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Federal contractor profile

MSE SUPPLIES LLC

UEI NFXXNFBMZFP6CAGE 7L6L2Company website ↗

Active
Small Business

Overview

Legal name
MSE SUPPLIES LLC
Registered location
TUCSON, AZ, USA
Website
Company website ↗
Primary NAICS
423490 — Other Professional Equipment and Supplies Merchant Wholesalers
Latest award activity
Mar 27, 2026
Read company summary

MSE SUPPLIES LLC is associated with UEI NFXXNFBMZFP6 and CAGE 7L6L2 in public federal records. AcornBids currently links 6 prime awards totaling $171.6K in obligations to this entity. Its largest recorded federal customer by obligations is National Aeronautics and Space Administration. Its recorded federal awards include work classified as Semiconductor and Related Device Manufacturing; Other Electronic Component Manufacturing; Other Measuring and Controlling Device Manufacturing. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 423490 (Other Professional Equipment and Supplies Merchant Wholesalers). Its public SAM.gov registration lists TUCSON, AZ, USA.

At a glance

Lifetime prime obligations$171.6K
Prime awards6
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 14, 2026. Refresh pending; these totals may be out of date.

Business information

Public SAM.gov registration details.

Legal name
MSE SUPPLIES LLC
UEI
NFXXNFBMZFP6
CAGE
7L6L2
Registered address
2705 E MEDINA RD STE 161, TUCSON, AZ, 85756, USA
Registration status
Active
Primary NAICS
423490 — Other Professional Equipment and Supplies Merchant Wholesalers
SAM activation
Feb 11, 2026
Initial registration
Mar 26, 2016
Entity start
Jul 31, 2014
SAM updated
Feb 11, 2026
Registration expires
Feb 3, 2027
Fiscal year end
Dec 31
Place of incorporation
AZ, USA

View SAM.gov source

Research brief

Source facts

  • Loaded prime-award records link 6 awards and $171,609 in reported obligations to this legal entity. Source
  • Recorded awards include Semiconductor and Related Device Manufacturing (NAICS 334413); this classification is not proof of every company capability. Source
  • An example award describes: ONE (1) ULTRASONIC WELDING MACHINE, MSE PRO 800W, ITEM # BR0331 Source

Federal award analysis

Net transaction obligations by federal fiscal period.

Selected transaction obligations$171.6K
Prime contracts
$11.4KFY2024$160.2KFY2025$0FY2026

Reported transaction obligations by federal fiscal period; includes deobligations. Missing transactions are not estimated. Coverage: 6 of 6 selected awards. Select a period to explore its awards.

Explore funding & geography →View quarterly funding

Recent federal awards

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

Award / descriptionAwarding agencyObligationsStart dateEnd date
N6660425P0300ONE (1) ULTRASONIC WELDING MACHINE, MSE PRO 800W, ITEM # BR0331Department of Defense$16.4KMay 6, 2025Aug 12, 2025
80NSSC25PB697HYDROGEN GAS GENERATOR TO SUPPORT PROPULSION SYSTEM BUILD-UPNational Aeronautics and Space Administration$31.7KAug 11, 2025Nov 15, 2025
80NSSC25PB65260T AUTOMATIC HOT ISOSTATIC PRESSNational Aeronautics and Space Administration$22.2KAug 6, 2025Sep 17, 2025
80NSSC25PA254HOMOEPITAXIALLY GROWN N-TYPE AND P-TYPE 4H-SIC ON SEMI-INSULATED 4H-SIC SUBSTRATESNational Aeronautics and Space Administration$70.0KDec 4, 2024Aug 30, 2025
80NSSC25PA425HOT ISOSTATIC PRESS MSE PRO 60TNational Aeronautics and Space Administration$19.9KJan 16, 2025Mar 27, 2025
80NSSC24PB779AUTOMATIC BENCHTOP LAB HEAT PRESSNational Aeronautics and Space Administration$11.4KJul 22, 2024Sep 30, 2024
Explore, filter and export all awards →SubcontractsGrants & subgrants

Registration, certifications & contacts

Registration evidenceDate
SAM updatedFeb 11, 2026
Source loadedSep 26, 2026
Initial registrationMar 26, 2016
Entity startJul 31, 2014

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

IndustryReported size status
325180 — Other Basic Inorganic Chemical ManufacturingNot reported
333131 — Mining Machinery and Equipment ManufacturingNot reported
333994 — Industrial Process Furnace and Oven ManufacturingNot reported
334413 — Semiconductor and Related Device ManufacturingNot reported
334419 — Other Electronic Component ManufacturingNot reported
423490 — Other Professional Equipment and Supplies Merchant WholesalersNot reported
541380 — Testing Laboratories and ServicesNot reported
541690 — Other Scientific and Technical Consulting ServicesNot reported
541713 — Research and Development in NanotechnologyNot reported
541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)Not reported
ContactRolePublished contact methodsEvidenceSource date
ALEX S STEFANOWITZGovernment businessContact method not publishedSAM registrationNot available
HOLLY ZIMMERMANElectronic businessContact method not publishedSAM registrationNot available
Registered industries
  • 325180 — Other Basic Inorganic Chemical Manufacturing
  • 333131 — Mining Machinery and Equipment Manufacturing
  • 333994 — Industrial Process Furnace and Oven Manufacturing
  • 334413 — Semiconductor and Related Device Manufacturing
  • 334419 — Other Electronic Component Manufacturing
  • 423490 — Other Professional Equipment and Supplies Merchant Wholesalers
  • 541380 — Testing Laboratories and Services
  • 541690 — Other Scientific and Technical Consulting Services
  • 541713 — Research and Development in Nanotechnology
  • 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
Registered products and services
  • H266 — Equipment and Materials Testing: Instruments and Laboratory Equipment

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

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About MSE SUPPLIES LLC

What products and services appear in its federal awards?

Recorded award industries: 334413 — Semiconductor and Related Device Manufacturing; 334419 — Other Electronic Component Manufacturing; 334519 — Other Measuring and Controlling Device Manufacturing.

Recorded products and services: 9390 — Miscellaneous Fabricated Nonmetallic Materials; 6640 — Laboratory Equipment and Supplies; 6695 — Combination and Miscellaneous Instruments.

Examples from recent award records:

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

Where is the company registered?

2705 E MEDINA RD STE 161, TUCSON, Arizona 85756, United States

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

Explore related contractor directories

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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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