Mark Walker Tanner

DBA: Southwest STT

ROC #365033·R-37R Plumbing·Active

Address:: 9414 W Harrison Park Dr, Tucson, AZ 85749
Qualifying party:: Mark Walker Tanner
Issued:: Apr 10, 2026
Expires:: Apr 30, 2028

No permits resolved to this contractor yet. New ROC licensees and sole-prop contractors who haven't pulled a permit show up here as their first project lands.

Lately

No permits on record for this contractor.

See Mark Walker Tanner's full permit history, sub-network, and estimated annualized material spend — plus get alerts when they pull a new permit.