Federal contractor · SAINT CHARLES, IL

WBK ENGINEERING LLC

WBK ENGINEERING LLC received $5.3M in federal contract obligations in FY2026, on 20 awards (+13% vs FY2025). Since FY2024: $12.2M. Its largest customer was Departmental Offices ($4.9M).

Obligations · FY2026
$5.3M
New awards
20
Sole-source
91%
Single offer
6.1%
UEI
N9D3Y2SNVL23
Small businessMinority-owned8(a) programNative-owned
Open in the contracts explorerRelationship graph

Spending by fiscal year

Obligations per federal fiscal year (October–September).

  1. 2.2MFY2024
  2. 4.7MFY2025
  3. 5.3MFY2026

Top buying agencies

Obligations in FY2026.

  1. Departmental Offices$4.9M91%
    12 awards
  2. Bureau of Indian Affairs and Bureau of Indian Education$477K8.9%
    6 awards
  3. U.S. Fish and Wildlife Service$8,5500.2%
    1 awards
  4. Federal Bureau of Investigation$00.0%
    1 awards

What was bought · Where the work was performed

Obligations in FY2026.

What was bought

  1. Professional services$4.9M91%
  2. Construction & real property$485.6K9.1%

Where the work was performed

  1. Kane County, IL$3.9M73%
  2. Montgomery County, MD$706.8K13%
  3. Navajo County, AZ$342.8K6.4%
  4. Hyde County, SD$323.5K6.1%
  5. Clallam County, WA$53.6K1.0%
  6. Lawrence County, SD$8,5500.2%

Integrity signals

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

  • Low competition97%
    US 39% · $5.2M
  • Sole-source awards91%
    US 30% · $4.9M
  • Single-offer competitions6.1%
    US 8.8% · $323.5K
  • 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. Departmental Offices$4.9M
    Department of the Interior · 7 awards

Largest awards

  1. IHS GALLUP INDIAN MEDICAL CENTER (GIMC) MASTER PLAN - NAVAJO AREA$3.8M
    Departmental Offices· Kane County, IL· Professional services· Dec 17, 2025 – Jun 30, 2026· 140D0426F0046
  2. SBA # VQ1757619359Z FIRM-FIXED PRICE (FFP) CONSTRUCTION FOR CHICAGO EROSION CONTROL AND SLOPE STABILIZATION IN ACCORDANCE WITH PROPOSAL DATED SEPTEMBER 12, 2025.$2.6M
    Federal Bureau of Investigation· Kane County, IL· Construction & real property· Sep 26, 2025 – Jul 10, 2026· 15F06725C0001052
  3. SERVICES ARE TO COMPLETE THREE SEPARATE PLANNING STUDIES IN AN AREA OF CALIFORNIA KNOWN AS THE PURCHASED AND REFERRED CARE DELIVERY AREA (PRCDA).$755.4K
    Departmental Offices· Kane County, IL· Professional services· Jul 7, 2025 – Jul 27, 2026· 140D0425F0233
  4. ED/UC TASK ORDER 01$659.1K
    Departmental Offices· Montgomery County, MD· Professional services· Sep 24, 2024 – Jan 13, 2026· 140D0424F1360
  5. LUKACHUKAI COMMUNITY SCHOOL DEMOLITION SITE ASSESSMENT SATOC SEED PROJECT$615.3K
    Bureau of Indian Affairs and Bureau of Indian Education· Apache County, AZ· Construction & real property· Apr 24, 2024 – Feb 2, 2026· 140A1624F0068
  6. NCI CBIIT - GEOGRAPHIC INFORMATION SYSTEMS - MASTER PLAN SOLUTION$414.2K
    Departmental Offices· Montgomery County, MD· Professional services· Jun 18, 2026 – Sep 9, 2026· 140D0426F0653
  7. IHS HOPI HEALTH CARE CENTER (HHCC) FACILITY MANAGER$342.8K
    Departmental Offices· Navajo County, AZ· Professional services· Jan 8, 2026 – Jul 13, 2026· 140D0426F0035
  8. EQUIPMENT PLANNING ALAMO$337.2K
    Departmental Offices· Montgomery County, MD· Professional services· Sep 24, 2024 – Jul 13, 2026· 140D0424F1361

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.

By fiscal year

  • FY2021: $0 paid out · $399.8K received
  • FY2022: $0 paid out · $208.3K received
  • FY2023: $0 paid out · $454.9K received
  • FY2024: $70.2K paid out · $753.3K received
  • FY2025: $0 paid out · $251.1K 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 3, 2026, loaded Oct 3, 2026 · Subawards loaded from FY2021.

Teaming partners

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

Companies it pays

1 company · $70.2K reported

  1. VANASSE HANGEN BRUSTLIN, INC.$70.2K
    WATERTOWN, MA · 1 subaward · Architectural, engineering, and related services

Primes that pay it

2 companies · $2.1M reported

  1. AECOM TECHNICAL SERVICES, INC.$1.2M
    LOS ANGELES, CA · 7 subawards · Architectural, engineering, and related services
  2. CDM FEDERAL PROGRAMS CORPORATION$872.5K
    FAIRFAX, VA · 6 subawards · 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 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 5 markets (agency × industry), FY2024–FY2026.

  1. TRINITY ANALYSIS AND DEVELOPMENT CORP.$6.9M+8.5% in FY2026
    SHALIMAR, FL · 58% of this company's obligations are in markets they both serveDepartmental Offices · Management, scientific, and technical consulting services
  2. NDN OTIE JV, LLC$7.8M−70% in FY2026
    JACKSONVILLE, FL · 58% of this company's obligations are in markets they both serveDepartmental Offices · Management, scientific, and technical consulting services
  3. AMERICAN PUBLIC TRAINING LLC$8.2M−55% in FY2026
    WASHINGTON, DC · 51% of this company's obligations are in markets they both serveDepartmental Offices · 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 6, 2026, loaded Oct 6, 2026 · FY2024–FY2026.

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.