| Business | Phone |
| Brentwood Elementary School 200 Griffith Ln, Brentwood 94513 | (925) 634-3408 |
| Brentwood Union School Dist 255 Guthrie Ln, Brentwood 94513 | (925) 513-6300 |
| Edna Hill Middle School 140 Birch St, Brentwood 94513 | (925) 634-3548 |
| Garin Elementary School 250 1st St # A, Brentwood 94513 | (925) 634-5252 |
| Gateway Christian School 657 Mcclarren Rd, Brentwood 94513 | (925) 634-0493 |
| Liberty High School 850 2nd St, Brentwood 94513 | (925) 634-3521 |
| Liberty Union High School Dist 20 Oak St, Brentwood 94513 | (925) 634-3298 |
| Liberty Union School District 20 Oak St, Brentwood 94513 | (925) 634-2166 |
| R Paul Krey Elementary School 190 Crawford Dr, Brentwood 94513 | (925) 240-6419 |
| Ron Nunn Elementary School 1755 Central Blvd, Brentwood 94513 | (925) 516-0131 |
| Allied High Tech Products Inc Brentwood 94513 | (925) 513-0295 |
| Faith Christian Learning Center 50 Birch St, Brentwood 94513 | (925) 516-0559 |
| Far East County Program 850 2nd St, Brentwood 94513 | (925) 634-0511 |
| Liberty Union High School Dist 850 2nd St, Brentwood 94513 | (925) 634-3292 |
| Liberty Union High School Dist Agriculture Dept-Ffa, Brentwood 94513 | (925) 634-5793 |
| Loma Vista Elementary School 2110 San Jose Ave, Brentwood 94513 | (925) 240-0642 |
| Los Nogales Head Start 321 Orchard Dr # B, Brentwood 94513 | (925) 427-8531 |