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

OSHA Inspection: ZIMMERMAN & HERR MASON CONTRACTORS

Unprogrammed Other inspection · Safety discipline

On , OSHA opened an unprogrammed Other safety inspection of ZIMMERMAN & HERR MASON CONTRACTORS in COUNTY LINE RD. AT LOWER STATE RD, CHALFONT, PA 18914 (NAICS 238140). OSHA activity number 339080095.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
COUNTY LINE RD. AT LOWER STATE RD
City
CHALFONT
State
PA
ZIP
18914
Mailing
7 KEENER ROAD, LITITZ, PA 17543
Inspection type
Unprogrammed Other (I)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
B
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
238140
Employees
6
Ownership type
A

1 citation on file for this inspection.

1926.451 G04

Serious Gravity 5 1 instance 5 exposed
Issued
Aug 7, 2013
Penalty
Initial $1,590 · Current $1,193 Reduced
29 CFR 1926.451(g)(4): Guardrail systems installed to meet the requirements of this section did not comply with the provisions listed in subparagraphs (i) through (xv) of this paragraph:  a) Construction site, Entry area of CVS - On or about May 21, 2013, Employees engaged in brick-laying work from a tube frame scaffold, were not protected from falling by guardrails meeting all criteria specified in 1926.451(g)(4).
Recent events (2)
  • — I (S) $1192.5
  • — Z (S) $1590

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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 339080095.

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