01 / Contract Profile
75A50118C00015 Federal Contract Award
Agency code 7505
DEOBLIGATE AND CLOSE OUT THE CONTRACT CLIN 0005 OPTION 4 DECREASED BY $216,710.73 CLIN 0002 OPTION 1 DECREASED BY $320,466.91 TOTAL CONTRACT OBLIGATED AMOUNT DECREASED BY $537,177.64 FROM $65,643,000.14 TO $65,105,822.50.
02 / Contract Size and Status
What is the recorded size and timing of this contract?
03 / Spending Trend
75A50118C00015 contract spending by fiscal year
Annual net obligations across the complete period available for this agency and PIID, from the first recorded fiscal year through the latest contract action.
Latest fiscal year obligations-$537.2K
FY 2026Net obligationsComplete recorded range
| Fiscal year | Net obligations | Actions | Change |
|---|---|---|---|
| FY 2018 | $15.66M | 1 | — |
| FY 2019 | $2.48M | 1 | −84.2% |
| FY 2020 | $0 | 2 | −100.0% |
| FY 2021 | $0 | 2 | — |
| FY 2022 | $12.90M | 5 | — |
| FY 2023 | $641.6K | 4 | −95.0% |
| FY 2024 | $11.70M | 4 | +1,723.0% |
| FY 2025 | $6.36M | 3 | −45.6% |
| FY 2026 | -$537.2K | 1 | −108.4% |
04 / Federal Buyer
Which organization manages this contract?
| Department | Contracting agency | Contracting office |
|---|---|---|
| HEALTH AND HUMAN SERVICES, DEPARTMENT OF | OFFICE OF ASSISTANT SECRETARY FOR PREPAREDNESS AND RESPONSE | BARDA - ASPR / DAAPPO / BARDA DCMA |
05 / Contractor
Who holds this federal contract?
SPERO THERAPEUTICS, INC.
UEI NX34PL7NZW24 · CAGE 7SK81
06 / NAICS Industries
Which industries classify this contract?
| Code | Description | Obligations | Actions | Share |
|---|---|---|---|---|
| 541714 | RESEARCH AND DEVELOPMENT IN BIOTECHNOLOGY (EXCEPT NANOBIOTECHNOLOGY) | $49.20M | 23 | 100.0% |
07 / Products and Services
What products or services were purchased?
| Code | Description | Obligations | Actions | Share |
|---|---|---|---|---|
| AN13 | HEALTH R&D SERVICES; HEALTH CARE SERVICES; EXPERIMENTAL DEVELOPMENT | $49.20M | 23 | 100.0% |
08 / Place of Performance
Where is the work recorded?
CAMBRIDGE, MIDDLESEX, MASSACHUSETTS, UNITED STATES
ZIP 021393309
09 / Contract Actions
What modifications and obligations were recorded?
| Signed date | Modification | Obligation | Contracting office | NAICS | PSC |
|---|---|---|---|---|---|
| Jul 6, 2026 | P00022 | -$537.2K | BARDA - ASPR / DAAPPO / BARDA DCMAOffice code 75A501 | 541714 | AN13 |
| Sep 4, 2025 | P00021 | -$61.9K | BARDA - ASPR / DAAPPO / BARDA DCMAOffice code 75A501 | 541714 | AN13 |
| Jul 14, 2025 | P00020 | $0 | BARDA - ASPR / DAAPPO / BARDA DCMAOffice code 75A501 | 541714 | AN13 |
| Jun 17, 2025 | P00019 | $6.42M | BARDA - ASPR / DAAPPO / BARDA DCMAOffice code 75A501 | 541714 | AN13 |
| Dec 23, 2024 | P00018 | $0 | BARDA - ASPR / DAAPPO / BARDA DCMAOffice code 75A501 | 541714 | AN13 |
| Nov 20, 2024 | P00017 | $0 | BARDA - ASPR / DAAPPO / BARDA DCMAOffice code 75A501 | 541714 | AN13 |
| Jul 23, 2024 | P00016 | $0 | BARDA - ASPR / DAAPPO / BARDA DCMAOffice code 75A501 | 541714 | AN13 |
| Jul 3, 2024 | P00015 | $11.70M | BARDA - ASPR / DAAPPO / BARDA DCMAOffice code 75A501 | 541714 | AN13 |
| Dec 20, 2023 | P00014 | $641.6K | BARDA - ASPR / DAAPPO / BARDA DCMAOffice code 75A501 | 541714 | AN13 |
| Oct 20, 2023 | P00013 | $0 | BARDA - ASPR / DAAPPO / BARDA DCMAOffice code 75A501 | 541714 | AN13 |
| Jul 11, 2023 | P00012 | $0 | BARDA - ASPR / DAAPPO / BARDA DCMAOffice code 75A501 | 541714 | AN13 |
| Jan 10, 2023 | P00011 | $0 | BARDA - ASPR / DAAPPO / BARDA DCMAOffice code 75A501 | 541714 | AN13 |
| Oct 25, 2022 | P00010 | $0 | BARDA - ASPR / DAAPPO / BARDA DCMAOffice code 75A501 | 541714 | AN13 |
| Sep 28, 2022 | P00009 | $12.50M | BARDA - ASPR / DAAPPO / BARDA DCMAOffice code 75A501 | 541714 | AN13 |
| Sep 21, 2022 | P00008 | -$12.50M | BARDA - ASPR / DAAPPO / BARDA DCMAOffice code 75A501 | 541714 | AN13 |
10 / Reading the Contract
How should this award record be interpreted?
Read the PIID as a transaction history, not as a single purchase price. Net obligations combine the base action with later increases, reductions, corrections, and deobligations recorded under the same contract.
Verify the buyer
Agency and office identify who manages the procurement relationship.
Follow modifications
Each action can change funding, scope, dates, or administrative terms.
Compare the market
Use NAICS, PSC, and the contractor profile to identify related buyers and competitors.