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

OSHA Inspection: ARNOLD CONSTRUCTION

Complaint inspection · Safety discipline

On , OSHA opened a complaint safety inspection of ARNOLD CONSTRUCTION in 3385 HEIDELBERG DR., BOULDER, CO 80305 (NAICS 236115). OSHA activity number 339545584.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
ARNOLD CONSTRUCTION
Site address
3385 HEIDELBERG DR.
City
BOULDER
State
CO
ZIP
80305
Mailing
327 SUNSHINE PKWY., GOLDEN, CO 80403
Inspection type
Complaint (B)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
B
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
236115
Employees
3
Ownership type
A

3 citations on file for this inspection.

1926.501 B13

Repeat Gravity 1 1 instance 2 exposed
Issued
Jan 24, 2014
Abate by
Feb 13, 2014
Penalty
Initial $2,400 · Current $2,400
CFR 1926.501(b) (13):  Each employee engaged residential construction activities 6 feet  (1.8 m) or more above lower levels was not protected from falling by guardrail systems, safety net systems, personal fall arrest systems;    (a)        Arnold Construction, 3385 Heidelberg Dr., Boulder, CO 80305: On and before January 13, 2014, The exposing employer did not ensure an employee erecting pump jack scaffolding on a secondary roof was protected from a fall hazard of approximately 10 feet.        Abatement Note:  Abatement certification is required for this item (See enclosed Sample Abatement-Certification Worksheet).    Arnold Construction was previously cited for a violation of the same or substantially similar condition of this Occupational Safety and Health Standard 29 CFR 1926.501(b)(13) which was contained in OSHA Inspection 907862, Citation 1 Item 1 issued on June 19, 2013, and became Final Order on August 19, 2013 with respect to a workplace located at 2195 Stony Hill, Boulder, CO.
Recent events (1)
  • — Z (R) $2400

1926.502 B02 I

Serious Gravity 5 1 instance 2 exposed
Issued
Jan 24, 2014
Penalty
Initial $2,040 · Current $2,040
29 CFR 1926.502(b)(2)(i): Midrails were not installed at a height midway between the top edge if the guardrail system and the walking/working level.  (a)   Arnold Construction, 3385 Heidelberg Dr., Boulder, CO 80305: On and before January 13, 2014, the employer did not ensure that employees working in a remodeled home, were protected from falling approximately 8 feet, when the stairs to the basement did not have an adequate midrail.       Abatement Note:  Abatement certification is not required for this item (see enclosed Abatement-Certification Letter").
Recent events (1)
  • — Z (S) $2040

1926.1052 C04 I

Serious Gravity 5 1 instance 2 exposed
Issued
Jan 24, 2014
Penalty
Initial $0 · Current $0
29 CFR 1926.1052(c)(4)(i): Midrails were not located at a height midway between the top edge of the stairrail system and the stairway steps.     (a)    Arnold Construction, 3385 Heidelberg Dr., Boulder, CO 80305: On and before January 13, 2014, the employer did not ensure that an adequate midrail was installed on the stairway leading to the second level of a residential remodel.      Abatement Note:  Abatement certification is not required for this item (see enclosed Abatement-Certification Letter").
Recent events (1)
  • — Z (S) $0

View Arnold Construction'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 339545584.

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