| Business | Phone |
| Dublin City Building Inspect 100 Civic Plz, Dublin 94568 | (925) 833-6620 |
| Dublin City Business Rgstrtn 100 Civic Plz, Dublin 94568 | (925) 833-6640 |
| Dublin City Engineering 100 Civic Plz, Dublin 94568 | (925) 833-6630 |
| Dublin City General Info 100 Civic Plz, Dublin 94568 | (925) 833-6600 |
| Dublin Heritage Center 6600 Donlon Way, Dublin 94568 | (925) 803-4128 |
| Dublin San Ramon Svc District 7051 Dublin Blvd, Dublin 94568 | (925) 828-0515 |