Dairyland Laboratories, Inc.
Dairyland Laboratories, Inc. is a small business in Arcadia, WI registered on SAM.gov to bid on federal contracts. It has won about $10,958 in federal prime contracts as a small business since fiscal year 2024, according to USAspending.gov.
- UEI
- D4TEZM51FMS8
- CAGE code
- 3KFP4
- SAM.gov registration
- Active
Federal contract history
Contract history from USAspending.gov is taking longer than usual to load. It will appear here in a moment, or when you reload the page in a few minutes.
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 | Dairyland Laboratories, Inc. |
|---|---|
| Unique Entity ID (UEI) | D4TEZM51FMS8 |
| CAGE code | 3KFP4 |
| Location | Arcadia, WI |
| SAM.gov registration | Active through Apr 28, 2027 |
| Business started | 1977 |
| Primary NAICS code | 541380: Testing Laboratories and Services |
| Website | www.dairylandlabs.com |
| How to contact | Through its website above. No phone or email in SAM.gov's public file. Search UEI D4TEZM51FMS8 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 D4TEZM51FMS8 () in SAM.gov's entity search (free sign-in) 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 Dairyland Laboratories, Inc. is small under
On its SAM.gov registration, Dairyland Laboratories, Inc. 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
Open contracts in Dairyland Laboratories, Inc.'s NAICS codes
20 open federal opportunities on SAM.gov use one of Dairyland Laboratories, Inc.'s NAICS codes and may be open to it: no set-aside, or, in the code it is registered small under, a small business set-aside. Here are a few, those in its primary code first (none of these are in Wisconsin right now), then the soonest due.
- 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
- HUSBANDRY ANIMAL -wo/wd, B+3 POP 12/17/2026 - 12/16/2030
Due in 2 daysNov 9, 2026, 4:00 PM MST
- TEAD - Helium Inspection Services
✦ Total small business set-aside: Army Contracting Command - Rock Island (ACC-RI), for Tooele Army Depot (TEAD), wants helium leak testing of 100 new one-metric-ton mercury…
Due in 3 daysNov 10, 2026, 10:00 AM CSTThe AI summary flags this date. Check SAM.gov.
Similar small businesses
Other small businesses of a similar size with the same primary NAICS code (541380) that have won federal contracts in Wisconsin and nearby states:
- CT Laboratories, LLC, Baraboo, WI
- Northern Lake Service Inc., Crandon, WI
- Merit Laboratories Inc, East Lansing, MI
- CSP Investments, LLC, Sterling Heights, MI
- St Croix Sensory Inc, Stillwater, MN
- Novamed Incorporated, Skokie, 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 Apr 28, 2027. We'll email you 60, 30 and 7 days ahead, and if it lapses.
Frequently asked questions
What is Dairyland Laboratories, Inc.'s CAGE code?
Dairyland Laboratories, Inc.'s CAGE code is 3KFP4. The Defense Logistics Agency assigns CAGE codes when a business registers on SAM.gov.
What is Dairyland Laboratories, Inc.'s UEI?
Dairyland Laboratories, Inc.'s Unique Entity ID (UEI) is D4TEZM51FMS8. SAM.gov assigns the UEI, and it identifies the business across the federal government.
Is Dairyland Laboratories, Inc.'s SAM.gov registration active?
Yes, as of SAM.gov's public data from Nov 1, 2026, Dairyland Laboratories, Inc.'s registration is active through Apr 28, 2027. Registrations are renewed every year.
Is Dairyland Laboratories, Inc. a small business?
Dairyland Laboratories, Inc. is registered on SAM.gov as small under 1 NAICS code, 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.