Federal contractor · DAVENTRY

CONSTANT SYSTEMS LIMITED

CONSTANT SYSTEMS LIMITED received $101.2K in federal contract obligations in FY2026, on 2 awards. Its largest customer was National Institutes of Health ($101.2K).

Obligations · FY2026
$101.2K
New awards
2
Sole-source
0.0%
Single offer
33%
UEI
Y4TDH5NFB5D1
Other than small business
Open in the contracts explorerRelationship graph

Spending by fiscal year

Obligations per federal fiscal year (October–September).

  1. 101.2KFY2026

Top buying agencies

Obligations in FY2026.

  1. National Institutes of Health$101.2K100%
    2 awards

What was bought · Where the work was performed

Obligations in FY2026.

What was bought

  1. Other equipment & supplies$101.2K100%

Where the work was performed

  1. Abroad$101.2K100%

Integrity signals

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

  • Low competition33%
    US 39% · $33.8K
  • Sole-source awards0.0%
    US 30% · $0
  • Single-offer competitions33%
    US 8.7% · $33.8K
  • 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. NIEHS: SUPPLY: CF1 CELL DISRUPTOR AND ASSOCIATED COMPONENTS: N/A$67.5K
    National Institutes of Health· Other equipment & supplies· Sep 28, 2026 – Sep 28, 2026· 75N98026P01931
  2. NIDDK: 1. ONE SHOT 40KPSI 2. ONE SHOT 110V 60HZ 3. TRAINING AND INSTALLATION$33.8K
    National Institutes of Health· Other equipment & supplies· Jul 14, 2026 – Jul 14, 2026· 75N98026P01022

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. ANTEC (USA), LLC$99.8K−100% in FY2026
    BOSTON, MA · 99% of this company's obligations are in markets they both serveNational Institutes of Health · Navigational, measuring, electromedical, and control instruments manufacturing
  2. CAMBRIDGE PHENOTYPING LIMITED$94.6K−100% in FY2026
    LONDON, GBR · 93% of this company's obligations are in markets they both serveNational Institutes of Health · Navigational, measuring, electromedical, and control instruments manufacturing
  3. CANON MEDICAL COMPONENTS USA INC$111.8K
    IRVINE, CA · 100% of this company's obligations are in markets they both serveNational Institutes of Health · Navigational, measuring, electromedical, and control instruments 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.