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

OSHA Inspection: COMMERCIAL WATERPROOFING INC.

Referral inspection · Safety discipline

On , OSHA opened a referral safety inspection of COMMERCIAL WATERPROOFING INC. in 920 KING STREET, WILMINGTON, DE 19801 (NAICS 238190). OSHA activity number 305949026.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
920 KING STREET
City
WILMINGTON
State
DE
ZIP
19801
Mailing
640 SNYDER AVENUE UNIT K, WEST CHESTER, PA 19382
Inspection type
Referral (C)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
N
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
238190
SIC code (legacy)
1799
Employees
12
Ownership type
A

3 citations on file for this inspection.

1926.28 A

Other-than-serious Gravity 01 1 instance 2 exposed
Issued
Oct 5, 2005
Abate by
Oct 11, 2005

1926.451 G03 I

Other-than-serious Gravity 01 2 instances 2 exposed
Issued
Oct 5, 2005
Abate by
Oct 11, 2005

1910.1200 G01

Other-than-serious Gravity 01 1 instance 2 exposed
Issued
Oct 5, 2005
Abate by
Oct 11, 2005

View Commercial Waterproofing INC.'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 305949026.

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