C. H. Guernsey & Company
Oklahoma City, OK · UEI L5NJJEMJXL34 · NAICS 541310
C. H. Guernsey & Company is a federal contractor based in Oklahoma City, OK operating in professional, scientific, and technical services (NAICS 541310). C. H. Guernsey & Company has received $27.01 million across 23 federal contracts. C. H. Guernsey & Company's largest customer is Department Of Defense, accounting for $26.32 million of awarded work.
Top contracts
| PIID | Agency | Latest action | Obligated |
|---|---|---|---|
| SP060017F8321 | Department Of Defense | September 29, 2021 | $15.66M |
| W912DY16C0057 | Department Of Defense | September 29, 2022 | $10.66M |
| SP060023F8353 | Department Of Defense | August 12, 2025 | $9.77M |
| W912DY22C0021 | Department Of Defense | September 24, 2025 | $8.73M |
| W912DY24F0260 | Department Of Defense | July 30, 2025 | $7.62M |
| W912DY16C0055 | Department Of Defense | September 29, 2021 | $7.05M |
| W912DY24F0400 | Department Of Defense | September 11, 2025 | $6.93M |
| SP060020F8334 | Department Of Defense | September 27, 2021 | $5.32M |
| 6973GH20C00025 | Department Of Transportation | March 6, 2026 | $3.43M |
| W912BV19F0017 | Department Of Defense | September 14, 2021 | $974.6K |
Top customers
| Agency | Obligated | Contracts |
|---|---|---|
| Department Of Defense | $26.32M | 40 |
| Department Of Transportation | $698.0K | 11 |
| General Services Administration | $0 | 9 |
NAICS portfolio
| NAICS | Description | Obligated |
|---|---|---|
| 541611 | Administrative Management And General Management Consulting Services | $20.73M |
| 541618 | Other Management Consulting Services | $5.40M |
| 541310 | Architectural Services | $698.0K |
| 541330 | Engineering Services | $184.5K |
| 541519 | Other Computer Related Services | $0 |
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Frequently asked questions
How much has C. H. Guernsey & Company received in federal contracts?
C. H. Guernsey & Company has been awarded $27.01 million across 23 federal contracts. Their largest customer is Department Of Defense, representing $26.32 million of awarded work.
What does C. H. Guernsey & Company do?
C. H. Guernsey & Company is a federal contractor based in Oklahoma City, OK, registered under NAICS 541310 (professional, scientific, and technical services).