Ready-mix concrete manufacturing and distributing · New Hampshire

Henniker Location

Name: Henniker Location Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Henniker, NH · ~64 workers · 4 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

F
Failing Safety Record: 11.8
Avg TCR: 3.3
Industry avg: 0
Fatalities

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The verdict

Henniker Location runs at 356% of its industry's injury rate - far more dangerous than the typical Ready-mix concrete manufacturing and distributing workplace, earning a grade F.

Henniker Location: 11.8 TCR = 356% of Ready-mix concrete manufacturing and distributing BLS 3.3 · 4y Form 300A (see methodology below)

Henniker Location safety composite

Henniker Location scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on total case rate (tcr) (safer than 5%), 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).

21/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): F 11.75 per 100 workers

Safer than 5% of industry peers
DART rate: F 7.05 per 100 workers

Safer than 17% of industry peers
Fatalities: D 0

Safer than 51% 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%).

TCR Δ

−3.8

2017→2020

Henniker Location injury rate improved

Henniker Location's TCR fell 3.8 from 13.7 in 2017 to 9.9 in 2020. Peak filing year was 2018 at 16.7 TCR. In 2020, DART was 0.6× this establishment's average TCR (severity share of cases).

2017=13.7 · 2018=16.7 · 2019=6.8 · 2020=9.9

OSHA ITA Form 300A scorecard

Establishment book 327320 · Henniker, NH ABOVE-IND · SMALL

Grade F · TCR 11.8 · 356% of ind

DART 7.0 DART
RANK #7/7
PHOTO Darlington Plant
BOOK 4y book
INJ 32 inj
SIZE ~64 FTE

Nearest TCR peer: Darlington Plant (0.0 TCR gap)

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This site

11.8
Darlington Pla

11.7
Catalina Pacif

11.7
7 Olathe

11.7
DFW Portables

11.7

What this shows Henniker Location averages 11.8 TCR (356% of the Ready-mix concrete manufacturing and distributing BLS benchmark).

Henniker Location TCR series: 2017=13.7 · 2018=16.7 · 2019=6.8 · 2020=9.9 · BLS 3.3

Where Henniker Location falls in its industry

1,316 Ready-mix concrete manufacturi establishments

Safer than 5% of graded establishments in this industry, whose median TCR is 4.5.

Grade F

More dangerous than peersSafer than peers

Narrower to New Hampshire alone (the establishments it most directly competes with for workers and contracts): ranked #7 safest of 7 Ready-mix concrete manufacturi employers in New Hampshire.

Henniker Location (64 employees, TCR 11.8) among 29 same-industry peers, split at the industry median of 33 employees and a TCR of 4.5

Henniker Location has more employees than the Ready-mix concrete manufacturing and dis median and a higher injury rate than the industry's median TCR of 4.5. 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
2020	9.9	7.0	7	0
2019	6.8	2.7	5	0
2018	16.7	4.5	10	1
2017	13.7	2.7	10	0

OSHA ITA peer cross-reference

Establishment peer ledger

327320 · NH · Henniker

1,316 Ready-mix concrete manufacturing and distributing employers nationwide with a credible TCR · 2,718 rated employers in New Hampshire with headcount on file · 5 employers in Henniker, NH · 4 cross-state NAT-TCR peers · 4 cross-state NAT-SIZE peers. Closest matches by relationship code are listed below.

Rel	Establishment	Place	Metric
NAICS-TCR	Darlington Plant	DARLINGTON, WI	11.7 TCR
NAICS-TCR	Catalina Pacific Concrete - LAX	LOS ANGELES, CA	11.7 TCR
NAICS-TCR	7 Olathe	OLATHE, KS	11.7 TCR
NAICS-TCR	DFW Portables	EULESS, TX	11.7 TCR
STATE-SIZE	Form-Up Foundations LLC	RINDGE	64 FTE
STATE-SIZE	Nylon Corporation of America	MANCHESTER	64 FTE
STATE-SIZE	Foxx Life Sciences	LONDONDERRY	64 FTE
STATE-SIZE	Mill Steel Corporation	MANCHESTER	64 FTE
CITY-NEAR	Pats Peak	Henniker	217 FTE
CITY-NEAR	HHP, INC	Henniker	77 FTE
CITY-NEAR	Michie Concrete Products, LLC	Henniker	67 FTE
CITY-NEAR	New Engl Co Gilmore	Henniker	41 FTE
NAT-TCR	Rhino Container	Mira Loma, CA	11.8 TCR
NAT-TCR	55-Suffern Distribution Center	Suffern, NY	11.8 TCR
NAT-TCR	TriMark Economy Brisbane	Brisbane, CA	11.8 TCR
NAT-TCR	City of Greensboro Field Operations Department	Greensboro, NC	11.8 TCR
NAT-SIZE	Chatfield High School	Chatfield, MN	64 FTE
NAT-SIZE	Little Falls Public School District-Community Middle	Little Falls, MN	64 FTE
NAT-SIZE	Aleris Rolled Products	Buckhannon, WV	64 FTE
NAT-SIZE	D&G Transportation - headquarters	Germantown, WI	64 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.