D Square LLC & Au Authum Ki a Joint Venture
D Square LLC & Au Authum Ki a Joint Venture is a small business in Tucson, AZ registered on SAM.gov to bid on federal contracts. It has won about $18.9 million in federal prime contracts since fiscal year 2024, according to USAspending.gov.
- UEI
- GKY5MKTJ7N13
- CAGE code
- 5BY36
- SAM.gov registration
- Active
Registration details
| Legal business name | D Square LLC & Au Authum Ki a Joint Venture |
|---|---|
| Unique Entity ID (UEI) | GKY5MKTJ7N13 |
| CAGE code | 5BY36 |
| Location | Tucson, AZ |
| SAM.gov registration | Active through Aug 12, 2027 |
| Business started | 2008 |
| Primary NAICS code | 236220: Commercial and Institutional Building Construction |
Certifications and business types
- Service-disabled veteran-owned (self-reported in SAM.gov)
- Veteran-owned (self-reported in SAM.gov)
SBA certifications let a business compete for set-aside contracts. See set-aside contracts explained.
Federal contract history
USAspending.gov shows no federal prime contracts for this UEI in the last five years. Many small businesses start as subcontractors to larger firms; see how to become a government subcontractor.
NAICS codes D Square LLC & Au Authum Ki a Joint Venture is small under
On its SAM.gov registration, D Square LLC & Au Authum Ki a Joint Venture meets the SBA size standard for these industries, so it can bid on small business set-asides that use them.
- 236220 Commercial and Institutional Building Construction
- 236210 Industrial Building Construction
- 237110 Water and Sewer Line and Related Structures Construction
- 237130 Power and Communication Line and Related Structures Construction
- 237990 Other Heavy and Civil Engineering Construction
- 337215 Showcase, Partition, Shelving, and Locker Manufacturing
Open contracts in D Square LLC & Au Authum Ki a Joint Venture's NAICS codes
516 open federal opportunities on SAM.gov use a NAICS code D Square LLC & Au Authum Ki a Joint Venture is small under. These are due soonest.
- Y1DA | 521-24-102 | Renovate Wards 2K and 2B for Optometry/Ophthalmology Clinical Use
Due in 2 daysOct 12, 2026
- Loleta Water System Upgrades
✦ The U.S. Forest Service is asking for quotes to upgrade the water system at the Loleta Recreation Area in Marienville, PA: new water pipe, spigots, valves, concrete work, a well…
Due in 2 daysOct 12, 2026
- Notice of Intent to Consolidate
Due in 2 daysOct 12, 2026
- 658-19-103 RENOVATE SURGICAL SUITE PHASE II
Due in 3 daysOct 12, 2026
- O¿Donnell Dam Stabilization and Erosion Control
Due in 3 daysOct 12, 2026
Similar small businesses
Other small businesses with the same primary NAICS code (236220) that have won federal contracts, starting with Arizona:
- Briston Construction, LLC, Mesa, AZ
- South Bay Edc Inc, Gilbert, AZ
- JM Construction Services Inc., Tucson, AZ
- West Point Contractors, Inc., Tucson, AZ
- Paradigm CCW JV LLC, Phoenix, AZ
- Dap Construction Management LLC, Phoenix, AZ
Frequently asked questions
What is D Square LLC & Au Authum Ki a Joint Venture's CAGE code?
D Square LLC & Au Authum Ki a Joint Venture's CAGE code is 5BY36. The Defense Logistics Agency assigns CAGE codes when a business registers on SAM.gov.
What is D Square LLC & Au Authum Ki a Joint Venture's UEI?
D Square LLC & Au Authum Ki a Joint Venture's Unique Entity ID (UEI) is GKY5MKTJ7N13. SAM.gov assigns the UEI, and it identifies the business across the federal government.
Is D Square LLC & Au Authum Ki a Joint Venture's SAM.gov registration active?
Yes, as of the latest SAM.gov public data, D Square LLC & Au Authum Ki a Joint Venture's registration is active through aug 12, 2027. Registrations are renewed every year.
Is D Square LLC & Au Authum Ki a Joint Venture a small business?
D Square LLC & Au Authum Ki a Joint Venture is registered on SAM.gov as small under 6 NAICS codes, including its primary code, 236220. Size is set per NAICS code, so a business can be small for some contracts and not others.
Keep going
- Look up another business's CAGE code or UEI
- Check a SAM.gov registration's status
- How to become a government subcontractor
Registration details come from SAM.gov's public entity extract and contract figures from USAspending.gov. Contact names and street addresses are left out. To change these details, update the registration on SAM.gov. To ask us to remove this page, email hello@fedready.us.