Residential contractors in Mount Vernon, WA
Residential contractors handle construction and remodeling work on houses and other residential structures. Washington currently lists 14 Residential contractors registered in Mount Vernon.
A1 Plumbing LLC
Residential · Mount Vernon, WA
License #A1PLUPL752O2 · $6,000 bond
All Clear Plumbing LLC
Residential · Mount Vernon, WA
License #ALLCLCP785RH · $6,000 bond
Array Electric LLC
Residential · Mount Vernon, WA
License #ARRAYEL784J8 · $4,000 bond
Booker's Plumbing LLC
Residential · Mount Vernon, WA
License #BOOKEPL796NQ · $6,000 bond
J & H Plumbing Services INC
Residential · Mount Vernon, WA
License #JHPLUHP772MF · $6,000 bond
NW Custom Plumbing LLC
Residential · Mount Vernon, WA
License #NWCUSCP791RM · $6,000 bond
NW Vessel Services LLC
Residential · Mount Vernon, WA
License #NWVESVS764O5 · $4,000 bond
Robert's Plbg/HM Impr Svcs INC
Residential · Mount Vernon, WA
License #ROBERPI773DF · $6,000 bond
Washington Construction
Residential · Mount Vernon, WA
License #WASHIC*743DE · $4,000 bond
Z's Plumbing LLC
Residential · Mount Vernon, WA
License #ZSPLUPL759O6 · $6,000 bond
Browse more
Other trades in Mount Vernon
Built from Washington State L&I public records, updated Aug 13, 2026. No star ratings or reviews — verification only.