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

OSHA Inspection: AA INSTALLATION LLC

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of AA INSTALLATION LLC in 8506 TITCHFIELD COURT, AFFTON, MO 63123 (NAICS 238160). OSHA activity number 348701269.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
AA INSTALLATION LLC
Site address
8506 TITCHFIELD COURT
City
AFFTON
State
MO
ZIP
63123
Mailing
1243 ASHFORD PLACE, O FALLON, MO 63366
Inspection type
Planned (H)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
B
Opened
Closing conference
Last modified
Data loaded
NAICS code
238160
Employees
8
Ownership type
A

5 citations on file for this inspection.

1926.102 A01

Serious Gravity 1 1 instance 4 exposed
Issued
Apr 16, 2026
Penalty
Initial $1,447 · Current $1,447
29 CFR 1926.102(a)(1): The employer had not ensured each affected employee had used appropriate eye and face protection when exposed to eye or face hazards from gases or vapors or potentially injurious light radiation:  On or about January 21, 2026, AA Installation LLC performing roofing work at 8506 Titchfield Court in Affton, Missouri, did not ensure each employee exposed to eye hazards from flying particles or debris, while operating  pneumatic nail guns, utilized eye protection.
Recent events (1)
  • — Z (S) $1447

1926.501 B10

Serious Gravity 10 1 instance 8 exposed
Issued
Apr 16, 2026
Penalty
Initial $3,972 · Current $3,972
29 CFR  1926.501(b)(10): Each employee engaged in roofing activities on low-slope roofs with unprotected sides and edges 6 feet or more above lower levels, was not protected from falling by guardrail systems, safety net systems, personal fall arrest systems, or a combination of warning line system and guardrail system, warning line system and safety net system, or warning line system and personal fall arrest system, or warning line system and safety monitoring system.  On or about January 21, 2026, at a worksite located at 8506 Titchfield Court in Affton, Missouri, employees of AA Installation LLC  were exposed to fall hazards while working at heights of 18 feet above the lower level without the use of a fall protective system.
Recent events (1)
  • — Z (S) $3972

1926.1053 B01

Serious Gravity 5 1 instance 9 exposed
Issued
Apr 16, 2026
Penalty
Initial $2,412 · Current $2,412
29 CFR 1926.1053(b)(1): When portable ladders are used for access to an upper landing surface, the ladder side rails did not extend at least 3 feet (.9 m) above the upper landing surface to which the ladder is used to gain access:   On or about January 21, 2026, AA Installation LLC, was performing roofing work at 8506 Titchfield Court in Affton, Missouri. The employer did not ensure a Werner extension ladder used by employees for accessing and egressing the roofing work was properly positioned so the siderails extended three feet past the upper landing surface.
Recent events (1)
  • — Z (S) $2412

1926.1053 B03

Serious Gravity 5 1 instance 4 exposed
Issued
Apr 16, 2026
Penalty
Initial $0 · Current $0
29 CFR  1926.1053(b)(3): Ladder was loaded beyond the maximum intended load for which they were built or beyond the manufacturer's rated capacity.  On or about January 21, 2026, employees of AA Installation LLC were installing new roofing shingles on a three story apartment building located at 8506 Titchfield Court in Affton, Missouri. The employer exceeded the manufacturers rated capacity of a Werner aluminum extension ladder by allowing two employees to descend the ladder at the same time which exposed employees to fall hazards.
Recent events (1)
  • — Z (S) $0

1926.1053 B12

Serious Gravity 5 1 instance 8 exposed
Issued
Apr 16, 2026
Penalty
Initial $0 · Current $0
29 CFR  1926.1053(b)(12): Ladders used where the employee or the ladder could contact exposed energized electrical equipment did not have nonconductive side rails:  On or about January 21, 2026,  AA Installation LLC, was performing roofing work at 8506 Titchfield Court in Affton, Missouri. The employer at the site utilized a Werner aluminum extension ladder in a manner that could have caused a employee or conductive side rails to contact a 240 volt electrical drop line exposing employees to shock and burns.
Recent events (1)
  • — Z (S) $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 348701269.

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