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5,189,992Inspections Most recent open 2026-07-18 Last loaded 2026-07-22

OSHA Inspection: RILEY READY MIX & MATERIALS, INC.

Complaint inspection · Safety discipline

On , OSHA opened a complaint safety inspection of RILEY READY MIX & MATERIALS, INC. in 7101 NORTH MARKET, SAINT LOUIS, MO 63133 (NAICS 327390). OSHA activity number 339231268.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
7101 NORTH MARKET
City
SAINT LOUIS
State
MO
ZIP
63133
Mailing
8000 IVORY AVENUE, SAINT LOUIS, MO 63111
Inspection type
Complaint (B)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
A
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
327390
Employees
8
Ownership type
A

3 citations on file for this inspection.

1910.147 C07 I B

Serious Gravity 10 1 instance 2 exposed
Issued
Sep 27, 2013
Abate by
Oct 24, 2013
Penalty
Initial $9,800 · Current $5,000 Reduced
29 CFR 1910.147(c)(7)(i)(B):     Each affected employee was not instructed in the purpose and use of the energy control procedure.    Two "affected" employees working at the site were not instructed on the purpose and use of the energy control procedure.    Riley Ready Mix was previously cited for a violation of this occupational safety and health standard or its equivalent standard 1941.147(c)(7)(i) (A-C), which was contained in OSHA inspection number 314387440, citation number 1, item number 3c and was affirmed as a final order on 6-21-2010, with respect to a workplace located at 8000 Ivory Ave, St. Louis, MO.
Recent events (2)
  • — I (S) $5000
  • — Z (R) $9800

1910.147 C06 I

Serious 1 instance 1 exposed
Issued
Sep 27, 2013
Abate by
Oct 24, 2013
Penalty
Initial $1,400 · Current $600 Reduced
29 CFR 1910.147(c)(6)(i):     The employer did not conduct a periodic inspection of the energy control procedure at least annually to ensure that the procedure and the requirements of this standard are being followed.    The employer did not perform periodic inspections on the specific lockout tagout procedures for the concrete conveyor, mixer drum and concrete plant.      Riley Ready Mix & Materials, Inc was previously cited for a violation of this occupational safety and health standard or its equivalent standard 1910.147(c)(6)(i), which was contained in OSHA inspection number314387440, citation number 1, item number 3b and was affirmed as a final order on 6-21-2010, with respect to a workplace located at 8000 Ivory Ave, St. Louis, MO.
Recent events (2)
  • — I (S) $600
  • — Z (R) $1400

1910.147 C04 II D

Other-than-serious 1 instance 1 exposed
Issued
Sep 27, 2013
Abate by
Oct 24, 2013
Penalty
Initial $0 · Current $0
29 CFR 1910.147(c)(4)(ii)(D)  The procedures did not clearly and specifically outline the scope, purpose, authorization, rules, and techniques to be utilized for the control of hazardous energy, and the means to enforce compliance including, but not limited to, the following: Specific requirements for testing a machine or equipment to determine and verify the effectiveness of lockout devices, tagout devices, and other energy control measures.  Employees were not provided proper LOTO procedures for the concrete conveyor.  The individual procedures are missing a step requiring the authorized employee to attempt to activate or test the machine after the machine has been LOTO to ensure the machine is isolated from hazardous energy.
Recent events (2)
  • — I (O) $0
  • — Z (O) $0

View Riley Ready MIX & Materials, INC.'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 339231268.

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