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YI SUN CHIU
$22,780
penalties
25
viol.
5
insp.

YI SUN CHIU

4162 PUU PANINI AVE #A, HONOLULU, HI 96816NAICS 236115 New Single-Family Housing Construction (except For-Sale Builders)

Inspections
5
Jul 2014 to Sep 2016 · 5 safety, 0 health
Violations
25
across 5 inspections
Penalties on record
$22,780
latest amounts in DOL records
By classification
Serious 17Willful 0Repeat 3Other 5

Having inspection records is common for businesses in regulated industries. Data and methodology

Inspection records

Sep 20, 2016Referral (C) · Complete scope, Safety#341786473$2,0001 viol.

Inspection #341786473

Dates

Opened
Sep 20, 2016
Closing Conference Date
Sep 20, 2016
Contested
Nov 25, 2016
Final Order
Jun 17, 2017
Closed
Jul 20, 2017

Inspection

Advance Notice
No
Owner Type
Private
Union Status
No
Number of Employees
7
Related Activity
1 referral

Violations and Penalties

Total Violations
1
Violation Types
1 repeat
Initial Penalties
$600
Penalties on Record
$2,000
Site Address
4158 Unit C Puu Panini Avenue, Honolulu, HI 96816
Industry
236115 New Single-Family Housing Construction (except For-Sale Builders)

Referral Inspection: This inspection record is categorized as a referral inspection in the DOL OSHA enforcement data. Referral inspections can result from another agency, another OSHA activity, or another source referring a potential hazard to OSHA.

Violations

Violation list (1 of 1 shown)
CitationStandardTypeInstancesExposedInitialCurrentAbatementContestFinal Order
0200112-110-3(C)Repeat17$600$2,000Nov 15, 2016Nov 25, 2016Jun 17, 2017
Apr 15, 2016Referral (C) · Complete scope, Safety#341407237$3,9203 viol.

Inspection #341407237

Dates

Opened
Apr 15, 2016
Closing Conference Date
Apr 15, 2016
Contested
Aug 2, 2016
Final Order
May 2, 2017
Closed
Jun 6, 2017

Inspection

Advance Notice
No
Owner Type
Private
Union Status
No
Number of Employees
2
Related Activity
1 referral

Violations and Penalties

Total Violations
3
Violation Types
1 repeat, 2 other-than-serious
Initial Penalties
$7,000
Penalties on Record
$3,920
Site Address
1028 Kinau Street, Honolulu, HI 96813
Industry
236115 New Single-Family Housing Construction (except For-Sale Builders)

Referral Inspection: This inspection record is categorized as a referral inspection in the DOL OSHA enforcement data. Referral inspections can result from another agency, another OSHA activity, or another source referring a potential hazard to OSHA.

Violations

Violation list (3 of 3 shown)
CitationStandardTypeInstancesExposedInitialCurrentAbatementContestFinal Order
010011926.501
Fall Protection - Duty to Have Fall Protection
OSHA citation code: 19260501 B13
Repeat22$5,600$3,920Aug 2, 2016May 2, 2017
020011926.503
Fall Protection - Training Requirements
OSHA citation code: 19260503 A01
Other22$1,400$0Aug 14, 2016Aug 2, 2016May 2, 2017
0300112-110-3(C)Other13$0$0Jul 16, 2016Aug 2, 2016May 2, 2017
Jul 15, 2015Planned (H) · Complete scope, Safety#340779289$3,7806 viol.

Inspection #340779289

Dates

Opened
Jul 15, 2015
Closing Conference Date
Jul 15, 2015
Contested
Sep 28, 2015
Final Order
Apr 7, 2016
Closed
Jun 19, 2018

Inspection

Advance Notice
No
Owner Type
Private
Union Status
No
Number of Employees
5

Violations and Penalties

Total Violations
6
Violation Types
5 serious, 1 repeat
Initial Penalties
$7,880
Penalties on Record
$3,780
Site Address
1523 Palolo Ave, Honolulu, HI 96816
Industry
236115 New Single-Family Housing Construction (except For-Sale Builders)

Planned Inspection: This inspection record is categorized as a planned inspection in the DOL OSHA enforcement data. Planned inspections are part of OSHA's scheduled enforcement activity rather than being opened directly from a complaint or reported incident at that worksite.

