Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,189,645Inspections Most recent open 2026-07-16 Last loaded 2026-07-20

OSHA Inspection: MEDELLIN CONCRETE CHIPPING SERVICES, INC

Federal Agency inspection · Safety discipline

On , OSHA opened a federal Agency safety inspection of MEDELLIN CONCRETE CHIPPING SERVICES, INC in 4650 CANTON RD PLANT 500, MARIETTA, GA 30066 (NAICS 238110). OSHA activity number 340408236.

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Site address
4650 CANTON RD PLANT 500
City
MARIETTA
State
GA
ZIP
30066
Mailing
4418 ALLEN GENOA RD., PASADENA, TX 77504
Inspection type
Federal Agency (M)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
B
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
238110
Employees
24
Ownership type
A

7 citations on file for this inspection.

1910.146 C09 I

Serious Gravity 10 1 instance 2 exposed
Issued
Abate by
Penalty
Initial $2800.00 · Current $2800.00
29 CFR 1910.146(c)(9)(i): Each contractor who was retained to perform permit space entry operations did not obtain any available information regarding permit space hazards and entry operations from the host employer:      a) Thomas Concrete of Georgia Plant # 500, Wash Grade Sand Silo # 2; 4650 Canton Road, Marietta, GA: Employer did not obtain any available information regarding the dangers posed by Silo # 2 from the host employer prior to allowing employees to enter the permit required confined space.
Recent events (3)
  • — A (S) $2800
  • — I (S) $2100
  • — Z (S) $2800

1910.146 D03 III

Serious Gravity 10 1 instance 2 exposed
Issued
Abate by
Penalty
Initial $4900.00 · Current $4900.00
29 CFR 1910.146(d)(3)(iii): Under the permit-required confined space program required by 29 CFR 1910.146(c)(4), the employer did not develop and implement the means, procedures, and practices necessary for safe permit space entry operations, including isolating the permit space:    a) Thomas Concrete of Georgia Plant # 500, Wash Grade Sand Silo # 2; 4650 Canton Road, Marietta, GA: The employer did not develop and implement the means and procedures necessary for safe permit entry operations inside Silo #2, including the isolation of the permit space, exposing entrants to internal and engulfment hazards.
Recent events (3)
  • — A (S) $4900
  • — I (S) $4900
  • — Z (S) $4900

1910.146 D04

Serious Gravity 10 1 instance 2 exposed
Issued
Abate by
Penalty
Initial $2800.00 · Current $2800.00
29 CFR 1910.146(d)(4): The employer did not provide the equipment specified in paragraphs (d)(4)(i)-(d)(4)(ix) of this section at no cost to employees, did not maintain that equipment properly, and/or did not ensure that employees use that equipment properly.    a) Thomas Concrete of Georgia Plant # 500, Wash Grade Sand Silo # 2; 4650 Canton Road, Marietta, GA: The employer did not provide and/or ensure employees used equipment properly in that employees inside the silo were utilizing a single rope as a lifeline, which they used to secure themselves (both employees used the same rope at the same time).  The employees were engulfed with sand and one employee became disconnected from the rope, which resulted in a fatality.
Recent events (3)
  • — A (S) $2800
  • — I (S) $2100
  • — Z (S) $2800

1910.146 D04 III

Serious Gravity 10 1 instance 2 exposed
Issued
Abate by
Penalty
Initial $0.00 · Current $0.00
29 CFR 1910.146(d)(4)(iii): Under the permit-required confined space program required by 29 CFR 1910.146(c)(4), the employer did not ensure that employees used the communications equipment properly:    a) Thomas Concrete of Georgia Plant # 500, Wash Grade Sand Silo # 2; 4650 Canton Road, Marietta, GA: The employer did not provide proper communication equipment and/or ensure that it was available for effective communication between the attendant and authorized entrants inside the silo, to monitor status and to alert entrants of the need to evacuate the space when hazard exposure was known or detected.
Recent events (3)
  • — A (S) $0
  • — I (S) $0
  • — Z (S) $0

1910.146 G01

Serious Gravity 10 1 instance 3 exposed
Issued
Abate by
Penalty
Initial $2800.00 · Current $2800.00
29 CFR 1910.146(g)(1): The employer did not provide training so that all employees whose work was regulated by 29 CFR 1910.146 (permit required confined spaces) acquired the understanding, knowledge, and skills necessary for the safe performance of the duties assigned under 29 CFR 1910.146:    a) Thomas Concrete of Georgia Plant # 500, Wash Grade Sand Silo # 2; 4650 Canton Road, Marietta, GA: The  employer did not provide training so that all employees whose work was regulated by 29 CFR 1910.146, acquired the understanding, knowledge, and skills necessary for the safe performance of the duties assigned.
Recent events (3)
  • — A (S) $2800
  • — I (S) $2100
  • — Z (S) $2800

1910.146 I04

Serious Gravity 10 1 instance 2 exposed
Issued
Abate by
Penalty
Initial $2800.00 · Current $2800.00
29 CFR 1910.146(i)(4): The employer did not ensure that each attendant remained outside the permit space during entry operations until relieved by another attendant:      a) Thomas Concrete of Georgia Plant # 500, Wash Grade Sand Silo # 2; 4650 Canton Road, Marietta, GA: The employer's attendant did not remain outside the permit space during entry operations until relieved by another attendant.  The attendant did not observe, communicate, warn, monitor, evacuate, or summon rescue promptly when employees were exposed to engulfment hazards.
Recent events (3)
  • — A (S) $2800
  • — I (S) $2100
  • — Z (S) $2800

1910.146 K03 I

Serious Gravity 10 1 instance 2 exposed
Issued
Abate by
Penalty
Initial $2800.00 · Current $2800.00
29 CFR 1910.146(k)(3)(i): Each authorized entrant did not use a chest or full body harness, with a retrieval line attached at the center of the entrant's back near shoulder level, or above the entrant's head:    a) Thomas Concrete of Georgia Plant # 500, Wash Grade Sand Silo # 2; 4650 Canton Road, Marietta, GA: Each authorized entrant did not use a chest or full body harness, with a retrieval line attached at the center of the entrant's back near shoulder level, or above the entrant's head exposing them to engulfment hazards.
Recent events (3)
  • — A (S) $2800
  • — I (S) $2100
  • — Z (S) $2800

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 340408236.