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Inspection Detail
Inspection: 1410720.015 - Mamco Inc.
Inspection Information - Office: Monrovia District Office
Site Address:
Mamco Inc.
9101 - 9199 Merril Ave
Ontario, CA 91710
Mailing Address:
764 West Ramona Express Way #C, Perris, CA 92571
Union Status: NonUnion
SIC:
NAICS: 237310/ Highway, Street, and Bridge Construction
Inspection Type: Accident
Scope: Partial
Advanced Notice: N
Ownership: Private
Safety/Health: Safety
Close Conference: 11/14/2019
Emphasis:
Case Closed: 11/21/2019
| Type | Activity Nr | Safety | Health |
|---|---|---|---|
| Accident | 1467591 |
Investigation Summary
At 11:35 a.m. on June 20, 2019, Employee #1 and a coworker, employed by a road construction company, were clearing debris from an 85 feet wide by 4 feet deep trench. They were 3 to 4 feet away from the bank of the trench when the bank collapsed, burying both employees almost totally under dirt. Three other employees saw Employee #1 and the coworker waving their arms after being covered in dirt. The three employees freed Employee #1 and the coworker from the dirt. Employee #1 required hospitalization for a leg and ankle fractures.
Keywords: Ankle, Buried, Cleaning, Construction, Debris, Embankment, Excavation, Fracture, Leg, Site Clearing, Structural Collapse, Trench
| # | Inspection | Age | Sex | Degree of Injury | Nature of Injury | Occupation |
|---|---|---|---|---|---|---|
| 1 | 1410720.015 | 33 | M | Hospitalized injury | Laborers, except construction |