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Federal contractor profile

UNITED DRILL BUSHING CORPORATION

UEI LA35RQN75XF3CAGE 52369Company website ↗

Active
Small Business

Overview

Legal name
UNITED DRILL BUSHING CORPORATION
Also known as
UNITED DRILL BUSHING CORP
Registered location
DOWNEY, CA, USA
Website
Company website ↗
Primary NAICS
332710 — Machine Shops
Latest award activity
Jun 10, 2026
Read company summary

UNITED DRILL BUSHING CORPORATION is associated with UEI LA35RQN75XF3 and CAGE 52369 in public federal records. AcornBids currently links 6 prime awards totaling $212.8K in obligations to this entity. Its largest recorded federal customer by obligations is Department of Defense. Its recorded federal awards include work classified as Analytical Laboratory Instrument Manufacturing; Saw Blade and Handtool Manufacturing; Cutting Tool and Machine Tool Accessory Manufacturing. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 332710 (Machine Shops). Its public SAM.gov registration lists DOWNEY, CA, USA.

At a glance

Lifetime prime obligations$212.8K
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 Sep 27, 2026. Refresh pending; these totals may be out of date.

Business information

Public SAM.gov registration details.

Legal name
UNITED DRILL BUSHING CORPORATION
Doing business as
UNITED DRILL BUSHING CORP
UEI
LA35RQN75XF3
CAGE
52369
Registered address
12200 WOODRUFF AVE, DOWNEY, CA, 90241, USA
Registration status
Active
Primary NAICS
332710 — Machine Shops
SAM activation
Apr 6, 2026
Initial registration
Nov 27, 2001
Entity start
Mar 13, 1964
SAM updated
Apr 6, 2026
Registration expires
Apr 2, 2027
Fiscal year end
Mar 31
Place of incorporation
CA, 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
SPE8E526P10138512093922!COUNTERSINK CAGE ASSEMBLYDepartment of Defense$793May 6, 2026Sep 3, 2026
SPE8E926P09968512152415!GAGE ASSEMBLY,FIRINDepartment of Defense$29.1KJun 8, 2026Sep 8, 2026
SPE8E926V13728512080295!BUSHING,DRILL,JIGDepartment of Defense$947Apr 29, 2026Jun 8, 2026
N6833525P0178TOOL SET, STRUCTURAL REPAIR-COMPOSITEDepartment of Defense$85.2KApr 23, 2025Aug 20, 2025
N0038324PC423PAD,PEDALDepartment of Defense$0Sep 17, 2024Oct 17, 2024
SPE8E925P01978511013169!GAGE ASSEMBLY,FIRINDepartment of Defense$96.7KNov 13, 2024Feb 5, 2025
Explore, filter and export all awards →SubcontractsGrants & subgrants

Registration, certifications & contacts

Registration evidenceDate
SAM updatedApr 6, 2026
Source loadedSep 26, 2026
Initial registrationNov 27, 2001
Entity startMar 13, 1964

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

IndustryReported size status
332710 — Machine ShopsNot reported
332721 — Precision Turned Product ManufacturingNot reported
332999 — All Other Miscellaneous Fabricated Metal Product ManufacturingNot reported
333515 — Cutting Tool and Machine Tool Accessory ManufacturingNot reported
ContactRolePublished contact methodsEvidenceSource date
GERARDO ZAMUDIOGovernment businessContact method not publishedSAM registrationNot available
GERARDO ZAMUDIOAlternate government businessContact method not publishedSAM registrationNot available
CHRISTY DEFRIESElectronic businessContact method not publishedSAM registrationNot available
CHRISTY DEFRIESAlternate electronic businessContact method not publishedSAM registrationNot available
Registered industries
  • 332710 — Machine Shops
  • 332721 — Precision Turned Product Manufacturing
  • 332999 — All Other Miscellaneous Fabricated Metal Product Manufacturing
  • 333515 — Cutting Tool and Machine Tool Accessory Manufacturing

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

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About UNITED DRILL BUSHING CORPORATION

What products and services appear in its federal awards?

Recorded award industries: 334516 — Analytical Laboratory Instrument Manufacturing; 332216 — Saw Blade and Handtool Manufacturing; 333515 — Cutting Tool and Machine Tool Accessory Manufacturing.

Recorded products and services: 5220 — Inspection Gages and Precision Layout Tools; 5180 — Sets, Kits, and Outfits of Hand Tools; 3465 — Production Jigs, Fixtures, and Templates.

Examples from recent award records:

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

Where is the company registered?

12200 WOODRUFF AVE, DOWNEY, California 90241, 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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