Castle International Corporation
Castle International Corporation (doing business as Castle International Corp) is a small business in Honolulu, HI registered on SAM.gov to bid on federal contracts. It has won about $86,763 in federal prime contracts since fiscal year 2024, according to USAspending.gov.
- UEI
- K5DLMKNAXME6
- CAGE code
- 1TMA9
- SAM.gov registration
- Active
Registration details
| Legal business name | Castle International Corporation |
|---|---|
| Doing business as | Castle International Corp |
| Unique Entity ID (UEI) | K5DLMKNAXME6 |
| CAGE code | 1TMA9 |
| Location | Honolulu, HI |
| SAM.gov registration | Active through Mar 17, 2027 |
| Business started | 1997 |
| Primary NAICS code | 532412: Construction, Mining, and Forestry Machinery and Equipment Rental and Leasing |
| Website | www.verticaltechhawaii.com |
Certifications and business types
- Minority-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 Castle International Corporation is small under
On its SAM.gov registration, Castle International Corporation meets the SBA size standard for these industries, so it can bid on small business set-asides that use them.
Open contracts in Castle International Corporation's NAICS codes
13 open federal opportunities on SAM.gov use a NAICS code Castle International Corporation is small under. These are due soonest.
- Antenna repair via crane
Due in 2 daysOct 12, 2026
- Raystown Lake Project in Pennsylvania-Equipment Rental with Operators
Due in 3 daysOct 13, 2026
- Rental of Propane Water Heater (600,000 BTU/hr) and associated components
Due in 4 daysOct 14, 2026
- Shirley Creek Campground Improvements
Due in 4 daysOct 14, 2026
- MCAAP Scissor Lift Rental
✦ The Army (ACC-Rock Island) wants to rent scissor lifts for the McAlester Army Ammunition Plant in McAlester, Oklahoma: 2 MEC-3232SE (or equal) lifts for the carpenter shop and 4…
Due in 5 daysOct 15, 2026
Similar small businesses
Other small businesses with the same primary NAICS code (532412) that have won federal contracts, starting with Hawaii:
- Equipment Oahu LLC, Waimanalo, HI
- Manuelaokekai L.L.C., Kaneohe, HI
- Sko Enterprises Inc, Coalville, UT
- Tri-City Industrial, LLC, Pasco, WA
- TCB Veteran, LLC, Memphis, TN
- Oer Services LLC, Arlington Heights, IL
Frequently asked questions
What is Castle International Corporation's CAGE code?
Castle International Corporation's CAGE code is 1TMA9. The Defense Logistics Agency assigns CAGE codes when a business registers on SAM.gov.
What is Castle International Corporation's UEI?
Castle International Corporation's Unique Entity ID (UEI) is K5DLMKNAXME6. SAM.gov assigns the UEI, and it identifies the business across the federal government.
Is Castle International Corporation's SAM.gov registration active?
Yes, as of the latest SAM.gov public data, Castle International Corporation's registration is active through mar 17, 2027. Registrations are renewed every year.
Is Castle International Corporation a small business?
Castle International Corporation is registered on SAM.gov as small under 3 NAICS codes, including its primary code, 532412. 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.