Federal Agency · Department of the In

Department of the Interior

FY2026 diverse-supplier contract spending. Total dollars and contract counts to 8(a), WOSB, SDVOSB, and HUBZone suppliers, with top recipients and active NAICS codes.

FY2026 totals

By certification category.

8(a)

$348,277,259

7 contracts

WOSB

$118,245,854

5 contracts

SDVOSB

$44,387,525

1 contracts

HUBZone

$14,806,047

9 contracts

Top recipients

Where the dollars go.

  • STRONGHOLD ENGINEERING INC

    $215,302,509 1 contracts
  • TUKNIK GOVERNMENT SERVICES LLC

    $106,725,461 1 contracts
  • SENECA STRATEGIC PARTNERS, LLC

    $84,723,598 1 contracts
  • WESTERN DOOR FEDERAL, LLC

    $66,253,108 2 contracts
  • KADIAK LLC

    $58,697,666 1 contracts
  • COASTAL CONSTRUCTION GROUP, LLC

    $44,387,525 1 contracts
  • TERRA SITE CONSTRUCTORS LLC

    $43,418,000 4 contracts
  • OUTSIDE BOX LLC

    $30,062,654 1 contracts
  • MINDPOINT GROUP LLC

    $27,132,964 1 contracts
  • OCTO CONSULTING GROUP LLC

    $24,705,362 1 contracts

Top industries

By NAICS code.

No NAICS data available.

Recent awards

Most recent contracts.

View all →
Recipient Amount Certifications NAICS State

STRONGHOLD ENGINEERING INC

140P2023C0001

$215,302,509 MBE - AZ

TUKNIK GOVERNMENT SERVICES LLC

140D0421C0002

$106,725,461 8(a) MBE - VA

SENECA STRATEGIC PARTNERS, LLC

140D0423C0012

$84,723,598 8(a) MBE - NY

KADIAK LLC

140D0423C0051

$58,697,666 8(a) MBE - VA

WESTERN DOOR FEDERAL, LLC

140D0422C0063

$48,359,224 8(a) - VA

COASTAL CONSTRUCTION GROUP, LLC

140P2024C0088

$44,387,525 SDVOSB - MI

OUTSIDE BOX LLC

140P2023C0047

$30,062,654 8(a) WOSB - AL

MINDPOINT GROUP LLC

140D0420F0336

$27,132,964 8(a) WOSB - DC

OCTO CONSULTING GROUP LLC

140D0422F0778

$24,705,362 8(a) - MD

FIBER BUSINESS SOLUTIONS GROUP INC

140P2024C0019

$23,258,990 8(a) WOSB - IN

STONE & LIME IMPORTS, INC

140P2023C0058

$20,115,320 WOSB - NC

ALEUT CONSTRUCTION LLC

140A2322F0338

$18,030,901 8(a) - CA

WESTERN DOOR FEDERAL, LLC

140D0423C0118

$17,893,884 8(a) - VA

TRIBAL TECH LLC

140A2323C0007

$17,675,925 8(a) WOSB - VA

KOMAN SUSTAINABLE SOLUTIONS, LLC

140P2023C0104

$17,600,469 8(a) - TX

TIMOTHY J LONDAGIN, LLC

140D0423C0055

$17,310,026 8(a) - DC

TDX POWER SERVICES LLC

140P2023C0070

$16,360,635 8(a) - HI

TEYA SUPPORT SERVICES LLC

140D0424C0092

$15,709,190 8(a) - AZ

RBA ENGINEERING INTERNATIONAL, PLLC

140P2025C0033

$15,539,702 8(a) - VA

KONIAG MANAGEMENT SOLUTIONS LLC

140D0423C0022

$15,249,158 8(a) - DC

Federal Set-Aside Weekly · free

Get Department of the Interior intelligence in your inbox

New 8(a), SDVOSB, HUBZone, and WOSB award data, the agencies actually buying, and the primes with subcontracting plans — every week. Built from USASpending.gov, read in five minutes.

No spam. Unsubscribe anytime. Privacy policy.

Pursuing this agency?

Build a capability statement Department of the Interior will read.

Match this agency's NAICS codes and certification preferences. Generate a targeted capability statement in minutes.

Build mine — free →