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

OSHA Inspection: TIEFENTHALER & TIEFENTHALER, INC.

Unprogrammed Related inspection · Safety discipline

On , OSHA opened an unprogrammed Related safety inspection of TIEFENTHALER & TIEFENTHALER, INC. in 1221 N 170TH ST., OMAHA, NE 68118 (NAICS 238140). OSHA activity number 345627863.

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Site address
1221 N 170TH ST.
City
OMAHA
State
NE
ZIP
68118
Mailing
1816 ASHWOOD AVE., PAPILLION, NE 68133
Inspection type
Unprogrammed Related (G)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
B
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
238140
Employees
2
Ownership type
A

5 citations on file for this inspection.

1910.1200 E01

Serious Gravity 1 1 instance 2 exposed
Issued
Abate by
Penalty
Initial $1865.00 · Current $1200.00 Reduced
29 CFR  1910.1200(e)(1):The employer did not develop, implement and maintain at the workplace, a written hazard communication program which at least describes how the criteria specified in paragraphs (f), (g) and (h) of this section for labels and other forms of warning, material safety data sheets, and employee information and training will be met: (Construction Reference: 1926.59)  The employer is failing to protect employees from the hazards associated with exposure to chemicals. This was most recently documented on or about October 6, 2021 at a construction jobsite located at 1221 N 170th St., Omaha Nebraska. Where the employer has employees working with cementitious grout in order to fill the seams between the precast concrete slabs without having developed and implemented a written hazard communication program.
Recent events (2)
  • — I (S) $1200
  • — Z (S) $1865

1910.1200 H01

Serious Gravity 1 1 instance 2 exposed
Issued
Abate by
Penalty
Initial $0.00 · Current $0.00
29 CFR  1910.1200(h)(1):Employees were not provided effective information and training on hazardous chemicals in their work area at the time of their initial assignment and whenever a new hazard that the employees had not been previously trained about was introduced into their work area: (Construction Reference: 1926.59)  The employer is failing to provide training to employees on the hazards associated with using chemicals on a construction site. This was most recently documented on or about October 6, 2021 at a construction jobsite located at 1221 N 170th St., Omaha Nebraska, where the employer has inadequately trained employees working with cementitious grout as part of the construction of a residential construction project.
Recent events (2)
  • — I (S) $0
  • — Z (S) $0

1926.501 B12

Serious Gravity 10 1 instance 2 exposed
Issued
Abate by
Penalty
Initial $4351.00 · Current $3100.00 Reduced
29 CFR  1926.501(b)(12):  Each employee engaged in the erection of precast concrete members (including, but not limited to the erection of wall panels, columns, beams, and floor and roof "tees") and related operations such as grouting of precast concrete members, who is 6 feet (1.8 m) or more above lower levels was not protected from falling by guardrail systems, safety net systems, or personal fall arrest systems.  The employer is failing to protect employees from fall hazards associated with conducting grouting operations on a residential construction jobsite. This violation was most recently documented on or about October 6, 2021 at a jobsite located at 1221 N 170th St., Omaha Nebraska. The employer had employees performing grouting activities on precast concrete members where an unguarded floor hole with a 12' fall to the lower level of the structure was present.
Recent events (2)
  • — I (S) $3100
  • — Z (S) $4351

1926.503 A01

Serious Gravity 5 1 instance 2 exposed
Issued
Abate by
Penalty
Initial $2486.00 · Current $1600.00 Reduced
29 CFR 1926.503(a)(1):The employer did not provide a training program for each employee potentially exposed to fall hazards to enable each employee to recognize the hazards of falling and the procedures to be followed in order to minimize these hazards:  The employer is failing to protect employees from fall hazards. This was most recently documented on or about October 6, 2021 at a construction jobsite located at 1221 N 170th St., Omaha Nebraska. The employer is failing to ensure that each employee is trained to recognize the hazards associated with working from heights in construction.
Recent events (2)
  • — I (S) $1600
  • — Z (S) $2486

1926.701 B

Serious Gravity 5 1 instance 2 exposed
Issued
Abate by
Penalty
Initial $2486.00 · Current $1600.00 Reduced
29 CFR 1926.701(b):All protruding reinforcing steel, onto and/or into which employees could fall, was not guarded to eliminate the hazard of impalement:  The employer is failing to protect employees from impalement hazards associated with unguarded reinforcing steel when conducting grouting operations on a residential construction jobsite. This was most recently documented on or about October 6, 2021 at a construction jobsite located at 1221 N 170th St., Omaha Nebraska. Where the employer has employees performing grouting activities of precast members in proximity of unguarded protruding reinforcing steel.
Recent events (2)
  • — I (S) $1600
  • — Z (S) $2486

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 345627863.