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 TIE TREE SERVICE

Federal Agency inspection · Safety discipline

On , OSHA opened a federal Agency safety inspection of HIGH TIE TREE SERVICE in 443 LEYDEN ST., DENVER, CO 80220 (NAICS 561730). OSHA activity number 346734106.

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Site address
443 LEYDEN ST.
City
DENVER
State
CO
ZIP
80220
Mailing
2570 SOUTH VALLEY HIGHWAY, # 36, DENVER, CO 80222
Inspection type
Federal Agency (M)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
B
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
561730
Employees
3
Ownership type
A

2 citations on file for this inspection.

1910.332 B03

Serious Gravity 10 1 instance 3 exposed
Issued
Abate by
Penalty
Initial $4688.00 · Current $4688.00
29 CFR 1910.332(b)(3): Employees were not trained in and familiar with the safety related work practices required by 29 CFR 1910.331 through 29 CFR 1910.335 that pertained to their respective job assignments:  (a) 443 Leyden St., Denver CO: On or about May 19, 2023, and at times prior, employees were exposed to electrical shock and electrocution hazards while working around powerlines without proper training.
Recent events (1)
  • — Z (S) $4688

1904.39 A02

Other-than-serious 1 instance 3 exposed
Issued
Penalty
Initial $3349.00 · Current $3349.00
29 CFR  1904.39(a)(2): The employer did not report within 24-hours a work-related incident resulting in in-patient hospitalization, amputation or the loss of an eye::  a) 443 Leyden St., Denver CO: On May 28, 2023, and at times prior,  the employer failed to report a work related hospitalization within 24 hours of the injury occurring.  An employee sustained injuries on May 19, 2023 at approximately 11:20 AM and OSHA was notified by employer on May 28, 2023 at 2:18 PM.
Recent events (1)
  • — Z (O) $3349

View HIGH TIE TREE SERVICE's full OSHA safety record →

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 346734106.