Best Licensed Pest Control Companies in San Marcos, CA
15 pest control companies registered in San Marcos hold current SPCB licenses, verified against official records as of August 21, 2026. The 8 below are the top-ranked, ordered by years licensed.
How we chose: We identified 15 companies registered in San Marcos. 15 passed license verification. The 8 below are the top-ranked of those. Our methodology
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- Verified
- August 21, 2026
- Licensed since
- 1953
- Verified
- August 21, 2026
- Licensed since
- 1985
- Verified
- August 21, 2026
- Licensed since
- 1985
- Verified
- August 21, 2026
- Licensed since
- 1988
- Verified
- August 21, 2026
- Licensed since
- 1997
- Verified
- August 21, 2026
- Licensed since
- 1999
- Verified
- August 21, 2026
- Licensed since
- 2003
- Verified
- August 21, 2026
- Licensed since
- 2005
Compare the top 6 at a glance
| Company | License | Workers' comp | Licensed since |
|---|---|---|---|
| Lloyd Pest Control Co Inc. | #731 | Exempt or none on file | 1953 |
| Truly Nolen Of America Inc. | #3685 | Exempt or none on file | 1985 |
| Dewey Pest Control Co-Dewey Serv | #3757 | Exempt or none on file | 1985 |
| Corkys Pest Control Inc. | #1382 | Exempt or none on file | 1988 |
| W A Stone Termites Alternatives To Fumigation- | #3032 | Exempt or none on file | 1997 |
| Carmel Valley Pest Control | #3454 | Exempt or none on file | 1999 |
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