Federal contractor · LOUISVILLE, KY

NATIONAL CONTRACTING SERVICES, LLC

NATIONAL CONTRACTING SERVICES, LLC received $26.9M in federal contract obligations in FY2026, on 34 awards (+477% vs FY2025). Since FY2017: $85.9M. Its largest customer was Federal Highway Administration ($11.2M).

Obligations · FY2026
$26.9M
New awards
34
Sole-source
0.0%
Single offer
0.0%
UEI
EKG2TC6LL4Q3
Parent company
COSTAFF SERVICES, L.L.C
Small businessMinority-owned8(a) program
Open in the contracts explorerRelationship graph

Spending by fiscal year

Obligations per federal fiscal year (October–September).

  1. 1.9MFY2017
  2. 4.7MFY2018
  3. 8.6MFY2019
  4. 6.6MFY2020
  5. 14.5MFY2021
  6. 7.9MFY2022
  7. 7.3MFY2023
  8. 2.9MFY2024
  9. 4.7MFY2025
  10. 26.9MFY2026

Top buying agencies

Obligations in FY2026.

  1. Federal Highway Administration$11.2M42%
    1 awards
  2. National Park Service$10.4M39%
    8 awards
  3. Public Buildings Service$5.1M19%
    19 awards
  4. Department of the Army$83K0.3%
    6 awards

What was bought · Where the work was performed

Obligations in FY2026.

What was bought

  1. Construction & real property$26.1M97%
  2. Facilities & utilities$563.5K2.1%
  3. Equipment maintenance$123.3K0.5%
  4. Other equipment & supplies$83.1K0.3%

Where the work was performed

  1. Edmonson County, KY$12.7M47%
  2. Stewart County, TN$4.3M16%
  3. Crook County, WY$4.2M15%
  4. Jefferson County, KY$1.9M7.1%
  5. Oklahoma County, OK$1.8M6.7%
  6. Fayette County, KY$667.8K2.5%
  7. Mariposa County, CA$526.4K2.0%
  8. Daviess County, KY$524.9K2.0%
  9. Whitley County, KY$91.1K0.3%
  10. Kenton County, KY$67.9K0.3%

Integrity signals

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

  • Low competition0.0%
    US 39% · -$16.4K
  • Sole-source awards0.0%
    US 30% · -$27.3K
  • Single-offer competitions0.0%
    US 8.7% · $10.9K
  • 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.

Largest awards

  1. PROJECT NP MACA 12(1), 908(1): THE PROJECT CONSISTS OF PAVEMENT RECONSTRUCTION OF THE HOTEL PARKING AREA AND ADJACENT ROADS IN MAMMOTH CAVE NATIONAL PARK. THE WORK INCLUDES GRADING, AGGREGATE BASE AND SURFACE COURSE, ASPHALT CONCRETE PAVEMENT, PORTL$11.2M
    Federal Highway Administration· Edmonson County, KY· Construction & real property· Nov 18, 2025 – Aug 27, 2026· 693C7326C000001
  2. FODO 351117 - CONSTRUCTION - REHAB THE VISITOR CENTER AT FORT DONELSON NATIONAL BATTLEFIELD$4.3M
    National Park Service· Stewart County, TN· Construction & real property· May 21, 2026 – Sep 24, 2026· 140P2026C0027
  3. DETO 228872 - REPLACE OBSOLETE HOUSING WITH MULTIPLEX UNIT$4.2M
    National Park Service· Crook County, WY· Construction & real property· Feb 5, 2026 – Aug 25, 2026· 140P2026C0007
  4. BASE CALL PERIOD FOR 6 MONTHS OF FULL MAINTENANCE IN LAWTON, OK AND O&M AND GROUND MAINTENANCE AND RELATED SVC FOR OKLAHOMA CITY, OK$1.8M
    Public Buildings Service· Oklahoma County, OK· Construction & real property· Feb 23, 2026 – Sep 1, 2026· 47PG5426F0004
  5. DFAC HVAC RECONFIGURATION$1.6M
    Department of the Army· Hardin County, KY· Construction & real property· Sep 9, 2025 – Apr 28, 2026· W9124D25FA242
  6. MACA-INSTALL HOTEL GENERATOR/UPGRADE ELE$1.5M
    National Park Service· Edmonson County, KY· Equipment maintenance· Sep 3, 2025 – Aug 12, 2026· 140P5325C0021
  7. REPLACEMENT OF ENTRANCE AND PARKING SIGNS FOR MAMMOTH CAVE NATIONAL PARK$1.3M
    National Park Service· Edmonson County, KY· Construction & real property· Sep 25, 2026 – Sep 25, 2026· 140P5326C0017
  8. REPAIR FLOOD DAMAGE GENE SNYDER USDC KY0045ZZ LOUISVILLE, KY 40202$1.1M
    Public Buildings Service· Jefferson County, KY· Construction & real property· Sep 18, 2026 – Sep 18, 2026· 47PE5526F0757

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

  1. THOMPSON BUILDERS CORP$11.8M−95% in FY2026
    NOVATO, CA · 33% of this company's obligations are in markets they both serveFederal Highway Administration · Highway, street, and bridge constructionArmy · Nonresidential building construction
  2. HERBACK GENERAL ENGINEERING LLC$18.2M−47% in FY2026
    MINDEN, NV · 38% of this company's obligations are in markets they both serveFederal Highway Administration · Highway, street, and bridge constructionNational Park Service · Nonresidential building construction
  3. WAGMAN HEAVY CIVIL INC$11.4M−44% in FY2026
    YORK, PA · 33% of this company's obligations are in markets they both serveFederal Highway Administration · Highway, street, and bridge 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 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.