Federal contractor · MELBOURNE, FL

SUN NUCLEAR CORP.

SUN NUCLEAR CORP. received $3.3M in federal contract obligations in FY2026, on 58 awards (+69% vs FY2025). Since FY2017: $21.4M. Its largest customer was Department of Veterans Affairs ($3.2M).

Obligations · FY2026
$3.3M
New awards
58
Sole-source
91%
Single offer
9.1%
UEI
NPL7NZRDALB3
Parent company
MIRION TECHNOLOGIES (US), INC.
Other than small business
Open in the contracts explorerRelationship graph

Company family

Grouped from reported parent companies (UEI) and, where marked, AI judgments that two records name the same organization or group.

Part of the MIRION TECHNOLOGIES (CANBERRA), INC. company family: 9 registered entities, $10M in FY2026 together. See the family

  1. MIRION TECHNOLOGIES (CANBERRA), INC.ATLANTA, GA · Family page
    $3.7M
  2. MIRION TECHNOLOGIES (CANBERRA), INC.MERIDEN, CT
    $1.5M
  3. MIRION TECHNOLOGIES (CANBERRA), INC.OAK RIDGE, TN
    $1.2M
  4. MIRION TECHNOLOGIES (CAPINTEC), INC.FLORHAM PARK, NJ
    $148.8K
  5. BIODEX MEDICAL SYSTEMS, INC.SHIRLEY, NY
    $0

AI-inferred: entity-match@1 · Analisa AI · 2026-10-05

Spending by fiscal year

Obligations per federal fiscal year (October–September).

  1. 1.6MFY2017
  2. 1.3MFY2018
  3. 2.5MFY2019
  4. 1MFY2020
  5. 1.5MFY2021
  6. 2.6MFY2022
  7. 2.6MFY2023
  8. 2.9MFY2024
  9. 2MFY2025
  10. 3.3MFY2026

Top buying agencies

Obligations in FY2026.

  1. Department of Veterans Affairs$3.2M96%
    54 awards
  2. Defense Health Agency$132.1K4.0%
    4 awards

What was bought · Where the work was performed

Obligations in FY2026.

What was bought

  1. Health & medical$1.8M55%
  2. Equipment maintenance$1.1M32%
  3. Other equipment & supplies$353.7K11%
  4. IT & telecom$86.5K2.6%

Where the work was performed

  1. Brevard County, FL$2.3M68%
  2. Washington County, TN$103.1K3.1%
  3. Los Angeles County, CA$77.3K2.3%
  4. King County, WA$69K2.1%
  5. Montgomery County, MD$59.6K1.8%
  6. Allegheny County, PA$58K1.7%
  7. Marion County, IN$55.2K1.7%
  8. Wayne County, MI$52.1K1.6%
  9. Fairfax County, VA$48.2K1.4%
  10. Washtenaw County, MI$47K1.4%

Integrity signals

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

  • Low competition100%
    US 39% · $3.3M
  • Sole-source awards91%
    US 30% · $3M
  • Single-offer competitions9.1%
    US 8.8% · $304.5K
  • 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. Department of Veterans Affairs$2.9M
    Department of Veterans Affairs · 22 awards
  2. Defense Health Agency$132.1K
    Department of Defense · 2 awards

Largest awards

  1. SUN NUCLEAR SERVICE CONTRACT$540.7K
    Department of Veterans Affairs· Brevard County, FL· Equipment maintenance· Jun 15, 2022 – Jun 3, 2026· 36C25622P1076
  2. QUALITY ASSURANCE SOFTWARE AND EQUIPMENT FOR A RADIOTHERAPY BEAM DOSIMETRY SYSTEM (IC PROFILER, RF-DAILY QA3, SRS MAPCHECK, SNC ROUTINE, SUNCHECK MACHINE NON-LINAC, DOSECHECK).$463.6K
    Department of Veterans Affairs· Brevard County, FL· Health & medical· Jun 28, 2019 – Oct 1, 2025· 36C25219P0909
  3. SUNCHECK ONCOLOGY$462.3K
    Department of Veterans Affairs· Los Angeles County, CA· Health & medical· Aug 27, 2024 – Aug 27, 2026· 36C26224C0305
  4. SUN NUCLEAR PHYSICS EQUIPMENT$317.4K
    Department of Veterans Affairs· Brevard County, FL· Health & medical· Feb 20, 2026 – Feb 20, 2026· 36C24826P0481
  5. SUNCHECK MAINTENANCE - ANN ARBOR$306.8K
    Department of Veterans Affairs· Washtenaw County, MI· Equipment maintenance· Aug 29, 2022 – Jul 28, 2026· 36C25022C0206
  6. EO 14398 SUNSCAN 3D AND EQUIPMENT WITH INSTALLATION$259.5K
    Department of Veterans Affairs· Brevard County, FL· Health & medical· Sep 9, 2026 – Sep 9, 2026· 36C25526P0340
  7. SUNSCAN 3D RESERVOIR SYSTEM$220.5K
    Department of Veterans Affairs· Brevard County, FL· Other equipment & supplies· Sep 22, 2026 – Sep 22, 2026· 36C25026P1115
  8. SUN NUCLEAR SUNCHECK MACHINE$219.8K
    Department of Veterans Affairs· Brevard County, FL· Health & medical· Jun 25, 2026 – Jun 25, 2026· 36C24626P0756

Teaming partners

Companies this company reported paying, primes that reported paying it, from FFATA subaward reports.

