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Hermann Sand-Jefferson City Plant Metal/Non-Metal

Hermann Sand & Gravel Inc · Surface

Controlled by Steven W Engemann

Holts Summit, Callaway County, MO · Active

MSHA Mine ID: 2302278

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Email me when a new MSHA incident is filed at Hermann Sand-Jefferson City Plant.

Fatalities: 0
Total incidents: 3
Years on record: 2004–2011
Latest incident: Feb 2011

Compliance record

MSHA citations since 2004

citations

significant & substantial

$22,738

proposed penalties

$19,101

paid to date

Source: MSHA violations data, updated weekly.

Quarterly safety rates

Citations per million employee-hours, as reported to MSHA

Quarter	Hours worked	Citations	S&S	Per 1M hrs
2025 Q4	664	2	0	3012.0
2025 Q3	633	0	0	0.0
2025 Q2	615	1	0	1626.0
2025 Q1	578	4	1	6920.4
2024 Q4	687	1	0	1455.6
2024 Q3	585	0	0	0.0
2024 Q2	606	3	0	4950.5
2024 Q1	519	0	0	0.0

Quarters under 100,000 reported hours are greyed: too few hours for a stable rate.

No fatalities recorded at this mine.

Reportable incidents

3 on file

2011 · 1 incident

February 25, 2011 MO · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer HANDTOOLS (NONPOWERED)

Hermann Sand & Gravel Inc · Struck by... (Not Elsewhere Classified)

Employee was using a snap on wrench to tighten a bolt. The wrench broke and hit him in the lip. Resulted in a split lip. Called MSHA Hotline Immediately and took him to the hospital where they cleaned the wound, applied sterile tape to the cut and then released him. No time was lost due to this accident.

2008 · 1 incident

June 4, 2008 MO · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer SLIP OR FALL OF PERSON

Muenks Brothers Quarries Inc · Fall onto or against objects

Employee was exiting trackhoe. He smacked his hand on the track due to loss of footing because he was in a hurry and was not careful with his stategy of exiting the machine he was operating. Employee was in a hurry because the plant had shut down.

2004 · 1 incident

July 29, 2004 MO · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator SLIP OR FALL OF PERSON

Muenks Brothers Quarries Inc · Fall onto or against objects

EMPLOYEE WAS USING A FRONT END LOADER TO JUMP START A GENERATOR SET. STANDING ON THE LOADER ENTRY PLATFORM HE REACHED INTO THE CAB TO TILT THE SEAT FORWARD WHEN HIS FEET SLIPPED AND HE HIT HIS RIGHT SHIN AND KNEES ON THE THRESHOLD OF THE CAB DOOR. EMPLOYEE HAD MINER SCRAPE ON RIGHT SHIN. REFUSED ATTENTION AND RTW THAT MORNING. (STARTED MISSING 8-5-04 MAKING THIS REPORTABLE)