Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,189,992Inspections Most recent open 2026-07-18 Last loaded 2026-07-22

OSHA Inspection: MATER CONSTRUCTION CORPORATION

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of MATER CONSTRUCTION CORPORATION in 7263-7271 MARTINS FARM CIRCLE, MIDDLE RIVER, MD 21220 (NAICS 238170). OSHA activity number 345058176.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
7263-7271 MARTINS FARM CIRCLE
City
MIDDLE RIVER
State
MD
ZIP
21220
Mailing
2427 CEDAR LANE, VIENNA, VA 22180
Inspection type
Planned (H)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
B
Opened
Closing conference
Last modified
Data loaded
NAICS code
238170
Employees
6
Ownership type
A

7 citations on file for this inspection.

1926.100 A

Serious Gravity 6 1 instance 1 exposed
Issued
Mar 11, 2021
Abate by
Mar 19, 2021
Penalty
Initial $750 · Current $750
Recent events (1)
  • — Z (S) $750

1926.451 B05 II

Serious Gravity 6 1 instance 2 exposed
Issued
Mar 11, 2021
Abate by
Mar 19, 2021
Penalty
Initial $750 · Current $750
Recent events (1)
  • — Z (S) $750

1926.451 B07

Serious Gravity 6 1 instance 2 exposed
Issued
Mar 11, 2021
Abate by
Mar 19, 2021
Penalty
Initial $0 · Current $0
Recent events (1)
  • — Z (S) $0

1926.451 G01 VII

Serious Gravity 6 1 instance 2 exposed
Issued
Mar 11, 2021
Abate by
Mar 19, 2021
Penalty
Initial $0 · Current $0
Recent events (1)
  • — Z (S) $0

1926.454 A

Serious Gravity 6 1 instance 2 exposed
Issued
Mar 11, 2021
Abate by
Apr 13, 2021
Penalty
Initial $0 · Current $0
Recent events (1)
  • — Z (S) $0

1926.454 B

Serious Gravity 5 1 instance 2 exposed
Issued
Mar 11, 2021
Abate by
Apr 13, 2021
Penalty
Initial $0 · Current $0
Recent events (1)
  • — Z (S) $0

1926.1053 B04

Other-than-serious Gravity 5 1 instance 1 exposed
Issued
Mar 11, 2021
Abate by
Mar 19, 2021
Penalty
Initial $0 · Current $0
Recent events (1)
  • — Z (O) $0

View Mater Construction Corporation'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 345058176.

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