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United Business Bank
✓ FDIC-insured · Active FDIC Certificate #57716
United Business Bank is an FDIC-insured state-chartered bank that is a member of the Federal Reserve System, headquartered in Walnut Creek, California, established in 2004. As of the 06/30/2026 FDIC call report, it reported $2.6B in total assets and $2.2B in deposits. FDIC location data lists 34 offices across 5 states and territories, with the most in California (16). It is owned by the holding company BAYCOM CORP (Walnut Creek, CA).
Financial data as of the 06/30/2026 FDIC call report.
Branches by state
United Business Bank has offices in 5 states and territories. Counts come from the FDIC's institution location records.
| State | Offices | Share |
|---|---|---|
| California | 16 | 47.1% |
| Colorado | 11 | 32.4% |
| New Mexico | 5 | 14.7% |
| Nevada | 1 | 2.9% |
| Washington | 1 | 2.9% |
Branch locations
| United Business Bank Castro Valley Branch · Full Service - Brick And Mortar | 3895 E Castro Valley Blvd Castro Valley, CA 94552 Map ↗ |
| United Business Bank Buena Park Branch · Full Service - Brick And Mortar | 6301 Beach Blvd Buena Park, CA 90621 Map ↗ |
| United Business Bank Livermore Branch · Full Service - Brick And Mortar | 2300 1st St Livermore, CA 94550 Map ↗ |
| United Business Bank United Business Bank · Full Service - Brick And Mortar | 500 Ygnacio Valley Rd Walnut Creek, CA 94596 Map ↗ |
| United Business Bank Los Angeles Branch · Full Service - Brick And Mortar | 3333 Wilshire Blvd Los Angeles, CA 90010 Map ↗ |
| United Business Bank Long Beach Branch · Full Service - Brick And Mortar | 3750 Kilroy Airport Way Long Beach, CA 90806 Map ↗ |
| United Business Bank Garden Grove Branch · Full Service - Brick And Mortar | 9465 Garden Grove Blvd Garden Grove, CA 92844 Map ↗ |
| United Business Bank Irvine Branch · Full Service - Brick And Mortar | 17748 Sky Park Cir Irvine, CA 92614 Map ↗ |
| United Business Bank Waterloo Branch · Full Service - Brick And Mortar | 4426 E Waterloo Rd Stockton, CA 95215 Map ↗ |
| United Business Bank Oakland Branch · Full Service - Brick And Mortar | 100 Hegenberger Rd Oakland, CA 94621 Map ↗ |
| United Business Bank Sacramento Branch · Full Service - Brick And Mortar | 3001 I St Sacramento, CA 95816 Map ↗ |
| United Business Bank San Jose Branch · Full Service - Brick And Mortar | 2550 N 1st St San Jose, CA 95131 Map ↗ |
| United Business Bank Mountain View Branch · Full Service - Brick And Mortar | 700 E El Camino Real Mountain View, CA 94040 Map ↗ |
| United Business Bank Pleasanton Branch · Full Service - Brick And Mortar | 465 Main St Pleasanton, CA 94566 Map ↗ |
| United Business Bank San Francisco Branch · Full Service - Brick And Mortar | 121 Spear St San Francisco, CA 94105 Map ↗ |
| United Business Bank Stockton Branch · Full Service - Brick And Mortar | 22 W Yokuts Ave Stockton, CA 95207 Map ↗ |
| United Business Bank Fountain Branch · Full Service - Brick And Mortar | 410 S Santa Fe Ave Fountain, CO 80817 Map ↗ |
| United Business Bank Paonia Branch · Full Service - Brick And Mortar | 128 Grand Ave Paonia, CO 81428 Map ↗ |
| United Business Bank Westcliffe Branch · Full Service - Brick And Mortar | 102 S Adams Blvd Westcliffe, CO 81252 Map ↗ |
| United Business Bank Crawford Branch · Full Service - Brick And Mortar | 392 Highway 92 Crawford, CO 81415 Map ↗ |
