New Boston Sand & Stone Metal/Non-Metal
Thibeault Corp.
· Surface
Controlled by
Ernest J Thibeault III
New Boston,
Hillsborough County,
NH
·
Intermittent
MSHA Mine ID: 2700444
New Boston Sand & Stone has $5K in proposed MSHA penalties and $0 outstanding across 0 contested dockets, plus health sampling and the full incident record.
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- Fatalities
- 0
- Total incidents
- 0
- Years on record
- —
- Latest incident
- —
Compliance record
MSHA citations since 2010
43
citations
0
significant & substantial
$4,841
proposed penalties
$4,841
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2010
25
inspections on record
270
inspection hours
n/a
citations per 100 inspection hours
ⓘ
This rate is recorded citations divided by MSHA inspection hours, per 100 hours. It reflects inspection effort, not mine size or production.Rate withheld: 270 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
New Boston Sand & Stone has $5K in proposed MSHA penalties and $0 outstanding across 0 contested dockets.
Penalty disposition
ⓘ
Differences between proposed and paid penalties reflect both settlements and conference reductions and amounts still owed. Outstanding is the balance currently owed.$5K
proposed penalties
$5K
current assessed
$5K
paid to date
$0
outstanding
41 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2024-04-09.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
See also
the operator's enforcement record
Quarterly safety rates
ⓘ
Citations per million reported employee-hours. Rates begin in 2000, when MSHA's quarterly employment data starts; earlier incidents are counted but cannot be rate-adjusted. Quarters under 100,000 reported hours are greyed: too few hours for a stable rate.Citations per million employee-hours, as reported to MSHA
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2025 Q4 | 1,168 | 0 | 0 | 0.0 |
| 2025 Q3 | 743 | 0 | 0 | 0.0 |
| 2025 Q2 | 558 | 0 | 0 | 0.0 |
| 2025 Q1 | 145 | 0 | 0 | 0.0 |
| 2024 Q4 | 30 | 0 | 0 | 0.0 |
| 2024 Q3 | 227 | 0 | 0 | 0.0 |
| 2024 Q2 | 615 | 1 | 0 | 1626.0 |
| 2024 Q1 | 505 | 0 | 0 | 0.0 |
Show 54 earlier quarters Hide earlier quarters
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2023 Q4 | 547 | 0 | 0 | 0.0 |
| 2023 Q3 | 547 | 0 | 0 | 0.0 |
| 2023 Q2 | 620 | 2 | 0 | 3225.8 |
| 2023 Q1 | 484 | 0 | 0 | 0.0 |
| 2022 Q4 | 515 | 0 | 0 | 0.0 |
| 2022 Q3 | 565 | 0 | 0 | 0.0 |
| 2022 Q2 | 597 | 0 | 0 | 0.0 |
| 2022 Q1 | 532 | 0 | 0 | 0.0 |
| 2021 Q4 | 1,010 | 4 | 0 | 3960.4 |
| 2021 Q3 | 605 | 0 | 0 | 0.0 |
| 2021 Q2 | 485 | 0 | 0 | 0.0 |
| 2021 Q1 | 912 | 5 | 0 | 5482.5 |
| 2020 Q4 | 654 | 0 | 0 | 0.0 |
| 2020 Q3 | 689 | 0 | 0 | 0.0 |
| 2020 Q2 | 682 | 3 | 0 | 4398.8 |
| 2020 Q1 | 748 | 0 | 0 | 0.0 |
| 2019 Q4 | 954 | 0 | 0 | 0.0 |
| 2019 Q3 | 2,590 | 0 | 0 | 0.0 |
| 2019 Q2 | 720 | 0 | 0 | 0.0 |
| 2019 Q1 | 721 | 0 | 0 | 0.0 |
| 2018 Q4 | 591 | 3 | 0 | 5076.1 |
| 2018 Q3 | 518 | 0 | 0 | 0.0 |
| 2018 Q2 | 635 | 0 | 0 | 0.0 |
| 2018 Q1 | 541 | 0 | 0 | 0.0 |
| 2017 Q4 | 536 | 1 | 0 | 1865.7 |
| 2017 Q3 | 533 | 0 | 0 | 0.0 |
| 2017 Q2 | 541 | 0 | 0 | 0.0 |
| 2017 Q1 | 446 | 2 | 0 | 4484.3 |
| 2016 Q4 | 565 | 0 | 0 | 0.0 |
| 2016 Q3 | 625 | 2 | 0 | 3200.0 |
| 2016 Q2 | 550 | 0 | 0 | 0.0 |
| 2016 Q1 | 450 | 1 | 0 | 2222.2 |
| 2015 Q4 | 526 | 0 | 0 | 0.0 |
| 2015 Q3 | 549 | 0 | 0 | 0.0 |
| 2015 Q2 | 526 | 2 | 0 | 3802.3 |
| 2015 Q1 | 319 | 0 | 0 | 0.0 |
| 2014 Q4 | 603 | 0 | 0 | 0.0 |
| 2014 Q3 | 561 | 0 | 0 | 0.0 |
| 2014 Q2 | 501 | 0 | 0 | 0.0 |
| 2014 Q1 | 392 | 0 | 0 | 0.0 |
| 2013 Q4 | 513 | 1 | 0 | 1949.3 |
| 2013 Q3 | 271 | 0 | 0 | 0.0 |
| 2013 Q2 | 1,039 | 0 | 0 | 0.0 |
| 2013 Q1 | 0 | 0 | 0 | |
| 2012 Q4 | 531 | 4 | 0 | 7533.0 |
| 2012 Q3 | 467 | 0 | 0 | 0.0 |
| 2012 Q2 | 551 | 0 | 0 | 0.0 |
| 2012 Q1 | 40 | 0 | 0 | 0.0 |
| 2011 Q4 | 498 | 2 | 0 | 4016.1 |
| 2011 Q3 | 622 | 0 | 0 | 0.0 |
| 2011 Q2 | 340 | 0 | 0 | 0.0 |
| 2011 Q1 | 569 | 0 | 0 | 0.0 |
| 2010 Q4 | 1 | 2 | 0 | 2000000.0 |
| 2010 Q3 | 139 | 6 | 0 | 43165.5 |
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.
For insurers, brokers, and safety consultants
The full compliance file on New Boston Sand & Stone
A dated report covering the 26-year penalty trail, line-item violation pattern, contest and docket posture, rate-normalized peer benchmark, and full fatality history. Delivered as a PDF with the underlying data as CSV.