Brentwood sits at the far end of CA-4, about 65 minutes from our Hayward yard on I-880 and CA-4, with a second yard in South San Francisco. No marketplace, no subcontractor, no 20–40% broker margin taking a cut of a trip we are the ones actually driving. Out here that matters, because the operator who quotes the deadhead is the operator who has to eat it if the estimate is wrong.
CPUC TCP 0037963 · USDOT 3126263 · commercial auto liability on every coach · certificates of insurance issued same business day.
Our own vehicles, photographed by our crew. Not stock photography, not a partner's coach.
Distances are road miles from the City Park bandstand on Oak Street. Times are typical off-peak, before the CA-4 bypass and Vasco Road stack up. These are runs we quote for East County groups every season.
| Trip | What it usually looks like | Miles | Drive | Best vehicle |
|---|---|---|---|---|
| Hannah Nicole Vineyards weddings and receptionsVasco Rd, Balfour Rd, hotel blocks in Brentwood and Antioch | Guest loops from the hotel to the vineyard and back after the last dance, sized so the bus fits the driveway rather than parking on the shoulder of a county road at night. | 4–12 | 10–20 min | 24–35-pax minibus |
| Harvest Time farm and u-pick tour daysWalnut Blvd, Sellers Ave, Payne Ave and the Brentwood orchards | School and senior groups doing three or four farm stops in a morning. The driver knows which orchard driveways take a full-size coach and which ones need the smaller unit. | 6–18 | varies | 24–35-pax minibus |
| Shadow Lakes and golf outing shuttlesShadow Lakes Golf Club, Brentwood Golf Club, Deer Ridge | Charity scrambles and company tournaments where clubs and coolers go in the luggage bays and the same driver handles the shotgun start and the awards dinner run. | 3–10 | 10–15 min | 56-pax coach |
| Liberty Union High School District travelLiberty High, Heritage High, Freedom High in Oakley | League games, band competitions and grad-night runs on coaches with restrooms, so a trip over the Altamont or down to the valley does not need an extra stop it did not plan for. | 10–150 | varies | 56-pax coach |
| Oakland International (OAK) group transfersCA-4 west through Antioch and Pittsburg to I-680 | Family reunions and tour groups leaving from far East County. We pad the schedule for the CA-4 corridor and give the group leader a tracking link so nobody is texting the driver from the curb. | 52 | 70 min | 56-pax coach |
| Brentwood to San Francisco and Oakland eventsCA-4 to I-680, CA-24 or the Bay Bridge | Church groups, employer outings and season-ticket blocks heading into the city for the night, where a single coach beats fourteen cars paying for parking twice. | 62 | 85 min | 56-pax coach |
| BART and commuter connectionsAntioch BART on Slatten Ranch Rd, the CA-4 bypass, Byron Hwy | Fixed shuttles from Brentwood neighborhoods to the end of the line, run on a contract rate with the same drivers and one invoice a month instead of a per-trip charge. | 8–14 | 15–25 min | 24–35-pax minibus |
| Livermore Valley and Napa tasting runsVasco Rd south to I-580, or CA-4 west to I-680 north | Small groups doing a day of tastings with a driver who stays put between stops. Vasco Road is the short way south and we brief the driver on it before the trip, not during. | 25–65 | 35–85 min | 14-pax Sprinter |
Not on the sheet? Any group of 10 to 69 out of Brentwood, Oakley, Discovery Bay, Byron or Antioch, anywhere in Northern California, including multi-day. Describe the trip and dispatch will price it.
Every unit below is titled to Umbrella Global Bus, maintained in our own shop and driven by our own employees. The vehicle you confirm is the vehicle that shows up.
Our double-deckerSixty-nine seats with a lift and a restroom, which is how a Brentwood festival or a large church move clears a lot in fewer laps and fewer vehicles on Balfour Road.
Our coachRestroom, Wi-Fi, USB and luggage bays for airport groups, school travel and long CA-4 runs where a rest stop would cost the schedule twenty minutes.
Our minibusTwenty-four to thirty-five seats sized for vineyard driveways, orchard access roads and the hotel porte-cocheres around Brentwood and Antioch.
Our SprinterFourteen seats for small tasting groups, family runs and executive trips where the party is smaller than the parking problem.
Same vehicles, photographed inside by our crew. Leather seating throughout, wood-look flooring, LED cove lighting and a wheelchair lift on the ADA units.
Most sites ranking for "charter bus Brentwood" do not own a single vehicle. They resell operators like us and add a margin. Here is what changes when you skip that layer.
| Question | Umbrella Global Bus | Booking marketplace |
|---|---|---|
| Who owns the vehicle? | We do. Titled, insured and maintained by Umbrella. | A third-party operator assigned after you pay, often unnamed until day-of. |
| Who is driving? | Our employee, in our DOT drug-and-alcohol program, known to our dispatch. | Whoever the assigned operator sends. |
| What is the price built from? | Our operator rate, itemized: hours, deadhead from South San Francisco, tolls, gratuity. | An operator's rate plus the platform's margin, typically 20–40%. |
| Who answers at 5:40 a.m. when the bus is late? | The dispatcher who assigned the driver, with the coach on GPS. | A call center that has to phone the operator. |
| Certificate of insurance for a venue or employer? | Issued by us, usually same business day. | Requested from the operator through the platform. |
| Can I track the bus? | Yes, a live tracking link for every trip. | Depends on the operator. |
Published ranges let you budget before you pick up the phone. Every quote is itemized to the hour and the mile and does not move after booking unless the itinerary does.
Driver included. Five-hour minimum, so a half day runs $750–$875. Vineyard weddings, farm tours, golf outings and BART runs.
Driver included. Quoted per itinerary on top of the hourly rate because deadhead, tolls and return time change the total.
Standing weekly or daily routes for Brentwood employers, schools and communities. Monthly invoicing and net terms.
Always included: driver, fuel, standard insurance, live tracking. Quoted separately: tolls, parking, driver overnight on multi-day trips, gratuity if you choose to add it.
A half-day (5-hour) 24-35 passenger minibus in Brentwood typically runs $750–$875 including driver. A 56-passenger motorcoach is quoted per itinerary. Brentwood is the far end of our service area, so the drive out from the Hayward yard is priced honestly on the quote instead of being hidden in a padded hourly rate.
Sometimes, and we check first. Several Brentwood wedding and u-pick properties have gravel aprons or tight gates where a 56-passenger coach cannot turn. In those cases we run 24-35 passenger minibuses in two laps rather than promise something the driver cannot deliver on the day.
Plan on about 85 minutes off-peak and considerably more in the commute window, since CA-4 has to feed I-680 or the CA-24 corridor before anything else happens. For an evening event in the city we usually leave Brentwood earlier than customers expect and hold at the venue.
Yes. Playoff travel, band moves, field trips and overnight grad runs, on coaches with luggage bays and restrooms, driven by employees enrolled in our DOT drug-and-alcohol program. The certificate of insurance goes to the district the same business day.
We own the buses. Umbrella Global Bus runs its own dispatch, its own shop and its own drivers out of South San Francisco and Hayward under CPUC TCP 0037963 and USDOT 3126263. Your call goes to the person who assigns the vehicle, not to a call center that resells the job.
Yes. Each of the three 69-passenger double-deckers has a wheelchair lift and a restroom, and one minibus is lift-equipped. Give dispatch the number of wheelchair positions when you book so the right unit is on the schedule from the start.