Earth-filled dam construction · California

Calaveras Dam Replacement Project

Name: Calaveras Dam Replacement Project Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Fremont, CA · ~110 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

A
Excellent Safety Record: 1.1
Avg TCR: 2.8
Industry avg: 0
Fatalities

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The verdict

Calaveras Dam Replacement Project runs at 39% of its industry's injury rate - far safer than the typical Earth-filled dam construction workplace, earning a grade A.

Calaveras Dam Replacement Project: 1.1 TCR = 39% of Earth-filled dam construction BLS 2.8 · 2y Form 300A (see methodology below)

Calaveras Dam Replacement Project safety composite

Calaveras Dam Replacement Project scores strongest on total case rate (tcr) (safer than 60% of same-industry peers) and weakest on dart rate (safer than 25%), 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).

46/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): C 1.1 per 100 workers

Safer than 60% of industry peers
DART rate: F 1.58 per 100 workers

Safer than 25% of industry peers
Fatalities: D 0

Safer than 52% 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

Calaveras Dam Replacement Project: 0.6 → 1.6 TCR

Peak year 2018 @ 1.6 TCR · DART/TCR 1.44× in 2018

Calaveras Dam Replacement Project's TCR rose 1.0 from 0.6 in 2017 to 1.6 in 2018. In 2018, DART was 1.44× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 237990 · Fremont, CA AT/BELOW-IND · MID

Grade A · TCR 1.1 · 39% of ind

DART 1.6 DART
RANK #25/92
PHOTO G & R Mineral Services
BOOK 2y book
INJ 3 inj
SIZE ~110 FTE

Nearest TCR peer: G & R Mineral Services (0.0 TCR gap)

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

This site

1.1
G & R Mineral

1.1
Houston Main O

1.1
Throgs Neck Br

1.1
Hardman Constr

1.1

What this shows Calaveras Dam Replacement Project averages 1.1 TCR (39% of the Earth-filled dam construction BLS benchmark).

Calaveras Dam Replacement Project TCR series: 2017=0.6 · 2018=1.6 · BLS 2.8

Where Calaveras Dam Replacement Project falls in its industry

932 Earth-filled dam construction establishments

Safer than 60% of graded establishments in this industry, whose median TCR is 1.5.

Grade A

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #25 safest of 92 Earth-filled dam construction employers in California.

Calaveras Dam Replacement Project (110 employees, TCR 1.1) among 29 same-industry peers, split at the industry median of 69 employees and a TCR of 1.5

Calaveras Dam Replacement Project has more employees than the Earth-filled dam construction median and a lower injury rate than the industry's median TCR of 1.5. 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	1.6	1.6	2	0	0
2017	0.6	0.6	1	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

237990 · CA · Fremont

932 Earth-filled dam construction employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 348 employers in Fremont, 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	G & R Mineral Services	BIRMINGHAM, AL	1.1 TCR
NAICS-TCR	Houston Main Office	HOUSTON, TX	1.1 TCR
NAICS-TCR	Throgs Neck Bridge Dehumidification System	BRONX, NY	1.1 TCR
NAICS-TCR	Hardman Construction	LUDINGTON, MI	1.1 TCR
STATE-SIZE	Queen Victoria Farms, LP	SALINAS	110 FTE
STATE-SIZE	River Ridge Farms	OXNARD	110 FTE
STATE-SIZE	GH Dairy - California	ONTARIO	110 FTE
STATE-SIZE	Braga Ranch, Inc. Soledad	SOLEDAD	110 FTE
CITY-NEAR	NA-US-CA-Fremont-45500 Fremont Blvd	Fremont	21,378 FTE
CITY-NEAR	NA-US-CA-Fremont-Factory	Fremont	12,707 FTE
CITY-NEAR	California Department of Transportation Facility 517	Fremont	2,891 FTE
CITY-NEAR	Lam Research Corp. Fremont Campus	Fremont	2,887 FTE
NAT-TCR	Main Office	Haltom City, TX	1.1 TCR
NAT-TCR	Biodex Medical Systems, Inc.	Shirley, NY	1.1 TCR
NAT-TCR	Capstan Atlantic	Wrentham, MA	1.1 TCR
NAT-TCR	Lauderdale Plant	Ft. Lauderdale, FL	1.1 TCR
NAT-SIZE	Owens Illinois Brockway Plant 18	Brockway, PA	110 FTE
NAT-SIZE	Winnebago County	Forest City, IA	110 FTE
NAT-SIZE	Burns Industrial Equipment	Macedonia, OH	110 FTE
NAT-SIZE	HarbisonWalker International	Fairfield, AL	110 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, 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.