Violations

Violation list (6 of 6 shown)
CitationStandardTypeInstancesExposedInitialCurrentAbatementContestFinal Order
010011926.404
Electrical - Wiring Design and Protection (Construction)
OSHA citation code: 19260404 F06
Serious11$1,400$700Sep 11, 2015Sep 28, 2015Apr 7, 2016
010021926.405
Electrical - Wiring Methods (Construction)
OSHA citation code: 19260405 G02 IV
Serious11$1,000$700Sep 11, 2015Sep 28, 2015Apr 7, 2016
010031926.503
Fall Protection - Training Requirements
OSHA citation code: 19260503 C03
Serious43$2,200$1,400Oct 12, 2015Sep 28, 2015Apr 7, 2016
010041926.1052
Stairways (Construction)
OSHA citation code: 19261052 C01
Serious14$1,000$600Sep 28, 2015Apr 7, 2016
010051926.1053
Ladders (Construction)
OSHA citation code: 19261053 B13
Serious13$2,200$300Sep 11, 2015Sep 28, 2015Apr 7, 2016
020011926.28
Personal Protective Equipment
OSHA citation code: 19260028 A
Repeat11$80$80Sep 11, 2015Sep 28, 2015Apr 7, 2016
Apr 2, 2015Referral (C) · Complete scope, Safety#340532530$11,58010 viol.

Inspection #340532530

Dates

Opened
Apr 2, 2015
Closing Conference Date
Apr 2, 2015
Contested
Jul 1, 2015
Final Order
Dec 17, 2015
Closed
Jun 19, 2018

Inspection

Advance Notice
No
Owner Type
Private
Union Status
No
Number of Employees
6
Related Activity
1 referral

Violations and Penalties

Total Violations
10
Violation Types
9 serious, 1 other-than-serious
Initial Penalties
$17,560
Penalties on Record
$11,580
Site Address
4162 Puu Panini Ave #a, Honolulu, HI 96816
Industry
236115 New Single-Family Housing Construction (except For-Sale Builders)

Referral Inspection: This inspection record is categorized as a referral inspection in the DOL OSHA enforcement data. Referral inspections can result from another agency, another OSHA activity, or another source referring a potential hazard to OSHA.

Violations

Violation list (10 of 10 shown)
CitationStandardTypeInstancesExposedInitialCurrentAbatementContestFinal Order
010011926.303
Abrasive Wheels and Tools
OSHA citation code: 19260303 B01
Serious14$1,000$1,000Jun 17, 2015Jul 1, 2015Dec 17, 2015
010021926.403
Electrical - General Requirements (Construction)
OSHA citation code: 19260403 E
Serious14$1,000$1,000Jul 1, 2015Dec 17, 2015
010031926.405
Electrical - Wiring Methods (Construction)
OSHA citation code: 19260405 G02 IV
Serious14$1,000$0Jul 1, 2015Dec 17, 2015
010041926.404
Electrical - Wiring Design and Protection (Construction)
OSHA citation code: 19260404 F06
Serious14$1,400$1,400Jul 1, 2015Dec 17, 2015
010051926.501
Fall Protection - Duty to Have Fall Protection
OSHA citation code: 19260501 B01
Serious14$1,000$1,000Jul 1, 2015Dec 17, 2015
010061926.502
Fall Protection Systems Criteria and Practices
OSHA citation code: 19260502 B02 I
Serious14$1,000$500Jul 1, 2015Dec 17, 2015
010071926.1053
Ladders (Construction)
OSHA citation code: 19261053 B04
Serious14$2,200$2,200Jul 1, 2015Dec 17, 2015
020011926.503
Fall Protection - Training Requirements
OSHA citation code: 19260503 B01
Other14$0$0Jul 16, 2015Jul 1, 2015Dec 17, 2015
030011926.501
Fall Protection - Duty to Have Fall Protection
OSHA citation code: 19260501 B13
Serious13$6,160$3,080Jul 1, 2015Dec 17, 2015
0300212-110-3(B)(1)Serious14$2,800$1,400Jul 16, 2015Jul 1, 2015Dec 17, 2015
Jul 25, 2014Planned (H) · Complete scope, Safety#317669539$1,5005 viol.

