K-12 School Masonry Contractors
Struvia found 3 masonry contractors across the US whose own websites describe K-12 school work: Phaze Concrete, Inc., Quick Headers LLC. and Marnell Masonry.
School work is usually public, prevailing-wage and compressed into summer breaks, with district-specific standards and background-checked crews.
Phaze Concrete, Inc.
“large distribution centers, public schools, box office stores”

Quick Headers LLC.
“Provost Elementary School”
Marnell Masonry
“Marnell Masonry established all the structural CMU for Cimarron High School”
Other K-12 school subcontractors nationwide
Masonry Contractors nationwide by building type
K-12 School Masonry Contractors: questions from GCs
Which masonry contractors have K-12 school experience?
Based on their own published descriptions, Struvia lists 3 masonry contractors with K-12 school experience, including Phaze Concrete, Inc., Quick Headers LLC. and Marnell Masonry. Each listing quotes the line that shows it, so you can judge the claim yourself.
What should a GC look for in a K-12 school masonry subcontractor?
School work is usually public, prevailing-wage and compressed into summer breaks, with district-specific standards and background-checked crews. Ask for references on similar K-12 school projects, confirm their license covers the scope in your state, and check bonding and insurance limits against your contract before you award the work.
How does Struvia know?
Struvia tags a company only from its own published description, usually its website, and quotes that sentence word for word on its card. Private bid documents are never used for these pages. A listing is not an endorsement: verify experience, licensing and references before you hire.