Spherical Block LLC

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Their homepage, crawled JUL 31, 2026

At a glance

EmployeesNot reported

In business sinceNot reported

Industry

Concrete Block and Brick Manufacturing

HeadquartersAlfred Station, NY

SAM.gov UEIVXDQLP9V2MC5

Spherical Block LLC designs and develops interlocking masonry block systems for the construction industry, serving homeowners, businesses, and government agencies. The company specializes in masonry arch and dome roofing systems made from concrete block, marketed for fire, hurricane, and tornado safety applications. The company holds an ICC-ES Listing certification.

Facility	City	State	Employees	Status
Spherical Block LLC	Alfred Station	NY	—	● 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.