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

OSHA Inspection: LH MUSSER & SONS, INC.

Federal Agency inspection · Safety discipline

On , OSHA opened a federal Agency safety inspection of LH MUSSER & SONS, INC. in 4300 16TH STREET, NW, WASHINGTON, DC 20009 (NAICS 237990). OSHA activity number 334884202.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
4300 16TH STREET, NW
City
WASHINGTON
State
DC
ZIP
20009
Mailing
23506 FREDERICK ROAD, CLARKSBURG, MD 20871
Inspection type
Federal Agency (M)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
B
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
237990
Employees
6
Ownership type
A

2 citations on file for this inspection.

5(a)(1)

Serious Gravity 10 1 instance 6 exposed
Issued
Oct 5, 2012
Abate by
Oct 12, 2012
Penalty
Initial $4,900 · Current $3,675 Reduced
OSH ACT of 1970 Section (5)(a)(1): The employer did not furnish employment and a place of employment which were free from recognized hazards that were causing or likely to cause death or serious physical harm to workers, in that employees worked outdoors in direct sunlight for a total of approximately 4 hours, including a one-hour period between approximately 1:20 and 2:20 p.m., in temperatures as high as approximately 98 degrees F and a heat index of approximately 102 degrees F, performing paving work on paving machines that exposed the workers to increased heat:                              4300 16th Street, NW - On or about 6/20/2012, employees were working at an outdoor jobsite, preparing and repaving an existing asphalt church parking lot. The employees worked in direct sunlight during the hours of 7:30 a.m. - 9:30 a.m., 10:30 a.m. -11:15 a.m., and 1:20 p.m. - 2:20 p.m.  Employees were exposed to excessive heat of approximately 98 degrees F with a heat index of 102 degrees F during the afternoon.  The National Weather Service had issued a heat advisory for the day of the incident for the Washington, DC and Baltimore areas.  Additionally, the temperatures to which the employees were exposed were significantly increased for the employees working on or around the propane heat-activated paving machine that was used to install the hot asphalt.  One employee who operated the paving machine collapsed in the afternoon at approximately 3:15 p.m., arrived at the hospital with a core body temperature of 108 degrees F., and eventually died as a result of hyperthermia.  A second employee who had been working at the job site all day experienced dizziness and cramps.
Recent events (2)
  • · I (S) $3675
  • · Z (S) $4900

1904.39 A

Other-than-serious 1 instance 1 exposed
Issued
Oct 5, 2012
Abate by
Oct 12, 2012
Penalty
Initial $2,000 · Current $1,500 Reduced
29 CFR 1904.39(a): Within eight (8) hours after the death of any employee from a work-related incident or the in-patient hospitalization of three or more employees as a result of a work-related incident, the employer did not orally report the fatality/multiple hospitalization by telephone or in person to the Area Office of the Occupational Safety and Health Administration (OSHA), U.S. Department of Labor:    a) Notification of this fatality consisted of the Area Director receiving an email containing information about the heat related fatality from the District of Columbia Medical Examiner's (ME) Office. Notification was not received by the Baltimore Washington Area Office from LH Musser & Sons, Inc.
Recent events (2)
  • · I (O) $1500
  • · Z (O) $2000

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 334884202.

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