NAICS codes / 423320
NAICS 423320: Brick, Stone, and Related Construction Material Merchant Wholesalers — open federal opportunities
2 open notices on SAM.gov. Top buyers: STATE, DEPARTMENT OF (2).
Want new NAICS 423320 notices emailed every morning with a fit summary? Create a free alert →
19PK4027Q5001 Gravel Pulverization Services
STATE, DEPARTMENT OF · STATE, DEPARTMENT OF · Combined Synopsis/Solicitation · posted Oct 27, 2026
19PK4027Q5001 Gravel Pulverization Services
STATE, DEPARTMENT OF · STATE, DEPARTMENT OF · Combined Synopsis/Solicitation · posted Oct 22, 2026
Related NAICS codes (industry group 4233)
- 423310 Lumber, Plywood, Millwork, and Wood Panel Merchant Wholesalers (6 open)
How NAICS codes decide small business size: NAICS codes for small business · notice types explained · set-asides