We are a full-service New York-based
building supply company
founded in 2016
New York City and New York State
Certified MBE company
We Specialize In
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Custom Mill Work
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Buy Building Supplies
Contact GCS
Our Clients Include
“There are no mistakes in woodworking
until you run out of wood”
Dedicated to providing the highest quality
wholesale and retail building materials
NAICS 444130, 444190, 423450,424690
SIC Codes 5251, 5211, 5047, 5031
DUNS# 066450871
Over 75 Collective Years Of Experience
Our services include custom millwork including kitchen cabinets, doors, countertops, radiator covers, and more for commercial and residential customers.