Safety Incidents OSHA Severe Injury Reports · 2015–2025
2,004,209Inspections Most recent open 2026-07-13 Last loaded 2026-07-17

OSHA Inspection: TIMBER RIDGE PLUMBING & HEATING, INC.

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of TIMBER RIDGE PLUMBING & HEATING, INC. in 114 JERSEY STREET, BISMARCK, ND 58504 (NAICS 237110). OSHA activity number 344766183.

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Site address
114 JERSEY STREET
City
BISMARCK
State
ND
ZIP
58504
Mailing
1512 BASIN AVENUE, BISMARCK, ND 58504
Inspection type
Planned (H)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
B
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
237110
Employees
3
Ownership type
A

4 citations on file for this inspection.

1926.100 A

Serious Gravity 5 1 instance 2 exposed
Issued
Abate by
Penalty
Initial $2892.00 · Current $1446.00 Reduced
29 CFR 1926.100(a): Employees were not protected by protective helmets while working in areas where there was a possible danger of head injury from impact, or from falling or flying objects, or from electrical shock and burns:  (a)   On May 28th, 2020 employees of Timber Ridge Plumbing & Heating, Inc. were exposed to struck-by hazards while working in an unprotected excavation approximately seven foot deep,  in the vicinity of 114 Jersey Street in Bismarck, North Dakota.
Recent events (2)
  • — I (S) $1446
  • — Z (S) $2892

1926.651 B03

Serious Gravity 10 1 instance 2 exposed
Issued
Abate by
Penalty
Initial $4048.00 · Current $2024.00 Reduced
29 CFR 1926.651(b)(3): When excavation operations approached the estimated location of underground installations, the exact location of the installations was not determined by safe and acceptable means:    (a)     On May 28th, 2020 employees of Timber Ridge Plumbing & Heating, Inc. were exposed to struck-by and water accumulation hazards after an underground water line was struck by the excavator in the vicinity of 114 Jersey Street in Bismarck, North Dakota.
Recent events (2)
  • — I (S) $2024
  • — Z (S) $4048

1926.651 K02

Serious Gravity 10 1 instance 2 exposed
Issued
Abate by
Penalty
Initial $0.00 · Current $0.00
29 CFR 1926.651(k)(2): Where the competent person found evidence of a situation that could result in possible cave-in, indications of failure of protective systems, hazardous atmospheres, or other hazardous conditions, exposed employees were not removed from the hazardous area until the necessary precautions have been taken to ensure their safety:  (a) On May 28th, 2020 employees of Timber Ridge Plumbing & Heating, Inc. were exposed to cave-in hazards  while pumping water out of an unprotected excavation that was sloughing and employees were not wearing hard hats in a seven foot deep excavation, in the vicinity of 114 Jersey Street in Bismarck, North Dakota.
Recent events (2)
  • — I (S) $0
  • — Z (S) $0

1926.652 A01

Serious Gravity 10 1 instance 2 exposed
Issued
Abate by
Penalty
Initial $0.00 · Current $0.00
29 CFR 1926.652(a)(1): Each employee in an excavation was not protected from cave-ins by an adequate protective system designed in accordance with paragraph (b) or (c) of this section:  (a)   On May 28th, 2020 employees of Timber Ridge Plumbing & Heating, Inc. were exposed to cave-    in hazards where the company failed to ensure that employees were protected while pumping water out of an excavation in excess of seven feet deep in the vicinity of 116 Jersey Street in Bismarck, North Dakota.
Recent events (2)
  • — I (S) $0
  • — Z (S) $0

This record is reproduced from the U.S. Department of Labor Open Data API (OSHA inspection dataset). The original IMIS detail view is available at OSHA's Establishment Search for activity number 344766183.