Federal contractor · HOLTSVILLE, NY

TANGRAM CHEMICAL LLC

TANGRAM CHEMICAL LLC received $2.2M in federal contract obligations in FY2026, on 21 awards (+137% vs FY2025). Since FY2017: $11.6M. Its largest customer was Department of the Navy ($2.2M).

Obligations · FY2026
$2.2M
New awards
21
Sole-source
0.0%
Single offer
74%
UEI
LNGJSZC6K878
Small business
Open in the contracts explorerRelationship graph

Spending by fiscal year

Obligations per federal fiscal year (October–September).

  1. 927.5KFY2017
  2. 1.5MFY2018
  3. 1MFY2019
  4. 1.1MFY2020
  5. 800.4KFY2021
  6. 1.1MFY2022
  7. 1.4MFY2023
  8. 723KFY2024
  9. 909.2KFY2025
  10. 2.2MFY2026

Top buying agencies

Obligations in FY2026.

  1. Department of the Navy$2.2M100%
    21 awards

What was bought · Where the work was performed

Obligations in FY2026.

What was bought

  1. Other equipment & supplies$2.2M100%

Where the work was performed

  1. Suffolk County, NY$2.2M100%

Integrity signals

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

  • Low competition74%
    US 39% · $1.6M
  • Sole-source awards0.0%
    US 30% · $0
  • Single-offer competitions74%
    US 8.7% · $1.6M
  • 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. SODIUM PHOSPHATE,TR$387.6K
    Department of the Navy· Suffolk County, NY· Other equipment & supplies· Feb 13, 2026 – Feb 13, 2026· N0010426CBA06
  2. MORPHOLINE,TECHNICA$350K
    Department of the Navy· Suffolk County, NY· Other equipment & supplies· Jun 5, 2026 – Jun 5, 2026· N0010426FZ306
  3. SODIUM PHOSPHATE,DI$329K
    Department of the Navy· Suffolk County, NY· Other equipment & supplies· Jan 15, 2026 – Jan 15, 2026· N0010426FZ500
  4. HYDROGEN PEROXIDE$255.6K
    Department of the Navy· Suffolk County, NY· Other equipment & supplies· Dec 4, 2025 – Dec 4, 2025· N0010426PBE04
  5. HYDROGEN PEROXIDE$192K
    Department of the Navy· Suffolk County, NY· Other equipment & supplies· Sep 5, 2024 – Nov 19, 2025· N0010424PEF70
  6. SODIUM CHLORIDE,USP$172.1K
    Department of the Navy· Suffolk County, NY· Other equipment & supplies· Apr 6, 2026 – Apr 6, 2026· N0010426FB300
  7. STANDARD PHOSPHATE$170K
    Department of the Navy· Suffolk County, NY· Other equipment & supplies· Apr 29, 2025 – Jun 1, 2026· N0010425FZ30A
  8. HYDRAZINE SOLUTION$152.5K
    Department of the Navy· Suffolk County, NY· Other equipment & supplies· Mar 4, 2026 – Mar 4, 2026· N0010426FZ305

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

  1. BIG JET, LLC$4.3M−42% in FY2026
    PITTSBURGH, PA · 90% of this company's obligations are in markets they both serveNavy · Basic chemical manufacturing
  2. CITY CHEMICAL LLC$5M−10% in FY2026
    WEST HAVEN, CT · 91% of this company's obligations are in markets they both serveNavy · Basic chemical manufacturingNavy · Other fabricated metal product manufacturing
  3. AURORIUM LLC$2.4M−100% in FY2026
    INDIANAPOLIS, IN · 63% of this company's obligations are in markets they both serveNavy · Basic chemical manufacturing

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.