CA License #1037326|Bonded & insured|Office Mon–Fri 7:00 AM – 5:00 PM · Emergency line answered 24/7
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DASO PLUMBINGResidential & Commercial
Project record

The parts of the job nobody sees once the wall closes.

Photographs from Daso crews on Peninsula properties — rough-ins, manifolds, water heaters and repipes, documented as they were installed.

Daso Plumbing company vehicle on site at a custom estate construction build in Woodside, CA
Project Record · Woodside, CA
Ground-up estate build & company fleet
1,600+
Projects completed
12 yrs
On the Peninsula
16
Cities served
#1037326
CA license · active
Our work

Every project on this page is ours.

No stock photography, no renderings. If it appears here, a Daso crew installed it.

Custom Estate Framing — Woodside, CA
Woodside, CA
Custom Estate Framing
Ground-up custom luxury residence with active framing and Daso fleet dispatch.
Main Water Service & Backflow — San Mateo, CA
San Mateo, CA
Main Water Service & Backflow
Outdoor main water line copper soldering and backflow valve installation.
Sewer Lift Station Trenching — Belmont, CA
Belmont, CA
Sewer Lift Station Trenching
Deep exterior trench excavation for a sewer lateral lift station and basin installation.
Freestanding Soaking Tub — Atherton, CA
Atherton, CA
Freestanding Soaking Tub
Architectural master bath freestanding soaking tub with floor-mounted fixtures on custom marble.
Commercial Overhead Piping — South San Francisco, CA
South San Francisco, CA
Commercial Overhead Piping
Daso Plumbing crew on extension ladders fitting overhead drainage and seismic gas runs.
Commercial Cast-Iron Rough-In — San Carlos, CA
San Carlos, CA
Commercial Cast-Iron Rough-In
Heavy cast-iron DWV waste piping and copper risers framed in steel studs.
Commercial Water Heater Rigging — San Jose, CA
San Jose, CA
Commercial Water Heater Rigging
Hydraulic material lift hoisting a high-capacity commercial water heater to ceiling platform.
FloLogic Smart Leak Defense — Hillsborough, CA
Hillsborough, CA
FloLogic Smart Leak Defense
Exterior whole-property automatic shutoff valve with battery backup and digital monitoring.
Dual Sump & Ejector Basin — Palo Alto, CA
Palo Alto, CA
Dual Sump & Ejector Basin
Submersible dual sewage ejector pumps cast in fresh concrete basement slab.
Commercial Boiler & Circulators — Mountain View, CA
Mountain View, CA
Commercial Boiler & Circulators
Multi-zone circulation pumps, exhaust venting, and commercial boiler installation.
Hybrid Heat Pump Water Heater — Atherton, CA
Atherton, CA
Hybrid Heat Pump Water Heater
State high-efficiency hybrid heat pump installation with digital controls.
Commercial Navien Manifold — Mountain View, CA
Mountain View, CA
Commercial Navien Manifold
Multi-unit condensing tankless manifold with balanced recirculation.
Commercial Backflow Station — Burlingame, CA
Burlingame, CA
Commercial Backflow Station
Dual Wilkins backflow preventer assembly and underground polyethylene transition.
Commercial Bottle Station — Menlo Park, CA
Menlo Park, CA
Commercial Bottle Station
Bi-level Elkay architectural drinking fountain and sensor bottle filling station.
Finished Kohler Pedestal Sink — Foster City, CA
Foster City, CA
Finished Kohler Pedestal Sink
Precision bathroom fixture trim and brushed nickel faucet installation.
Commercial Underslab Rough-In — Belmont, CA
Belmont, CA
Commercial Underslab Rough-In
Underslab waste and supply rough-in set and inspected before the pour.
HALO Water Conditioning — Menlo Park, CA
Menlo Park, CA
HALO Water Conditioning
Whole-home conditioning manifold in type-L copper.
Gas Line Seismic Install — South San Francisco, CA
South San Francisco, CA
Gas Line Seismic Install
Seismic shutoff valve and gas line routing at height.
Builder & Commercial Partnerships

Installed for top Bay Area builders and commercial facilities.

Documented plumbing rough-ins, manifolds, boiler rooms and commercial build-outs across the Peninsula.

Towne Ford Redwood City
Tracery Builders Silicon Valley
Orangetheory SF Peninsula
Jersey Mike's Bay Area
Paragon Builders Bay Area
El Comal Los Altos
Parents Nursery School Palo Alto
Partner With Us
Commercial & GC Bids →
Standards

What you are actually buying.

Plumbing is bought on trust, so here is the paperwork behind it. Every claim on this page can be checked before you hire us.

Verify our license at the CSLB →

1

License

California State License #1037326, Class C-36, in active standing and verifiable through the CSLB.

2

Bonded & insured

Contractor bond in place through a licensed surety, plus commercial and residential liability coverage.

3

Code compliance

Work performed to California building code and municipal protocol, with permits pulled where the scope requires them.

4

Photo documentation

Every diagnostic, pipe layout and completed repair is photographed and logged — useful for facility files and insurance.

Next step

Want to see work like this on your property?

Send the scope, the address, or just the problem. A licensed plumber reviews it and comes back with a written price — not a range.

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