Contract 75N98021F00018
Ecology Services Inc · Department Of Health And Human Services · October 28, 2020
Ecology Services Inc was awarded a federal contract by Department Of Health And Human Services (National Institutes Of Health) on October 28, 2020 for $5.29 million of work in solid waste collection. Performance is in Columbia, MD. This is a task or delivery order issued under parent IDIQ 75N98019D00026. The contract has been modified 17 times since the base award It uses firm fixed-price contract pricing. The most recent modification was on October 15, 2025.
Contract details
- PIID
- 75N98021F00018
- Parent IDIQ
- 75N98019D00026
- Award type
- Delivery Order
- Pricing
- Firm Fixed Price
- Competition
- Full And Open Competition
- NAICS
- 562111 · Solid Waste Collection
- Product / service
- Housekeeping- Trash/Garbage Collection
- Place of performance
- Columbia, MD
- First action
- October 28, 2020
- Latest action
- October 15, 2025
Description
THE PURPOSE OF THIS MODIFICATION IS TO DEOBLIGATE -$84,946.17. ALL OTHER REMAIN THE SAME.
Modification timeline
-
October 15, 2025Mod P00006$-657
-
October 15, 2025Mod P00002CONSULTANT SERVICES$-2.0K
-
July 9, 2025Mod P00005$-84.9K
-
December 8, 2021Mod P00001CONSULTANT SERVICES$176.1K
-
September 29, 2021Base awardPRIORITY ONE SERVICES INC:1108007 [21-004640]$1.11M
-
September 28, 2021Mod P00004THE PURPOSE OF THIS MODIFICATION IS TO DEOBLIGATE. THIS MODIFICATION DEOB -$63,576.01 FROM LINE #11 , -$55,352.15 FROM LINE # 12, -$63,175.08 FROM LINE # 13 AN$-185.2K
-
September 24, 2021Base awardNONHUMAN PRIMATE MODEL SYSTEMS: STATE OF THE SCIENCE AND FUTURE NEEDS$1000.0K
-
September 20, 2021Base awardHP ELITEBOOK 850$24.9K
-
September 9, 2021Base awardELITEBOOK 840 G8$12.9K
-
June 24, 2021Base awardCONSULTANT SERVICES$89.0K
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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 75N98021F00018?
Contract 75N98021F00018 is a federal contract awarded to Ecology Services Inc by Department Of Health And Human Services on October 28, 2020 for $5.29 million of work classified under SOLID WASTE COLLECTION. It has been modified 17 times since the base award.
Who won contract 75N98021F00018?
Ecology Services Inc won contract 75N98021F00018 from Department Of Health And Human Services.
How much is contract 75N98021F00018 worth?
Contract 75N98021F00018 has obligated $5.29 million to date.