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    1. Home
    2. /Gov Explore
    3. /NAICS Codes
    4. /327991

    NAICS Demand Lane

    Cut Stone and Stone Product Manufacturing, Contract Opportunities

    168 total opportunities (168 active) tied to NAICS 327991 across federal, state, local, and forecast sources.
    NAICS 327991Federal + SLED168 total
    View NAICS definition →
    Total Opportunities
    168
    Across all indexed sources
    Active Estimate
    168
    Approximate active count
    Source Count
    3
    Federal, SLED, and forecast lanes

    Latest federal solicitations for NAICS 327991.

    DEPT OF DEFENSE

    W91237-26-Q-A098 DILLON LAKE RIP RAP SUPPLY

    Active

    AI Summary

    The U.S. Army Corps of Engineers is soliciting bids for the supply and delivery of rip rap to Dillon Lake. Interested vendors should review the solicitation and attachments available through the PIEE system, paying close attention to the instructions for offerors.

    WV

    Posted Aug 21, 2026Due Aug 31, 2026SolicitationNAICS 327991Total Small Business Set-Aside (FAR 19.5)Sol: W9123726QA098
    View details→

    DEPT OF DEFENSE

    W91237-26-Q-A091 SUTTON LAKE AND BURNSVILLE LAKE RIP RAP DELIVERY

    Active

    AI Summary

    The Department of Defense is soliciting bids for the delivery of rip rap to Sutton Lake and Burnsville Lake. Interested parties should refer to the solicitation and attachments available through the PIEE system for detailed instructions and requirements. This opportunity is set aside for small businesses.

    WV

    Posted Aug 19, 2026Due Aug 26, 2026SolicitationNAICS 327991Total Small Business Set-Aside (FAR 19.5)Sol: W9123726QA091
    View details→

    DEPT OF DEFENSE

    W91237-26-Q-A061 RIP RAP SUPPLY FOR DELAWARE LAKE

    Archived

    AI Summary

    The opportunity involves supplying rip rap for Delaware Lake, managed by the US Army Corps of Engineers, Huntington District. Interested bidders should refer to the solicitation and attachments available through the PIEE system, paying close attention to the instructions for offerors.

    WV

    Posted Jul 8, 2026Due Jul 23, 2026SolicitationNAICS 327991Total Small Business Set-Aside (FAR 19.5)Sol: W9123726QA061
    View details→

    DEPT OF DEFENSE

    31 MXG/PMEL - Surface Plate

    Archived

    AI Summary

    The U.S. Air Force is soliciting quotes for one surface plate to be delivered and assembled at Aviano Air Base, Italy. This opportunity is a Firm Fixed Price Purchase Order, and all quotes must comply with the solicitation and its amendments.

    AE

    Posted Jun 11, 2026Due Jun 15, 2026SolicitationNAICS 327991No Set aside usedSol: FA568226QA024
    View details→

    DEPT OF DEFENSE

    Earthen Material Supply Blanket Purchase Agreement, Naugatuck River Basin, CT

    Archived

    AI Summary

    The U.S. Army Corps of Engineers is seeking vendors for a Blanket Purchase Agreement to supply earthen materials across nine locations in Connecticut. The agreement will last for 36 months with a total limit of $250,000. Interested vendors must be registered in SAM.gov and comply with small business requirements.

    MA

    Posted Mar 24, 2026Due Mar 27, 2026SolicitationNAICS 327991Total Small Business Set-Aside (FAR 19.5)Sol: W912WJ26QA065
    View details→

    DEPT OF DEFENSE

    Stone Supply to Manistee Harbor

    Archived

    AI Summary

    The U.S. Army Corps of Engineers is seeking quotes for the supply and delivery of approved armor stone materials to Manistee, MI. The contractor must deliver the materials via truck or marine transport and provide a stone dock meeting USACE requirements. Quotes are due by 1:00 PM on March 5, 2026, through the PIEE syst…

    IL

    Posted Mar 4, 2026Due Mar 5, 2026Combined Synopsis/SolicitationNAICS 327991Sol: W912P626QA009
    View details→

    DEPT OF DEFENSE

    99--TRESTLE,MOTOR VEHIC

    Archived

    AI Summary

    The Department of Defense is seeking quotes for 11 units of motor vehicle trestles under NSN 9999152030665. This opportunity is set aside for small businesses and requires electronic submission of quotes. Timely submissions will be considered.

    PA

    Posted Mar 3, 2026Due Mar 16, 2026Combined Synopsis/SolicitationNAICS 327991Total Small Business Set-Aside (FAR 19.5)Sol: SPE8EE26T0963
    View details→

    DEPARTMENT OF VETERANS AFFAIRS

    9930--SOURCES SOUGHT - W1 GRANITE UPRIGHT HEADSTONE BLANKS

    Archived

    AI Summary

    The Department of Veterans Affairs is seeking sources for granite upright headstone blanks. This opportunity is categorized under NAICS code 327991, focusing on monument supplies. Interested vendors should respond to this sources sought notice to express their capabilities.

    VA

    Posted Jan 13, 2026Due Jan 20, 2026Sources SoughtNAICS 327991Sol: 36C78626Q0013
    View details→

    DEPT OF DEFENSE

    W91237-26-Q-A021 CLENDENING RIP-RAP SUPPLY

    Archived

    AI Summary

    The U.S. Army Corps of Engineers is seeking a contractor to supply and deliver ODOT Type C Limestone Rip-Rap for the Clendening Rip Rap Restoration Dam Safety Project in Tippecanoe, OH. This opportunity is set aside for SBA and falls under simplified acquisition procedures.

    WV

    Posted Jan 8, 2026Due Jan 26, 2026SolicitationNAICS 327991Total Small Business Set-Aside (FAR 19.5)Sol: W9123726QA021
    View details→

    DEPARTMENT OF THE INTERIOR

    99--HPTC FABRICATE GRANITE STONES

    Archived

    AI Summary

    The Department of the Interior, National Park Service, is seeking proposals for the fabrication of granite stones. This opportunity is categorized under NAICS code 327991 and is a combined synopsis/solicitation. Bidders should be prepared to meet the specifications outlined in the solicitation.

    CO

    Posted Jan 5, 2026Due Jan 13, 2026Combined Synopsis/SolicitationNAICS 327991Total Small Business Set-Aside (FAR 19.5)Sol: 140P2126Q0016
    View details→

    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    147
    sled
    21
    forecast
    0

    Related NAICS Codes

    • 321, Wood Product Manufacturing→
    • 3211, Sawmills and Wood Preservation→
    • 32111, Sawmills and Wood Preservation→
    • 321113, Sawmills →
    • 321114, Wood Preservation →
    • 3212, Veneer, Plywood, and Engineered Wood Product Manufacturing→
    • 32121, Veneer, Plywood, and Engineered Wood Product Manufacturing→
    • 321211, Hardwood Veneer and Plywood Manufacturing →
    • 321212, Softwood Veneer and Plywood Manufacturing →
    • 321215, Engineered Wood Member Manufacturing →

    Explore

    • 327991 Definition→
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    About NAICS 327991

    This industry comprises establishments primarily engaged in cutting, shaping, and finishing stone products such as dimension stone, monumental stone, and stone countertops. These establishments process natural stone materials for use in construction, monuments, and other applications.

    Read the full NAICS definition →