Federal contractor · KANSAS CITY, MO

L & J BUILDING COMPANY LLC

L & J BUILDING COMPANY LLC received $79.7K in federal contract obligations in FY2026, on 5 awards (−85% vs FY2025). Since FY2017: $14.4M. Its largest customer was Department of the Navy ($162K).

Obligations · FY2026
$79.7K
New awards
5
Sole-source
0.0%
Single offer
0.0%
UEI
HD1QGQ43VNW3
Parent company
L & J BUILDING CO LLC
Small business

Spending by fiscal year

Obligations per federal fiscal year (October–September).

  1. 1.7MFY2017
  2. 843.1KFY2018
  3. 2KFY2019
  4. 200KFY2020
  5. -41KFY2021
  6. 3.9MFY2022
  7. 1.9MFY2023
  8. 5.2MFY2024
  9. 533.4KFY2025
  10. 79.7KFY2026

Top buying agencies

Obligations in FY2026.

  1. 1 awards
  2. 1 awards
  3. 3 awards

What was bought · Where the work was performed

Obligations in FY2026.

What was bought

  1. Construction & real property$79.7K100%

Where the work was performed

Integrity signals

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

  • Low competition0.0%
    US 39% · $0
  • Sole-source awards0.0%
    US 30% · $0
  • 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.

Largest awards

  1. National Park Service· San Bernardino County, CA· Construction & real property· May 1, 2024 – Mar 5, 2026· 140P8524C0003
  2. Department of the Army· Lancaster County, NE· Construction & real property· Sep 26, 2022 – May 1, 2026· W50S8922F0016
  3. Department of the Army· Lancaster County, NE· Construction & real property· Sep 19, 2023 – May 1, 2026· W50S8923F0025
  4. Department of the Army· Buchanan County, MO· Construction & real property· Sep 29, 2025 – Jun 3, 2026· W50S7G25CA006
  5. Department of the Navy· Clay County, MO· Construction & real property· Mar 12, 2026 – Mar 12, 2026· N6893626P5132

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

No subawards reported to it in FY2026.

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

5 companies · $2.9M reported

  1. KE FLEX CONTRACTING LLC$1.5M
    OMAHA, NE · 1 subaward · Nonresidential building construction
  2. OMAHA, NE · 1 subaward · Nonresidential building construction
  3. LONG BEACH, CA · 1 subaward · Nonresidential building construction

Primes that pay it

No prime reported paying it.

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

  1. ROUNDHOUSE - NOMLAKI TECH JV$4.8M−100% in FY2026
    KANSAS CITY, MO · 82% of this company's obligations are in markets they both serveNational Park Service · Nonresidential building construction
  2. DENVER, CO · 71% of this company's obligations are in markets they both serveNational Park Service · Nonresidential building construction
  3. KAU INC$6.5M−1.4% in FY2026
    FREDERICKSBURG, VA · 86% of this company's obligations are in markets they both serveNational Park Service · Nonresidential building construction

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.