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Federal contractor profile

LORTON STONE, LLC

UEI YK7MKRNBRE57CAGE 5B0K6Company website ↗

Active
Woman Owned BusinessSmall Business

Overview

Legal name
LORTON STONE, LLC
Also known as
LORTON STONE LLC
Registered location
SPRINGFIELD, VA, USA
Website
Company website ↗
Primary NAICS
238140 — Masonry Contractors
Latest award activity
Jul 2, 2026
Read company summary

LORTON STONE, LLC is associated with UEI YK7MKRNBRE57 and CAGE 5B0K6 in public federal records. AcornBids currently links 9 prime awards totaling $858.1K in obligations to this entity. Its largest recorded federal customer by obligations is Department of the Interior. Its recorded federal awards include work classified as Facilities Support Services; Highway, Street, and Bridge Construction; Cut Stone and Stone Product Manufacturing. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 238140 (Masonry Contractors). Its public SAM.gov registration lists SPRINGFIELD, VA, USA.

At a glance

Lifetime prime obligations$858.1K
Prime awards9
Awards with future end dates0
Top-agency concentration
Not available

Why this customer concentration

Detailed agency totals are not available in this stored profile.

Largest positive coded-agency total ÷ all positive coded-agency totals × 100

Missing data is shown as unavailable.

Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Oct 17, 2026. Refresh pending; these totals may be out of date.

Business information

Public SAM.gov registration details.

Legal name
LORTON STONE, LLC
Doing business as
LORTON STONE LLC
UEI
YK7MKRNBRE57
CAGE
5B0K6
Registered address
7544 FULLERTON CT, SPRINGFIELD, VA, 22153, USA
Registration status
Active
Primary NAICS
238140 — Masonry Contractors
SAM activation
Apr 30, 2026
Initial registration
Jan 29, 2009
Entity start
Nov 8, 2007
SAM updated
Apr 30, 2026
Registration expires
Apr 28, 2027
Fiscal year end
Dec 31
Place of incorporation
VA, USA

View SAM.gov source

Research brief

Source facts

  • Loaded prime-award records link 9 awards and $858,053 in reported obligations to this legal entity. Source
  • Recorded awards include Facilities Support Services (NAICS 561210); this classification is not proof of every company capability. Source
  • An example award describes: STEWART LEE UDALL BUILDING DOORSTOPS AND HOLDERS Source

Federal award analysis

Net transaction obligations by federal fiscal period.

Selected transaction obligations$604.7K
Prime contracts
$80.4KFY2025$524.3KFY2026

Reported transaction obligations by federal fiscal period; includes deobligations. Missing transactions are not estimated. Histories follow awards currently assigned to this recipient and may include transactions under an earlier recipient. Coverage: 9 of 9 selected awards. Select a period to explore its awards.

Explore funding & geography →View quarterly funding

Recent federal awards

Prime contract awards. Select an award to review its history and source evidence.

Award / descriptionAwarding agencyObligationsStart dateEnd date
140D0426P0143STEWART LEE UDALL BUILDING DOORSTOPS AND HOLDERSDepartment of the Interior$18.5KMay 29, 2026Jul 14, 2026
140D0426P0153C AND E STREET ENTRANCE CLEANINGDepartment of the Interior$23.5KJun 2, 2026Jul 14, 2026
140D0426P0147EO 14398 UDALL BUILDING SOUTH FACADE CLEANINGDepartment of the Interior$425.0KJun 3, 2026Jun 30, 2026
140D0426P0088DOI SECURITY DESK REPAIRDepartment of the Interior$12.0KApr 20, 2026Jun 28, 2026
33312926P00536771LORTON STONESmithsonian Institution$45.3KMay 15, 2026May 15, 2026
FA706025P0021PKA - FY25 GRANITE SIGNS - THE REPLACEMENT PANEL WILL FEATURE CORRECTED AND UPDATED TEXT, REPLACING THE EXITING ENGRAVED TEXT . EXISTING PANEL IS MADE OF ABSOLUTE BLACK GRANITEDepartment of Defense$45.0KSep 17, 2025Jan 15, 2026
140P2125P0076HPTC FABRICATE GRANITE BASE- PIKE STATUEDepartment of the Interior$35.4KSep 18, 2025Jan 7, 2026
FA706024P0021AF MEMORIAL GRANITE SIGN REPLACEMENTDepartment of Defense$40.0KMay 3, 2024Mar 15, 2025
140D0423C0111CONSTRUCTION REPAIR ARLINGTON MEMORIAL BRIDGEDepartment of the Interior$213.4KSep 7, 2023Oct 31, 2024
Explore, filter and export all awards →SubcontractsGrants & subgrants

Registration, certifications & contacts

Registration evidenceDate
SAM updatedApr 30, 2026
Source loadedSep 26, 2026
Initial registrationJan 29, 2009
Entity startNov 8, 2007

Registration classifications: Woman Owned Business, Small Business. These are separate from the reported certificates above.