| United Business Bank Granby Branch · Full Service - Brick And Mortar | 337 East Agate Avenue Granby, CO 80446 Map ↗ |
| United Business Bank Grand Lake Branch · Full Service - Brick And Mortar | 902 Grand Ave Grand Lake, CO 80447 Map ↗ |
| United Business Bank Kremmling Branch · Full Service - Brick And Mortar | 100 W Park Ave Kremmling, CO 80459 Map ↗ |
| United Business Bank Fraser Branch · Full Service - Brick And Mortar | 197 N Zerex St Fraser, CO 80442 Map ↗ |
| United Business Bank Delta Branch · Full Service - Brick And Mortar | 564 Main St Delta, CO 81416 Map ↗ |
| United Business Bank Denver Branch · Full Service - Brick And Mortar | 8400 E Crescent Pkwy Greenwood Village, CO 80111 Map ↗ |
| United Business Bank Hotchkiss Branch · Full Service - Brick And Mortar | 102 E Bridge St Hotchkiss, CO 81419 Map ↗ |
| United Business Bank Los Lunas Branch · Full Service - Brick And Mortar | 2199 Main St Se Los Lunas, NM 87031 Map ↗ |
| United Business Bank Mountainair Branch · Full Service - Brick And Mortar | 307 W Broadway Mountainair, NM 87036 Map ↗ |
| United Business Bank Rio Communities Branch · Full Service - Brick And Mortar | 394 Rio Communities Blvd Belen, NM 87002 Map ↗ |
| United Business Bank Albuquerque Branch · Full Service - Brick And Mortar | 1500 Mercantile Ave Ne Albuquerque, NM 87107 Map ↗ |
| United Business Bank Belen Branch · Full Service - Brick And Mortar | 19339 Highway 314 Belen, NM 87002 Map ↗ |
| United Business Bank Las Vegas Branch · Full Service - Brick And Mortar | 7345 S. Durango Drive Las Vegas, NV 89113 Map ↗ |
| United Business Bank Tukwila Branch · Full Service - Brick And Mortar | 14900 Interurban Ave S Tukwila, WA 98168 Map ↗ |
Holding company: BAYCOM CORP
The FDIC lists BAYCOM CORP, based in Walnut Creek, CA, as the top holding company for United Business Bank. The FDIC shows no other active insured banks under the same holding company.
Similar-size banks in California
Active FDIC-insured banks headquartered in California with total assets closest to United Business Bank's $2.6B. See all banks in California.
| Bank | HQ city | Assets | Offices |
|---|---|---|---|
| Exchange Bank | Santa Rosa | $3.2B | 21 |
| West Coast Community Bank | Santa Cruz | $2.9B | 11 |
| Open Bank | Los Angeles | $2.7B | 17 |
| CalPrivate Bank | La Jolla | $2.7B | 7 |
| Avidbank | San Jose | $2.7B | 3 |
| El Dorado Savings Bank, F.S.B. | Placerville | $2.4B | 35 |
| Plumas Bank | Quincy | $2.3B | 19 |
| Beneficial State Bank | Oakland | $2.0B | 9 |
United Business Bank: common questions
Is United Business Bank FDIC-insured?
Yes. United Business Bank is an active FDIC-insured institution, FDIC Certificate #57716. Deposits are insured up to $250,000 per depositor, per ownership category. You can confirm this on FDIC BankFind.
Where is United Business Bank headquartered?
United Business Bank is headquartered at 500 Ygnacio Valley Rd, Walnut Creek, CA 94596, according to FDIC records.
How many branches does United Business Bank have?
FDIC location data lists 34 offices for United Business Bank in 5 states and territories. The most are in California (16), followed by Colorado (11).
Who owns United Business Bank?
The FDIC lists BAYCOM CORP of Walnut Creek, CA as the top holding company for United Business Bank.
Source: FDIC BankFind Suite (institution, location, and call report data). BankNearMe.com does not rank or rate banks.