Key Takeaway
HAYNES AGGREGATES - SEYMOUR LLC is a intermittent surface mine producing Stone, located in Seymour, New Haven County, CT. It has 56 violations on record (15 S&S) and $10K in proposed penalties. Operated by HAYNES MATERIALS COMPANY.
HAYNES AGGREGATES - SEYMOUR LLC
Operator: HAYNES MATERIALS COMPANY
Controller: Thomas R Haynes
Location: Seymour, New Haven County, CT
Employees: 11
Recent Violations
View all 56 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 03/25/2025 | 56.4201(a)(2) | Non-S&S | LowNegligence | $151 |
| 03/25/2025 | 41.12 | Non-S&S | ModNegligence | $151 |
| 03/26/2024 | 46.8(a)(2) | Non-S&S | LowNegligence | $164 |
| 12/09/2020 | 56.11001 | Non-S&S | ModNegligence | $123 |
| 12/09/2020 | 56.20003(a) | Non-S&S | ModNegligence | $123 |
| 12/09/2020 | 56.14112(b) | Non-S&S | ModNegligence | $123 |
| 12/09/2020 | 56.12008 | Non-S&S | LowNegligence | $123 |
| 12/09/2020 | 46.9(c)(4) | Non-S&S | ModNegligence | $123 |
| 11/05/2019 | 56.11001 | Non-S&S | LowNegligence | $121 |
| 11/05/2019 | 56.14107(a) | Non-S&S | LowNegligence | $121 |
| 11/05/2019 | 56.12008 | Non-S&S | LowNegligence | $121 |
| 04/03/2019 | 56.12004 | Non-S&S | ModNegligence | $121 |
| 04/03/2019 | 56.9300(a) | Non-S&S | ModNegligence | $121 |
| 04/02/2019 | 56.4200(b)(2) | Non-S&S | ModNegligence | $121 |
| 04/02/2019 | 56.12028 | Non-S&S | ModNegligence | $121 |
| 04/02/2019 | 56.12032 | Non-S&S | ModNegligence | $121 |
| 04/02/2019 | 56.12018 | Non-S&S | ModNegligence | $121 |
| 04/02/2019 | 56.12004 | Non-S&S | ModNegligence | $121 |
| 04/02/2019 | 56.14107(a) | S&S | LowNegligence | $121 |
| 07/23/2014 | 56.12004 | Non-S&S | ModNegligence | $100 |
Accidents & Injuries
View all 1 →| Date | Classification | Injury | Days Lost |
|---|---|---|---|
| 05/27/2020 | SLIP OR FALL OF PERSON | DAYS AWAY FROM WORK ONLY | 17d lost |
Inspections
View all 19 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 03/24/2025 | 03/26/2025 | 14.00 | 1 |
| 03/26/2024 | 03/26/2024 | 10.00 | 1 |
| 10/05/2021 | 10/07/2021 | 3.00 | 1 |
| 12/07/2020 | 12/10/2020 | 18.50 | 1 |
| 11/05/2019 | 11/07/2019 | 17.75 | 1 |
| 04/02/2019 | 04/08/2019 | 24.00 | 1 |
| 02/19/2015 | 02/19/2015 | 3.00 | 1 |
| 07/23/2014 | 07/25/2014 | 11.00 | 1 |
| 05/22/2014 | 05/22/2014 | 2.00 | 1 |
| 05/01/2014 | 05/01/2014 | 6.50 | 1 |
Mine Details
Related Mines
Frequently Asked Questions
How many MSHA violations does HAYNES AGGREGATES - SEYMOUR LLC have?
HAYNES AGGREGATES - SEYMOUR LLC has 56 MSHA violations on record, of which 15 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $10K.
What type of mine is HAYNES AGGREGATES - SEYMOUR LLC?
HAYNES AGGREGATES - SEYMOUR LLC is a Surface mine producing Stone, located in Seymour, New Haven County, CT. It currently has 11 employees.
Has anyone been injured or killed at HAYNES AGGREGATES - SEYMOUR LLC?
According to MSHA records, HAYNES AGGREGATES - SEYMOUR LLC has 1 reported accident/injury records and 0 fatalities on file.
Who operates HAYNES AGGREGATES - SEYMOUR LLC?
HAYNES AGGREGATES - SEYMOUR LLC is operated by HAYNES MATERIALS COMPANY and controlled by Thomas R Haynes. MSHA Mine ID: 0600763.