| Business | Phone |
| Lion's Center Visualy Impaired 175 Alvarado Ave, Pittsburg 94565 | (925) 432-3013 |
| Pacific Community Svc Inc 329 Railroad Ave, Pittsburg 94565 | (925) 439-1056 |
| Stoneman Village 390 E Leland Rd, Pittsburg 94565 | (925) 427-1870 |
| Flipino-American Assoc 345 Central Ave, Pittsburg 94565 | (925) 439-8521 |