Garratt-Callahan Company
Burlingame, CA · UEI SA6AP4DNLGG6 · NAICS 541990
Garratt-Callahan Company is a federal contractor based in Burlingame, CA operating in professional, scientific, and technical services (NAICS 541990). Garratt-Callahan Company has received $1.33 million across 27 federal contracts. Garratt-Callahan Company's largest customer is Department Of Veterans Affairs, accounting for $1.07 million of awarded work.
Top contracts
| PIID | Agency | Latest action | Obligated |
|---|---|---|---|
| 36C26223P1636 | Department Of Veterans Affairs | July 2, 2025 | $2.30M |
| 36C26222P0164 | Department Of Veterans Affairs | September 28, 2022 | $689.9K |
| 75D30122F13533 | Department Of Health And Human Services | September 5, 2025 | $257.1K |
| 36C25625P1559 | Department Of Veterans Affairs | August 27, 2025 | $155.8K |
| 36C26023F0143 | Department Of Veterans Affairs | January 12, 2026 | $127.1K |
| 36C26226P0126 | Department Of Veterans Affairs | October 30, 2025 | $121.5K |
| 36C26224P2341 | Department Of Veterans Affairs | September 19, 2024 | $107.9K |
| 36C24725F0004 | Department Of Veterans Affairs | November 20, 2025 | $88.1K |
| 15B50726P00000009 | Department Of Justice | January 23, 2026 | $60.0K |
| 15B50725P00000042 | Department Of Justice | October 10, 2025 | $59.7K |
Top customers
| Agency | Obligated | Contracts |
|---|---|---|
| Department Of Veterans Affairs | $1.07M | 14 |
| Department Of Defense | $128.1K | 10 |
| Department Of Justice | $70.1K | 7 |
| Department Of Health And Human Services | $53.0K | 2 |
| General Services Administration | $0 | 21 |
NAICS portfolio
| NAICS | Description | Obligated |
|---|---|---|
| 562910 | Remediation Services | $552.7K |
| 325612 | Polish And Other Sanitation Good Manufacturing | $184.5K |
| 325998 | All Other Miscellaneous Chemical Product And Preparation Manufacturing | $155.8K |
| 325199 | All Other Basic Organic Chemical Manufacturing | $121.5K |
| 334519 | Other Measuring And Controlling Device Manufacturing | $107.9K |
| 325180 | Other Basic Inorganic Chemical Manufacturing | $103.1K |
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Frequently asked questions
How much has Garratt-Callahan Company received in federal contracts?
Garratt-Callahan Company has been awarded $1.33 million across 27 federal contracts. Their largest customer is Department Of Veterans Affairs, representing $1.07 million of awarded work.
What does Garratt-Callahan Company do?
Garratt-Callahan Company is a federal contractor based in Burlingame, CA, registered under NAICS 541990 (professional, scientific, and technical services).