Groundworks
Last updated: April 29, 2026
Exterior Waterproofing contractor in Seattle, WA
Calls available to active members
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About Groundworks
Foundation Contractors, Concrete Contractors, Foundation Repair ...
Contact Information
- Address: 18915 16th Ave S , Seattle, WA 98118 📍 Get Directions
- Phone: Available to active members
- Website: www.bbb.org/us/wa/seattle/profile/foundation-contractors/groundworks-1296-7048580/addressId/758968
Zip Codes Served
Groundworks serves customers in the following zip codes:
98101981029810398104981059810698107981089810998112981159811698117981189811998121981229812598126981339813498136981449814698154981649817498177981789819598199
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