R5 INC.

Their homepage, crawled JUL 30, 2026

At a glance

EmployeesNot reported

In business sinceNot reported

Industry

Asphalt Paving Mixture and Block Manufacturing

HeadquartersSpokane, WA

SAM.gov UEIQKGNQDLQMAN4

SealMaster manufactures pavement sealers and sealcoats, along with sealer additives, crack fillers, traffic paints, concrete products, dust suppressants, and sport surfacing products. The company also produces equipment and tools for pavement maintenance. It serves sealcoating contractors, property managers, road maintenance operations, sport surfacing applications, and architects or engineers across more than 60 countries.

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.