Contractor directoryCompany profile
Explore awardsCompareFollowSave company

Federal contractor profile

HIGH ENERGY X-RAYS INTERNATIONAL CORP.

UEI R6JWWKJNQ6T5CAGE 7HWQ4Company website ↗

Active
Small Business

Overview

Legal name
HIGH ENERGY X-RAYS INTERNATIONAL CORP.
Registered location
WALLINGFORD, CT, USA
Website
Company website ↗
Primary NAICS
334517 — Irradiation Apparatus Manufacturing
Latest award activity
May 18, 2026
Read company summary

HIGH ENERGY X-RAYS INTERNATIONAL CORP. is associated with UEI R6JWWKJNQ6T5 and CAGE 7HWQ4 in public federal records. AcornBids currently links 3 prime awards totaling $708.6K 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; Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 334517 (Irradiation Apparatus Manufacturing). Its public SAM.gov registration lists WALLINGFORD, CT, USA.

At a glance

Lifetime prime obligations$708.6K
Prime awards3
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 21, 2026. Refresh pending; these totals may be out of date.

Business information

Public SAM.gov registration details.

Legal name
HIGH ENERGY X-RAYS INTERNATIONAL CORP.
UEI
R6JWWKJNQ6T5
CAGE
7HWQ4
Registered address
47 N PLAINS INDUSTRIAL RD STE F, WALLINGFORD, CT, 06492, USA
Registration status
Active
Primary NAICS
334517 — Irradiation Apparatus Manufacturing
SAM activation
Jan 5, 2026
Initial registration
Dec 10, 2015
Entity start
Jul 17, 2015
SAM updated
Jan 5, 2026
Registration expires
Dec 29, 2026
Fiscal year end
Dec 31
Place of incorporation
CT, USA

View SAM.gov source

Research brief

Source facts

  • Loaded prime-award records link 3 awards and $708,640 in reported obligations to this legal entity. Source
  • Recorded awards include 811219 (NAICS 811219); this classification is not proof of every company capability. Source
  • An example award describes: ONE-TIME EMERGENCY REPAIR OF THE INDUSTRIAC(TM) S9X3000M AT LETTERKENNY MUNITIONS CENTER Source

Federal award analysis

Net transaction obligations by federal fiscal period.

Selected transaction obligations$48.2K
Prime contracts
$36.3KFY2025$11.9KFY2026

Reported transaction obligations by federal fiscal period; includes deobligations. Missing transactions are not estimated. Histories follow awards currently assigned to this recipient and may include transactions under an earlier recipient. Coverage: 3 of 3 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
W911N226PA030ONE-TIME EMERGENCY REPAIR OF THE INDUSTRIAC(TM) S9X3000M AT LETTERKENNY MUNITIONS CENTERDepartment of Defense$185.6KMay 18, 2026Jun 18, 2026
W911N223F0292PARTS-INDUSTRIAC:Department of Defense$408.5KMar 8, 2023Sep 3, 2024
W911N225F0031PARTS-INDUSTRIAC: LABORDepartment of Defense$114.5KOct 21, 2024Apr 17, 2025
Explore, filter and export all awards →SubcontractsGrants & subgrants

Registration, certifications & contacts

Registration evidenceDate
SAM updatedJan 5, 2026
Source loadedSep 26, 2026
Initial registrationDec 10, 2015
Entity startJul 17, 2015

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

IndustryReported size status
334517 — Irradiation Apparatus ManufacturingNot reported
541330 — Engineering ServicesNot reported
811310 — Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and MaintenanceNot reported
ContactRolePublished contact methodsEvidenceSource date
SEREYMETH KONGGovernment businessContact method not publishedSAM registrationNot available
SEREYMETH KONGElectronic businessContact method not publishedSAM registrationNot available
Registered industries
  • 334517 — Irradiation Apparatus Manufacturing
  • 541330 — Engineering Services
  • 811310 — Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance

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

Related companies worth researching

Explore the customer, work and award-size evidence behind each match.

SPECTRO SCIENTIFIC, INC

1 shared agency customer(s); Shared work: 811210 — Electronic and Precision Equipment Repair and Maintenance, 811219; Average reported award size within 0.5–2× in matching records. Counts and amounts describe sampled matching awards, not the company’s full history.
11 awards

HONEYWELL INTERNATIONAL INC.

1 shared agency customer(s); Shared work: 811210 — Electronic and Precision Equipment Repair and Maintenance, 811219; Average reported award size within 0.5–2× in matching records. Counts and amounts describe sampled matching awards, not the company’s full history.
2 awards

THOMAS INSTRUMENT, INCORPORATED

1 shared agency customer(s); Shared work: 811210 — Electronic and Precision Equipment Repair and Maintenance, 811219; Average reported award size within 0.5–2× in matching records. Counts and amounts describe sampled matching awards, not the company’s full history.
4 awards

NORTHROP GRUMMAN SYSTEMS CORPORATION

1 shared agency customer(s); Shared work: 811210 — Electronic and Precision Equipment Repair and Maintenance, 811219. Counts and amounts describe sampled matching awards, not the company’s full history.
2 awards

LOCKHEED MARTIN CORPORATION

1 shared agency customer(s); Shared work: 811210 — Electronic and Precision Equipment Repair and Maintenance, 811219. Counts and amounts describe sampled matching awards, not the company’s full history.
16 awards

LOCKHEED MARTIN CORPORATION

1 shared agency customer(s); Shared work: 811210 — Electronic and Precision Equipment Repair and Maintenance, 811219. Counts and amounts describe sampled matching awards, not the company’s full history.
4 awards

About HIGH ENERGY X-RAYS INTERNATIONAL CORP.

What products and services appear in its federal awards?

Recorded award industries: 811219; 811210 — Electronic and Precision Equipment Repair and Maintenance; 811310 — Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance.

Recorded products and services: J015 — Maintenance, Repair and Rebuilding of Equipment: Aircraft and Airframe Structural Components; J049 — Maintenance, Repair and Rebuilding of Equipment: Maintenance and Repair Shop Equipment.

Examples from recent award records:

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

Where is the company registered?

47 N PLAINS INDUSTRIAL RD STE F, WALLINGFORD, Connecticut 06492, 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.

Keep your research moving

Save this company, track changes, and evaluate upcoming work against your targets.

Save to my research Find my fit