Key Takeaway
Portable Screen is a intermittent surface mine producing SandAndGravel, located in Sangerville, Piscataquis County, ME. It has 4 violations on record (1 S&S) and $2K in proposed penalties. Operated by Haley's Inc..
Portable Screen
Operator: Haley's Inc.
Controller: John D Raymond Jr.; William T Rayfield
Location: Sangerville, Piscataquis County, ME
Employees: 2
Recent Violations
View all 4 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 10/02/2023 | 56.14100(b) | Non-S&S | ModNegligence | $143 |
| 10/02/2023 | 56.11002 | Non-S&S | ModNegligence | $143 |
| 10/02/2023 | 56.14107(a) | Non-S&S | HighNegligence | $143 |
| 10/02/2023 | 56.14107(a) | S&S | HighNegligence | $1,152 |
Inspections
View all 2 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 08/21/2025 | 08/21/2025 | 5.00 | 1 |
| 10/02/2023 | 10/12/2023 | 24.25 | 1 |
Mine Details
Related Mines
Frequently Asked Questions
How many MSHA violations does Portable Screen have?
Portable Screen has 4 MSHA violations on record, of which 1 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $2K.
What type of mine is Portable Screen?
Portable Screen is a Surface mine producing SandAndGravel, located in Sangerville, Piscataquis County, ME. It currently has 2 employees.
Has anyone been injured or killed at Portable Screen?
According to MSHA records, Portable Screen has 0 reported accident/injury records and 0 fatalities on file.
Who operates Portable Screen?
Portable Screen is operated by Haley's Inc. and controlled by John D Raymond Jr.; William T Rayfield. MSHA Mine ID: 1701101.