Federal contractor · ROCK HILL, SC

WHITE STONE LEAK DETECTION AND CRYOGENIC SERVICES LLC

WHITE STONE LEAK DETECTION AND CRYOGENIC SERVICES LLC received $33K in federal contract obligations in FY2026, on 1 awards. Since FY2017: $253.9K. Its largest customer was Department of the Navy ($33K).

Obligations · FY2026
$33K
New awards
1
Sole-source
0.0%
Single offer
0.0%
UEI
NHM5L2B9N1J1
Small businessVeteran-owned
Open in the contracts explorerRelationship graph

Spending by fiscal year

Obligations per federal fiscal year (October–September).

  1. 32.8KFY2017
  2. 24.1KFY2018
  3. 24.1KFY2019
  4. 24.1KFY2020
  5. 15.4KFY2021
  6. 32.3KFY2022
  7. 32.3KFY2023
  8. 36KFY2024
  9. 0FY2025
  10. 33KFY2026

Top buying agencies

Obligations in FY2026.

  1. Department of the Navy$33K100%
    1 awards

What was bought · Where the work was performed

Obligations in FY2026.

What was bought

  1. Equipment maintenance$33K100%

Where the work was performed

  1. Craven County, NC$33K100%

Integrity signals

Shares of the year's obligations, next to the country's.

  • Low competition0.0%
    US 39% · $0
  • Sole-source awards0.0%
    US 30% · $0
  • Single-offer competitions0.0%
    US 8.7% · $0
  • Urgency justifications0.0%
    US 5.1% · $0

A signal is a reason to look closer, not evidence of wrongdoing: most sole-source awards are lawful and justified.

Largest awards

  1. FO INSPECTION OF BULK STORAGE TANKS FOR ORGANIZATION JC00000-FRC E FY: 2025, AMS: N68520-25-SIMACQ-JC00000-0114$33K
    Department of the Navy· Craven County, NC· Equipment maintenance· Feb 5, 2026 – Feb 5, 2026· N6852026P1005

Competitors

Companies that win from the same buyers in the same markets: obligations by agency and industry compared over the last three fiscal years.

Compared on 1 market (agency × industry), FY2024–FY2026.

  1. FLAME-SPRAY, INC$63.8K−48% in FY2026
    SAN DIEGO, CA · 92% of this company's obligations are in markets they both serveNavy · Commercial and industrial machinery and equipment repair and maintenance
  2. R&R REPAIR LLC$63.5K−100% in FY2026
    UTICA, MN · 92% of this company's obligations are in markets they both serveNavy · Commercial and industrial machinery and equipment repair and maintenance
  3. HEXANCHUS LLC$76.7K−99% in FY2026
    BREMERTON, WA · 100% of this company's obligations are in markets they both serveNavy · Commercial and industrial machinery and equipment repair and maintenance

Showing the top 3 of 25 competitors. Open the profile for the full list.

Who sells to the same buyers in the same markets, not who wins against whom on a given contract. Prime contract obligations by the agency and NAICS code of each award; subawards are never added. A company is a family of legal entities, joined by parent UEI or, in part, by an AI reading of names.

Source: Federal contract transactions (Federal Procurement Data System) (U.S. Department of the Treasury, USAspending.gov), data current to Oct 9, 2026, loaded Oct 9, 2026 · FY2024–FY2026.

Source: Federal contract transactions (Federal Procurement Data System) (U.S. Department of the Treasury, USAspending.gov), data current to Oct 9, 2026, loaded Oct 9, 2026.