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Ymsc, INC.

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www.primesupply1.com
Homepage of Ymsc, INC.
Their homepage, crawled AUG 1, 2026
At a glance
EmployeesNot reported
In business sinceNot reported
HeadquartersRiverside, CA
SAM.gov UEIGFHMPWJ7W883
LISTED ON FACTORYREGISTRY100%SOURCE COVERAGE

Prime Supply 1 is a landscaping and construction supply company that sells landscape fabric, landscape edging, and landscape materials including erosion control products, jute netting, geomembranes and liners, geocells, and geogrids. The company ships nationwide and serves landscaping and construction industries.

Summarized from the company’s own website

Their plant

FacilityCityStateEmployeesStatus
Ymsc, INC.RiversideCA— ACTIVE

Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.