Central-mixed concrete manufacturing · California

TNT Materials

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

Truckee, CA · ~43 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

B
Good Safety Record: 1.8
Avg TCR: 3.3
Industry avg: 0
Fatalities

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The verdict

TNT Materials runs at 53% of its industry's injury rate - safer than the typical Central-mixed concrete manufacturing workplace, earning a grade B.

TNT Materials: 1.8 TCR = 53% of Central-mixed concrete manufacturing BLS 3.3 · 2y Form 300A (see methodology below)

TNT Materials safety composite

TNT Materials scores strongest on total case rate (tcr) (safer than 86% of same-industry peers) and weakest on dart rate (safer than 43%), 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).

62/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): B 1.75 per 100 workers

Safer than 86% of industry peers
DART rate: D 3.5 per 100 workers

Safer than 43% 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

TNT Materials: 0.0 → 3.5 TCR

Peak year 2022 @ 3.5 TCR · DART/TCR 2× in 2022

TNT Materials's TCR rose 3.5 from 0.0 in 2020 to 3.5 in 2022. In 2022, DART was 2× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 327320 · Truckee, CA AT/BELOW-IND · SMALL

Grade B · TCR 1.8 · 53% of ind

DART 3.5 DART
RANK #15/128
PHOTO TX/NM - Navigation -…
BOOK 2y book
INJ 1 inj
SIZE ~43 FTE

Nearest TCR peer: TX/NM - Navigation - 4369 (0.0 TCR gap)

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

This site

1.8
TX/NM - Naviga

1.8
Show Me Ready

1.8
Jackson Concre

1.7
Blue Dot Readi

1.7

What this shows TNT Materials averages 1.8 TCR (53% of the Central-mixed concrete manufacturing BLS benchmark).

TNT Materials TCR series: 2020=0 · 2022=3.5 · BLS 3.3

Where TNT Materials falls in its industry

1,316 Central-mixed concrete manufac establishments

Safer than 86% of graded establishments in this industry, whose median TCR is 4.5.

Grade B

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #15 safest of 128 Central-mixed concrete manufac employers in California.

TNT Materials (43 employees, TCR 1.8) among 29 same-industry peers, split at the industry median of 33 employees and a TCR of 4.5

TNT Materials has more employees than the Central-mixed concrete manufacturing median and a lower 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
2022	3.5	3.5	1	0	0
2020	0.0	0.0	0	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

327320 · CA · Truckee

1,316 Central-mixed concrete manufacturing employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 58 employers in Truckee, CA · 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	TX/NM - Navigation - 4369	HOUSTON, TX	1.8 TCR
NAICS-TCR	Show Me Ready Mix LLC	LAKE LOTAWANA, MO	1.8 TCR
NAICS-TCR	Jackson Concrete, Inc.	WEST BEND, WI	1.7 TCR
NAICS-TCR	Blue Dot Readi Mix	MINT HILL, NC	1.7 TCR
STATE-SIZE	Robert & Sandra Garcia Farming Partnership	LIVINGSTON	43 FTE
STATE-SIZE	ARVIN ADMINISTRATION	ARVIN	43 FTE
STATE-SIZE	Donald W Beeman	WOODLAND	43 FTE
STATE-SIZE	KG Vineyard Management, LLC	LODI	43 FTE
CITY-NEAR	California Department of Transportation Facility 35	Truckee	1,238 FTE
CITY-NEAR	9277-550 NORTHSTAR - MOUNTAIN	Truckee	826 FTE
CITY-NEAR	550 NORTHSTAR	Truckee	813 FTE
CITY-NEAR	Tahoe Truckee Unified School District	Truckee	559 FTE
NAT-TCR	NOV Hydra Rig	Fort Worth, TX	1.8 TCR
NAT-TCR	McLean Northern Operations	Glen Burnie, MD	1.8 TCR
NAT-TCR	RBC Ministries	Grand Rapids, MI	1.8 TCR
NAT-TCR	CSP Oklahoma City	Oklahoma City, OK	1.8 TCR
NAT-SIZE	Lewis Nursery	Rocky Point, NC	43 FTE
NAT-SIZE	Old Bust Head Brewing Company	Vint Hill, VA	43 FTE
NAT-SIZE	MRN Newgar Hotel LLC	Cleveland, OH	43 FTE
NAT-SIZE	Colwell Electric	Houston, TX	43 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: 2022, 2020. 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.