Grocery Store · California

Superior Grocers # 143

Name: Superior Grocers # 143 Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Maywood, CA · ~78 workers · 3 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

F
Failing Safety Record: 8.3
Avg TCR: 3.4
Industry avg: 0
Fatalities

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The verdict

Superior Grocers # 143 runs at 244% of its industry's injury rate - far more dangerous than the typical Grocery Store workplace, earning a grade F.

Superior Grocers # 143: 8.3 TCR = 244% of Grocery Store BLS 3.4 · 3y Form 300A (see methodology below)

Superior Grocers # 143 safety composite

Superior Grocers # 143 scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on total case rate (tcr) (safer than 18%), 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).

31/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): F 8.31 per 100 workers

Safer than 18% of industry peers
DART rate: F 4.27 per 100 workers

Safer than 32% of industry peers
Fatalities: D 0

Safer than 50% 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

−6.4

2017→2019

Superior Grocers # 143 injury rate improved

Superior Grocers # 143's TCR fell 6.4 from 12.1 in 2017 to 5.7 in 2019. Peak filing year was 2017 at 12.1 TCR. In 2019, DART was 0.51× this establishment's average TCR (severity share of cases).

2017=12.1 · 2018=7.1 · 2019=5.7

OSHA ITA Form 300A scorecard

Establishment book 445110 · Maywood, CA ABOVE-IND · SMALL

Grade F · TCR 8.3 · 244% of ind

DART 4.3 DART
RANK #2913/4686
PHOTO Lmmm Dallas #26, LTD.
BOOK 3y book
INJ 16 inj
SIZE ~78 FTE

Nearest TCR peer: Lmmm Dallas #26, LTD. (0.0 TCR gap)

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

This site

8.3
Lmmm Dallas #2

8.3
TIMES SUPERMAR

8.3
5472-NAI-0032-

8.3
6962-SWY-0025-

8.3

What this shows Superior Grocers # 143 averages 8.3 TCR (244% of the Grocery Store BLS benchmark).

Superior Grocers # 143 TCR series: 2017=12.1 · 2018=7.1 · 2019=5.7 · BLS 3.4

Where Superior Grocers # 143 falls in its industry

30,654 Grocery Store establishments

Safer than 18% of graded establishments in this industry, whose median TCR is 4.7.

Grade F

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #2913 safest of 4686 Grocery Store employers in California.

Superior Grocers # 143 (78 employees, TCR 8.3) among 29 same-industry peers, split at the industry median of 99 employees and a TCR of 4.7

Superior Grocers # 143 has fewer employees than the Grocery Store median and a higher injury rate than the industry's median TCR of 4.7. 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
2019	5.7	4.3	3	1
2018	7.1	4.3	4	1
2017	12.1	9.4	9	0

OSHA ITA peer cross-reference

Establishment peer ledger

445110 · CA · Maywood

30,654 Grocery Store employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 11 employers in Maywood, 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	Lmmm Dallas #26, LTD.	IRVING, TX	8.3 TCR
NAICS-TCR	TIMES SUPERMARKET - HONOKOWAI	LAHAINA, HI	8.3 TCR
NAICS-TCR	5472-NAI-0032-0032-01156	KANKAKEE, IL	8.3 TCR
NAICS-TCR	6962-SWY-0025-0025-01826	REDDING, CA	8.3 TCR
STATE-SIZE	California Endive Farms	RIO VISTA	78 FTE
STATE-SIZE	VF - Napa	NAPA	78 FTE
STATE-SIZE	Russell Harris Farms	MADERA	78 FTE
STATE-SIZE	Hadley Date Gardens, Inc.	THERMAL	78 FTE
CITY-NEAR	SignResource Identity Group	Maywood	315 FTE
CITY-NEAR	Maywood Healthcare & Wellness Centre	Maywood	189 FTE
CITY-NEAR	S.J. Distributors LLC-Maywood Warehouse	Maywood	127 FTE
CITY-NEAR	Superior Grocers 143	Maywood	104 FTE
NAT-TCR	5472-Swy 0035 4933	Mclean, VA	8.3 TCR
NAT-TCR	6400-Swy 0017 1207	Sedona, AZ	8.3 TCR
NAT-TCR	Akers National Roll	Avonmore, PA	8.3 TCR
NAT-TCR	6400-Swy 0019 1504	Bend, OR	8.3 TCR
NAT-SIZE	4054-Abs 0004 0060	Casper, WY	78 FTE
NAT-SIZE	4054-Abs 0016 0301	Washington, UT	78 FTE
NAT-SIZE	4054-Abs 0018 3508	Medford, OR	78 FTE
NAT-SIZE	4054-Abs 0021 0714	Hammond, LA	78 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: 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.