Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,189,214Inspections Most recent open 2026-07-16 Last loaded 2026-07-20

OSHA Inspection: KONKUS MARBLE & GRANITE, INC.

Complaint inspection · Health discipline

On , OSHA opened a complaint health inspection of KONKUS MARBLE & GRANITE, INC. in 3737 ZANE TRACE RD, COLUMBUS, OH 43228 (NAICS 327991). OSHA activity number 345060339.

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Site address
3737 ZANE TRACE RD
City
COLUMBUS
State
OH
ZIP
43228
Mailing
3737 ZANE TRACE RD, COLUMBUS, OH 43228
Inspection type
Complaint (B)
Scope
Partial (B)
Discipline
Health
Advance notice
No
Union status
B
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
327991
Employees
137
Ownership type
A

17 citations on file for this inspection.

1910.1053 D01

Other-than-serious Gravity 10 1 instance 54 exposed
Issued
Abate by
Penalty
Initial $12288.00 · Current $10000.00 Reduced

Hazardous substances 9000

29 CFR  1910.1053(d)(1):Exposure assessment-(1) General. The employer shall assess the exposure of each employee who is or may reasonably be expected to be exposed to respirable crystalline silica at or above the action level in accordance with either the performance option in paragraph (d)(2) or the scheduled monitoring option in paragraph (d)(3) of this section.  a. On or before January 7, 2021, the employer did not assess respirable crystalline silica exposure of polishers and fabricators.
Recent events (3)
  • — J (O) $10000
  • — C (S) $12288
  • — Z (S) $12288

1926.1153 D02 I

Other-than-serious Gravity 5 1 instance 35 exposed
Issued
Abate by
Penalty
Initial $0.00 · Current $0.00

Hazardous substances 9000

29 CFR  1926.1153(d)(2)(i):General. The employer shall assess the exposure of each employee who is or may reasonably be expected to be exposed to respirable crystalline silica at or above the action level in accordance with either the performance option in paragraph (d)(2)(ii) or the scheduled monitoring option in paragraph (d)(2)(iii) of this section.  a. On or before January 7, 2021, the employer did not assess the exposure of each employee who had workplace exposure to respirable crystalline silica such as, but not limited to, field installers.
Recent events (3)
  • — J (O) $0
  • — C (S) $0
  • — Z (S) $0

1910.1053 E01

Deleted Serious Gravity 10 1 instance 100 exposed
Issued
Abate by
Penalty
Initial $12288.00 · Current $0.00 Reduced

Hazardous substances 9000

29 CFR  1910.1053(e)(1): Regulated areas-(1) Establishment. The employer shall establish a regulated area wherever an employee's exposure to airborne concentrations of respirable crystalline silica is, or can reasonably be expected to be, in excess of the PEL.  a. On or about January 7, 2021, the employer did not establish regulated areas for employees who were exposed to respirable crystalline silica above the Permissible Exposure Limit.
Recent events (3)
  • — J (S) $0
  • — C (S) $12288
  • — Z (S) $12288

1910.1053 J02

Deleted Serious Gravity 5 1 instance 100 exposed
Issued
Abate by
Penalty
Initial $0.00 · Current $0.00

Hazardous substances 9000

29 CFR  1910.1053(j)(2): Signs. The employer shall post signs at all entrances to regulated areas that bear the following legend:  DANGER  RESPIRABLE CRYSTALLINE SILICA  MAY CAUSE CANCER  CAUSES DAMAGE TO LUNGS  WEAR RESPIRATORY PROTECTION IN THIS AREA  AUTHORIZED PERSONNEL ONLY   a. On or about January 7, 20201, the employer did not post signs at regulated areas to warn employees of silica exposure hazards.
Recent events (3)
  • — J (S) $0
  • — C (S) $0
  • — Z (S) $0

1910.1053 F02 I

Deleted Serious Gravity 10 1 instance 19 exposed
Issued
Abate by
Penalty
Initial $12288.00 · Current $0.00 Reduced

