QSI Consulting Inc
QSI Consulting Inc is a small business in Springfield, IL registered on SAM.gov to bid on federal contracts. It has won about $80,755 in federal prime contracts as a small business since fiscal year 2024, according to USAspending.gov.
- UEI
- K4LJSZXJKZD5
- CAGE code
- 364H7
- SAM.gov registration
- Active
Federal contract history
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Registration details
Show registration details
From SAM.gov's monthly public file dated Nov 1, 2026. If the business has updated its registration since, SAM.gov shows the newer details.
| Legal business name | QSI Consulting Inc |
|---|---|
| Unique Entity ID (UEI) | K4LJSZXJKZD5 |
| CAGE code | 364H7 |
| Location | Springfield, IL |
| SAM.gov registration | Active through Mar 2, 2027 |
| Business started | 1999 |
| Primary NAICS code | 541611: Administrative Management and General Management Consulting Services |
| Website | www.qsiconsulting.com |
| How to contact | Through its website above. No phone or email in SAM.gov's public file. Search UEI K4LJSZXJKZD5 in SBA's Small Business Search for a contact the business added. |
Certifications and business types
No SBA certification (8(a), HUBZone or WOSB) in SAM.gov's public file (Nov 1, 2026).
SBA certifications let a business compete for set-aside contracts (set-asides explained). Check the current record on its SAM.gov entry.
How to check or correct this record
The file sometimes leaves a certification out, and a newer one won't be in it yet.
Check or correct this record at the source: open its SAM.gov entry, or search UEI K4LJSZXJKZD5 () in SAM.gov's entity search (free sign-in), which shows its size answer for 926130, left blank in the public file, and in SBA's Small Business Search (formerly DSBS), which shows SBA certifications. The business can update its details in its SAM.gov registration and its certifications at certifications.sba.gov.
NAICS codes QSI Consulting Inc is small under
On its SAM.gov registration, QSI Consulting Inc meets the SBA size standard for these industries, so it can bid on small business set-asides that use them.
- 541611 Administrative Management and General Management Consulting Services
- 541618 Other Management Consulting Services
- 541690 Other Scientific and Technical Consulting Services
- 541990 All Other Professional, Scientific, and Technical Services
Its other NAICS codes
QSI Consulting Inc also lists these codes, but SAM.gov's public file leaves its size answer for them blank, so we can't say whether it is small under them. Its entry on SAM.gov shows the answer for each.
- 926130 Regulation and Administration of Communications, Electric, Gas, and Other Utilities
Open contracts in QSI Consulting Inc's NAICS codes
63 open federal opportunities on SAM.gov use one of QSI Consulting Inc's NAICS codes and may be open to it: no set-aside, or, in the codes it is registered small under, a small business set-aside. In its other codes only notices with no set-aside count, since SAM.gov's file doesn't say whether it is small there. Here are a few, those in its primary code first (none of these are in Illinois right now), then the soonest due.
- Hospital Communications Support
✦ The Defense Health Agency, for Walter Reed National Military Medical Center in Bethesda, Maryland, wants a contractor to supply 7 full-time staff for hospital communications and…
Due in 2 daysNov 9, 2026, 3:00 PM EST
- What Works Clearinghouse (WWC) Online Study Review Guide (OSRG)
✦ This is a sources sought notice (market research), not a request for quotes: the U.S. Department of Education's Contracts and Acquisitions Management office, for the Institute of…
Due in 3 daysNov 10, 2026, 10:00 AM EST
- Army Continuing Medical Education (CME) Reaccreditation
Due in 3 daysNov 10, 2026, 10:00 AM CST
- Bronx EUL Development Opportunity Sources Sought
✦ This is a sources sought notice (market research, not a request for offers) from the Department of Veterans Affairs' Program Contracting Activity Central, for the James J. Peters…
Due in 3 daysNov 10, 2026, 12:00 PM EST
- Human-Centric Knowledge Management Workforce Development Program Support
Due in 3 daysNov 10, 2026, 5:00 PM EST
Similar small businesses
Other small businesses of a similar size with the same primary NAICS code (541611) that have won federal contracts in Illinois:
- Strategic Economic Research, LLC, Normal, IL
- AJ Covenant LLC, Chicago, IL
- Tterry Consulting LLC, Chicago, IL
- Benson Capital Group LLC, Carpentersville, IL
- The Raven Collective, LLC, Grayslake, IL
- Govallies LLC, Urbana, IL
Is this your business? Get a reminder before the SAM.gov registration expires
Get a reminder before the SAM.gov registration expires. It's active through Mar 2, 2027. We'll email you 60, 30 and 7 days ahead, and if it lapses.
Frequently asked questions
What is QSI Consulting Inc's CAGE code?
QSI Consulting Inc's CAGE code is 364H7. The Defense Logistics Agency assigns CAGE codes when a business registers on SAM.gov.
What is QSI Consulting Inc's UEI?
QSI Consulting Inc's Unique Entity ID (UEI) is K4LJSZXJKZD5. SAM.gov assigns the UEI, and it identifies the business across the federal government.
Is QSI Consulting Inc's SAM.gov registration active?
Yes, as of SAM.gov's public data from Nov 1, 2026, QSI Consulting Inc's registration is active through Mar 2, 2027. Registrations are renewed every year.
Is QSI Consulting Inc a small business?
QSI Consulting Inc is registered on SAM.gov as small under 4 NAICS codes, including its primary code, 541611. SAM.gov's public file doesn't say whether it is small under its other 1 code; its SAM.gov entry shows the answer for each. 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
- Hiring subcontractors? List small businesses by state, NAICS code and certification
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 report a mistake on this page, or to ask us to remove it, email hello@fedready.us with the page address; we reply within 2 business days. For a removal, write from an address at the company.