Federal contractor · WASHINGTON, DC

COSTAR REALTY INFORMATION, INC.

COSTAR REALTY INFORMATION, INC. received $3.8M in federal contract obligations in FY2026, on 39 awards (−3.9% vs FY2025). Since FY2017: $40.6M. Its largest customer was Federal Acquisition Service ($486.6K).

Obligations · FY2026
$3.8M
New awards
39
Sole-source
79%
Single offer
2.2%
UEI
HMJLN75ES426
Other than small business

Spending by fiscal year

Obligations per federal fiscal year (October–September).

  1. 2.2MFY2017
  2. 2.9MFY2018
  3. 3.7MFY2019
  4. 3.8MFY2020
  5. 4.7MFY2021
  6. 4.8MFY2022
  7. 5.1MFY2023
  8. 5.6MFY2024
  9. 4MFY2025
  10. 3.8MFY2026

Top buying agencies

Obligations in FY2026.

  1. 4 awards
  2. 5 awards
  3. 1 awards
  4. 2 awards
  5. 1 awards
  6. 3 awards
  7. 4 awards
  8. 1 awards
  9. 3 awards
  10. 1 awards

What was bought · Where the work was performed

Obligations in FY2026.

What was bought

  1. IT & telecom$2.3M61%
  2. Professional services$1.4M37%
  3. Education & social services$73.8K1.9%

Where the work was performed

  1. Norfolk city, VA$119.1K3.1%

Integrity signals

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

  • Low competition81%
    US 39% · $3.1M
  • Sole-source awards79%
    US 30% · $3M
  • Single-offer competitions2.2%
    US 8.7% · $85.9K
  • 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. General Services Administration · 1 awards
  2. Department of Transportation · 1 awards
  3. General Services Administration · 1 awards
  4. Department of Defense · 1 awards
  5. Department of Defense · 1 awards

Largest awards

  1. Office of the Comptroller of the Currency· District of Columbia, DC· Professional services· May 31, 2024 – Mar 30, 2026· 2031JW24C00017
  2. Federal Acquisition Service· District of Columbia, DC· IT & telecom· Sep 16, 2024 – Sep 24, 2026· 47QACA26C0064
  3. Internal Revenue Service· District of Columbia, DC· Professional services· Sep 30, 2020 – Jun 16, 2026· 2091JB20C00020
  4. Department of Veterans Affairs· District of Columbia, DC· IT & telecom· Sep 24, 2021 – Aug 24, 2026· 36C26021P1171
  5. Internal Revenue Service· Prince George's County, MD· Professional services· Oct 31, 2022 – Sep 25, 2026· 2032H523P00018
  6. Federal Acquisition Service· District of Columbia, DC· IT & telecom· Sep 16, 2024 – Feb 11, 2026· 86614924C00002
  7. Department of Housing and Urban Development· District of Columbia, DC· IT & telecom· Jul 8, 2025 – Jul 13, 2026· 86614925C00003
  8. Internal Revenue Service· Prince George's County, MD· IT & telecom· Aug 18, 2017 – Jul 20, 2026· TIRNO17C00043

Subawards

Matched by Unique Entity ID: the first-tier subawards this organization reported as a prime recipient, and those primes reported paying it.

As a prime: who it pays · FY2026

No subawards reported as a prime in FY2026.

As a sub-recipient: who pays it · FY2026

  • Sub-contracts: $383.2K (2 subawards)

1 prime

  1. MCLEAN, VA · 2 subawards

By fiscal year

  • FY2022: $0 paid out · $2M received
  • FY2023: $0 paid out · $42.8K received
  • FY2026: $0 paid out · $383.2K received

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 10, 2026, loaded Oct 10, 2026 · Subawards loaded from FY2021.

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

3 companies · $2.4M reported

  1. MADISON, MS · 1 subaward · Aerospace product and parts manufacturing
  2. MCLEAN, VA · 2 subawards · Computer systems design and related services
  3. RESTON, VA · 1 subaward · Management, scientific, and technical consulting services

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 10, 2026, loaded Oct 10, 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 42 markets (agency × industry), FY2024–FY2026.

  1. VIENNA, VA · 8.4% of this company's obligations are in markets they both serveOffice of the Comptroller of the Currency · Management, scientific, and technical consulting services
  2. HERNDON, VA · 9.8% of this company's obligations are in markets they both serveNavy · Data processing, hosting, and related servicesInternal Revenue Service · Data processing, hosting, and related servicesArmy · Data processing, hosting, and related services
  3. BURLINGTON, MA · 5.8% of this company's obligations are in markets they both serveOffice of the Comptroller of the Currency · Management, scientific, and technical consulting 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 10, 2026, loaded Oct 10, 2026 · FY2024–FY2026.

Source: Federal contract transactions (Federal Procurement Data System) (U.S. Department of the Treasury, USAspending.gov), data current to Oct 10, 2026, loaded Oct 10, 2026.