ADR Duluth
ADR Duluth is a small business in Duluth, MN registered on SAM.gov to bid on federal contracts. It has won about $2,166 in federal prime contracts since fiscal year 2024, according to USAspending.gov's award records for its UEI.
- UEI
- GWNCSB3UPLK4
- CAGE code
- 6LF36
- SAM.gov registration
- Active
Federal contract history
| Fiscal year | Obligated, prime contracts |
|---|---|
| FY2025 | $2,166 |
These are every prime contract USAspending.gov records under UEI GWNCSB3UPLK4, from its award search. For a company that is part of a parent company, USAspending's recipient page can show a different figure for a year, because it counts the company's own record and its parent's record separately.
Its biggest federal customers since fiscal year 2024: Department of Veterans Affairs ($2,166).
Recent contract awards
New contracts, by the date each was first signed. Orders and changes to older contracts count in the yearly totals above but aren't listed here, and Defense awards appear 90 days after signing.
| Awarded | Agency | What it's for | Obligated |
|---|---|---|---|
| Jan 10, 2025 | Department of Veterans Affairs | Ratification of uac for arbitration services | $2,166 |
Figures are prime contract obligations reported to USAspending.gov. Work done as a subcontractor isn't included.
Registration details
Show registration details
From SAM.gov's monthly public file dated Oct 5, 2026. If the business has updated its registration since, SAM.gov shows the newer details.
| Legal business name | ADR Duluth |
|---|---|
| Unique Entity ID (UEI) | GWNCSB3UPLK4 |
| CAGE code | 6LF36 |
| Location | Duluth, MN |
| SAM.gov registration | Active through Aug 13, 2027 |
| Business started | 2002 |
| Primary NAICS code | 541990: All Other Professional, Scientific, and Technical Services |
| How to contact | No phone or email in SAM.gov's public file. Search UEI GWNCSB3UPLK4 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 (Oct 5, 2026).
- 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 GWNCSB3UPLK4 () 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 ADR Duluth is small under
On its SAM.gov registration, ADR Duluth meets the SBA size standard for these industries, so it can bid on small business set-asides that use them.
- 541990 All Other Professional, Scientific, and Technical Services
Open contracts in ADR Duluth's NAICS codes
27 open federal opportunities on SAM.gov use one of ADR Duluth'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 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. ADR Duluth'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. SBA's Small Business Search shows a firm's current certifications.
- Cleaning, Inspection, and Hazardous Waste Removal for Two 10,000-Gallon Oil/Water Separators
✦ Solicitation FA663327QA001 (the text also writes FA6633-27-Q-A001) is a request for quotation from the 934th Airlift Wing Contracting Office, set aside for small businesses.
Due in 15 daysNov 12, 2026, 12:00 PM CST
- Data & AI Mission Expert Services (DAMES) IDIQ
✦ Sources sought notice FA701427SAFCNDAMES is a request for information (RFI), not a solicitation.
Due in 5 daysNov 2, 2026, 10:00 AM EST
- Water Resources Analytical and Professional Support Services - Multiple Award Task Order Contract (MATOC)
✦ This is a sources sought notice (a market survey asking which businesses could do the work), not a solicitation; responses are due November 6, 2026, 4:30 PM Eastern.
Due in 9 daysNov 6, 2026, 4:30 PM EST
- Training Instructor Operator Services Support II
✦ Solicitation W900KK-27-R-A0003 (written W900KK27RA003 in the documents), Amendment 02: the Army wants medical training instructors and simulator operators at 25 Army Medical…
Due in 12 daysNov 9, 2026, 9:00 AM EST
- National Guard Bureau (NGB) Centralized Clinical Quality Management (CQM) and Credentialing & Privileging (C&P) Services for the Air National Guard (ANG)
✦ The Department of the Army's National Guard Readiness Center, for the Air National Guard (ANG) Surgeon General's Office, is looking for firms to run centralized clinical quality…
Due in 14 daysNov 11, 2026, 5:00 PM EST
Similar small businesses
Other small businesses of a similar size with the same primary NAICS code (541990) that have won federal contracts in Minnesota and nearby states:
- Mei Research, LTD., Edina, MN
- Central Divers L.L.C, Fort Pierre, SD
- Schwarz Forensic Enterprises, Inc, Winterset, IA
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 Aug 13, 2027. We'll email you 60, 30 and 7 days ahead, and if it lapses.
Frequently asked questions
What is ADR Duluth's CAGE code?
ADR Duluth's CAGE code is 6LF36. The Defense Logistics Agency assigns CAGE codes when a business registers on SAM.gov.
What is ADR Duluth's UEI?
ADR Duluth's Unique Entity ID (UEI) is GWNCSB3UPLK4. SAM.gov assigns the UEI, and it identifies the business across the federal government.
Is ADR Duluth's SAM.gov registration active?
Yes, as of SAM.gov's public data from Oct 5, 2026, ADR Duluth's registration is active through Aug 13, 2027. Registrations are renewed every year.
Is ADR Duluth a small business?
ADR Duluth is registered on SAM.gov as small under 1 NAICS code, including its primary code, 541990. 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.