Federal contractor profile

DUNCAN LLC

UEI L1MWULFLEFK1CAGE 8Z589

Active

Overview

Legal name
DUNCAN LLC
Also known as
DUNCAN CO
Registered location
MINNEAPOLIS, MN, USA
Primary NAICS
423840 — Industrial Supplies Merchant Wholesalers
Latest award activity
Dec 19, 2025
Read company summary

DUNCAN LLC is associated with UEI L1MWULFLEFK1 and CAGE 8Z589 in public federal records. AcornBids currently links 1 prime award totaling $0 in obligations to this entity. Its largest recorded federal customer by obligations is Department of Justice. Its recorded federal awards include work classified as Other Engine Equipment Manufacturing. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 423840 (Industrial Supplies Merchant Wholesalers). Its public SAM.gov registration lists MINNEAPOLIS, MN, USA.

At a glance

Lifetime prime obligations$0
Prime awards1
Awards with future end dates0
Top-agency concentration
Not available

Why this customer concentration

Detailed agency totals are not available in this stored profile.

Largest positive coded-agency total ÷ all positive coded-agency totals × 100

Missing data is shown as unavailable.

Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Oct 23, 2026. Refresh pending; these totals may be out of date.

Business information

Public SAM.gov registration details.

Legal name
DUNCAN LLC
Doing business as
DUNCAN CO
UEI
L1MWULFLEFK1
CAGE
8Z589
Registered address
425 HOOVER ST NE, MINNEAPOLIS, MN, 55413, USA
Registration status
Active
Primary NAICS
423840 — Industrial Supplies Merchant Wholesalers
SAM activation
Dec 19, 2025
Initial registration
Jan 7, 2010
Entity start
Dec 31, 1909
SAM updated
Dec 19, 2025
Registration expires
Dec 11, 2026
Fiscal year end
Dec 31
Place of incorporation
MN, USA

View SAM.gov source

Research brief

Source facts

  • Loaded prime-award records link 1 awards and $0 in reported obligations to this legal entity. Source
  • Recorded awards include Other Engine Equipment Manufacturing (NAICS 333618); this classification is not proof of every company capability. Source
  • An example award describes: SST-P3-DUNCAN-DA VAC BREAKER-OCT 26 THE DA VACUUM BREAKER PREVENTS BACKFLOW OF POSSIBLY CONTAMINATED (UNTREATED) WATER INTO THE POTABLE/SAFE DRINKING WATER SUPPLY THAT IS SUPPLIED TO INSTITUTION, INMATES AND STAFF. Source

Federal award analysis

Net transaction obligations by federal fiscal period.

Selected transaction obligations$0
Prime contracts

Reported transaction obligations by federal fiscal period; includes deobligations. Missing transactions are not estimated. Histories follow awards currently assigned to this recipient and may include transactions under an earlier recipient. Coverage: 1 of 1 selected awards. Select a period to explore its awards.

Recent federal awards

Prime contract awards. Select an award to review its history and source evidence.

Award / descriptionAwarding agencyObligationsStart dateEnd date
15B41326P00000007SST-P3-DUNCAN-DA VAC BREAKER-OCT 26 THE DA VACUUM BREAKER PREVENTS BACKFLOW OF POSSIBLY CONTAMINATED (UNTREATED) WATER INTO THE POTABLE/SAFE DRINKING WATER SUPPLY THAT IS…Department of Justice$0Oct 23, 2025Oct 31, 2025

Registration, certifications & contacts

Registration evidenceDate
SAM updatedDec 19, 2025
Source loadedSep 19, 2026
Initial registrationJan 7, 2010
Entity startDec 31, 1909

Registration classifications: Self Certified Small Disadvantaged Business. These are separate from the reported certificates above.

IndustryReported size status
423840 — Industrial Supplies Merchant WholesalersNot reported
ContactRolePublished contact methodsEvidenceSource date
JOSH D RALPHGovernment businessContact method not publishedSAM registrationNot available
PHIL SOWDENAlternate government businessContact method not publishedSAM registrationNot available
JOSH D RALPHElectronic businessContact method not publishedSAM registrationNot available
BRITTNY RALPHAlternate electronic businessContact method not publishedSAM registrationNot available
Registered industries
  • 423840 — Industrial Supplies Merchant Wholesalers

Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source

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Explore the customer, work and award-size evidence behind each match.

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About DUNCAN LLC

Where is the company registered?

425 HOOVER ST NE, MINNEAPOLIS, Minnesota 55413, United States

Registered location from SAM.gov; award performance locations may differ.

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Data coverage and methodology

Sources: SAM.gov registration, USAspending awards and transactions, and linked supporting records. Prime contract obligations, IDV ceilings and assistance amounts are kept separate. Missing records are not zero activity. Company claims are labeled separately. Recompete signals are rule-based scores out of 100. Positioning windows are AcornBids estimates.

Disclosed relationships only. Missing records do not establish that a contractor has no partners. Ambiguous parent award identifiers are excluded.

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