Federal contractor · GUAYNABO, PR

ADVANCED DIESEL SOLUTIONS L.L.C

ADVANCED DIESEL SOLUTIONS L.L.C received $48.5K in federal contract obligations in FY2026, on 7 awards (−85% vs FY2025). Since FY2018: $4.1M. Its largest customer was U.S. Coast Guard ($48.5K).

Obligations · FY2026
$48.5K
New awards
7
Sole-source
18%
Single offer
40%
UEI
MXT1EU9YZ139
Small businessWoman-owned
Open in the contracts explorerRelationship graph

Spending by fiscal year

Obligations per federal fiscal year (October–September).

  1. 107.3KFY2018
  2. 660.9KFY2019
  3. 155.6KFY2020
  4. 2.3MFY2021
  5. 19.2KFY2022
  6. 482.6KFY2023
  7. 60.5KFY2024
  8. 328.9KFY2025
  9. 48.5KFY2026

Top buying agencies

Obligations in FY2026.

  1. U.S. Coast Guard$48.5K100%
    7 awards

What was bought · Where the work was performed

Obligations in FY2026.

What was bought

  1. Equipment maintenance$26K54%
  2. Professional services$16.6K34%
  3. Fuel$5,97312%

Where the work was performed

  1. 72$48.5K100%

Integrity signals

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

  • Low competition58%
    US 39% · $28.3K
  • Sole-source awards18%
    US 30% · $8,775
  • Single-offer competitions40%
    US 8.7% · $19.5K
  • 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.

Agencies awarding it sole-source contracts

  1. U.S. Coast Guard$8,775
    Department of Homeland Security · 1 awards

Largest awards

  1. CGC JOSEPH NAPIER - JW PIPE REPAIR$12.8K
    U.S. Coast Guard· Equipment maintenance· Sep 29, 2026 – Sep 29, 2026· 70Z08026PPBPL0118
  2. MARINE CHEMIST$8,775
    U.S. Coast Guard· Professional services· Apr 2, 2026 – Apr 2, 2026· 70Z08026PPBPL0041
  3. MARINE CHEMIST$7,800
    U.S. Coast Guard· Professional services· Jun 17, 2026 – Jun 17, 2026· 70Z08026PPBPL0071
  4. CGC TEZANOS - SEWAGE SYSTEM CLEAN$7,500
    U.S. Coast Guard· Equipment maintenance· Sep 9, 2026 – Sep 9, 2026· 70Z08026PPBPL0106
  5. REMOVAL OF 3,000 GALLONS OF MIXED OILY WASTE FROM THE USCGC THETIS (WMEC 910)$5,973
    U.S. Coast Guard· Fuel· Mar 27, 2026 – Mar 27, 2026· 70Z08026PACAR0008
  6. SEWAGE PIPING SERVICES$5,743
    U.S. Coast Guard· Equipment maintenance· Jul 1, 2026 – Jul 1, 2026· 70Z08026PPBPL0083
  7. REMVOAL OF 4,500 GALLONS OF MIXED OILY WASTE FROM THE USCGC THETIS (WMEC 910)$0
    U.S. Coast Guard· Fuel· Mar 6, 2026 – Mar 12, 2026· 70Z08026PACAR0006

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 3 markets (agency × industry), FY2024–FY2026.

  1. SUPERFORMANCE JET BOATS LLC$470K
    HIALEAH, FL · 95% of this company's obligations are in markets they both serveU.S. Coast Guard · Ship and boat building
  2. KISER CONTRACTING LLC$364.7K−66% in FY2026
    CONYERS, GA · 82% of this company's obligations are in markets they both serveU.S. Coast Guard · Ship and boat building
  3. HIDDEN HARBOUR MARINA LLC$583.5K+45% in FY2026
    DEALE, MD · 95% of this company's obligations are in markets they both serveU.S. Coast Guard · Ship and boat building

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.