Portable #30-1082 Metal/Non-Metal
United Metro Materials Inc
· Surface
Controlled by
Peter Kiewit Sons' Inc
Maricopa County,
AZ
·
Abandoned
MSHA Mine ID: 0202221
MSHA record for Portable #30-1082 (mine ID 0202221). Fatalities, non-fatal incidents grouped by year, current operator and controller, and mine context.
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- Fatalities
- 0
- Total incidents
- 0
- Years on record
- —
- Latest incident
- —
Ownership history
- Tanner Companies 1984 to 1987
- Tanner Companies 1987 to 1994
- United Metro Materials Inc 1994 to present
Source: MSHA controller and operator history, updated weekly.
Portable #30-1082 sits in Maricopa County, Arizona, where the Census mining category is 0.2% of county employment.
Local economic context
ⓘ
County figures come from the US Census Bureau's American Community Survey, 5-year pooled estimates, so the 2023 vintage covers 2019 through 2023. The Census category is 'mining, quarrying, and oil and gas extraction', which is broader than MSHA jurisdiction and includes oil and gas workers no mine employs. These figures describe the surrounding county, not this mine, and are not a factor in any specific incident.Maricopa County, Arizona · Population 4,491,987
0.2%
Mining share of county employment
$85,518
Median household income
Source: US Census Bureau, American Community Survey 2023 5-year estimates.
No reportable incidents on file.
MSHA has no recorded reportable accidents for this mine in the current dataset. New reports appear here within a week of being filed.