Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,191,473Inspections Most recent open 2026-07-28 Last loaded 2026-07-31

OSHA Inspection: HANSON AGGREGATES OF ARIZONA

Planned inspection · Health discipline

On , OSHA opened a planned health inspection of HANSON AGGREGATES OF ARIZONA in PLANT 40 RIVER RANCH RMC 5159 N. EL MIRAGE RD., LITCHFIELD PARK, AZ 85340 (NAICS 327320). OSHA activity number 331919548.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.

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Site address
PLANT 40 RIVER RANCH RMC 5159 N. EL MIRAGE RD.
City
LITCHFIELD PARK
State
AZ
ZIP
85340
Mailing
HANSON AGGREGATES NORTH AMERICA 4127 E. VAN BUREN ST., STE 205, PHOENIX, AZ 85008
Inspection type
Planned (H)
Scope
Complete (A)
Discipline
Health
Advance notice
No
Union status
B
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
327320
Employees
11
Ownership type
A

6 citations on file for this inspection.

1910.95 D01

Serious Gravity 10 1 instance 3 exposed
Issued
Jul 24, 2012
Abate by
Sep 5, 2012
Penalty
Initial $5,000 · Current $5,000
29 CFR 1910.95(d)(1): When information indicated that any employee's exposure equaled or exceed the 8-hour time-weighted average of 85 decibels, the employer did not develop and implement a monitoring program:  a) Location: River Ranch Plant 40, 5159 N. El Mirage Rd., Litchfield Park, AZ 85340: A noise monitoring program was not developed for employees who perform chipping within the central mix drum and/or ready-mix drums.
Recent events (2)
  • — I (S) $5000
  • — Z (S) $5000

1910.134 C01

Serious Gravity 5 1 instance 3 exposed
Issued
Jul 24, 2012
Abate by
Aug 21, 2012
Penalty
Initial $3,500 · Current $3,500
29 CFR 1910.134(c)(1): The employer did not ensure that a written respiratory protection program with worksite-specific procedures was established and implemented to include the provisions of (i)-(ix), as applicable:  a) Location: River Ranch Plant 40, 5159 N. El Mirage Rd., Litchfield Park, AZ 85340: A respiratory protection program was not established and implemented for employees who perform chipping within the central mix drum and/or ready-mix trucks.
Recent events (2)
  • — I (S) $3500
  • — Z (S) $3500

1910.151 C

Other-than-serious 1 instance 4 exposed
Issued
Jul 24, 2012
Penalty
Initial $5,000 · Current $0 Reduced
29 CFR 1910.151(c): Where employees were exposed to injurious corrosive materials, suitable facilities for quick drenching or flushing of the eyes and body were not provided within the work area for immediate emergency use:  a) Location: Upper level, near back door of batch operations office-River Ranch Plant 40, 5159 N. El Mirage Rd., Litchfield Park, AZ 85340: An eywash and shower or other suitable facility for quick drenching or flushing of the eyes and body was not provided where employees were exposed to MORADO SUPER CLEANER which has a pH of 13.0-14.0.
Recent events (2)
  • — I (O) $0
  • — Z (S) $5000

1910.305 J01 IV

Serious Gravity 10 5 instances 4 exposed
Issued
Jul 24, 2012
Abate by
Aug 14, 2012
Penalty
Initial $5,000 · Current $2,500 Reduced
29 CFR 1910.305(j)(1)(iv): Fixtures installed in wet or damp locations were not approved for the purpose and were not so constructed or installed that water could not enter or accumulate in wireways, lampholders, or other electrical parts:  a) Location: River Ranch Plant 40, 5159 N. El Mirage Rd., Litchfield Park, AZ 85340: Heat lamps that used to keep solenoids from malfuntioning due to freezing were not approved for wet locations.
Recent events (2)
  • — I (S) $2500
  • — Z (S) $5000

1910.132 D01

Other-than-serious 1 instance 3 exposed
Issued
Jul 24, 2012
Abate by
Aug 21, 2012
Penalty
Initial $1,000 · Current $1,000
29 CFR 1910.132(d)(1): The employer did not assess the workplace to determine if hazards are present, or are likely to be present, which necessitate the use of personal protective equipment (PPE):  a) Location: River Ranch Plant 40, 5159 N. El Mirage Rd., Litchfield Park, AZ 85340: A hazard assessment was not performed and certified to identify hazards present for employees who perform chipping within ready-mix drums and/or the central mix drum.
Recent events (2)
  • — I (O) $1000
  • — Z (O) $1000

1910.1200 G08

Other-than-serious 1 instance 3 exposed
Issued
Jul 24, 2012
Abate by
Aug 14, 2012
Penalty
Initial $0 · Current $0
29 CFR 1910.1200(g)(8): The employer did not maintain copies of the required material safety data sheets for each hazardous chemical in the workplace:  a) Location: River Ranch Plant 40, 5159 N. El Mirage Rd., Litchfield Park, AZ 85340: A material safety data sheet was not maintained for MORADO SUPER CLEANER which has a pH of 13.0-14.0.
Recent events (2)
  • — I (O) $0
  • — Z (O) $0

View Hanson Aggregates of Arizona'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 331919548.

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