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Federal contractor profile

DUNCAN SUPPLY CO INC

UEI XMKLXJL5KUK6CAGE 6M683Company website ↗

Active
Small Business

Overview

Legal name
DUNCAN SUPPLY CO INC
Registered location
INDIANAPOLIS, IN, USA
Website
Company website ↗
Primary NAICS
423740 — Refrigeration Equipment and Supplies Merchant Wholesalers
Latest award activity
Sep 19, 2025
Read company summary

DUNCAN SUPPLY CO INC is associated with UEI XMKLXJL5KUK6 and CAGE 6M683 in public federal records. AcornBids currently links 2 prime awards totaling $34.8K in obligations to this entity. Its largest recorded federal customer by obligations is Department of Defense. Its recorded federal awards include work classified as Steam and Air-Conditioning Supply; Plumbing, Heating, and Air-Conditioning Contractors. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 423740 (Refrigeration Equipment and Supplies Merchant Wholesalers). Its public SAM.gov registration lists INDIANAPOLIS, IN, USA.

At a glance

Lifetime prime obligations$34.8K
Prime awards2
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 Aug 20, 2026. Refresh pending; these totals may be out of date.

Business information

Public SAM.gov registration details.

Legal name
DUNCAN SUPPLY CO INC
UEI
XMKLXJL5KUK6
CAGE
6M683
Registered address
910 N ILLINOIS ST, INDIANAPOLIS, IN, 46204, USA
Registration status
Active
Primary NAICS
423740 — Refrigeration Equipment and Supplies Merchant Wholesalers
SAM activation
Mar 5, 2026
Initial registration
Sep 21, 2000
Entity start
Nov 1, 1936
SAM updated
May 20, 2026
Registration expires
Feb 25, 2027
Fiscal year end
Dec 31
Place of incorporation
IN, USA

View SAM.gov source

Federal award analysis

Net transaction obligations by federal fiscal period.

Transaction history is not available in the loaded data. Annual funding is not estimated from current award totals.

Recent federal awards

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

Award / descriptionAwarding agencyObligationsStart dateEnd date
N0016425PC639B-3293 TENANTS WILL BE USING. HVAC UNIT NEEDED TO REPLACE CURRENT HVAC THAT HAS STOPPED WORKING. UNIT IS COMPLETELY GONE AND NEEDED TO KEEP LABS AT CORRECT TEMPERATURE AND…Department of Defense$16.6KSep 19, 2025Sep 30, 2025
N0016425PC588B2 HVAC - NAVFAC MATERIALDepartment of Defense$18.1KJun 25, 2025Jul 3, 2025
Explore, filter and export all awards →SubcontractsGrants & subgrants

Registration, certifications & contacts

Registration evidenceDate
SAM updatedMay 20, 2026
Source loadedSep 2, 2026
Initial registrationSep 21, 2000
Entity startNov 1, 1936

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

IndustryReported size status
423720 — Plumbing and Heating Equipment and Supplies (Hydronics) Merchant WholesalersNot reported
423730 — Warm Air Heating and Air-Conditioning Equipment and Supplies Merchant WholesalersNot reported
423740 — Refrigeration Equipment and Supplies Merchant WholesalersNot reported
ContactRolePublished contact methodsEvidenceSource date
JESSE MONTSGovernment businessContact method not publishedSAM registrationNot available
DAVE SMITHAlternate government businessContact method not publishedSAM registrationNot available
JESSE MONTSElectronic businessContact method not publishedSAM registrationNot available
ANDREW LINDAlternate electronic businessContact method not publishedSAM registrationNot available
Registered industries
  • 423720 — Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers
  • 423730 — Warm Air Heating and Air-Conditioning Equipment and Supplies Merchant Wholesalers
  • 423740 — Refrigeration Equipment and 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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About DUNCAN SUPPLY CO INC

What products and services appear in its federal awards?

Recorded award industries: 221330 — Steam and Air-Conditioning Supply; 238220 — Plumbing, Heating, and Air-Conditioning Contractors.

Recorded products and services: 4310 — Compressors and Vacuum Pumps; 4130 — Refrigeration and Air Conditioning Components.

Examples from recent award records:

These records describe federal award work, not every company capability. Review the award evidence.

Where is the company registered?

910 N ILLINOIS ST, INDIANAPOLIS, Indiana 46204, 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.

No official subaward rows are loaded, so Acorn does not claim known teaming relationships.

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