Focused scope
We are not trying to be a general everything shop on this site. DAG stays centered on advanced drainfield supply, installation, and coordination.
Alternative drainfield help across Southwest Idaho
About DAG Supply
DAG Supply is based in Emmett and built around one slice of work: helping hard-to-fit drainfield projects move from uncertainty to a workable field plan.


We work with homeowners, contractors, builders, and engineer-led projects that need a clear local next step.
Local credibility
We are not trying to be a general everything shop on this site. DAG stays centered on advanced drainfield supply, installation, and coordination.
You are talking to a nearby company that understands the regional jobs, the handoffs, and the kinds of site constraints that stall work.
The goal is a clear next step, not a vague brochure answer. We want the job to know who is doing what and what comes next.

Equipment ready
Local crew. Local equipment. Southwest Idaho.
Process clarity
You send the project basics
Address, job stage, who is involved, and whether the need is supply, install, or coordination.
We review the field reality
We look at the constraint, the system direction, and where the current gap is in the project.
You get the next move
That might be a project review, a scope conversation, delivery planning, or a call to sort out who owns the next handoff.
Service area
We work from Emmett and support drainfield projects across the broader Treasure Valley and nearby communities.

Real Idaho jobsite — advanced drainfield installation
Talk to DAG Supply
We can usually tell you the best next conversation once we know where the job is, what the constraint is, and who is already involved.