Safety Incidents OSHA Severe Injury Reports · 2015–2025
4,113,118Inspections Most recent open 2026-07-13 Last loaded 2026-07-17

OSHA Inspection: DANIEL W. GRINNAN, LLC

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of DANIEL W. GRINNAN, LLC in 549 LINCOLN AVE, BURLINGTON, CO 80807 (NAICS 238190). OSHA activity number 340038017.

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Site address
549 LINCOLN AVE
City
BURLINGTON
State
CO
ZIP
80807
Mailing
45851 COUNTY ROAD Y, BURLINGTON, CO 80807
Inspection type
Planned (H)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
B
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
238190
Employees
6
Ownership type
A

5 citations on file for this inspection.

1926.451 B01

Serious Gravity 5 1 instance 1 exposed
Issued
Abate by
Penalty
Initial $2000.00 · Current $2000.00
29 CFR 1926.451(b)(1): Each platform on all working levels of scaffolds was not fully planked or decked between the front uprights and the guardrail supports as specified in paragraphs 1926.451(b)(1)(i)-(ii):   (a) On or about October 16, 2014, Daniel W. Grinnan, LLC. did not ensure that the working platform on their fabricated frame scaffold was fully planked or decked between the front uprights and the guardrail supports. An employee of Daniel W. Grinnan, LLC. was observed pressure washing wood from the top of a scaffold platform that was not fully planked. This condition exposed the employee to fall hazards in excess of 9 feet.   Abatement Note: Abatement certification is required for this item (see enclosed "Certification of Corrective Action Worksheet").
Recent events (1)
  • — Z (S) $2000

1926.451 B05 I

Serious Gravity 5 1 instance 1 exposed
Issued
Abate by
Penalty
Initial $0.00 · Current $0.00
29 CFR 1926.451(b)(5)(i): The end of a platform 10 feet or less in length extended over its support more than 12 inches and the platform was not designed and installed so that the cantilevered portion of the platform is able to support employees and/or materials without tipping, or has guardrails which block employee access to the cantilevered end:   (a) On or about October 16, 2014, Daniel W. Grinnan, LLC. did not ensure that the end of a scaffold platform did not extend more than 12 inches over its support. An employee of Daniel W. Grinnan, LLC. was observed pressure washing wood from the top of a scaffold platform where the wood planks extended more than 12 inches over their support. This condition exposed the employee to fall hazards in excess of 9 feet.   Abatement Note: Abatement certification is required for this item (see enclosed "Certification of Corrective Action Worksheet").
Recent events (1)
  • — Z (S) $0

1926.452 C02

Serious Gravity 5 1 instance 1 exposed
Issued
Abate by
Penalty
Initial $0.00 · Current $0.00
29 CFR 1926.452(c)(2): All cross braces were not of such length so as to automatically square and align vertical members such that the erected scaffold was always plumb, level, and square:  (a) On or about October 16, 2014, Daniel W. Grinnan, LLC. did not ensure that all cross braces on a fabricated frame scaffold were of such length so as to automatically square and align vertical members such that the erected scaffold was always plumb, level, and square. An employee of Daniel W. Grinnan, LLC. was observed pressure washing wood from the top of a scaffold that was not level and square. This condition exposed the employee to fall hazards in excess of 9 feet.   Abatement Note: Abatement certification is required for this item (see enclosed "Certification of Corrective Action Worksheet").
Recent events (1)
  • — Z (S) $0

1926.501 B11

Serious Gravity 5 1 instance 2 exposed
Issued
Abate by
Penalty
Initial $2000.00 · Current $2000.00
29 CFR 1926.501(b)(11): Each employee on a steep roof with unprotected sides and edges 6 feet or more above lower levels was not protected from falling by guardrail systems with toeboards, safety net systems, or personal fall arrest systems:   (a) On or about October 16, 2014, Daniel W. Grinnan, LLC.,as the controlling employer, did not ensure that employees of Alejandro Estrella Roofing, LLC., a subcontractor, were protected from falls while working at heights greater than 6 feet. Employees of Alejandro Estrella Roofing, LLC., were exposed to fall hazards in excess of 9 feet while engaged in roofing activities on the roof of a commercial building with no fall protection in place.    Abatement Note: Abatement certification is required for this item (see enclosed "Certification of Corrective Action Worksheet").
Recent events (1)
  • — Z (S) $2000

1926.1053 B01

Serious Gravity 5 1 instance 2 exposed
Issued
Abate by
Penalty
Initial $1600.00 · Current $1600.00
29 CFR 1926.1053(b)(1): Where portable ladders were used for access to upper landing surfaces, the ladder side rails did not extend at least 3 feet (.9 m) above the upper landing surface to which the ladders were used to gain access:   (a) On or about October 16, 2014, Daniel W. Grinnan, LLC., as the controlling employer, did not ensure that portable ladders, used to access upper landing surfaces, extend at least 3 feet above the upper landing surface to which the ladders were used to gain access. Employees of Alejandro Estrella Roofing, LLC., a subcontractor, were observed using a ladder to access the roof of a commercial building. Ladder did not extend at least 3 ft above the landing platform and was not tied to the roof edge.    Abatement Note: Abatement certification is required for this item (see enclosed "Certification of Corrective Action Worksheet").
Recent events (1)
  • — Z (S) $1600

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 340038017.