Sand and gravel quarrying (i.e., construction grade) and/or beneficiating · New Hampshire

StPierre Inc

Charlestown, NH · ~32 workers · 4 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
0.8
Avg TCR
1.9
Industry avg
0
Fatalities
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The verdict

StPierre Inc runs at 43% of its industry's injury rate - far safer than the typical Sand and gravel quarrying (i.e., construction grade) and/or beneficiating workplace, earning a grade A.

StPierre Inc: 0.8 TCR = 43% of Sand and gravel quarrying (i.e., construction grade) and/or beneficiating BLS 1.9 · 4y Form 300A (see methodology below)

StPierre Inc safety composite

StPierre Inc scores strongest on total case rate (tcr) (safer than 94% of same-industry peers) and weakest on dart rate (safer than 24%), blended into one 0-100 breakdown against same-industry peers. A missing measure drops out and redistributes its weight rather than deflating the score. This is a per-dimension breakdown, distinct from the single letter grade above it (which weights TCR alone against the BLS industry benchmark).

C

59/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
A 0.82 per 100 workers

Safer than 94% of industry peers

DART rate
F 3.28 per 100 workers

Safer than 24% of industry peers

Fatalities
D 0

Safer than 53% of industry peers

Benchmarked live against every credibly-rated employer in the same NAICS industry code in the current OSHA extract (a segment must have at least 8 rated peers to benchmark). Not a legal or compliance determination; PlainSafetyScore's own weighting (TCR 40%, DART 35%, fatalities 25%).

Rising injury rate

StPierre Inc: 0.0 → 3.3 TCR

Peak year 2020 @ 3.3 TCR · DART/TCR 4× in 2020

StPierre Inc's TCR rose 3.3 from 0.0 in 2017 to 3.3 in 2020. In 2020, DART was 4× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 212321 · Charlestown, NH AT/BELOW-IND · SMALL

Grade A · TCR 0.8 · 43% of ind

  • DART 3.3 DART
  • RANK #1/4
  • PHOTO JTL Group inc. Knife…
  • BOOK 4y book
  • INJ 1 inj
  • SIZE ~32 FTE

Nearest TCR peer: JTL Group inc. Knife River (0.0 TCR gap)

Read with this employer → · Industry book → · New Hampshire employers → · Look up another →

StPierre Inc in the TCR neighbourhood

Average Total Case Rate among this establishment and nearest same-industry peers

TCR

What this shows StPierre Inc averages 0.8 TCR (43% of the Sand and gravel quarrying (i.e., construction grade) and/or beneficiating BLS benchmark).

Source U.S. Department of Labor, OSHA Injury Tracking Application (Form 300A) As of 2026-08-25

StPierre Inc TCR series: 2017=0 · 2018=0 · 2019=0 · 2020=3.3 · BLS 1.9

Where StPierre Inc falls in its industry

81 Sand and gravel quarrying (i.e establishments

Safer than 94% of graded establishments in this industry, whose median TCR is 3.4.

More dangerous than peersSafer than peers

Narrower to New Hampshire alone (the establishments it most directly competes with for workers and contracts): ranked #1 safest of 4 Sand and gravel quarrying (i.e employers in New Hampshire.

StPierre Inc (32 employees, TCR 0.8) among 29 same-industry peers, split at the industry median of 43 employees and a TCR of 3.4 2×2 strategic matrix plotting 30 entities by Average employees (X) and Total Case Rate (Y), with a crosshair dividing the plot into four quadrants. Larger & higher-riskSmaller & higher-riskLarger & saferSmaller & safer than peers 0200400600 051015 Average employees Total Case Rate StPierre Inc
StPierre Inc (32 employees, TCR 0.8) among 29 same-industry peers, split at the industry median of 43 employees and a TCR of 3.4

StPierre Inc has fewer employees than the Sand and gravel quarrying (i.e., constru median and a lower injury rate than the industry's median TCR of 3.4. Workforce size and injury rate do not always move together within the same industry -- some of its smaller peers run higher rates than its larger ones, and vice versa.

Year-by-Year Safety Data

Year TCR DART Injuries Illnesses Fatalities
2020 3.3 3.3 1 0 0
2019 0.0 0.0 0 0 0
2018 0.0 0.0 0 0 0
2017 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

212321 · NH · Charlestown

81 Sand and gravel quarrying (i.e., construction grade) and/or beneficiating employers nationwide with a credible TCR · 2,718 rated employers in New Hampshire with headcount on file · 6 employers in Charlestown, NH · 4 cross-state NAT-TCR peers · 4 cross-state NAT-SIZE peers. Closest matches by relationship code are listed below.

Rel Establishment Metric
NAICS-TCR JTL Group inc. Knife River 0.8 TCR
NAICS-TCR Arizona Drilling & Blasting 0.7 TCR
NAICS-TCR Jensen Rock & Sand 1.0 TCR
NAICS-TCR Jensen Rock & Sand Aberdeen 1.0 TCR
STATE-SIZE Eversource - Bedford 32 FTE
STATE-SIZE Unitil Energy Systems - Seacoast DOC 32 FTE
STATE-SIZE Milestone Engineering & Construction 32 FTE
STATE-SIZE Ekcman Construction Company, Inc 32 FTE
CITY-NEAR New Hampshire Division of Whelen Engineering Co Inc, 908 FTE
CITY-NEAR POMPANETTE, LLC 59 FTE
CITY-NEAR Charlestown Plant 39 FTE
CITY-NEAR Blanc & Bailey Construction, Inc. 22 FTE
NAT-TCR Franklin(Pwr Del-IN) 0.8 TCR
NAT-TCR Milwaukee New Berlin VM 0.8 TCR
NAT-TCR Ashland Service Center 0.8 TCR
NAT-TCR Deltech Corporation Baton Rouge Louisiana 0.8 TCR
NAT-SIZE Washco Laundry Equipment, Inc. 32 FTE
NAT-SIZE Simon Roofing and Sheet Metal Corp - SR Products 32 FTE
NAT-SIZE Load & Torque 32 FTE
NAT-SIZE Ctr Health Occupational Svcs 32 FTE

Rel codes: NAICS-TCR · STATE-SIZE · CITY-NEAR · NAT-TCR/NAT-SIZE cross-state. Read with this employer →

Data Source: OSHA Injury Tracking Application (ITA), mandatory establishment-level injury/illness reports. Grades compare employer Total Case Rate (TCR) to BLS IIF industry benchmarks. Data covers years reported by this establishment: 2020, 2019, 2018, 2017. This is publicly available government data - not a legal determination of workplace conditions.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from official public datasets. See our methodology for details.