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FNF Crushing 4 Metal/Non-Metal

FNF Construction Inc · Surface

Controlled by Mastec Inc

Sierra Vista, Cochise County, AZ · Active

MSHA Mine ID: 0203036

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Email me when a new MSHA incident is filed at FNF Crushing 4.

Fatalities: 0
Total incidents: 3
Years on record: 2005–2023
Latest incident: Apr 2023

Compliance record

MSHA citations since 2006

citations

significant & substantial

$9,427

proposed penalties

$4,085

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	13,993	0	0	0.0
2025 Q3	10,153	6	1	591.0
2025 Q2	10,161	0	0	0.0
2025 Q1	8,075	17	2	2105.3
2024 Q4	8,280	0	0	0.0
2024 Q3	9,458	0	0	0.0
2024 Q2	7,625	0	0	0.0
2024 Q1	6,786	2	0	294.7

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

2023 · 1 incident

April 30, 2023 AZ · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman MACHINERY

FNF Construction Inc · Caught in, under or between a moving and a stationary object

Employee reached over the catwalk railing and inside the side rails of the Jaw Crushing Plant Screen Box while the plant was in production, and crushed EE's left ring finger and middle finger in-between the rocks.

2006 · 1 incident

May 10, 2006 AZ · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDTOOLS (NONPOWERED)

FNF Construction Inc · Struck by... (Not Elsewhere Classified)

While working on a pet conveyor employee attached a comealong to the head pulley of conveyor. The comealong slipped off hitting the employee in the face. Employee is scheduled for surgery 8/25/06.

2005 · 1 incident

January 31, 2005 AZ · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)

FNF Construction Inc · Struck by... (Not Elsewhere Classified)

Using pry bar to line up gear box, bar slipped cutting his finger.