Hazardous substances 9000

29 CFR  1910.1053(f)(2)(i): Written exposure control plan. (i) The employer shall establish and implement a written exposure control plan that contains at least the following elements:   a. On or before January 7, 2021, the employer did not develop and implement a written exposure control plan for employees exposed to respirable crystalline silica in the workplace such as, but not limited to, polishers and fabricators.
Recent events (3)
  • — J (S) $0
  • — C (S) $12288
  • — Z (S) $12288

1926.1153 G01

Deleted Serious Gravity 10 1 instance 35 exposed
Issued
Abate by
Penalty
Initial $0.00 · Current $0.00

Hazardous substances 9000

29 CFR  1926.1153(g)(1): Written exposure control plan. The employer shall establish and implement a written exposure control plan that contains at least the following elements:   a. On or before January 7, 2021, the employer did not develop a written exposure control plan for employees with workplace exposure to respirable crystalline silica such as, but not limited to, field installers.
Recent events (3)
  • — J (S) $0
  • — C (S) $0
  • — Z (S) $0

1910.1053 G01 I

Deleted Serious Gravity 10 1 instance 2 exposed
Issued
Abate by
Penalty
Initial $12288.00 · Current $0.00 Reduced

Hazardous substances 9000

1910.1053(g)(1): General. Where respiratory protection is required by this section, the employer must provide each employee an appropriate respirator that complies with the requirements of this paragraph and 29 CFR 1910.134. Respiratory protection is required: 29 CFR  1910.1053(g)(1)(i): Where exposures exceed the PEL during periods necessary to install or implement feasible engineering and work practice controls;  a. On or about January 7, 2021, the employer did not require employees who were exposed to respirable crystalline silica above the Permissible Exposure Limit to wear respiratory protection.
Recent events (3)
  • — J (S) $0
  • — C (S) $12288
  • — Z (S) $12288

1910.1053 G02

Deleted Serious Gravity 10 1 instance 2 exposed
Issued
Abate by
Penalty
Initial $0.00 · Current $0.00

Hazardous substances 9000

29 CFR  1910.1053(g)(2): Respiratory protection program. Where respirator use is required by this section, the employer shall institute a respiratory protection program in accordance with 29 CFR 1910.134.   a. On or before January 7, 2021, the employer did not develop and implement a respiratory protection program for employees exposed to respirable crystalline silica above the Permissible Exposure Limit.
Recent events (3)
  • — J (S) $0
  • — C (S) $0
  • — Z (S) $0

1910.1053 C

Deleted Serious Gravity 10 2 instances 2 exposed
Issued
Abate by
Penalty
Initial $0.00 · Current $0.00

Hazardous substances 9010

29 CFR  1910.1053(c):Permissible exposure limit (PEL). The employer shall ensure that no employee is exposed to an airborne concentration of respirable crystalline silica in excess of 50 ug/m3, calculated as an 8-hour TWA.  On or about January 7, 2021, employees working in the polishing area and the fabrication area were exposed to respirable crystalline silica in excess of the 8-hour time weighted average limit (TWA) for the permissible exposure limit:  a. A Polisher employee performing granite polishing duties was exposed to an 8-hour TWA for respirable crystalline quartz silica of 104 micrograms per cubic meter air during a 484 minute sampling period. This exposure level was 2.08 times the permissible exposure limit of 50 micrograms per cubic meter air.  b. A Fabricator employee performing granite fabricating duties was exposed to an 8-hour TWA for respirable crystalline quartz silica of 231 micrograms per cubic meter air during a 449 minute sampling period. This exposure level was 4.62 times the permissible exposure limit of 50 micrograms per cubic meter air. Zero exposure was assumed for the 31 minutes that were not sampled.
Recent events (3)
  • — J (S) $0
  • — C (S) $0
  • — Z (S) $0

1910.1053 F01

Deleted Serious Gravity 10 2 instances 2 exposed
Issued
Abate by
Penalty
Initial $0.00 · Current $0.00

