Cube Root Corporation
Cube Root Corporation (doing business as Cube Root Corp) is a small business in Washington, DC registered on SAM.gov to bid on federal contracts. It has won about $6.8 million in federal prime contracts since fiscal year 2024, according to USAspending.gov.
- UEI
- LNGDKXU4TCJ7
- CAGE code
- 7SXS3
- SAM.gov registration
- Active
Registration details
| Legal business name | Cube Root Corporation |
|---|---|
| Doing business as | Cube Root Corp |
| Unique Entity ID (UEI) | LNGDKXU4TCJ7 |
| CAGE code | 7SXS3 |
| Location | Washington, DC |
| SAM.gov registration | Active through May 21, 2027 |
| Business started | 2010 |
| Primary NAICS code | 541330: Engineering Services |
| Website | www.cuberootcorp.com |
Certifications and business types
- SBA 8(a) program participant
- 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
| Fiscal year | Prime contract obligations |
|---|---|
| FY2023 | $1.9 million |
| FY2024 | $1.8 million |
| FY2025 | $1.7 million |
| FY2026 | $3.2 million |
Its biggest federal customers over the last four fiscal years: U.S. Immigration and Customs Enforcement ($5 million), Nuclear Regulatory Commission ($3.2 million) and National Institutes of Health ($500,000).
Recent contract awards
| Awarded | Agency | What it's for | Amount |
|---|---|---|---|
| Sep 13, 2023 | U.S. Immigration and Customs Enforcement | Construction management and quality assurance services | $5 million |
| Mar 31, 2023 | Nuclear Regulatory Commission | Management and maintenance print services (mmps) for nrc hq, regions & ttc | $3.2 million |
| Feb 16, 2023 | National Institutes of Health | Funding task order #1 | $500,000 |
Figures are prime contract obligations reported to USAspending.gov. Work done as a subcontractor isn't included.
NAICS codes Cube Root Corporation is small under
On its SAM.gov registration, Cube Root Corporation meets the SBA size standard for these industries, so it can bid on small business set-asides that use them.
Open contracts in Cube Root Corporation's NAICS codes
498 open federal opportunities on SAM.gov use a NAICS code Cube Root Corporation is small under. These are due soonest.
- SB Set-Aside under Seaport – Battle Watch Support Services for CNIC
Due in 2 daysOct 12, 2026
- Engineering Drawings IDIQ
Due in 2 daysOct 12, 2026
- PAE Maritime Professional Support Services
Due in 2 daysOct 12, 2026
- MSC Engineering Drawings IDIQ
Due in 2 daysOct 12, 2026
- Brand Name Active Navigation or Equivalent Discovery Center VA-27-00000574
Due in 2 daysOct 12, 2026
Similar small businesses
Other small businesses with the same primary NAICS code (541330) that have won federal contracts, starting with District of Columbia:
- Veracity Engineering LLC, Washington, DC
- Herren Associates Inc, Washington, DC
- Capital Group, LLC, Washington, DC
- Cavan Solutions Inc, Washington, DC
- Corner Alliance Incorporated, Washington, DC
- North Arrow, Inc., Washington, DC
Frequently asked questions
What is Cube Root Corporation's CAGE code?
Cube Root Corporation's CAGE code is 7SXS3. The Defense Logistics Agency assigns CAGE codes when a business registers on SAM.gov.
What is Cube Root Corporation's UEI?
Cube Root Corporation's Unique Entity ID (UEI) is LNGDKXU4TCJ7. SAM.gov assigns the UEI, and it identifies the business across the federal government.
Is Cube Root Corporation's SAM.gov registration active?
Yes, as of the latest SAM.gov public data, Cube Root Corporation's registration is active through may 21, 2027. Registrations are renewed every year.
Is Cube Root Corporation a small business?
Cube Root Corporation is registered on SAM.gov as small under 3 NAICS codes, including its primary code, 541330. 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.