human Services | CA | Jul 21, 2026 | $73,095 |
| 75H70326F08069 MANDI KINDRED SEPTIC | ALLEN GILL CONSTRUCTION INC | Department of Health and Human Services | CA | Mar 19, 2026 | $73,063 |
| 75H70324F08022 DE-OBLIGATE UNUSED FUNDS ALL OTHER TERMS AND CONDITIONS REMAIN UNCHANGED. | ALLEN GILL CONSTRUCTION INC | Department of Health and Human Services | CA | Jul 22, 2026 | $53,050 |
| 75H70325F08041 TASK ORDER NO. 41 SHIELA MOORE. SEE ATTACHED FOR DETAILS. | ALLEN GILL CONSTRUCTION INC | Department of Health and Human Services | CA | Jun 22, 2026 | $47,716 |
| 75H70326F08075 ANITA BUSSELL | ALLEN GILL CONSTRUCTION INC | Department of Health and Human Services | CA | Jul 29, 2026 | $43,996 |
| 75H70326F08074 KIRA ESPARZA | ALLEN GILL CONSTRUCTION INC | Department of Health and Human Services | CA | Jun 15, 2026 | $36,466 |
Related records
Derived from awards these records share, ordered by how many.
Benchmarked as
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Sources and method
Figures on this page are computed from public federal award records. Numbers are never estimated or generated; where a figure is withheld, the reason is stated rather than filled in.
Totals cover awards where the government recorded this PSC code. Codes are taken as reported; awards are never reclassified into a different code.
- 1Awards are grouped by the PSC code the government recorded on the award, taken from USAspending.gov and last refreshed Aug 10, 2026. Miscoded awards stay miscoded here; we do not reassign codes.