Well drilling · Well decommissioning

Tillia Well Drilling

Woman-owned Port Angeles well driller serving Clallam and Jefferson counties for more than two decades, drilling and deepening residential and commercial wells, repairing and decommissioning wells and drilling test holes.

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Links to this business’s own pages on each review site, last checked Oct 24, 2026.

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At a glance

Ecology driller licenses
2 water well, 1 resource protection operators (license 2374, 2374, 3161) · verify with Ecology
L&I registration
TILLIWD043KO · verify with L&I
Address
367 S Barr Rd, Port Angeles, WA 98362
Serves
Clallam, Jefferson counties
Services
Domestic well drilling, Well deepening, Well decommissioning

Tillia Well Drilling is a well drilling company at 367 S Barr Road in Port Angeles, in Clallam County. It describes itself as a locally owned, woman-owned small business that has drilled on the Olympic Peninsula for more than 25 years. The office is open weekdays from 8 am to 4 pm.

Services. The company drills residential and commercial water wells and deepens existing wells. It also repairs wells, monitors wells and decommissions unused wells. Beyond water wells, it drills test holes for perc testing and does soil sampling for farms and developers. It offers free estimates.

Where it works. The company names Port Angeles, Sequim, Clallam County and Jefferson County.

Licensing. Ecology’s driller search lists two operators at the company with active water well licenses, one of whom also holds a resource protection license. L&I lists a contractor registration with a well drilling specialty.