General information for San Mateo, County of
Physical address
620 Airport Way, San Carlos, Ca, 94070
Mailing address
620 Airport Way Ste 10, San Carlos, CA, 94070
Points of contact for San Mateo, County of
SAM.gov Points of Contact
Gretchen
Kelly
Government Business POC
Electronic Business POC
Airport Manager
620 Airport Drive Suite 10, San Carlos, CA, 94070
Additional contact details may be available
NAICS codes for San Mateo, County of
Update history
2 change(s) tracked
May 2, 2026
NAICS 488190: small-business status No → Yes
May 2, 2026
NAICS 488119: small-business status No → Yes
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