Federal contractor · NASHUA, NH

LAZAROS XANTHOPOULOS

LAZAROS XANTHOPOULOS received $92.7K in federal contract obligations in FY2026, on 3 awards (+15% vs FY2025). Since FY2017: $658.2K. Its largest customer was Social Security Administration ($92.7K).

Obligations · FY2026
$92.7K
New awards
3
Sole-source
100%
Single offer
0.0%
UEI
DANJS4N32D84
Small business
Open in the contracts explorerRelationship graph

Spending by fiscal year

Obligations per federal fiscal year (October–September).

  1. 56.2KFY2017
  2. 62KFY2018
  3. 39.3KFY2019
  4. 89.4KFY2020
  5. 52.5KFY2021
  6. 55.3KFY2022
  7. 63.7KFY2023
  8. 66.5KFY2024
  9. 80.5KFY2025
  10. 92.7KFY2026

Top buying agencies

Obligations in FY2026.

  1. Social Security Administration$92.7K100%
    3 awards

What was bought · Where the work was performed

Obligations in FY2026.

What was bought

  1. Health & medical$92.7K100%

Where the work was performed

  1. Hillsborough County, NH$92.7K100%

Integrity signals

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

  • Low competition100%
    US 39% · $92.7K
  • Sole-source awards100%
    US 30% · $92.7K
  • 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.

Agencies awarding it sole-source contracts

  1. Social Security Administration$92.7K
    Social Security Administration · 2 awards

Largest awards

  1. BLANKET PURCHASE AGREEMENT FOR CONTRACTOR TO PROVIDE MEDICAL CONSULTANT SERVICES FOR SOCIAL SECURITY ADMINISTRATION IN DISABILITY ADJUDICATION (BOSTON). REVIEWS BY MEDICAL CONSULTANT OF DISABILITY CLAIM CASE FILES FOR AGENCY DISABILITY PROGRAM. CALL$68.4K
    Social Security Administration· Hillsborough County, NH· Health & medical· Jun 3, 2026 – Jun 3, 2026· 28321326FAC011026
  2. BLANKET PURCHASE AGREEMENT FOR REGIONAL MEDICAL CONSULTANT SERVICES IN THE NORTHEAST REGION (BOSTON). REVIEWS BY MEDICAL CONSULTANT OF DISABILITY CLAIM CASE FILES FOR AGENCY DISABILITY PROGRAM. CALL ORDER FOR INDEPENDENT CASE REVIEWS.$23.7K
    Social Security Administration· Hillsborough County, NH· Health & medical· Sep 12, 2025 – Feb 24, 2026· 28321325FAC011040
  3. CALL ORDER FOR 200 INDEPENDENT CASE REVIEWS.$19.6K
    Social Security Administration· Hillsborough County, NH· Health & medical· Apr 1, 2026 – Apr 1, 2026· 28321326FAC011005

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. STACEY N FIORE PSYD$239.5K−18% in FY2026
    SHERBORN, MA · 99.9% of this company's obligations are in markets they both serveSocial Security Administration · Offices of physicians
  2. ROSANOVA CAROLE A MD$238.8K+1.1% in FY2026
    LAKE ZURICH, IL · 99.6% of this company's obligations are in markets they both serveSocial Security Administration · Offices of physicians
  3. ELLIOTT B ROTMAN$240.9K+192% in FY2026
    PHILADELPHIA, PA · 100% of this company's obligations are in markets they both serveSocial Security Administration · Offices of physicians

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.