N4425523F4276↗
CH2M Hill, Inc received this contract from Navfacsyscom Northwest, Department of the Navy: $8.59M obligated so far for architect and engineering- general: other. It runs to 2028-07-25.
Key facts · data as of Oct 25, 2026
- Recipient
- CH2M Hill, Inc
- Awarding agency
- Department of the Navy (Department of Defense)
- Contracting office
- Navfacsyscom Northwest (N44255)
- Obligated to date
- $8.59M
- Potential value
- $8.59M
- Ends
- 2028-07-25
Source: USAspending.gov prime award records (obligations: money committed, not outlays), data as of Oct 25, 2026.
Cite this page: SpendQuery, Award N4425523F4276, data as of Oct 25, 2026, https://spendquery.com/award?id=CONT_AWD_N4425523F4276_9700_N6247021D0007_9700
CH2M Hill, Inc: all federal awards · Department of Defense: spending · Navfacsyscom Northwest: what it buys · The follow-on: recompete brief
23 NASWI PFAS (31 57 59) RI & COMMUNITY OUTREACH SUPPORT PH 2
Up for re-bid: ends 2028-07-25. Recompete brief →
What it is
- Product or service
- Architect and Engineering- General: Other (PSC C219)
- Industry
- Engineering Services (NAICS 541330)
- Contracting office
- Navfacsyscom Northwest (N44255)
- Competition
- Full and open competition
- Pricing
- Cost plus award fee
- How it was bought
- Single-award IDIQ · under N6247021D0007
- Where the work is
- Denver, CO · district CO-04
Obligations by fiscal year
SpendQuery holds FY2023 on; earlier years are on USAspending.gov.
Subcontractors: where the money went next
13 subawards totaling $2.99M (34.8% of what was obligated), as CH2M Hill, Inc reported them. Primes report subawards of $30,000 or more; smaller ones and unreported ones aren't here.
| Subcontractor | Amount | Subawards | Where | First | Last |
|---|---|---|---|---|---|
| Yellow Jacket Drilling Services, LLC | $1.81M | 4 | AZ | 2024-11-19 | 2026-04-22 |
| Battelle Memorial Institute | $550.4K | 3 | OH | 2025-08-01 | 2025-11-25 |
| NRC Environmental Services Inc. | $191.4K | 1 | WA | 2025-10-02 | 2025-10-02 |
| Green Rock Strategies, LLC | $179.1K | 1 | SC | 2025-07-10 | 2025-07-10 |
| Blaine Tech Services, Inc. | $171.2K | 2 | CA | 2025-11-26 | 2026-02-02 |
| De Maximis Data Management Solutions Inc | $93.8K | 2 | MN | 2025-10-24 | 2025-12-24 |
The largest single subawards
| Date | To | Amount | For |
|---|---|---|---|
| 2024-11-19 | Yellow Jacket Drilling Services, LLC | $900.3K | REMEDIATION SERVICES |
| 2025-06-12 | Yellow Jacket Drilling Services, LLC | $880.7K | REMEDIATION SERVICES |
| 2025-08-01 | Battelle Memorial Institute | $288.4K | TESTING LABORATORIES AND SERVICES |
| 2025-11-10 | Battelle Memorial Institute | $241.8K | TESTING LABORATORIES AND SERVICES |
| 2025-10-02 | NRC Environmental Services Inc | $191.4K | REMEDIATION SERVICES |
| 2025-07-10 | Green Rock Strategies, LLC | $179.1K | REMEDIATION SERVICES |
| 2026-02-02 | Blaine Tech Services, Inc. | $96.3K | ALL OTHER PROFESSIONAL, SCIENTIFIC, AND TECHNICAL SERVICES |
| 2025-11-26 | Blaine Tech Services, Inc. | $74.9K | REMEDIATION SERVICES |
| 2025-10-24 | De Maximis Data Management Solutions Inc | $50.6K | TESTING LABORATORIES AND SERVICES |
| 2025-12-24 | De Maximis Data Management Solutions Inc | $43.2K | TESTING LABORATORIES AND SERVICES |
| 2025-11-25 | Battelle Memorial Institute | $20.2K | TESTING LABORATORIES AND SERVICES |
| 2025-10-17 | Yellow Jacket Drilling Services, LLC | $18.0K | REMEDIATION SERVICES |
| 2026-04-22 | Yellow Jacket Drilling Services, LLC | $6.7K | REMEDIATION SERVICES |
Every action
1 action since 2023-07-25. Each is a modification or amendment with the money it added or took back.
| Date | Modification | Kind | Amount | What the agency wrote |
|---|---|---|---|---|
| 2023-07-25 | 0 | $8.59M | 23 NASWI PFAS (31 57 59) RI & COMMUNITY OUTREACH SUPPORT PH 2 |
Source: USAspending.gov prime award transactions and FSRS subaward reports, as loaded by SpendQuery (data as of 2026-10-25). Amounts are obligations (money committed), not outlays. The official record on USAspending.gov ↗