Williams International LLC

Calumet Park, IL

UEI
YNE4ECKH8A67
CAGE
05W89
Primary NAICS
541614 Process, Physical Distribution, and Logistics Consulting Services
SAM.gov registration
Active through

Company facts

Self-certified in SAM.gov
  • For Profit Organization
  • Limited Liability Company
  • Black American Owned
  • Minority Owned Business
Entity structure
Partnership or Limited Liability Partnership
NAICS codes registered in SAM.gov
SAM.gov registration date
Physical address
12635 S Justine St, Calumet Park, IL 60827, USA

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .

Recent federal awards

Williams International LLC's 5 most recent federal contract and grant awards, newest first. Amounts are dollars obligated.
Award Agency Obligated Awarded
8512194287 ! Bracket,vehicular c Contract · SPE7L126V070U Land and Maritime $98
8511910436 ! Coupling,tube Contract · SPE7M126V5928 Land and Maritime $0
8511872618 ! Clamp,loop Contract · SPE4A726P5660 Aviation $14
8511765950 ! Bearing,sleeve Contract · SPE4A626P6776 Aviation $337
8511659541 ! Support,special Contract · SPE7L125V199Z Land and Maritime $45

About Williams International LLC

Williams International LLC, a minority-owned, Black American-owned limited liability company based in Calumet Park, Illinois, supplies aerospace and defense fasteners and hardware components to the Defense Logistics Agency (DLA) as a prime contractor under small business set-asides. The vendor competes exclusively under the Total Small Business set-aside category across its recent federal footprint.

Williams International's customer base is concentrated entirely within DLA — Defense Logistics Agency Land and Maritime and Defense Logistics Agency Aviation together represent 100% of recent awards. Land and Maritime anchors the relationship with three awards carrying a combined potential value of $250,000, while Aviation contributes two awards valued at $350. The vendor's product portfolio spans fasteners, hardware, and fluid-system components across multiple NAICS codes, including Bolt, Nut, Screw, Rivet, and Washer Manufacturing (332722), Ball and Roller Bearing Manufacturing, and Other Metal Valve and Pipe Fitting Manufacturing. Representative awards include a single-award Indefinite Delivery Contract dated September 26, 2025, from DLA Land and Maritime with a $250,000 ceiling to supply flat washers (National Stock Number 5310015185913) to Department of Defense facilities with a guaranteed minimum of 8 units and an estimated order frequency of one order per year; a $337 purchase order from DLA Aviation for bearing and sleeve components awarded November 20, 2025; and a $13 purchase order from DLA Aviation for loop clamp components awarded January 21, 2026. All five recent awards are prime contracts with no sub-award activity. The vendor shows early-stage activity, with three awards in 2025 and two in 2026 to date, generating only $5,000 in combined obligations against a $250,000 combined potential value across all awards.

Quick answers

What is Williams International LLC's UEI?

Williams International LLC's Unique Entity ID (UEI) in SAM.gov is YNE4ECKH8A67.

What is Williams International LLC's CAGE code?

Williams International LLC's CAGE code is 05W89.

What is Williams International LLC's primary NAICS code?

Williams International LLC's primary NAICS code is 541614 (Process, Physical Distribution, and Logistics Consulting Services).

Where is Williams International LLC located?

Williams International LLC's physical address in SAM.gov is 12635 S Justine St, Calumet Park, IL 60827, USA.

Is Williams International LLC registered in SAM.gov?

Yes. Williams International LLC's SAM.gov registration is active through October 1, 2027.

What is Williams International LLC's most recent federal award?

Williams International LLC's most recent federal contract award is 8512194287 ! Bracket,vehicular c (SPE7L126V070U), from Land and Maritime, on June 18, 2026.

On GovTribe

See Williams International LLC's full federal record

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  • Funding analysis by agency, NAICS and set-aside
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