Contract 28321321D00060024
Hamilton Alliance Inc · Social Security Administration · August 11, 2021
Hamilton Alliance Inc was awarded a federal contract by Social Security Administration on August 11, 2021 for $245,000 of work in solid waste collection. It was awarded under a small business set-aside. The contract has been modified 7 times since the base award It uses firm fixed-price contract pricing. The most recent modification was on September 17, 2025.
Contract details
- PIID
- 28321321D00060024
- Award type
- —
- Pricing
- Firm Fixed Price
- Set-aside
- Small Business Set Aside - Total
- Competition
- Competed Under Sap
- NAICS
- 562111 · Solid Waste Collection
- Product / service
- Housekeeping- Trash/Garbage Collection
- First action
- August 11, 2021
- Latest action
- September 17, 2025
Description
MODIFICATION TO EXERCISE OPTION YEAR IV - CONTRACT 28321321D00060024
Modification timeline
-
September 17, 2025Mod P00007$0
-
September 17, 2025Mod P00006$51.9K
-
August 13, 2024Mod P00005MODIFICATION TO EXERCISE OPTION YEAR III - CONTRACT 28321321D00060024$50.4K
-
September 18, 2023Mod P00004EXERCISE OPTION YEAR II - CONTRACT 28321321D00060024$48.9K
-
November 22, 2022Mod P00003MODIFICATION TO UPDATE THE ADMINISTRATIVE CONTRACTING OFFICER - CONTRACT 28321321D00060024$0
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July 1, 2022Mod P00002MODIFICATION TO EXERCISE OPTION YEAR I AND UPDATE THE CONTRACT SPECIALIST POINT OF CONTACT - 28321321D00060024 WB WASTE REMOVAL$47.5K
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November 10, 2021Mod P00001EO14042. THE PURPOSE OF THIS MODIFICATION IS TO ADD IN THE AGENCY DEVIATION COVID-19 CLAUSE AND TO CHANGE THE CONTRACT SPECIALIST.$0
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August 11, 2021Base awardTHE CONTRACTOR SHALL FURNISH ALL MANAGEMENT, SUPERVISION, LABOR, MATERIALS, SUPPLIES, AND EQUIPMENT TO PERFORM ALL TASKS NECESSARY FOR, OR INCIDENTAL TO, THE P$46.1K
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Top contractors in NAICS 562111
Lifetime obligated dollars across all federal contracts in this NAICS code.
| # | Contractor | Contracts | Obligated |
|---|---|---|---|
| 1 | Hamilton Alliance Inc | 948 | $168.30M |
| 2 | Dorado Services, Inc. | 434 | $152.75M |
| 3 | Ecology Services Inc | 112 | $133.14M |
| 4 | Perry Management Corp Of South Dakota, L.L.C | 849 | $121.18M |
| 5 | Yamaki Co., Ltd. | 863 | $112.17M |
| 6 | Mark Dunning Industries | 340 | $109.39M |
| 7 | Foreign Utility Consolidated Reporting | 52 | $100.44M |
| 8 | Six-Nations Inc | 162 | $84.97M |
| 9 | Harold Lemay Enterprises, Incorporated | 79 | $77.09M |
| 10 | Guahan Waste Control, Inc. | 134 | $69.50M |
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Frequently asked questions
What is contract 28321321D00060024?
Contract 28321321D00060024 is a federal contract awarded to Hamilton Alliance Inc by Social Security Administration on August 11, 2021 for $245,000 of work classified under SOLID WASTE COLLECTION. It has been modified 7 times since the base award.
Who won contract 28321321D00060024?
Hamilton Alliance Inc won contract 28321321D00060024 from Social Security Administration.
How much is contract 28321321D00060024 worth?
Contract 28321321D00060024 has obligated $245,000 to date, with a total potential value of $270,000 if all options are exercised.