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A. G. O'BRIEN PLUMBING AND HEATING
$169
penalties
7
viol.
11
insp.

A. G. O'BRIEN PLUMBING AND HEATING

PHYED AND SPORTS COMPLEX - UMD, DULUTH, MN 55805

Inspections
11
Mar 1984 to Apr 1997 · 11 safety, 0 health
Violations
7
across 11 inspections
Penalties on record
$169
latest amounts in DOL records
By classification
Serious 1Willful 0Repeat 1Other 5

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

Inspection records

Apr 11, 1997Planned (H) · Complete scope, Safety#126548247$701 viol.

Inspection #126548247

Dates

Opened
Apr 11, 1997
Closing Conference Date
Apr 11, 1997
Closed
Jul 8, 1997

Inspection

Advance Notice
No
Owner Type
Private
Union Status
Yes
Number of Employees
6

Violations and Penalties

Total Violations
1
Violation Types
1 other-than-serious
Initial Penalties
$100
Penalties on Record
$70
Site Address
Old Chicago Pizza, 325 Lake Ave. S., Duluth, MN 55802
Industry
Not classified in OSHA's inspection record.

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 (1 of 1 shown)
CitationStandardTypeInstancesExposedInitialCurrentAbatementContestFinal Order
010011926.454
Scaffolding - Training
OSHA citation code: 19260454 A
Other11$100$70Jun 13, 1997--
May 18, 1995Planned (H) · Complete scope, Safety#120398052$00 viol.

Inspection #120398052

Dates

Opened
May 18, 1995
Closing Conference Date
May 18, 1995
Closed
May 22, 1995

Inspection

Advance Notice
No
Owner Type
Private
Union Status
Yes
Number of Employees
9

Violations and Penalties

Total Violations
0
Initial Penalties
$0
Penalties on Record
$0
Site Address
Umd Campus Center 10 University Drive, Duluth, MN 55812
Industry
Not classified in OSHA's inspection record.

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.

Jul 23, 1992Planned (H) · Complete scope, Safety#111615167$00 viol.

Inspection #111615167

Dates

Opened
Jul 23, 1992
Closing Conference Date
Jul 23, 1992
Closed
Jul 23, 1992

Inspection

Advance Notice
No
Owner Type
Private
Union Status
Yes
Number of Employees
3

Violations and Penalties

Total Violations
0
Initial Penalties
$0
Penalties on Record
$0
Site Address
1243 88th Ave W, Duluth, MN 55807
Industry
Not classified in OSHA's inspection record.

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.

Aug 23, 1991Planned (H) · Complete scope, Safety#111673059$01 viol.

Inspection #111673059

Dates

Opened
Aug 23, 1991
Closing Conference Date
Aug 23, 1991
Closed
Sep 10, 1991

Inspection

Advance Notice
No
Owner Type
Private
Union Status
Yes
Number of Employees
2

Violations and Penalties

Total Violations
1
Violation Types
1 other-than-serious
Initial Penalties
$0
Penalties on Record
$0
Site Address
4843 Ivanhoe St, Rock Ridge Elem School, Duluth, MN 55804
Industry
Not classified in OSHA's inspection record.

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 (1 of 1 shown)
CitationStandardTypeInstancesExposedInitialCurrentAbatementContestFinal Order
010011926.1053
Ladders (Construction)
OSHA citation code: 19261053 B01
Other12$0$0Sep 16, 1991--
Jan 11, 1988Planned (H) · Complete scope, Safety#107724643$00 viol.

Inspection #107724643

Dates

Opened
Jan 11, 1988
Closing Conference Date
Jan 11, 1988
Closed
Jan 15, 1988

Inspection

Advance Notice
No
Owner Type
Private
Union Status
Yes
Number of Employees
8

Violations and Penalties

Total Violations
0
Initial Penalties
$0
Penalties on Record
$0
Site Address
Tweed Museum, Umd, Duluth, MN 55812
Industry
Not classified in OSHA's inspection record.

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.

