On-Spec Sand & Gravel, LLC · Struck against stationary object
Employee's hand struck gear box housing when wrench slipped off of a bolt that was being tightened. It was raining at the time of the injury.
On-Spec Sand & Gravel Metal/Non-Metal
On-Spec Sand & Gravel, LLC
· Surface
Controlled by
Charles Benevento
Concord,
Merrimack County,
NH
·
Active
MSHA Mine ID: 2700497
On-Spec Sand & Gravel has $1K in proposed MSHA penalties and $302 outstanding across 0 contested dockets, plus health sampling and the full incident record.
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- Fatalities
- 0
- Total incidents
- 1
- Years on record
- 2018
- Latest incident
- Oct 2018
Compliance record
MSHA citations since 2017
10
citations
3
significant & substantial
$1,397
proposed penalties
$1,095
paid to date
78% of proposed penalties paid to date, a $302 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2016
13
inspections on record
157
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: 157 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
On-Spec Sand & Gravel has $1K in proposed MSHA penalties and $302 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.$1K
proposed penalties
$1K
current assessed
$1K
paid to date
$302
outstanding
8 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2026-05-05.
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 | 1,274 | 0 | 0 | 0.0 |
| 2025 Q3 | 1,248 | 0 | 0 | 0.0 |
| 2025 Q2 | 1,230 | 0 | 0 | 0.0 |
| 2025 Q1 | 1,130 | 0 | 0 | 0.0 |
| 2024 Q4 | 1,191 | 3 | 1 | 2518.9 |
| 2024 Q3 | 1,166 | 0 | 0 | 0.0 |
| 2024 Q2 | 1,203 | 0 | 0 | 0.0 |
| 2024 Q1 | 1,277 | 1 | 0 | 783.1 |
Show 33 earlier quarters Hide earlier quarters
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2023 Q4 | 1,161 | 0 | 0 | 0.0 |
| 2023 Q3 | 990 | 0 | 0 | 0.0 |
| 2023 Q2 | 1,321 | 0 | 0 | 0.0 |
| 2023 Q1 | 1,318 | 0 | 0 | 0.0 |
| 2022 Q4 | 1,241 | 0 | 0 | 0.0 |
| 2022 Q3 | 592 | 0 | 0 | 0.0 |
| 2022 Q2 | 842 | 0 | 0 | 0.0 |
| 2022 Q1 | 662 | 2 | 0 | 3021.1 |
| 2021 Q4 | 271 | 0 | 0 | 0.0 |
| 2021 Q3 | 732 | 1 | 1 | 1366.1 |
| 2021 Q2 | 1,216 | 0 | 0 | 0.0 |
| 2021 Q1 | 1,636 | 0 | 0 | 0.0 |
| 2020 Q4 | 1,198 | 0 | 0 | 0.0 |
| 2020 Q3 | 1,311 | 0 | 0 | 0.0 |
| 2020 Q2 | 987 | 0 | 0 | 0.0 |
| 2020 Q1 | 0 | 0 | 0 | |
| 2019 Q4 | 1,207 | 0 | 0 | 0.0 |
| 2019 Q3 | 1,069 | 0 | 0 | 0.0 |
| 2019 Q2 | 1,168 | 0 | 0 | 0.0 |
| 2019 Q1 | 889 | 0 | 0 | 0.0 |
| 2018 Q4 | 1,062 | 0 | 0 | 0.0 |
| 2018 Q3 | 1,072 | 0 | 0 | 0.0 |
| 2018 Q2 | 918 | 0 | 0 | 0.0 |
| 2018 Q1 | 451 | 0 | 0 | 0.0 |
| 2017 Q4 | 1,163 | 0 | 0 | 0.0 |
| 2017 Q3 | 405 | 1 | 1 | 2469.1 |
| 2017 Q2 | 117 | 0 | 0 | 0.0 |
| 2017 Q1 | 141 | 0 | 0 | 0.0 |
| 2016 Q4 | 110 | 0 | 0 | 0.0 |
| 2016 Q3 | 151 | 0 | 0 | 0.0 |
| 2016 Q2 | 110 | 0 | 0 | 0.0 |
| 2016 Q1 | 107 | 0 | 0 | 0.0 |
| 2015 Q4 | 26 | 0 | 0 | 0.0 |
No fatalities recorded at this mine.
Reportable incidents
1 on file2018 · 1 incident
For insurers, brokers, and safety consultants
The full compliance file on On-Spec Sand & Gravel
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.