Key Takeaway
Coulson Portable is a intermittent surface mine producing SandAndGravel, located in Loveland, Larimer County, CO. It has 66 violations on record (25 S&S) and $12K in proposed penalties. Operated by Coulson Excavating Company, Inc..
Coulson Portable
Operator: Coulson Excavating Company, Inc.
Controller: Richard Coulson
Location: Loveland, Larimer County, CO
Employees: 5
Recent Violations
View all 66 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 10/09/2025 | 56.14107(a) | Non-S&S | ModNegligence | $151 |
| 10/09/2025 | 56.14206(b) | S&S | ModNegligence | $193 |
| 04/17/2025 | 56.14107(a) | Non-S&S | ModNegligence | $151 |
| 04/17/2025 | 56.14107(a) | S&S | ModNegligence | $432 |
| 04/17/2025 | 56.20003(a) | S&S | ModNegligence | $151 |
| 04/17/2025 | 56.14107(a) | S&S | ModNegligence | $432 |
| 11/04/2024 | 50.30(a) | Non-S&S | ModNegligence | $147 |
| 10/17/2023 | 56.16005 | Non-S&S | ModNegligence | $143 |
| 10/16/2023 | 56.12004 | Non-S&S | ModNegligence | $143 |
| 10/16/2023 | 56.4101 | Non-S&S | ModNegligence | $143 |
| 10/16/2023 | 56.11002 | Non-S&S | LowNegligence | $143 |
| 10/16/2023 | 56.4402 | Non-S&S | ModNegligence | $143 |
| 10/16/2023 | 56.12023 | Non-S&S | ModNegligence | $143 |
| 08/16/2023 | 56.14101(a)(3) | Non-S&S | ModNegligence | $143 |
| 04/14/2021 | 56.12004 | Non-S&S | ModNegligence | $125 |
| 04/14/2021 | 56.12004 | Non-S&S | ModNegligence | $125 |
| 04/14/2021 | 56.12008 | Non-S&S | ModNegligence | $125 |
| 10/08/2019 | 56.14101(a)(2) | Non-S&S | LowNegligence | $121 |
| 10/08/2019 | 56.4602 | Non-S&S | ModNegligence | $121 |
| 06/06/2016 | 56.14132(a) | Non-S&S | ModNegligence | $100 |
Inspections
View all 43 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 10/09/2025 | 10/14/2025 | 11.50 | 1 |
| 04/15/2025 | 04/18/2025 | 15.00 | 1 |
| 11/04/2024 | 11/05/2024 | 1.50 | 1 |
| 05/22/2024 | 05/22/2024 | 3.25 | 1 |
| 10/16/2023 | 10/18/2023 | 24.50 | 1 |
| 08/16/2023 | 08/17/2023 | 13.50 | 1 |
| 03/18/2022 | 03/18/2022 | 7.50 | 1 |
| 04/22/2021 | 04/22/2021 | 2.75 | 1 |
| 04/14/2021 | 04/15/2021 | 25.00 | 1 |
| 10/07/2019 | 10/08/2019 | 12.00 | 1 |
Mine Details
Related Mines
Frequently Asked Questions
How many MSHA violations does Coulson Portable have?
Coulson Portable has 66 MSHA violations on record, of which 25 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $12K.
What type of mine is Coulson Portable?
Coulson Portable is a Surface mine producing SandAndGravel, located in Loveland, Larimer County, CO. It currently has 5 employees.
Has anyone been injured or killed at Coulson Portable?
According to MSHA records, Coulson Portable has 0 reported accident/injury records and 0 fatalities on file.
Who operates Coulson Portable?
Coulson Portable is operated by Coulson Excavating Company, Inc. and controlled by Richard Coulson. MSHA Mine ID: 0503522.