Hazardous substances 9000

29 CFR  1910.1053(f)(1): Methods of compliance-(1) Engineering and work practice controls. The employer shall use engineering and work practice controls to reduce and maintain employee exposure to respirable crystalline silica to or below the PEL, unless the employer can demonstrate that such controls are not feasible. Wherever such feasible engineering and work practice controls are not sufficient to reduce employee exposure to or below the PEL, the employer shall nonetheless use them to reduce employee exposure to the lowest feasible level and shall supplement them with the use of respiratory protection that complies with the requirements of paragraph (g) of this section.   On or about January 7, 2021, employees working in the polishing area and the fabrication area were exposed to respirable crystalline silica in excess of the 8-hour time weighted average limit (TWA) for the permissible exposure limit:  a. A Polisher employee performing granite polishing duties was exposed to an 8-hour TWA for respirable crystalline quartz silica of 104 micrograms per cubic meter air during a 484 minute sampling period. This exposure level was 2.08 times the permissible exposure limit of 50 micrograms per cubic meter air.   b. A Fabricator employee performing granite fabricating duties was exposed to an 8-hour TWA for respirable crystalline quartz silica of 231 micrograms per cubic meter air during a 449 minute sampling period. This exposure level was 4.62 times the permissible exposure limit of 50 micrograms per cubic meter air.  Zero exposure was assumed for the 31 minutes that were not sampled.
Recent events (3)
  • — J (S) $0
  • — C (S) $0
  • — Z (S) $0

1910.1053 I01 I

Deleted Serious Gravity 10 3 instances 3 exposed
Issued
Abate by
Penalty
Initial $12288.00 · Current $0.00 Reduced

Hazardous substances 9000

29 CFR  1910.1053(i)(1)(i): Medical surveillance-(1) General. (i) The employer shall make medical surveillance available at no cost to the employee, and at a reasonable time and place, for each employee who will be occupationally exposed to respirable crystalline silica at or above the action level for 30 or more days per year.  On or about January 7, 2021, employees working in the polishing area and the fabrication area were exposed to respirable crystalline silica in excess of the 8-hour time weighted average limit (TWA) for the action limit, and the employer did not provide these employees with medical surveillance:  a. A Polisher employee performing granite polishing duties was exposed to an 8-hour TWA for respirable crystalline quartz silica of 104 micrograms per cubic meter air during a 484 minute sampling period. This exposure level exceeded the action limit of 25 micrograms per cubic meter air.   b. A Fabricator employee performing granite fabricating duties was exposed to an 8-hour TWA for respirable crystalline quartz silica of 231 micrograms per cubic meter air during a 449 minute sampling period. This exposure level exceeded the action limit of 25 micrograms per cubic meter air.  Zero exposure was assumed for the 31 minutes that were not sampled.  c. A Polisher employee performing granite polishing duties was exposed to an 8-hour TWA for respirable crystalline quartz silica of 34.4 micrograms per cubic meter air during a 461 minute sampling period. This exposure level exceeded the action limit of 25 micrograms per cubic meter air.  Zero exposure was assumed for the 19 minutes that were not sampled.
Recent events (3)
  • — J (S) $0
  • — C (S) $12288
  • — Z (S) $12288

1910.1053 J01

Serious Gravity 5 1 instance 100 exposed
Issued
Abate by
Penalty
Initial $8778.00 · Current $5000.00 Reduced

Hazardous substances 9000

29 CFR  1910.1053(j)(1): Communication of respirable crystalline silica hazards to employees-(1) Hazard communication. The employer shall include respirable crystalline silica in the program established to comply with the hazard communication standard (HCS) (29 CFR 1910.1200). The employer shall ensure that each employee has access to labels on containers of crystalline silica and safety data sheets, and is trained in accordance with the provisions of HCS and paragraph (j)(3) of this section. The employer shall ensure that at least the following hazards are addressed: Cancer, lung effects, immune system effects, and kidney effects.   a. On or before January 7, 20201, the employer did not train employees on the hazards of respirable crystalline silica.
Recent events (3)
  • — J (S) $5000
  • — C (S) $8778
  • — Z (S) $8778

