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Foundation Repair in San Marcos, California

4 businesses offering foundation repair with a San Marcos address in San Diego County, CA. Updated 9-22-26.

Business	Phone	Website
The Alexander & Eva Nemeth FoundationSan Marcos	(877) 412-1145	thenemethfoundation.org	Report Phone doesn’t work Website doesn’t work
Groundworks Foundation Repair San DiegoSan Marcos	(619) 374-9916	groundworks.com/locations/groundworks-san-diego-ca	Report Phone doesn’t work Website doesn’t work
PILI FoundationSan Marcos	(858) 243-5071	pilifoundation.org	Report Phone doesn’t work Website doesn’t work
Sure Safe EFSSan Marcos	(760) 388-6144	suresafe.com	Report Phone doesn’t work Website doesn’t work

Listed alphabetically. If a phone number or website does not work, use Report on that listing. Business owners: write to contact@hometradesdirectory.com to correct or remove a listing.

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