Plummer's Plumbing LLC logo PLUMMER'S PLUMBING LLCWhy wouldn't you have a Plummer do your plumbing?ROSEBURG, OR · CCB #258626
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Underground plumbing stub-ups on a fresh slab with an excavator and framed walls behind
For general contractors, builders and property managers

New construction &
commercial plumbing
in Roseburg, Oregon

Underground rough-in through finish, with our own excavation. Plummer's Plumbing LLC has plumbed commercial buildings, schools and new residential construction across Douglas County since 2004.

Call the shop
(541) 679-1722
Phases

Underground, top-out, finish

Take the whole job or the one phase you're short on. Either works.

UNDERGROUND

Underground rough-in

Waste and water set in the trench and inspected before anybody pours. We do our own excavation, so the digging and the plumbing are the same conversation and the same schedule instead of two subs pointing at each other.

Underground plumbing trenched and set at Douglas High School
TOP-OUT

Top-out rough-in

Supply and DWV run through open framing, pressure tested and ready for inspection before the drywall crew shows up. Clean routing that the next trade can work around rather than around a mess.

Private water filtration system plumbed in at rough-in
FINISH

Finish and trim

Fixtures set, valves trimmed, appliances connected and everything tested at the end of the job. The phase where a punch list either happens or doesn't.

Jetted soaking tub set into a marble surround
One sub instead of two

The excavation is ours

Sewer laterals, water service, trenching and backfill are handled in house rather than subbed out. On a schedule where the pour date is fixed, that's one fewer trade to chase and one fewer place for the blame to land when the inspection slips.

Underground plumbing and foundation forms for a new Domino's build
Underground set and formed up ahead of the pour on a new Domino's build.
What we install

Commercial and new construction plumbing systems

The same room after replacement with tankless units and a storage tank
Commercial water heating
Banks of commercial gas heaters, tankless arrays and recirculation systems for buildings that need volume rather than a 50-gallon tank.
Hydronic in-floor heating tubing laid for a bathroom addition before the pour
Radiant floor heating
PEX loops laid and pressure tested over foam board before the pour, manifolds set and documented so the finished slab isn't a mystery later.
Private water filtration system plumbed in at rough-in
Water treatment and conditioning
Whole-building filtration and conditioning plumbed in at rough-in rather than bolted on afterward — which matters on well systems all through Douglas County.
Underground plumbing and foundation forms for a new Domino's build
Site and yard work
Water service from the meter, sewer laterals, storm and yard lines, trenching and backfill handled in house.
Jobs already in the ground

Commercial plumbing projects across Douglas County

Douglas High School in Winston. The elephant pool at Wildlife Safari. Solar water heating at the Tri City fire station. The underground for the new Domino's. Not a reference list — just what Douglas County looks like when you've been at it since 2004.

See the projects →

Vetting us

Questions builders ask

Do you work as a subcontractor for general contractors?

Yes. New construction, commercial and light industrial work is a regular part of what we do — underground through finish, or any single phase you need covered.

Do you do your own excavation?

Yes, in house. Sewer laterals, water service, trenching and backfill. On most jobs that means one sub and one schedule instead of coordinating a plumber around an excavator.

Are you licensed, bonded and insured?

All three. The CCB number is in the footer of every page on this site, and you should look it up — for us or for anyone else you're about to put on a job.

How long have you been doing commercial work?

The shop has been operating under its own name since 2004, run by a third-generation plumber with thirty years in the trade. Commercial and new construction have been part of the mix the whole time.

What's your typical lead time on a new project?

Typically about a week on new projects. Call with your schedule and we'll tell you straight whether we can hit it.

Do you handle permits and inspections?

Yes. Permits and inspections are handled on our end rather than landed back on you.

Do you carry general liability insurance?

Yes, fully insured, alongside licensed and bonded.

Do you bid plan-and-spec, or design-build?

Both. Send the plans or bring us in early on a design-build — either works.

Before you call

What to include when requesting a plumbing estimate

Have plans or a scope ready? Send the project location, the construction type, which plumbing phases you need covered, the anticipated start date and your bid deadline. We'll review it and tell you straight whether the crew and the schedule are a fit.

Location & type

Where the job is and what's being built — commercial, light industrial, residential or a remodel.

Phases needed

Underground, top-out, finish, excavation, or the whole run from dirt to trim.

Dates

Anticipated start and your bid deadline. Both matter more than the square footage.

Where we work

Commercial and new construction work across Douglas County — Roseburg, Sutherlin, Winston, Glide and Myrtle Creek and the towns between them. Service areas →

Looking for repair work on an existing building instead? That's over here →

Planning a commercial or new construction project in Douglas County?

Tell us what you're building, which plumbing phases you need covered and when it's expected to start. Estimates are free, and you'll get a straight answer on scope and availability.

Discuss your project — (541) 679-1722