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Federal contractor profile

QUADRA CONTROL SERVICES LIMITED.

UEI KNY1H3BXLU86CAGE JSHB2

Active

Overview

Legal name
QUADRA CONTROL SERVICES LIMITED.
Registered location
KOKUBUN, JPN
Primary NAICS
541612 — Human Resources Consulting Services
Latest award activity
Dec 15, 2025
Read company summary

QUADRA CONTROL SERVICES LIMITED. is associated with UEI KNY1H3BXLU86 and CAGE JSHB2 in public federal records. AcornBids currently links 9 prime awards totaling $2.0M in obligations to this entity. Its largest recorded federal customer by obligations is Department of Defense. Its recorded federal awards include work classified as School and Employee Bus Transportation; Office Administrative Services. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 541612 (Human Resources Consulting Services). Its public SAM.gov registration lists KOKUBUN, JPN.

At a glance

Lifetime prime obligations$2.0M
Prime awards9
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 25, 2026. Refresh pending; these totals may be out of date.

Business information

Public SAM.gov registration details.

Legal name
QUADRA CONTROL SERVICES LIMITED.
UEI
KNY1H3BXLU86
CAGE
JSHB2
Registered address
1-22-9-302, TOKURA, KOKUBUN, JI 185-0003, JPN
Registration status
Active
Primary NAICS
541612 — Human Resources Consulting Services
SAM activation
May 19, 2026
Initial registration
Feb 25, 2016
Entity start
Sep 10, 2015
SAM updated
May 19, 2026
Registration expires
May 19, 2027
Fiscal year end
Dec 31
Place of incorporation
JPN

View SAM.gov source

Research brief

Source facts

  • Loaded prime-award records link 9 awards and $1,981,502 in reported obligations to this legal entity. Source
  • Recorded awards include School and Employee Bus Transportation (NAICS 485410); this classification is not proof of every company capability. Source
  • An example award describes: SAFETY AIDE AND SAFETY ATTENDANT STUDENT TRANSPORTATION SERVICES FOR THE OKINAWA MILITARY COMMUNITY FROM 01 NOVEMBER 2025 THROUGH 31 JULY 2026 Source

Federal award analysis

Net transaction obligations by federal fiscal period.

Selected transaction obligations$2.0M
Prime contracts
$1.2MFY2025$795.6KFY2026

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: 9 of 9 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
HE125426FE055SAFETY AIDE AND SAFETY ATTENDANT STUDENT TRANSPORTATION SERVICES FOR THE OKINAWA MILITARY COMMUNITY FROM 01 NOVEMBER 2025 THROUGH 31 JULY 2026Department of Defense$324.2KNov 1, 2025Jul 31, 2026
HE125426FE010JAPAN SAFETY AIDE AND ATTENDANT SERVICES FOR STUDENT TRANSPORTATION, 01 NOVEMBER 2025 THROUGH 31 JULY 2026.Department of Defense$471.4KNov 1, 2025Jul 31, 2026
HE125425FE576DODEA STUDENT SAFETY ATTENDANT AND SAFETY AIDE SERVICES FOR THE OKINAWA MILITARY COMMUNITY.Department of Defense$124.0KAug 1, 2025Oct 31, 2025
HE125425FE611JAPAN SAFETY AIDE AND ATTENDANT SERVICES, AUG-OCT 25Department of Defense$179.6KAug 1, 2025Oct 31, 2025
HE125425FE023SAFETY AIDE AND ATTENDANT SERVICES IN OKINAWA, JAPANDepartment of Defense$374.7KNov 1, 2024Jul 31, 2025
HE125425FE458NIGHT MONITOR SERVICES IN SUPPORT OF DODEA PACIFIC -OKINAWA ATHLETICS AND ACADEMICS EVENTS FOR SCHOOL YEAR 25/26.Department of Defense$10.5KAug 1, 2025Jul 31, 2026
HE125425FE016BUS SAFETY AIDES & ATTENDANT SERVICES IN JAPAN.Department of Defense$486.6KNov 1, 2024Jul 31, 2025
HE125425FE211NIGHT MONITOR SERVICES FOR OKINAWA- SY24 - 25Department of Defense$2.8KMar 7, 2025Jul 31, 2025
HE125424FE170NIGHT MONITOR SERVICES FOR OKINAWA - SY 24-25Department of Defense$7.7KAug 27, 2024Jul 31, 2025
Explore, filter and export all awards →SubcontractsGrants & subgrants

Registration, certifications & contacts

Registration evidenceDate
SAM updatedMay 19, 2026
Source loadedSep 26, 2026
Initial registrationFeb 25, 2016
Entity startSep 10, 2015
IndustryReported size status
485410 — School and Employee Bus TransportationNot reported
541611 — Administrative Management and General Management Consulting ServicesNot reported
541612 — Human Resources Consulting ServicesNot reported
541618 — Other Management Consulting ServicesNot reported
561110 — Office Administrative ServicesNot reported
561612 — Security Guards and Patrol ServicesNot reported
561621 — Security Systems Services (except Locksmiths)Not reported
561720 — Janitorial ServicesNot reported
622110 — General Medical and Surgical HospitalsNot reported
ContactRolePublished contact methodsEvidenceSource date
HUNI KANGGovernment businessContact method not publishedSAM registrationNot available
THOMAS COSTELLOAlternate government businessContact method not publishedSAM registrationNot available
JUDY S PAKElectronic businessContact method not publishedSAM registrationNot available
Registered industries
  • 485410 — School and Employee Bus Transportation
  • 541611 — Administrative Management and General Management Consulting Services
  • 541612 — Human Resources Consulting Services
  • 541618 — Other Management Consulting Services
  • 561110 — Office Administrative Services
  • 561612 — Security Guards and Patrol Services
  • 561621 — Security Systems Services (except Locksmiths)
  • 561720 — Janitorial Services
  • 622110 — General Medical and Surgical Hospitals

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: 561110 — Office Administrative Services; 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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1 shared agency customer(s); Shared work: 485410 — School and Employee Bus Transportation; 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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About QUADRA CONTROL SERVICES LIMITED.

What products and services appear in its federal awards?

Recorded award industries: 485410 — School and Employee Bus Transportation; 561110 — Office Administrative Services.

Recorded products and services: R430 — SUPPORT- PROFESSIONAL: PHYSICAL SECURITY AND BADGING; V222 — Passenger Motor Charter Service; R499 — Other Professional Services.

Examples from recent award records:

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

Where is the company registered?

1-22-9-302, TOKURA, KOKUBUN JI 185-0003, JPN

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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