Ready-mix concrete manufacturing and distributing · Maine

Sargent Materials - RediMix Concrete

Name: Sargent Materials - RediMix Concrete Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Stillwater, ME · ~41 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

D
Poor Safety Record: 4.9
Avg TCR: 3.3
Industry avg: 0
Fatalities

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The verdict

Sargent Materials - RediMix Concrete runs at 147% of its industry's injury rate - more dangerous than the typical Ready-mix concrete manufacturing and distributing workplace, earning a grade D.

Sargent Materials - RediMix Concrete: 4.9 TCR = 147% of Ready-mix concrete manufacturing and distributing BLS 3.3 · 2y Form 300A (see methodology below)

Sargent Materials - RediMix Concrete safety composite

Sargent Materials - RediMix Concrete scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 16%), 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).

37/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): D 4.86 per 100 workers

Safer than 46% of industry peers
DART rate: F 7.3 per 100 workers

Safer than 16% 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%).

Rising injury rate

Sargent Materials - RediMix Concrete: 2.4 → 7.3 TCR

Peak year 2018 @ 7.3 TCR · DART/TCR 1.5× in 2018

Sargent Materials - RediMix Concrete's TCR rose 4.9 from 2.4 in 2016 to 7.3 in 2018. In 2018, DART was 1.5× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 327320 · Stillwater, ME ABOVE-IND · SMALL

Grade D · TCR 4.9 · 147% of ind

DART 7.3 DART
RANK #2/9
PHOTO Buford Plant
BOOK 2y book
INJ 4 inj
SIZE ~41 FTE

Nearest TCR peer: Buford Plant (0.0 TCR gap)

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This site

4.9
Buford Plant

4.9
American Ready

4.9
Conway Ready M

4.8
Builders Concr

4.8

What this shows Sargent Materials - RediMix Concrete averages 4.9 TCR (147% of the Ready-mix concrete manufacturing and distributing BLS benchmark).

Sargent Materials - RediMix Concrete TCR series: 2016=2.4 · 2018=7.3 · BLS 3.3

Where Sargent Materials - RediMix Concrete falls in its industry

1,316 Ready-mix concrete manufacturi establishments

Safer than 46% of graded establishments in this industry, whose median TCR is 4.5.

Grade D

More dangerous than peersSafer than peers

Narrower to Maine alone (the establishments it most directly competes with for workers and contracts): ranked #2 safest of 9 Ready-mix concrete manufacturi employers in Maine.

Sargent Materials - RediMix Concrete (41 employees, TCR 4.9) among 29 same-industry peers, split at the industry median of 33 employees and a TCR of 4.5

Sargent Materials - RediMix Concrete 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	Fatalities
2018	7.3	7.3	3	0	0
2016	2.4	2.4	1	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

327320 · ME · Stillwater

1,316 Ready-mix concrete manufacturing and distributing employers nationwide with a credible TCR · 2,397 rated employers in Maine with headcount on file · 3 employers in Stillwater, ME · 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	Buford Plant	BUFORD, GA	4.9 TCR
NAICS-TCR	American Ready Mix Co.	ST. LOUIS/ CHESTERFIELD, MO	4.9 TCR
NAICS-TCR	Conway Ready Mix Plant	CONWAY, SC	4.8 TCR
NAICS-TCR	Builders Concrete East, LLC - North Windham	NORTH WINDHAM, CT	4.8 TCR
STATE-SIZE	Maine Office	LISBON FALLS	41 FTE
STATE-SIZE	FASTCO Corporation	LINCOLN	41 FTE
STATE-SIZE	Haley's Metal Shop, Inc.	BIDDEFORD	41 FTE
STATE-SIZE	Blue Rock	WESTBROOK	41 FTE
CITY-NEAR	Sargent Corporation	Stillwater	394 FTE
CITY-NEAR	Sargent Corporation - New England Operations	Stillwater	312 FTE
NAT-TCR	Walpar, LLC	Birmingham, AL	4.9 TCR
NAT-TCR	Silvercote Macedonia	Macedonia, OH	4.9 TCR
NAT-TCR	0394 - Lakewood, Co	Lakewood, CO	4.9 TCR
NAT-TCR	Kane (Pakan)	Kane, PA	4.9 TCR
NAT-SIZE	HBSHSEMD65	Silver Spring, MD	41 FTE
NAT-SIZE	HBSHSEWA05	Redmond, WA	41 FTE
NAT-SIZE	Ryerson- Indianapolis	Indianapolis, IN	41 FTE
NAT-SIZE	SC640 - Lexington, KY	Lexington, KY	41 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: 2018, 2016. 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.