Safety Incidents OSHA Severe Injury Reports · 2015–2025
2,004,209Inspections Most recent open 2026-07-13 Last loaded 2026-07-17

OSHA Inspection: CHESTER MAST

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of CHESTER MAST in LOT BETWEEN 402 - 408 ON POTOMAC AVENUE, SAVOY, IL 61874 (NAICS 238130). OSHA activity number 339483059.

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Establishment
CHESTER MAST
Site address
LOT BETWEEN 402 - 408 ON POTOMAC AVENUE
City
SAVOY
State
IL
ZIP
61874
Mailing
R.R. 2 BOX 198A, SULLIVAN, IL 61951
Inspection type
Planned (H)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
B
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
238130
Employees
4
Ownership type
A

2 citations on file for this inspection.

1926.501 B13

Serious Gravity 10 1 instance 1 exposed
Issued
Abate by
Penalty
Initial $2800.00 · Current $2000.00 Reduced
29 CFR 1926.501(b)(13): Each employee(s) engaged in residential construction activities 6 feet (1.8 m) or more above lower levels were not protected by guardrail systems, safety net system, or personal fall arrest system, nor were employee(s) provided with an alternative fall protection measure under another provision of paragraph 1926.501 (b):       Chester Mast dba Mast Construction had an employee exposed to fall hazards in excess of 10 ft. without fall protection, on a residential construction site in Savoy, Illinois.
Recent events (3)
  • — F (S) $2000
  • — C (S) $2800
  • — Z (S) $2800

1926.1051 A

Serious Gravity 5 1 instance 1 exposed
Issued
Abate by
Penalty
Initial $1600.00 · Current $0.00 Reduced
29 CFR 1926.1051(a): Stairway(s) or ladder(s) were not provided at all personnel points of access where there was a break in elevation of 19 inches (48 cm) or more, or no ramp, runway, sloped embankment, or personnel hoist was provided:    Chester Mast dba Mast Construction had an employee exposed to approximate 8 ft. fall hazards, while climbing down from top plate without a ladder, on a residential construction site in Savoy, Illinois.
Recent events (3)
  • — F (S) $0
  • — C (S) $1600
  • — Z (S) $1600

View CHESTER MAST'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 339483059.