IndustryReported size status
236118 — Residential RemodelersNot reported
236210 — Industrial Building ConstructionNot reported
236220 — Commercial and Institutional Building ConstructionNot reported
237310 — Highway, Street, and Bridge ConstructionNot reported
237990 — Other Heavy and Civil Engineering ConstructionNot reported
238140 — Masonry ContractorsNot reported
238190 — Other Foundation, Structure, and Building Exterior ContractorsNot reported
238330 — Flooring ContractorsNot reported
238340 — Tile and Terrazzo ContractorsNot reported
238390 — Other Building Finishing ContractorsNot reported
238990 — All Other Specialty Trade ContractorsNot reported
327991 — Cut Stone and Stone Product ManufacturingNot reported
423320 — Brick, Stone, and Related Construction Material Merchant WholesalersNot reported
444180 — Other Building Material DealersNot reported
561210 — Facilities Support ServicesNot reported
561790 — Other Services to Buildings and DwellingsNot reported
712120 — Historical SitesNot reported
ContactRolePublished contact methodsEvidenceSource date
MANUEL SEARAGovernment businessContact method not publishedSAM registrationNot available
ROSA ESPINAAlternate government businessContact method not publishedSAM registrationNot available
ROSA ESPINAElectronic businessContact method not publishedSAM registrationNot available
ROSA ESPINAAlternate electronic businessContact method not publishedSAM registrationNot available
Registered industries
  • 236118 — Residential Remodelers
  • 236210 — Industrial Building Construction
  • 236220 — Commercial and Institutional Building Construction
  • 237310 — Highway, Street, and Bridge Construction
  • 237990 — Other Heavy and Civil Engineering Construction
  • 238140 — Masonry Contractors
  • 238190 — Other Foundation, Structure, and Building Exterior Contractors
  • 238330 — Flooring Contractors
  • 238340 — Tile and Terrazzo Contractors
  • 238390 — Other Building Finishing Contractors
  • 238990 — All Other Specialty Trade Contractors
  • 327991 — Cut Stone and Stone Product Manufacturing
  • 423320 — Brick, Stone, and Related Construction Material Merchant Wholesalers
  • 444180 — Other Building Material Dealers
  • 561210 — Facilities Support Services
  • 561790 — Other Services to Buildings and Dwellings
  • 712120 — Historical Sites

Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source

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Explore the customer, work and award-size evidence behind each match.

BROWN POINT FACILITY MANAGEMENT SOLUTIONS, LLC

3 shared agency customer(s); Shared work: 561210 — Facilities Support Services. Counts and amounts describe sampled matching awards, not the company’s full history.
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SIEMENS INDUSTRY INC

2 shared agency customer(s); Shared work: 561210 — Facilities Support Services; Average reported award size within 0.5–2× in matching records. Counts and amounts describe sampled matching awards, not the company’s full history.
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FOREIGN AWARDEES (UNDISCLOSED)

1 shared agency customer(s); Shared work: 237310 — Highway, Street, and Bridge Construction, 561210 — Facilities Support Services. Counts and amounts describe sampled matching awards, not the company’s full history.
2 awards

HONEYWELL INTERNATIONAL INC.

2 shared agency customer(s); Shared work: 561210 — Facilities Support Services. Counts and amounts describe sampled matching awards, not the company’s full history.
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RECOVERY POINT SYSTEMS INC

2 shared agency customer(s); Shared work: 561210 — Facilities Support Services. Counts and amounts describe sampled matching awards, not the company’s full history.
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ELEVATED TECHNOLOGIES SERVICES, LLC

2 shared agency customer(s); Shared work: 561210 — Facilities Support Services. Counts and amounts describe sampled matching awards, not the company’s full history.
2 awards

About LORTON STONE, LLC

What products and services appear in its federal awards?

Recorded award industries: 561210 — Facilities Support Services; 237310 — Highway, Street, and Bridge Construction; 327991 — Cut Stone and Stone Product Manufacturing.

Recorded products and services: S208 — Landscaping/Groundskeeping Services; Z2PZ — REPAIR OR ALTERATION OF OTHER NON-BUILDING FACILITIES; Z2JA — REPAIR OR ALTERATION OF MUSEUMS AND EXHIBITION BUILDINGS.

Examples from recent award records:

These records describe federal award work, not every company capability. Review the award evidence.

Where is the company registered?

7544 FULLERTON CT, SPRINGFIELD, Virginia 22153, United States

Registered location from SAM.gov; award performance locations may differ.

Explore related contractor directories

Browse companies by registered location, primary registered industry, or federal customer.

Data coverage and methodology

Sources: SAM.gov registration, USAspending awards and transactions, and linked supporting records. Prime contract obligations, IDV ceilings and assistance amounts are kept separate. Missing records are not zero activity. Company claims are labeled separately. Recompete signals are rule-based scores out of 100. Positioning windows are AcornBids estimates.

Disclosed relationships only. Missing records do not establish that a contractor has no partners. Ambiguous parent award identifiers are excluded.

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