| Tack Brewing | | Oakland | California | 94618-1534 | United States | planning | |
| Tactical OPS Brewing Inc. | 2985 N Burl 102 | Fresno | California | 93727 | United States | proprietor | |
| Tahoe Mountain Brewing Company | 475 N. Lake Blvd | Tahoe City | California | 96145 | United States | brewpub | |
| Tahoe Mountain Brewing Company | 10990 Industrial Way Ste B104 | Truckee | California | 96161-0258 | United States | closed | |
| Tannery Bend Beerworks | 101 South Coombs Street Suite X | Napa | California | 94559 | United States | closed | |
| Tannery Bend Beerworks | 6369 Telegraph Ave | Oakland | California | 94609 | United States | brewpub | |
| Tap and Vine | 907 Lincoln Way | Auburn | California | 95603 | United States | brewpub | |
| Tap It Brewing Co | 675 Clarion Ct Ste 1 | San Luis Obispo | California | 93401-8178 | United States | closed | |
| Taplands Brewery | 1171 Homestead Rd Ste 110 | Santa Clara | California | 95050-5479 | United States | brewpub | |
| TAPS Brewery and Barrel Room | | Tustin | California | 92780-7302 | United States | planning | |
| TAPS Fish House and Brewery - Brea | 101 E Imperial Hwy | Brea | California | 92821-4924 | United States | brewpub | |
| TAPS Fish House and Brewery - Corona | 2745 Lakeshore Dr | Corona | California | 92883-7367 | United States | brewpub | |
| Tarantula Hill Brewing Company | | Thousand Oaks | California | 91360 | United States | planning | |
| Tarla Mediterranean Bar and Grill | 1480 1st St | Napa | California | 94559-2843 | United States | brewpub | |
| Teeccino Brewing Company | | Carpinteria | California | 93013-2905 | United States | planning | |
| Telegraph Brewing Co | 418 N Salsipuedes St | Santa Barbara | California | 93103-3127 | United States | micro | |
| Temblor Brewing Company | 3200 Buck Owens Blvd Ste 200 | Bakersfield | California | 93308-6376 | United States | brewpub | |
| Temescal Brewing | 4115 Telegraph Ave | Oakland | California | 94609-2405 | United States | micro | |
| Ten Mile Brewing | 1136 E Willow St | Signal Hill | California | 90755-3433 | United States | micro | |
| Tenacious Brewing Company | | San Diego | California | 92101 | United States | planning | |
| Tent City Beer Company | 6760 El Camino Real | Atascadero | California | 93422-4205 | United States | micro | |
| The Bell Marker | 602 Broadway Ste 101 | San Diego | California | 92101-5449 | United States | brewpub | |
| The Blue Poppy Brewery | | Yorba Linda | California | 92886-7300 | United States | planning | |
| The Booth Brewing Co. | 123 W 3rd St | Eureka | California | 95501-0222 | United States | micro | |
| The Brewhouse | 229 W Montecito St | Santa Barbara | California | 93101-3824 | United States | brewpub | |
| The Brewing Lair | 67007 CA Hwy 70 | Blairsden | California | 96103-1651 | United States | micro | |
| The Dancing Fox | 203 S School St | Lodi | California | 95240-3511 | United States | brewpub | |
| The Fat Cat Beer Co | 7979 Ivanhoe Ave Ste 555 | La Jolla | California | 92037-4570 | United States | contract | |
| The Feinics Company, Inc. | | Pollock Pines | California | 95726-9751 | United States | planning | |
| The Good Beer Company, Inc. | 309 W 4th St | Santa Ana | California | 92701-4502 | United States | micro | |
| The Mason Jar Brewing Company | 29683 New Hub Dr Ste A | Menifee | California | 92586-6545 | United States | micro | |
| The Rare Barrel | 940 Parker St | Berkeley | California | 94710 | United States | micro | |
| The Runway By Patrick | 2044 Airport Rd | Napa | California | 94558-6208 | United States | brewpub | |
| The Stalking Horse | 10543 West Pico Blvd | Los Angeles | California | 90064 | United States | brewpub | |
| There Does Not Exist | | San Luis Obispo | California | 93401 | United States | planning | |
| Third Street Aleworks | 610 3rd St | Santa Rosa | California | 95404-4418 | United States | brewpub | |
| Third Window Brewing | 406 E Haley St Ste 3 | Santa Barbara | California | 93101-1740 | United States | brewpub | |
| ThirstyBear Organic Brewery | 661 Howard St | San Francisco | California | 94105-3915 | United States | brewpub | |
| Thompson Brewing Co | 9900 Indiana Ave Ste 7 | Riverside | California | 92503-5498 | United States | brewpub | |
| Thorn Brewing Co | 1745 National Ave. | San Diego | California | 92113-1010 | United States | micro | |
| Thorn Street Brewery | 3174 Thorn St | San Diego | California | 92104-4636 | United States | micro | |
| Thr3e Punks Ale | 259 Third Ave | Chula Vista | California | 91910-2721 | United States | micro | |
| Three Forks Bakery & Brewing Company | 211 Commercial St | Nevada City | California | 95959-2506 | United States | brewpub | |
| Three Mile Brewing Co | 231 G St | Davis | California | 95616-4549 | United States | micro | |
| Three Monkeys Brewing Co | 455 S Pine St Ste 3 | Madera | California | 93637-5242 | United States | contract | |
| Three Rivers Brewing Co | 41763 Sierra Dr Ste B | Three Rivers | California | 93271-9671 | United States | micro | |
| Three Stacks and A Rock Brewing Co | 3118 Main St Ste D | Morro Bay | California | 93442-1346 | United States | brewpub | |
| Three Weavers Brewing Company | 1031 W Manchester Blvd Unit A-B | Inglewood | California | 90301-1509 | United States | micro | |
| Thunderhawk Alements | 8675 Miralani Dr Ste 100 | San Diego | California | 92126-4355 | United States | micro | |
| Tied House Cafe and Brewery-Mtn View | 954 Villa St | Mountain View | California | 94041-1236 | United States | brewpub | |