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Pembroke Sand & Gravel Metal/Non-Metal

F L Merrill Construction Incorporated · Surface

Controlled by Frank L Merrill

PEMBROKE, Merrimack County, NH  ·  Active

MSHA Mine ID: 2700332

Pembroke Sand & Gravel has $13K in proposed MSHA penalties and $0 outstanding across 4 contested dockets, plus health sampling and the full incident record.

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Fatalities

1

Total incidents

2

Years on record

2003–2011

Latest incident

Feb 2011

Compliance record

MSHA citations since 2003

53

citations

9

significant & substantial

$13,045

proposed penalties

$13,045

paid to date

100% of proposed penalties paid to date, a $0 gap.

Source: MSHA violations data, updated weekly.

Inspection activity

MSHA inspections since 2000

63

inspections on record

796

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: 796 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.

Source: MSHA inspections data, updated weekly.

Pembroke Sand & Gravel has $13K in proposed MSHA penalties and $0 outstanding across 4 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.

$13K

proposed penalties

$13K

current assessed

$13K

paid to date

$0

outstanding

51 assessments are final orders; 4 contested dockets.

As of the most recent assessment on 2025-08-20.

Source: MSHA assessed-violations and conference/litigation data, updated weekly.

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	1,514	0	0	0.0
2025 Q3	1,886	2	0	1060.4
2025 Q2	2,712	0	0	0.0
2025 Q1	2,241	2	1	892.5
2024 Q4	2,525	0	0	0.0
2024 Q3	1,785	0	0	0.0
2024 Q2	1,989	0	0	0.0
2024 Q1	2,614	0	0	0.0

Show 96 earlier quarters Hide earlier quarters

Quarter	Hours worked	Citations	S&S	Per 1M hrs
2023 Q4	2,708	1	0	369.3
2023 Q3	2,442	0	0	0.0
2023 Q2	2,077	1	0	481.5
2023 Q1	2,226	3	0	1347.7
2022 Q4	1,799	0	0	0.0
2022 Q3	2,596	0	0	0.0
2022 Q2	2,999	0	0	0.0
2022 Q1	2,413	0	0	0.0
2021 Q4	2,482	1	0	402.9
2021 Q3	2,254	0	0	0.0
2021 Q2	1,915	1	0	522.2
2021 Q1	2,090	0	0	0.0
2020 Q4	2,282	3	0	1314.6
2020 Q3	2,296	0	0	0.0
2020 Q2	1,333	0	0	0.0
2020 Q1	1,879	1	0	532.2
2019 Q4	1,440	0	0	0.0
2019 Q3	1,559	1	0	641.4
2019 Q2	2,139	0	0	0.0
2019 Q1	1,782	0	0	0.0
2018 Q4	1,467	1	1	681.7
2018 Q3	1,382	0	0	0.0
2018 Q2	2,220	0	0	0.0
2018 Q1	1,021	0	0	0.0
2017 Q4	1,429	0	0	0.0
2017 Q3	2,288	0	0	0.0
2017 Q2	1,836	0	0	0.0
2017 Q1	1,369	0	0	0.0
2016 Q4	1,347	0	0	0.0
2016 Q3	1,475	0	0	0.0
2016 Q2	1,333	0	0	0.0
2016 Q1	1,358	0	0	0.0
2015 Q4	1,342	0	0	0.0
2015 Q3	1,419	2	0	1409.4
2015 Q2	1,369	0	0	0.0
2015 Q1	1,016	2	0	1968.5
2014 Q4	1,388	0	0	0.0
2014 Q3	1,512	0	0	0.0
2014 Q2	1,257	1	1	795.5
2014 Q1	789	2	0	2534.9
2013 Q4	935	0	0	0.0
2013 Q3	1,056	0	0	0.0
2013 Q2	1,034	0	0	0.0
2013 Q1	518	0	0	0.0
2012 Q4	1,548	0	0	0.0
2012 Q3	1,066	0	0	0.0
2012 Q2	1,436	0	0	0.0
2012 Q1	769	0	0	0.0
2011 Q4	1,593	2	0	1255.5
2011 Q3	1,552	0	0	0.0
2011 Q2	1,870	0	0	0.0
2011 Q1	883	6	2	6795.0
2010 Q4	816	2	0	2451.0
2010 Q3	1,620	0	0	0.0
2010 Q2	1,252	0	0	0.0
2010 Q1	1,102	0	0	0.0
2009 Q4	2,270	1	0	440.5
2009 Q3	2,583	0	0	0.0
2009 Q2	1,406	0	0	0.0
2009 Q1	1,140	0	0	0.0
2008 Q4	2,230	0	0	0.0
2008 Q3	1,345	0	0	0.0
2008 Q2	1,912	0	0	0.0
2008 Q1	2,158	0	0	0.0
2007 Q4	1,310	0	0	0.0
2007 Q3	1,134	0	0	0.0
2007 Q2	2,022	0	0	0.0
2007 Q1	1,447	1	0	691.1
2006 Q4	1,713	0	0	0.0
2006 Q3	1,881	0	0	0.0
2006 Q2	2,519	0	0	0.0
2006 Q1	2,490	0	0	0.0
2005 Q4	1,995	1	0	501.3
2005 Q3	1,969	0	0	0.0
2005 Q2	1,293	0	0	0.0
2005 Q1	1,177	0	0	0.0
2004 Q4	1,061	0	0	0.0
2004 Q3	1,144	0	0	0.0
2004 Q2	606	5	2	8250.8
2004 Q1	576	0	0	0.0
2003 Q4	477	0	0	0.0
2003 Q3	780	0	0	0.0
2003 Q2	714	11	2	15406.2
2003 Q1	1,004	0	0	0.0
2002 Q4	597	0	0	0.0
2002 Q3	332	0	0	0.0
2002 Q2	354	0	0	0.0
2002 Q1	802	0	0	0.0
2001 Q4	517	0	0	0.0
2001 Q3	544	0	0	0.0
2001 Q2	818	0	0	0.0
2001 Q1	440	0	0	0.0
2000 Q4	439	0	0	0.0
2000 Q3	585	0	0	0.0
2000 Q2	759	0	0	0.0
2000 Q1	475	0	0	0.0

Fatalities at this mine

1 recorded

April 25, 2003 NH · Metal/Non-Metal coal/ore shovel operator, shoveler, power shoveler Fatality · MACHINERY

F L Merrill Construction Incorporated · Caught in, under or between a moving and a stationary object

EXCAVATOR WAS POSITIONED ON TOP OF EMBANKMENT WITH TRACKS LONGITUDINALLY WITH BANK. BANK GAVE OU TIPPING EXCAVATOR ON OPERATOR SIDE OF MACHINE.

Reportable incidents

1 on file (excluding fatalities above)

2011 · 1 incident

February 22, 2011 NH · Metal/Non-Metal drill operator SLIP OR FALL OF PERSON

F L Merrill Construction Incorporated · Fall to lower level, (Not Elsewhere Classified)

Typical construction conditions, surface was uneven and rough. EE unclipped harness to converse with the drill foreman. He lost his footing on the rough surface and fell approximately 30' off the ledge.

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