Companies it pays

No subawards reported to other companies.

Primes that pay it

15 companies · $76.2M reported

  1. AMENTUM SERVICES, INC.$33.1M
    CHANTILLY, VA · 108 subawards · Facilities support services
  2. FLUOR MARINE PROPULSION, LLC$18.3M
    GREENVILLE, SC · 59 subawards · Scientific research and development services
  3. SALADO ISOLATION MINING CONTRACTORS, LLC$11.5M
    RESTON, VA · 110 subawards

Showing the top 3 of each list. Open the profile for potential partners and the full lists.

Primes report first-tier subawards of $30,000 or more themselves, and many go unreported (GAO-24-106214). Reporting moved from FSRS to SAM.gov in March 2025 and fewer sub-contracts have been reported since. Amounts are what primes reported; they are never added to prime award totals.

Source: Subawards (first-tier sub-contracts and sub-grants reported under FFATA) (U.S. Department of the Treasury, USAspending.gov (reports filed in SAM.gov, formerly FSRS)), data current to Oct 3, 2026, loaded Oct 3, 2026 · Subawards loaded from 2021.

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

  1. THERMOANALYTICS, INC.$10.2M−96% in FY2026
    CALUMET, MI · 26% of this company's obligations are in markets they both serveArmy · Scientific research and development services
  2. UNIVERSITY OF VERMONT & STATE AGRICULTURAL COLLEGE$10.5M−41% in FY2026
    BURLINGTON, VT · 27% of this company's obligations are in markets they both serveArmy · Scientific research and development services
  3. AURA TECHNOLOGIES, LLC$10.6M−77% in FY2026
    DURHAM, NC · 26% of this company's obligations are in markets they both serveArmy · Scientific research and development services

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 6, 2026, loaded Oct 6, 2026 · FY2024–FY2026.

Lobbying and PAC activity

Organizations in House lobbying disclosures and FEC records whose names an AI judgment matched to this company. Those records carry no identifier shared with contracts, so every match is by name.

Across the company family of MIRION TECHNOLOGIES (CANBERRA), INC. (9 recipients).

Matched organizations

  • Mirion Technologies, Inc.AI match · 100%
Lobbying · 2026
$50K
3 reports
Lobbying · 2023–2026
$290K

Lobbying by year

  1. 2023$80K
    2 reports
  2. 2024$110K
    3 reports
  3. 2025$50K
    3 reports
  4. 2026$50K
    3 reports

Top issues

  1. Energy and nuclear10 reports
  2. Small business1 reports

Who was contacted

  1. U.S. HOUSE OF REPRESENTATIVES10 reports
  2. U.S. SENATE10 reports
  3. Energy - Dept of8 reports
  4. Commerce - Dept of (DOC)2 reports
  5. Small Business Administration (SBA)1 reports
  6. State - Dept of (DOS)1 reports

Houses of Congress and federal agencies the reports list as contacted (a report names every one for all its issues).

Lobbying firms hired

  1. Jim Massie & Partners, LLC$190K
    5 reports
  2. WHEAT SHROYER GOVERNMENT RELATIONS LLC$100K
    6 reports

Registrants who are individuals are counted, not named.

Lobbying amounts are the filers' own good-faith estimates on quarterly LD-2 reports (the law asks for amounts rounded to $10,000; under $5,000 need not be itemized), latest amendment only. When an organization files its own report, it replaces what outside firms report for it that quarter. Matches are by name. Lobbying and political giving are legal and public: they show engagement with government, not influence over any award. Correlation is not influence: these organizations' lobbying and their contracts are shown side by side, and nothing here implies either affected the other.

Source: Lobbying disclosures (LD-1 registrations, LD-2 quarterly reports, LD-203 contribution reports) (Clerk of the U.S. House of Representatives), data current to Oct 6, 2026, loaded Oct 6, 2026 · 2023–2026.

Source: Committees, candidates and committee contributions to candidates (Federal Election Commission), data current to Oct 6, 2026, loaded Oct 6, 2026 · 2026, 2024, 2022.

Matches: Analisa AI name judgments (entity-match@1), updated Oct 5, 2026.

Source: Federal contract transactions (Federal Procurement Data System) (U.S. Department of the Treasury, USAspending.gov), data current to Oct 6, 2026, loaded Oct 6, 2026.