Data Centers in San Mateo, California
No data centers tracked in and around San Mateo — yet. That usually means nobody has checked, not that none are coming. Be the one who looks.
Need this city’s camera data? Custom extracts are free for researchers, journalists and advocates. Ask for it.
Help put San Mateo on the map
The facility map is built one report at a time — and nobody has surveyed San Mateo yet. Data-center campuses are large windowless buildings near substations and water mains, often behind an LLC name on a rezoning filing. Know of one? Help us map it in about a minute.
No new reports near San Mateo in the last 30 days — checked hourly, last checked Oct 26, 20:14 UTC. Cameras only get on the map when someone looks: be the one.
Why this page exists
Hyperscale data centers are spreading town by town, usually with quiet approvals — we have already tracked 114 across California. Projects often arrive quietly in towns exactly like San Mateo: a rezoning consent-agenda item, then a campus by the substation. Learn what they look like, check the parcels near you, and this page will update as reports come in.
The latest around San Mateo
- San Mateo County Board to Consider Potential Countywide Data Center Construction Ban
- San Mateo County Board Set to Weigh $32.4M Data Center-Linked Contract Oct. 20
- On the agenda: San Mateo County BOARD OF SUPERVISORS — data center (Oct 20)
What you can do in San Mateo
Ask who approved these projects, how much power and water they draw, and what they pay in taxes. File a public records request, raise it at a council meeting, and see the full playbook on Take Action. Fighting this locally? Join or start a chapter and we’ll amplify you.
Not sure what one looks like? See photographs of installed cameras before you go looking.
Data centers near San Mateo
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Facility data: public records and filings. Place data: GeoNames (CC BY).