Dry bulk trucking (except garbage collection, garbage hauling), local · California

Diamondback Express, Inc.

Name: Diamondback Express, Inc. Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Rialto, CA · ~20 workers · 6 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

A
Excellent Safety Record: 0.8
Avg TCR: 4.5
Industry avg: 0
Fatalities

Subscribe to safety-record updates (RSS)

The verdict

Diamondback Express, Inc. runs at 17% of its industry's injury rate - far safer than the typical Dry bulk trucking (except garbage collection, garbage hauling), local workplace, earning a grade A.

Diamondback Express, Inc.: 0.8 TCR = 17% of Dry bulk trucking (except garbage collection, garbage hauling), local BLS 4.5 · 6y Form 300A (see methodology below)

Diamondback Express, Inc. safety composite

Diamondback Express, Inc. scores strongest on total case rate (tcr) (safer than 95% of same-industry peers) and weakest on dart rate (safer than 21%), 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).

59/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): A 0.78 per 100 workers

Safer than 95% of industry peers
DART rate: F 4.7 per 100 workers

Safer than 21% 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

Diamondback Express, Inc.: 0.0 → 4.7 TCR

Peak year 2024 @ 4.7 TCR · DART/TCR 6.03× in 2024

Diamondback Express, Inc.'s TCR rose 4.7 from 0.0 in 2019 to 4.7 in 2024. In 2024, DART was 6.03× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 484220 · Rialto, CA AT/BELOW-IND · SMALL

Grade A · TCR 0.8 · 17% of ind

DART 4.7 DART
RANK #2/110
PHOTO GST Inc
BOOK 6y book
INJ 1 inj
SIZE ~20 FTE

Nearest TCR peer: GST Inc (0.0 TCR gap)

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

This site

0.8
GST Inc

0.8
Delta Tank Lin

0.8
Florida Transp

0.8
Advantage Tank

0.8

What this shows Diamondback Express, Inc. averages 0.8 TCR (17% of the Dry bulk trucking (except garbage collection, garbage hauling), local BLS benchmark).

Diamondback Express, Inc. TCR series: 2019=0 · 2020=0 · 2021=0 · 2022=0 · 2023=0 · 2024=4.7 · BLS 4.5

Where Diamondback Express, Inc. falls in its industry

1,130 Dry bulk trucking (except garb establishments

Safer than 95% of graded establishments in this industry, whose median TCR is 3.4.

Grade A

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #2 safest of 110 Dry bulk trucking (except garb employers in California.

Diamondback Express, Inc. (20 employees, TCR 0.8) among 29 same-industry peers, split at the industry median of 42 employees and a TCR of 3.4

Diamondback Express, Inc. has fewer employees than the Dry bulk trucking (except garbage collec 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
2024	4.7	4.7	1
2023	0.0	0.0	0
2022	0.0	0.0	0
2021	0.0	0.0	0
2020	0.0	0.0	0
2019	0.0	0.0	0

OSHA ITA peer cross-reference

Establishment peer ledger

484220 · CA · Rialto

1,130 Dry bulk trucking (except garbage collection, garbage hauling), local employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 133 employers in Rialto, 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	GST Inc	MIDLAND, TX	0.8 TCR
NAICS-TCR	Delta Tank Lines, LLC	VALDOSTA, GA	0.8 TCR
NAICS-TCR	Florida Transport Service, Inc.	BARTOW, FL	0.8 TCR
NAICS-TCR	Advantage Tank Lines 20229 Las Vegas	N. LAS VEGAS, NV	0.8 TCR
STATE-SIZE	Sills Farms, Inc.	PLEASANT GROVE	20 FTE
STATE-SIZE	F A Maggiore & Sons, LLC	BRENTWOOD	20 FTE
STATE-SIZE	CALMEX CONTRACTING INC	PORTERVILLE	20 FTE
STATE-SIZE	Velvet Antler Ranch LLC	LINDEN	20 FTE
CITY-NEAR	North America Fulfillment Centers (FCs) : LGB7	Rialto	4,143 FTE
CITY-NEAR	Amazon.com Services LLC - LGB7	Rialto	4,095 FTE
CITY-NEAR	Amazon.com Services LLC - LGB8	Rialto	2,705 FTE
CITY-NEAR	3806 - Rialto CA DC	Rialto	1,822 FTE
NAT-TCR	Aqua Control Inc	Spring Valley, IL	0.8 TCR
NAT-TCR	Fairless Energy, LLC	Fairless Hills, PA	0.8 TCR
NAT-TCR	Eli Lilly US AffiliateSales	Indianapolis, IN	0.8 TCR
NAT-TCR	449 - Dodge City	Hays, KS	0.8 TCR
NAT-SIZE	Lewisy Fuel Oil, Inc	East Northport, NY	20 FTE
NAT-SIZE	Crawford Roofing Experts	Schaumburg, IL	20 FTE
NAT-SIZE	Dms - Key West	Key West, FL	20 FTE
NAT-SIZE	Wind River Environmental Monroe, CT	Monroe, CT	20 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: 2024, 2023, 2022, 2021, 2020, 2019. 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.