Key Takeaway
RILLITO QUARRY is a active surface mine producing Stone, located in Rillito, Pima County, AZ. It has 92 violations on record (15 S&S) and $26K in proposed penalties. Operated by CalPortland Company.
RILLITO QUARRY
Operator: CalPortland Company
Controller: Taiheiyo Cement Corp
Location: Rillito, Pima County, AZ
Employees: 23
Recent Violations
View all 92 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 10/04/2024 | 56.16003 | Non-S&S | ModNegligence | $147 |
| 10/04/2024 | 56.12032 | Non-S&S | ModNegligence | $147 |
| 04/24/2024 | 57.14103(a) | Non-S&S | ModNegligence | $147 |
| 04/24/2024 | 47.41(a)(1) | Non-S&S | ModNegligence | $147 |
| 04/24/2024 | 47.41(a) | Non-S&S | ModNegligence | $147 |
| 10/24/2023 | 56.4201(a)(2) | Non-S&S | ModNegligence | $143 |
| 10/24/2023 | 56.14206(b) | Non-S&S | ModNegligence | $143 |
| 04/10/2023 | 56.4201(a)(5) | Non-S&S | ModNegligence | $143 |
| 04/10/2023 | 56.4201(a)(2) | Non-S&S | ModNegligence | $143 |
| 01/19/2023 | 56.4601 | Non-S&S | ModNegligence | $143 |
| 02/25/2020 | 56.15001 | Non-S&S | LowNegligence | $123 |
| 02/27/2019 | 56.14100(b) | Non-S&S | LowNegligence | $142 |
| 06/27/2018 | 56.14100(c) | S&S | ModNegligence | $1,539 |
| 06/26/2018 | 56.12018 | Non-S&S | ModNegligence | $128 |
| 06/26/2018 | 47.41(a)(1) | Non-S&S | ModNegligence | $128 |
| 06/26/2018 | 56.14101(a)(3) | Non-S&S | ModNegligence | $128 |
| 06/26/2018 | 56.12004 | Non-S&S | ModNegligence | $128 |
| 06/26/2018 | 56.12018 | Non-S&S | ModNegligence | $128 |
| 06/26/2018 | 56.20003(a) | Non-S&S | ModNegligence | $128 |
| 05/02/2018 | 56.18002(a) | Non-S&S | HighNegligence | $311 |
Accidents & Injuries
View all 9 →| Date | Classification | Injury | Days Lost |
|---|---|---|---|
| 02/07/2020 | SLIP OR FALL OF PERSON | DAYS AWAY FROM WORK ONLY | 38d lost |
| 03/25/2014 | SLIP OR FALL OF PERSON | DYS AWY FRM WRK & RESTRCTD ACT | 23d lost, 31d restricted |
| 01/22/2008 | HANDLING OF MATERIALS | DAYS AWAY FROM WORK ONLY | 3d lost |
| 06/14/2006 | OTHER | DYS AWY FRM WRK & RESTRCTD ACT | 1d lost, 58d restricted |
| 03/11/2005 | POWERED HAULAGE | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 05/08/2003 | HANDLING OF MATERIALS | DAYS RESTRICTED ACTIVITY ONLY | 9d restricted |
| 12/28/2002 | MACHINERY | DAYS RESTRICTED ACTIVITY ONLY | 5d restricted |
| 10/28/2000 | SLIP OR FALL OF PERSON | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 06/13/2000 | SLIP OR FALL OF PERSON | DAYS AWAY FROM WORK ONLY | 6d lost |
Inspections
View all 62 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 02/09/2026 | 02/10/2026 | 22.25 | 1 |
| 07/09/2025 | 07/10/2025 | 8.25 | 1 |
| 10/03/2024 | 10/07/2024 | 20.25 | 1 |
| 04/24/2024 | 04/25/2024 | 17.75 | 1 |
| 10/23/2023 | 10/30/2023 | 17.00 | 1 |
| 04/10/2023 | 04/11/2023 | 11.00 | 1 |
| 01/18/2023 | 01/19/2023 | 15.00 | 1 |
| 04/18/2022 | 04/21/2022 | 21.00 | 1 |
| 12/27/2021 | 12/30/2021 | 21.50 | 1 |
| 09/09/2021 | 09/09/2021 | 10.00 | 1 |
Mine Details
Related Mines
Frequently Asked Questions
How many MSHA violations does RILLITO QUARRY have?
RILLITO QUARRY has 92 MSHA violations on record, of which 15 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $26K.
What type of mine is RILLITO QUARRY?
RILLITO QUARRY is a Surface mine producing Stone, located in Rillito, Pima County, AZ. It currently has 23 employees.
Has anyone been injured or killed at RILLITO QUARRY?
According to MSHA records, RILLITO QUARRY has 9 reported accident/injury records and 0 fatalities on file.
Who operates RILLITO QUARRY?
RILLITO QUARRY is operated by CalPortland Company and controlled by Taiheiyo Cement Corp. MSHA Mine ID: 0200006.