Inspection #317669539

Dates

Opened
Jul 25, 2014
Closing Conference Date
Jul 29, 2014
Closed
Dec 9, 2014

Inspection

Advance Notice
No
Owner Type
Private
Union Status
No
Number of Employees
4

Violations and Penalties

Total Violations
5
Violation Types
3 serious, 2 other-than-serious
Initial Penalties
$2,325
Penalties on Record
$1,500
Site Address
2111 Fern Street #a, Honolulu, HI 96819
Industry
236116 New Multifamily Housing Construction (except For-Sale Builders)

Planned Inspection: This inspection record is categorized as a planned inspection in the DOL OSHA enforcement data. Planned inspections are part of OSHA's scheduled enforcement activity rather than being opened directly from a complaint or reported incident at that worksite.

Violations

Violation list (5 of 5 shown)
CitationStandardTypeInstancesExposedInitialCurrentAbatementContestFinal Order
01001110.3
OSHA citation code: 1100003 B01
Serious13$825$100Oct 2, 2014--
010021926.501
Fall Protection - Duty to Have Fall Protection
OSHA citation code: 19260501 B13
Serious22$750$700Sep 29, 2014--
010031926.503
Fall Protection - Training Requirements
OSHA citation code: 19260503 A01
Serious22$750$700Oct 27, 2014--
020011926.28
Personal Protective Equipment
OSHA citation code: 19260028 A
Other11$0$0Sep 29, 2014--
020021910.1200
Hazard Communication
OSHA citation code: 19101200 E01
Other12$0$0Sep 29, 2014--
Inspections 1 to 5 of 5, newest first

Penalty amounts may differ from final amounts after settlement or judicial review. How to read these records

About these records

A company page groups inspections with the same normalized employer name, city and state; it is not a legal-entity identifier (how pages are grouped).

This page displays public OSHA enforcement data. Status text follows the DOL inspection record first and may include citation-level context when the inspection feed and citation records are out of sync. Penalty amounts shown reflect the latest penalty amounts on record in the DOL database and may differ from initial assessments or final amounts. This is not an official OSHA resource.

OSHA's public enforcement data does not publish a "guilty" or "not guilty" field for inspections. The closest outcome fields available are the citation counts, penalty amounts, contest dates, final-order dates, and the inspection close date shown on this page. How to interpret these status fields. How initial and current penalties are recorded.

OSHA may publish multiple citation rows in the same inspection with the same standard and penalty fields. Separate rows can still differ in OSHA metadata such as citation identifier, recorded instance count, exposed workers, or gravity value. Contest and Final Order columns show citation-level dates from OSHA's enforcement record. A dash means OSHA's record does not currently show that activity for the citation.

Understanding These Penalties

The maximum penalty for a serious violation in 2025 is $16,550 per violation. For willful violations, the range is $11,823 to $165,514. The current penalty column shows the latest amount on record in OSHA's database for each citation. When the current penalty differs from the initial penalty, OSHA's records show that the amount changed during the enforcement process, but this page does not determine the specific reason for each change. Penalty amounts are set by OSHA and adjusted annually for inflation.

Standards cited

1926.501Fall Protection - Duty to Have Fall Protection4 citations · $8,700
1926.503Fall Protection - Training Requirements4 citations · $2,100
1926.28Personal Protective Equipment2 citations · $80

Industry comparison

Violations per inspection
This employer5.0
Industry average1.5
Penalties per inspection
This employer$4,556
Industry average$1,290

Construction of Buildings, 209,213 employers with OSHA inspections. Arithmetic from DOL records.

Other inspected employers in HONOLULU, HI

All employers in HONOLULU →