Mainline Drain Service Llc
Licensed Plumbing Contractor · Federal Way, Washington
Is this you? Claim it free →● WA Licence #MAINLDS780K3
- Address
- 1600b Sw Dash Point Rd, Ste 424, Federal Way, WA 98023
- Phone
- (206) 294-9691
- Website
- Not listed yet
- Licence type
- Plumbing Contractor
- Licence status
- Active
- Expires
- 05/16/2028
Source: Washington State Department of Labor & Industries (L&I) — Contractor License Data (data.wa.gov) · checked 2026-07-02
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