1926.1153 I01

Serious Gravity 5 1 instance 35 exposed
Issued
Abate by
Penalty
Initial $0.00 · Current $0.00

Hazardous substances 9000

29 CFR  1926.1153(i)(1): Communication of respirable crystalline silica hazards to employees-Hazard communication. The employer shall include respirable crystalline silica in the program established to comply with the hazard communication standard (HCS) (29 CFR 1910.1200). The employer shall ensure that each employee has access to labels on containers of crystalline silica and safety data sheets, and is trained in accordance with the provisions of HCS and paragraph (i)(2) of this section. The employer shall ensure that at least the following hazards are addressed: Cancer, lung effects, immune system effects, and kidney effects.   a. On or before January 7, 2021, the employer did not train field installer employees on the hazards of respirable crystalline silica.
Recent events (3)
  • — J (S) $0
  • — C (S) $0
  • — Z (S) $0

1910.1200 E01

Serious Gravity 5 1 instance 130 exposed
Issued
Abate by
Penalty
Initial $8778.00 · Current $0.00 Reduced

Hazardous substances 9000

29 CFR  1910.1200(e)(1):Employers shall develop, implement, and maintain at each 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, safety data sheets, and employee information and training will be met, and which also includes the following:  a. On or before January 7, 2021, the employer did not develop and implement a hazard communication program for employees exposed to hazardous chemicals in the workplace such as, but not limited to, respirable crystalline silica and acetone.
Recent events (3)
  • — J (S) $0
  • — C (S) $8778
  • — Z (S) $8778

1910.1200 H01

Serious Gravity 5 1 instance 130 exposed
Issued
Abate by
Penalty
Initial $0.00 · Current $0.00

Hazardous substances 9000

29 CFR  1910.1200(h)(1): Employers shall provide employees with effective information and training on hazardous chemicals in their work area at the time of their initial assignment, and whenever a new chemical hazard the employees have not previously been trained about is introduced into their work area. Information and training may be designed to cover categories of hazards (e.g., flammability, carcinogenicity) or specific chemicals. Chemical-specific information must always be available through labels and safety data sheets.   a. On or before January 7, 2021, the employer did not develop and implement a hazard communication training program for employees exposed to hazardous chemicals in the workplace such as, but not limited to, respirable crystalline silica and acetone.
Recent events (3)
  • — J (S) $0
  • — C (S) $0
  • — Z (S) $0

1910.132 D02

Other-than-serious 1 instance 130 exposed
Issued
Abate by
Penalty
Initial $0.00 · Current $0.00
29 CFR  1910.132(d)(2):The employer shall verify that the required workplace hazard assessment has been performed through a written certification that identifies the workplace evaluated; the person certifying that the evaluation has been performed; the date(s) of the hazard assessment; and, which identifies the document as a certification of hazard assessment.  a. On or before December 10, 2020, the employer did not develop a written certification of the hazard assessment.
Recent events (3)
  • — J (O) $0
  • — C (O) $0
  • — Z (O) $0

1910.178 L02 II

Other-than-serious 1 instance 6 exposed
Issued
Abate by
Penalty
Initial $0.00 · Current $0.00
29 CFR  1910.178(l)(2)(ii):Training shall consist of a combination of formal instruction (e.g., lecture, discussion, interactive computer learning, video tape, written material), practical training (demonstrations performed by the trainer and practical exercises performed by the trainee), and evaluation of the operator's performance in the workplace.  a. On or before December 10, 2020, the employer did not evaluate each forklift operator's performance to ensure they were competent to operate the equipment.
Recent events (3)
  • — J (O) $0
  • — C (O) $0
  • — Z (O) $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 345060339.