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Data / Federal awards / NAICS 237310 / LORTON STONE, LLC

LORTON STONE, LLC: 10 federal contract awards, $1.2 million obligated (FY2024 to FY2027)

LORTON STONE, LLC (UEI YK7MKRNBRE57), Springfield, VA, received 10 federal prime contract awards with $1.2 million obligated in fiscal years 2024 to 2027, from 3 agencies under 5 NAICS codes. Its largest buyer is Department of the Interior ($1.1 million) and its largest code is NAICS 237310 Highway, Street, and Bridge Construction.

SpecStream is the live web data engine for teams and agents. It reads every federal contract award on USAspending.gov and every open opportunity on SAM.gov, and this page is that reading. Ask for the awards in your niche and the winners, agencies, values and recompetes arrive in your sheet, CRM, Slack or agent as they are reported.

  • YK7MKRNBRE57UEI
  • Springfield, VALocation
  • Small BusinessBusiness size
  • 10Contract awards
  • $1.2 millionObligated
  • 2024-04-04First action in window
  • 2026-09-22Latest action

Where the work is

NAICS codes, with the other winners in each.

NAICSIndustryAwardsObligated
237310Highway, Street, and Bridge Construction2$589,007
561210Facilities Support Services3$466,985
327991Cut Stone and Stone Product Manufacturing3$92,396
238140Masonry Contractors1$45,272
339950Sign Manufacturing1$40,000

Buying agencies

AgencyAwardsObligated
Department of the Interior7$1.1 million
Department of Defense2$85,000
Smithsonian Institution1$45,272

Obligations by fiscal year

Fiscal yearObligated
FY2024$40,000
FY2025$80,396
FY2026$1.1 million

Contract awards

All 10 awards in fiscal years 2024 to 2027.

Award IDAgencyTypeNAICSWhat it buysObligated in windowAward valueStartsEndsPlace of performanceSource
140D0426P0364Department of the InteriorPurchase Order237310OFAS COBBLESTONE RAMP REPAIR STEWART LEE UDALL BUILDING$589,007$589,007September 22, 2026September 21, 2027Washington, DCusaspending.gov
140D0426P0147Department of the InteriorPurchase Order561210EO 14398 UDALL BUILDING SOUTH FACADE CLEANING$425,000$425,000June 3, 2026June 30, 2026Washington, DCusaspending.gov
33312926P00536771Smithsonian InstitutionPurchase Order238140LORTON STONE$45,272$45,272May 15, 2026May 15, 2026Washington, DCusaspending.gov
FA706025P0021Department of DefensePurchase Order327991PKA - FY25 GRANITE SIGNS - THE REPLACEMENT PANEL WILL FEATURE CORRECTED AND UPDATED TEXT, REPLACING THE EXITING ENGRAVED TEXT . EXISTING PAN$45,000$45,000September 17, 2025January 15, 2026Springfield, VAusaspending.gov
FA706024P0021Department of DefensePurchase Order339950AF MEMORIAL GRANITE SIGN REPLACEMENT$40,000$40,000May 3, 2024March 15, 2025Springfield, VAusaspending.gov
140P2125P0076Department of the InteriorPurchase Order327991HPTC FABRICATE GRANITE BASE- PIKE STATUE$35,396$35,396September 18, 2025January 7, 2026Frederick, MDusaspending.gov
140D0426P0153Department of the InteriorPurchase Order561210C AND E STREET ENTRANCE CLEANING$23,500$23,500June 2, 2026July 14, 2026Washington, DCusaspending.gov
140D0426P0143Department of the InteriorPurchase Order561210STEWART LEE UDALL BUILDING DOORSTOPS AND HOLDERS$18,485$18,485May 29, 2026July 14, 2026Washington, DCusaspending.gov
140D0426P0088Department of the InteriorPurchase Order327991DOI SECURITY DESK REPAIR$12,000$12,000April 20, 2026June 28, 2026Washington, DCusaspending.gov
140D0423C0111Department of the InteriorDefinitive Contract237310CONSTRUCTION REPAIR ARLINGTON MEMORIAL BRIDGE$0$213,400September 7, 2023October 31, 2024Arlington, VAusaspending.gov

Also on SpecStream

Updated October 6, 2026. Read from USAspending.gov. Public U.S. federal spending data (U.S. Department of the Treasury). Obligations are the contract actions dated in fiscal years 2024 to 2027 of the USAspending.gov award archive of 2026-10-06; a contract's total value is its current value as USAspending reports it, including earlier years. Recipients are matched on their SAM.gov UEI, never on the name, and are shown as the government prints them. Sole proprietorships and opted-out entities count in the totals and are not named. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.