GENERAL PLUMBING SUPPLY COMPANY, headquartered in Walnut Creek, CA is a provider of plumbing, electrical, heating, air conditioning and commercial lighting equipment for residential and commercial applications.
The Sonora, CA location started using PreLien2Lien in 2005. Three (3) other locations later became TRADITION SOFTWARE PreLien2Lien-One State customer sites to print lien notices and waivers in California, including Walnut Creek, CA (2007), Brentwood, CA (2007) and Auburn, CA (2011).
