Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,189,992Inspections Most recent open 2026-07-18 Last loaded 2026-07-22

OSHA Inspection: HIGH PLAINS GRADING

Referral inspection · Safety discipline

On , OSHA opened a referral safety inspection of HIGH PLAINS GRADING in 7929 S. JOPLIN CT., ENGLEWOOD, CO 80112 (NAICS 237110). OSHA activity number 330293887.

What this inspection record means

OSHA opens inspections for many reasons — routine scheduling under a national or local emphasis program, an employee complaint or referral, or a follow-up after a reported injury. Opening or conducting an inspection is not itself an allegation or a finding that this employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.

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Establishment
HIGH PLAINS GRADING
Site address
7929 S. JOPLIN CT.
City
ENGLEWOOD
State
CO
ZIP
80112
Mailing
1330 RICHFIELD STREET, AURORA, CO 80011
Inspection type
Referral (C)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
B
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
237110
Employees
4
Ownership type
A

4 citations on file for this inspection.

1926.651 B04

Serious Gravity 5 1 instance 4 exposed
Issued
Jun 6, 2011
Abate by
Sep 9, 2011
Penalty
Initial $3,300 · Current $2,310 Reduced
29 CFR 1926.651(b)(4): While the excavation was opened, underground installations were not protected, supported or removed as necessary to safeguard employees:    a)  On or about March 31, 2011, employees were exposed to fire or explosion hazards while they worked in a trench with an exposed gas line which was not supported nor protected.  The line could have been damaged by equipment such as the excavator bucket making contact with it.        Abatement Note:  Abatement certification is required for this item (see enclosed Sample Abatement-Certification Letter).
Recent events (3)
  • — C (S) $3300
  • — F (S) $2310
  • — Z (S) $3300

1926.1053 B01

Serious Gravity 5 1 instance 4 exposed
Issued
Jun 6, 2011
Abate by
Sep 9, 2011
Penalty
Initial $3,300 · Current $2,310 Reduced
29 CFR 1926.1053(b)(1):  Where portable ladders were used for access to an upper landing surface and the ladder's length allows, the ladder side rails did not extend at least 3 feet (.9 m) above the upper landing surface being accessed:    a)  On or about March 31, 2011, employees were exposed to fall hazards of about 9 feet while they worked in a trench and used a ladder that did not extend at least three feet above the ground.  Egress to and from the trench was made unstable and difficult because the ladder rails did not rise above the ground to give employees something to grip as they exited the trench.     Abatement Note:  Abatement certification is required for this item (see enclosed Sample Abatement-Certification Letter).
Recent events (3)
  • — C (S) $3300
  • — F (S) $2310
  • — Z (S) $3300

1926.652 A01

Willful Gravity 10 4 exposed
Issued
Jun 6, 2011
Abate by
Sep 9, 2011
Penalty
Initial $30,800 · Current $21,560 Reduced
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 or about March 31, 2011, employees were exposed to cave-ins while they worked in a trench which was not protected from cave-ins by an adequate protective system.  Employees worked in a trench which was approximately 9 feet deep, 9 feet wide and 16 feet long with walls cut straight at approximately a 90 degree angle to the base of the trench.  There was some undercutting and sloughing of soil visible.   On March 31, 2011, an employee was injured and trapped for hours after a large piece of the trench wall caved in on him.        Abatement Note:  Abatement certification is required for this item (see enclosed Sample Abatement-Certification Letter).    High Plains Grading was previously cited for a violation of this Occupational Safety and Health Standard 29 CFR 1926.652(a)(1) or its equivalent which was contained in OSHA inspection 311909550, Citation 2, Item 3, issued February 5, 2009, with respect to a workplace located at 2807 Champa Street, Denver, CO 80204.  This citation became final on February 19, 2009.    High Plains Grading was previously cited for a violation of this Occupational Safety and Health Standard 29 CFR 1926.652(a)(1) or its equivalent which was contained in OSHA inspection 116116831, Citation 1, Item 2b, issued June 14, 2006, with respect to a workplace located at 11325 Columbine, Firestone, CO 80504.  This citation became final by June 26, 2006.
Recent events (3)
  • — C (W) $30800
  • — F (W) $21560
  • — Z (W) $30800

1926.651 K02

Willful Gravity 10 4 exposed
Issued
Jun 6, 2011
Abate by
Sep 9, 2011
Penalty
Initial $0 · Current $0
29 CFR 1926.651(k)(2): Where a competent person found evidence of a situation that could result in a 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 or about March 31, 2011, employees were exposed to cave-ins while they worked in a trench which was not protected from cave-ins by an adequate protective system.  Employees worked in a trench which was approximately 9 feet deep, 9 feet wide and 16 feet long with walls cut straight at approximately a 90 degree angle to the base of the trench.  There was some undercutting and sloughing of soil visible.   Though a competent person conducted on-going assessments of the trench as work progressed, the employees were not removed from it when he realized it had become hazardous and could result in a cave-in.  On March 31, 2011, an employee was injured and trapped for hours after a large piece of the trench wall caved in on him.        Abatement Note:  Abatement certification is required for this item (see enclosed Sample Abatement-Certification Letter).
Recent events (3)
  • — C (W) $0
  • — F (W) $0
  • — Z (W) $0

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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 330293887.

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