Jul 8, 1987Planned (H) · Complete scope, Safety#104534003$00 viol.

Inspection #104534003

Dates

Opened
Jul 8, 1987
Closing Conference Date
Jul 8, 1987
Closed
Jul 16, 1987

Inspection

Advance Notice
No
Owner Type
Private
Union Status
Yes
Number of Employees
13

Violations and Penalties

Total Violations
0
Initial Penalties
$0
Penalties on Record
$0
Site Address
Phyed And Sports Complex - Umd, Duluth, MN 55805
Industry
Not classified in OSHA's inspection record.

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.

Mar 2, 1987Planned (H) · Complete scope, Safety#104526959$571 viol.

Inspection #104526959

Dates

Opened
Mar 2, 1987
Closing Conference Date
Mar 2, 1987
Closed
Apr 7, 1987

Inspection

Advance Notice
No
Owner Type
Private
Union Status
Yes
Number of Employees
16

Violations and Penalties

Total Violations
1
Violation Types
1 serious
Initial Penalties
$57
Penalties on Record
$57
Site Address
Phyed And Sports Complex - Umd, Duluth, MN 55805
Industry
Not classified in OSHA's inspection record.

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 (1 of 1 shown)
CitationStandardTypeInstancesExposedInitialCurrentAbatementContestFinal Order
010011926.450
Scaffolding - Scope, Application, and Definitions
OSHA citation code: 19260450 A 4
Serious12$57$57Mar 23, 1987--
Dec 11, 1986Planned (H) · Complete scope, Safety#104565734$00 viol.

Inspection #104565734

Dates

Opened
Dec 11, 1986
Closing Conference Date
Dec 11, 1986
Closed
Dec 19, 1986

Inspection

Advance Notice
No
Owner Type
Private
Union Status
Yes
Number of Employees
10

Violations and Penalties

Total Violations
0
Initial Penalties
$0
Penalties on Record
$0
Site Address
Phyed And Sports Complex - Umd, Duluth, MN 55805
Industry
Not classified in OSHA's inspection record.

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.

Jul 7, 1986Planned (H) · Complete scope, Safety#104590161$01 viol.

Inspection #104590161

Dates

Opened
Jul 7, 1986
Closing Conference Date
Jul 7, 1986
Closed
Jul 22, 1986

Inspection

Advance Notice
No
Owner Type
Private
Union Status
Yes
Number of Employees
13

Violations and Penalties

Total Violations
1
Violation Types
1 other-than-serious
Initial Penalties
$0
Penalties on Record
$0
Site Address
Voss-Kovach Hall - Umd, Duluth, MN 55812
Industry
Not classified in OSHA's inspection record.

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 (1 of 1 shown)
CitationStandardTypeInstancesExposedInitialCurrentAbatementContestFinal Order
010011926.100
Head Protection (Construction)
OSHA citation code: 19260100 A
Other115$0$0Jul 29, 1986--
Sep 24, 1984Planned (H) · Complete scope, Safety#14905293$421 viol.

Inspection #14905293

Dates

Opened
Sep 24, 1984
Closing Conference Date
Sep 24, 1984
Closed
Oct 29, 1984

Inspection

Advance Notice
No
Owner Type
Private
Union Status
No
Number of Employees
2

Violations and Penalties

Total Violations
1
Violation Types
1 repeat
Initial Penalties
$42
Penalties on Record
$42
Site Address
St Louis Cty Courthouse, Duluth, MN 55802
Industry
Not classified in OSHA's inspection record.

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 (1 of 1 shown)
CitationStandardTypeInstancesExposedInitialCurrentAbatementContestFinal Order
010011926.400
Introduction (Electrical - Construction)
OSHA citation code: 19260400 H01
Repeat11$42$42Oct 11, 1984--
Inspections 1 to 10 of 11, 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

1926.400Introduction (Electrical - Construction)2 citations · $42
1926.100Head Protection (Construction)1 citation · $0
1926.350Gas Welding and Cutting1 citation · $0

Other inspected employers in DULUTH, MN

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