The straight version
The 20's shape is the trick - long and low instead of tall. You walk debris in through the swing door instead of hoisting it over a wall, which is why crews and homeowners both default to it.
Recommended setup: 20 yard: 22'L x 8'W x 4.5'H, 3-ton allowance. Questions cost nothing: (510) 544-8621.
Size it in one look
10 yard dumpster
12' x 8' x 4' · ~3 truck loads
Best for: single room, roofing
$550-$710
Flat rate with delivery, pickup, and the weight allowance included.
20 yard dumpster
22' x 8' x 4.5' · ~8 truck loads
Best for: remodels, cleanouts
$650-$810
Flat rate with delivery, pickup, and the weight allowance included.
30 yard dumpster
22' x 8' x 6' · 6-8 truck loads
Best for: whole-home renovation
$800-$1,000
Flat rate with delivery, pickup, and the weight allowance included.
40 yard dumpster
22' x 8' x 8' · 8-10 truck loads
Best for: construction, demolition
$1,000-$1,150
Flat rate with delivery, pickup, and the weight allowance included.
Street placement in San Ramon has rules - the local permit guide covers the office, the process, and the fees. Item questions? What can go in.
Asked constantly
How long do I get the box?
Seven days standard. Running long? One call extends it at a flat daily rate - no penalty, no drama.
What does a 20 yard actually hold?
Eight pickup loads: a kitchen down to studs, a whole-house declutter, or a deck plus the fence behind it.
What does 20 yard dumpster run in San Ramon, CA?
Flat-rate, with the haul and weight allowance included: 10 yards start around $550-$710, 20 yards around $650-$810. Your exact number depends on debris type and rental length - call (510) 544-8621 and you will have it in two minutes.
20 or 30 yard - how do I choose?
One trade or one floor: take the 20. Gutting multiple rooms or framing anything: the 30. The upgrade costs less than a second haul, every time.
Last updated August 2026 · local rules and rates checked for San Ramon and nearby cities.