Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,193,745Inspections Most recent open 2026-08-06 Last loaded 2026-08-10

OSHA Inspection: 4-D INC.

Referral inspection · Safety discipline

On , OSHA opened a referral safety inspection of 4-D INC. in 3510 MARMENCO CT., BALTIMORE, MD 21230 (NAICS 000000). OSHA activity number 104380548.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.

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Establishment
4-D INC.
Site address
3510 MARMENCO CT.
City
BALTIMORE
State
MD
ZIP
21230
Inspection type
Referral (C)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
B
Opened
Closing conference
Case closed
Data loaded
NAICS code
000000
SIC code (legacy)
7699
Employees
30
Ownership type
A
Industry flags
Manufacturing safety.

4 citations on file for this inspection.

890032 M B

Serious Gravity 02 1 instance 30 exposed
Issued
Mar 30, 1989
Abate by
Apr 30, 1989
Penalty
Initial $100 · Current $100

1910.151 B

Other-than-serious Gravity 05 1 instance 30 exposed
Issued
Mar 30, 1989
Abate by
Apr 2, 1989

890032 E B

Other-than-serious Gravity 01 1 instance 30 exposed
Issued
Mar 30, 1989
Abate by
Apr 2, 1989

890032 H A

Other-than-serious Gravity 01 1 instance 30 exposed
Issued
Mar 30, 1989
Abate by
Apr 15, 1989

View 4-D 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 104380548.

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