Health Systems Sciences, LLC
Health Systems Sciences, LLC is a small business in Mankato, MN registered on SAM.gov to bid on federal contracts. It has won about $6.2 million in federal prime contracts as a small business since fiscal year 2024, according to USAspending.gov.
- UEI
- CTKTZ794WD85
- CAGE code
- 6XPL2
- 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 | Health Systems Sciences, LLC |
|---|---|
| Unique Entity ID (UEI) | CTKTZ794WD85 |
| CAGE code | 6XPL2 |
| Location | Mankato, MN |
| SAM.gov registration | Active through Oct 6, 2027 |
| Business started | 2013 |
| Primary NAICS code | 541380: Testing Laboratories and Services |
| Website | www.hssciences.com |
| How to contact | Through its website above. No phone or email in SAM.gov's public file. Search UEI CTKTZ794WD85 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).
- Small disadvantaged business (self-reported in SAM.gov)
- 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 (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. Self-reported business types are what the firm says about itself on SAM.gov; they aren't SBA certifications. This page doesn't show SBA's VetCert certification for veteran-owned firms; SBA's search below does.
Check or correct this record at the source: open its SAM.gov entry, or search UEI CTKTZ794WD85 () in SAM.gov's entity search (free sign-in) and in SBA's Small Business Search (formerly DSBS), which shows SBA certifications including VetCert. The business can update its details in its SAM.gov registration and its certifications at certifications.sba.gov.
NAICS codes Health Systems Sciences, LLC is small under
On its SAM.gov registration, Health Systems Sciences, LLC meets the SBA size standard for these industries, so it can bid on small business set-asides that use them.
- 541380 Testing Laboratories and Services
- 532490 Other Commercial and Industrial Machinery and Equipment Rental and Leasing
- 541310 Architectural Services
- 541330 Engineering Services
- 541350 Building Inspection Services
- 541611 Administrative Management and General Management Consulting Services
- 541614 Process, Physical Distribution, and Logistics Consulting Services
- 541618 Other Management Consulting Services
- 541620 Environmental Consulting Services
- 541690 Other Scientific and Technical Consulting Services
- 611430 Professional and Management Development Training
Open contracts in Health Systems Sciences, LLC's NAICS codes
219 open federal opportunities on SAM.gov use one of Health Systems Sciences, LLC'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 or one for a status it reports about itself on SAM.gov (service-disabled veteran-owned). Here are a few, those in its primary code first, then those in Minnesota, then the soonest due.
Confirm eligibility first. Health Systems Sciences, LLC's service-disabled veteran-owned status is self-reported on SAM.gov, and this page can't confirm an SBA certification for it, so set-asides for it may be relevant but may not be open to it: SDVOSB and VOSB set-asides need SBA VetCert certification. That applies to this notice below: “Annual Medical Gas Testing Pop: 11/20/2026 - 11/19/2031”. SBA's Small Business Search shows a firm's current certifications.
- Groundwater Monitoring in Wabasha County, MN
Due in 11 daysNov 18, 2026, 11:00 AM CST
- D and D Laboratory Steam & Water Testing
Due in 2 daysNov 9, 2026, 9:00 AM EST
- Stability Testing for ManNAc Drug Product produced in Campaigns 5 and 6. Stability testing will occur under regulatory compliance
Due in 2 daysNov 9, 2026, 9:00 AM EST
- Granite Surface Plate Calibration and lapping - with Q&As
Due in 2 daysNov 9, 2026, 10:00 AM CST
- Annual Medical Gas Testing Pop: 11/20/2026 - 11/19/2031
Due in 2 daysNov 9, 2026, 10:00 AM PST
Similar small businesses
Other small businesses of a similar size with the same primary NAICS code (541380) that have won federal contracts in Minnesota and nearby states:
- St Croix Sensory Inc, Stillwater, MN
- Northern Lake Service Inc., Crandon, WI
- CT Laboratories, LLC, Baraboo, WI
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 Oct 6, 2027. We'll email you 60, 30 and 7 days ahead, and if it lapses.
Frequently asked questions
What is Health Systems Sciences, LLC's CAGE code?
Health Systems Sciences, LLC's CAGE code is 6XPL2. The Defense Logistics Agency assigns CAGE codes when a business registers on SAM.gov.
What is Health Systems Sciences, LLC's UEI?
Health Systems Sciences, LLC's Unique Entity ID (UEI) is CTKTZ794WD85. SAM.gov assigns the UEI, and it identifies the business across the federal government.
Is Health Systems Sciences, LLC's SAM.gov registration active?
Yes, as of SAM.gov's public data from Nov 1, 2026, Health Systems Sciences, LLC's registration is active through Oct 6, 2027. Registrations are renewed every year.
Is Health Systems Sciences, LLC a small business?
Health Systems Sciences, LLC is registered on SAM.gov as small under 11 NAICS codes, including its primary code, 541380. 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.