Federal contractor profile

NATIONAL CALIBRATION INC

UEI HKDEW7K8SLM5CAGE 3LPC5

Active
Small Business

Overview

Legal name
NATIONAL CALIBRATION INC
Registered location
PHOENIX, AZ, USA
Primary NAICS
811210 — Electronic and Precision Equipment Repair and Maintenance
Latest award activity
May 19, 2026
Read company summary

NATIONAL CALIBRATION INC is associated with UEI HKDEW7K8SLM5 and CAGE 3LPC5 in public federal records. AcornBids currently links 3 prime awards totaling $133.7K in obligations to this entity. Its largest recorded federal customer by obligations is Department of Defense. Its recorded federal awards include work classified as Electronic and Precision Equipment Repair and Maintenance; Industrial Process Furnace and Oven Manufacturing; Testing Laboratories and Services. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 811210 (Electronic and Precision Equipment Repair and Maintenance). Its public SAM.gov registration lists PHOENIX, AZ, USA.

At a glance

Lifetime prime obligations$133.7K
Prime awards3
Awards with future end dates2
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 Refresh pending; these totals may be out of date.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
NATIONAL CALIBRATION INC
UEI
HKDEW7K8SLM5
CAGE
3LPC5
Registered address
3737 E BROADWAY RD, PHOENIX, AZ, 85040, USA
Registration status
Active
Primary NAICS
811210 — Electronic and Precision Equipment Repair and Maintenance
SAM activation
Apr 29, 2026
Initial registration
Nov 12, 2003
Entity start
Dec 1, 1985
SAM updated
Apr 29, 2026
Registration expires
Apr 27, 2027
Fiscal year end
Dec 31
Place of incorporation
AZ, 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
2082AA26P00031DIE SHOP TEMPERING OVENSDepartment of the Treasury$10.0KMay 19, 2026May 18, 2027
W912HZ26CA021MATERIALS TESTING CENTER LABORATORY EQUIPMENT CALIBRATIONS - ASTM CALIBRATION SERVICES FOR ERDC GSLDepartment of Defense$87.7KMay 8, 2026May 7, 2031
2082AA21P00032CALIBRATION OF 7 HEAT TREATMENT FURNACES AND PREVENTIVE MAINTENACEDepartment of the Treasury$36.0KOct 1, 2020Sep 30, 2025

Upcoming positioning windows

Modeled recompete windows are estimates, not announced solicitations or guarantees.

DIE SHOP TEMPERING OVENS
Department of the Treasury$10.0K obligationsEnds May 18, 2027
Recompete signal 45/100

Why this recompete signal

The original per-signal inputs are unavailable in this stored profile.

Stored score: 45/100

The award detail page links to the underlying source record.

Registration, certifications & contacts

Registration evidenceDate
SAM updatedApr 29, 2026
Source loadedSep 26, 2026
Initial registrationNov 12, 2003
Entity startDec 1, 1985

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

IndustryReported size status
541380 — Testing Laboratories and ServicesNot reported
811210 — Electronic and Precision Equipment Repair and MaintenanceNot reported
ContactRolePublished contact methodsEvidenceSource date
THERESA BIBLEGovernment businessContact method not publishedSAM registrationNot available
THERESA BIBLEElectronic businessContact method not publishedSAM registrationNot available
Registered industries
  • 541380 — Testing Laboratories and Services
  • 811210 — Electronic and Precision Equipment Repair and Maintenance

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

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About NATIONAL CALIBRATION INC

What products and services appear in its federal awards?

Recorded award industries: 811210 — Electronic and Precision Equipment Repair and Maintenance; 333994 — Industrial Process Furnace and Oven Manufacturing; 541380 — Testing Laboratories and Services.

Recorded products and services: J066 — Maintenance, Repair and Rebuilding of Equipment: Instruments and Laboratory Equipment; J044 — Maintenance, Repair and Rebuilding of Equipment: Furnace, Steam Plant, and Drying Equipment; and Nuclear Reactors.

Examples from recent award records:

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

Where is the company registered?

3737 E BROADWAY RD, PHOENIX, Arizona 85040, 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.

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

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