Federal contractor profile

MICRO MINIATURE BEARING CO INC

UEI UM6EKZV938K5CAGE 5S039Company website ↗

Active
Small Business

Overview

Legal name
MICRO MINIATURE BEARING CO INC
Registered location
MOORESVILLE, NC, USA
Website
Company website ↗
Primary NAICS
423840 — Industrial Supplies Merchant Wholesalers
Latest award activity
Aug 27, 2025
Read company summary

MICRO MINIATURE BEARING CO INC is associated with UEI UM6EKZV938K5 and CAGE 5S039 in public federal records. AcornBids currently links 2 prime awards totaling $5.9K in obligations to this entity. Its largest recorded federal customer by obligations is Department of Defense. Its recorded federal awards include work classified as Ball and Roller Bearing 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 MOORESVILLE, NC, USA.

At a glance

Lifetime prime obligations$5.9K
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 Oct 13, 2026. Refresh pending; these totals may be out of date.

Business information

Public SAM.gov registration details.

Legal name
MICRO MINIATURE BEARING CO INC
UEI
UM6EKZV938K5
CAGE
5S039
Registered address
163 ROLLING HILL RD, MOORESVILLE, NC, 28117, USA
Registration status
Active
Primary NAICS
423840 — Industrial Supplies Merchant Wholesalers
SAM activation
Mar 6, 2026
Initial registration
Jan 14, 2014
Entity start
Apr 1, 1976
SAM updated
Mar 6, 2026
Registration expires
Mar 4, 2027
Fiscal year end
Dec 31
Place of incorporation
NC, USA

View SAM.gov source

Research brief

Source facts

  • Loaded prime-award records link 2 awards and $5,892 in reported obligations to this legal entity. Source
  • Recorded awards include Ball and Roller Bearing Manufacturing (NAICS 332991); this classification is not proof of every company capability. Source
  • An example award describes: 8511566138!BEARING, ROLLER, CYLINDRICAL Source

Federal award analysis

Net transaction obligations by federal fiscal period.

Selected transaction obligations$4.5K
Prime contracts

Reported transaction obligations by federal fiscal period; includes deobligations. Missing transactions are not estimated. Coverage: 2 of 2 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
SPEHA625P02408511566138!BEARING, ROLLER, CYLINDRICALDepartment of Defense$4.5KAug 27, 2025Sep 4, 2025
SPE4A423P04248509943041!BEARING,ROLLER,NEEDDepartment of Defense$1.4KJun 8, 2023Jun 16, 2023

Registration, certifications & contacts

Registration evidenceDate
SAM updatedMar 6, 2026
Source loadedSep 2, 2026
Initial registrationJan 14, 2014
Entity startApr 1, 1976

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

IndustryReported size status
423840 — Industrial Supplies Merchant WholesalersNot reported
ContactRolePublished contact methodsEvidenceSource date
DON ARRIESGovernment businessContact method not publishedSAM registrationNot available
DONALD ARRIESElectronic 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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1 shared agency customer(s); Shared work: 332991 — Ball and Roller Bearing Manufacturing; Average reported award size within 0.5–2× in matching records. Counts and amounts describe sampled matching awards, not the company’s full history.
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EILERS MACHINE & WELDING INC

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1 shared agency customer(s); Shared work: 332991 — Ball and Roller Bearing Manufacturing. Counts and amounts describe sampled matching awards, not the company’s full history.
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KONDOR TECHNOLOGIES, INC

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About MICRO MINIATURE BEARING CO INC

Where is the company registered?

163 ROLLING HILL RD, MOORESVILLE, North Carolina 28117, United States

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

Explore related contractor directories

Browse companies by registered location, primary registered industry, or federal customer.

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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