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

OSHA Inspection: ROCK HOREB MARBLE AND GRANITE

Complaint inspection · Health discipline

On , OSHA opened a complaint health inspection of ROCK HOREB MARBLE AND GRANITE in 1031 W 46TH AVE, DENVER, CO 80211 (NAICS 327991). OSHA activity number 343024402.

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Site address
1031 W 46TH AVE
City
DENVER
State
CO
ZIP
80211
Mailing
3330 E 54TH AVE., DENVER, CO 80216
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
1
Ownership type
A

8 citations on file for this inspection.

1910.28 B03 II

Other-than-serious 1 instance 2 exposed
Issued
Abate by
Penalty
Initial $1663.00 · Current $500.00 Reduced
29 CFR 1910.28(b)(3)(ii): The employer did not ensure each employee is protected from tripping into or stepping into or through any hole that is less than 4 feet (1.2 m) above a lower level by covers or guardrail systems:    (a) Rock Horeb Marble and Granite, 1031 W 46th Ave, Denver, CO 80211: On and before March 19, 2018, the employer did not ensure that employees were protected from injury, in that a drainage trench in the fabrication area was not guarded by a cover or grate. The trench was approximately 5 inches wide and ran the length of the room. This condition exposed employees to trip hazards.
Recent events (2)
  • — I (O) $500
  • — Z (S) $1663

1910.303 B01

Serious Gravity 1 1 instance 2 exposed
Issued
Abate by
Penalty
Initial $1663.00 · Current $500.00 Reduced
29 CFR 1910.303(b)(1):  Electrical equipment was not free from recognized hazards that were likely to cause death or serious physical harm to employees:    (a) Rock Horeb Marble and Granite, 1031 W 46th Ave, Denver, CO 80211: On and before March 19, 2018, the employer did not ensure that employees were protected from injury, in that a 120-volt electrical outlet in the fabrication area was hanging from its box by the electrical wires. This condition exposed employees to an electrical shock hazard.
Recent events (2)
  • — I (S) $500
  • — Z (S) $1663

1910.304 G05

Serious Gravity 5 1 instance 2 exposed
Issued
Abate by
Penalty
Initial $0.00 · Current $0.00
29 CFR 1910.304(g)(5): The path to ground from circuits, equipment, and enclosures was not permanent, continuous, and effective:  (a) Rock Horeb Marble and Granite, 1031 W 46th Ave, Denver, CO 80211: On and before March 19, 2018, the employer did not ensure that an electrical outlet in the fabrication area had a continuous and effective path to ground. A broken-off grounding prong was stuck inside a 120-volt GCFI electrical outlet, thus preventing a grounded electrical cord from being plugged into the outlet. This condition exposed employees to an electrical shock hazard.
Recent events (2)
  • — I (S) $0
  • — Z (S) $0

1910.305 G01 IV A

Serious Gravity 1 1 instance 2 exposed
Issued
Abate by
Penalty
Initial $0.00 · Current $0.00
29 CFR 1910.305(g)(1)(iv)(A): Flexible cords and cables were used as a substitute for the fixed wiring of a structure.    (a) Rock Horeb Marble and Granite, 1031 W 46th Ave, Denver, CO 80211: On and before March 19, 2018, the employer used retractable extension cords in place of permanent wiring in the fabrication area. This condition exposed employees to electrical shock hazards.
Recent events (2)
  • — I (S) $0
  • — Z (S) $0

1910.178 L01 I

Serious Gravity 1 1 instance 2 exposed
Issued
Penalty
Initial $1663.00 · Current $500.00 Reduced
29 CFR 1910.178(l)(1)(i): The employer did not ensure that each powered industrial truck operator is competent to operate a powered industrial truck safely, as demonstrated by the successful completion of the training and evaluation specified in this paragraph (l):          (a)   Rock Horeb Marble and Granite, 1031 W 46th Ave, Denver, CO 80211: On or before March 19, 2018, the employer did not ensure that the employees were trained in the safe operation of powered industrial trucks. This condition exposed employees to struck-by hazards.
Recent events (2)
  • — I (S) $500
  • — Z (S) $1663

1910.1200 E01

Serious Gravity 5 1 instance 2 exposed
Issued
Penalty
Initial $2217.00 · Current $2103.00 Reduced
29 CFR 1910.1200(e)(1): Employer had not developed or implemented a written hazard communication program included the requirements outlined in 29 CFR 1910.1200(e)(1)(i) and (e)(1)(ii):     (a) Rock Horeb Marble and Granite, 1031 W 46th Ave., Denver, CO 80211: On or before March 19, 2018, the employer did not have a written hazard communication program in place. This condition exposes employees to chemicals such as, but not limited to epoxy, and silica.
Recent events (2)
  • — I (S) $2103
  • — Z (S) $2217

1910.1200 H01

Serious Gravity 5 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:   (a) Rock Horeb Marble and Granite, 1031 W 46th Ave, Denver, CO 80211:  On or before March 19, 2018, the employer did not 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 physical or health hazard the employees have not previously been trained about is introduced into their work area. This condition exposed employees to chemicals such as, but not limited to epoxy, and silica.
Recent events (2)
  • — I (S) $0
  • — Z (S) $0

1910.305 G02 III

Other-than-serious 1 instance 2 exposed
Issued
Abate by
Penalty
Initial $0.00 · Current $0.00
1910.305(g)(2)(iii): Flexible cords and cables were not connected to devices and fittings so that strain relief is provided that will prevent pull from being directly transmitted to joints or terminal screws:  (a)  Rock Horeb Marble and Granite, 1031 W 46th Ave, Denver, CO 80211: On and before March 19, 2018, the employer did not ensure that the cord to the bridge saw was supported with proper strain relief. This condition potentially exposed employees to electrical shock hazards.   (b)   Rock Horeb Marble and Granite, 1031 W 46th Ave, Denver, CO 80211: On and before March 19, 2018, the employer did not ensure that a junction box coming off the office ceiling was supported with proper strain relief. This condition potentially exposed employees to electrical shock hazards.
Recent events (2)
  • — I (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 343024402.