Safety Incidents OSHA Severe Injury Reports · 2015–2025
4,113,118Inspections Most recent open 2026-07-13 Last loaded 2026-07-17

MILLSBORO, DE —

OSHA Inspection: JOHN MACKLIN & SON, INC.

Referral inspection · Safety discipline

At a glance

On , OSHA opened a referral safety inspection of JOHN MACKLIN & SON, INC. in 28538 DUPONT BLVD, MILLSBORO, DE 19966 (NAICS 238910). OSHA activity number 336920780.

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Where did this inspection happen?

Establishment
JOHN MACKLIN & SON, INC.
Site address
28538 DUPONT BLVD
City
MILLSBORO
State
DE
ZIP
19966
Mailing
18687 JOHNSON ROAD, LINCOLN, DE 19960

What kind of inspection was it?

Inspection type
Referral (C)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
B

When did the case open and close?

Opened
Closing conference
Case closed
Last modified
Data loaded

Establishment context

NAICS code
238910
Employees
3
Ownership type
A

Citations

2 citations on file for this inspection.

1926.453 B02 V

Serious Gravity 10 1 instance 2 exposed
Issued
Penalty
Initial $2800.00 · Current $1680.00 Reduced

General-duty citation text

29 CFR 1926.453(b)(2)(v):     A body belt was not worn and a lanyard attached to the boom or basket when working from an aerial lift:    a) 28538 Dupont Blvd, Millsboro, DE - Employees observed working in an Vanguard (Baker) articulating aerial lift, approximately 15 - 20 feet above the ground, without fall protection.  The employees used the lift to access the roof and remove debris.  This exposed the employees to injuries from fall hazards.  The violation was observed on or about October 11, 2012.
Recent events (2)
  • — I (S) $1680
  • — Z (S) $2800

1926.1053 B01

Serious Gravity 1 1 instance 2 exposed
Issued
Penalty
Initial $1200.00 · Current $720.00 Reduced

General-duty citation text

29 CFR 1926.1053(b)(1):     Portable ladders used for access to an upper landing surface did not extend at least 3 feet above the upper landing surface to which the ladder is used to gain access:    a) 28538 Dupont Blvd, Millsboro, DE - Employees used a Louisville, 30 feet, aluminum extension ladder to access the roof, approximately 15-20 feet above the ground, without being extended 3 feet.  The employees used the ladder to remove demolition materials from the roof.  This exposed the employees to injuries from fall hazards.  The violation was observed on or about October 11, 2012.
Recent events (2)
  • — I (S) $720
  • — Z (S) $1200

More inspections in this industry (NAICS 238910)

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Source

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 336920780.