Computer servers manufacturing · California

One Stop Systems, Inc

Name: One Stop Systems, Inc Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Escondido, CA · ~78 workers · 4 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

A
Excellent Safety Record: 1.1
Avg TCR: 3.3
Industry avg: 0
Fatalities

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The verdict

One Stop Systems, Inc runs at 33% of its industry's injury rate - far safer than the typical Computer servers manufacturing workplace, earning a grade A.

One Stop Systems, Inc: 1.1 TCR = 33% of Computer servers manufacturing BLS 3.3 · 4y Form 300A (see methodology below)

One Stop Systems, Inc safety composite

One Stop Systems, Inc scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on dart rate (safer than 19%), 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).

34/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): D 1.09 per 100 workers

Safer than 37% of industry peers
DART rate: F 1.42 per 100 workers

Safer than 19% 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%).

One Stop Systems, Inc held a steady TCR band

One Stop Systems, Inc's TCR held near 0.1 from 1.5 in 2020 to 1.4 in 2023. Peak filing year was 2020 at 1.5 TCR. In 2023, DART was 1.3× this establishment's average TCR (severity share of cases).

2020=1.5 · 2021=0.0 · 2022=1.5 · 2023=1.4

OSHA ITA Form 300A scorecard

Establishment book 334111 · Escondido, CA AT/BELOW-IND · SMALL

Grade A · TCR 1.1 · 33% of ind

DART 1.4 DART
RANK #25/33
PHOTO Phoenix Facility
BOOK 4y book
INJ 3 inj
SIZE ~78 FTE

Nearest TCR peer: Phoenix Facility (0.0 TCR gap)

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

ameritron

1.2
This site

1.1
Phoenix Facili

1.1
Quanta Manufac

1.1
Crystal Group

1.1

What this shows One Stop Systems, Inc averages 1.1 TCR (33% of the Computer servers manufacturing BLS benchmark).

One Stop Systems, Inc TCR series: 2020=1.5 · 2021=0 · 2022=1.5 · 2023=1.4 · BLS 3.3

Where One Stop Systems, Inc falls in its industry

114 Computer servers manufacturing establishments

Safer than 37% of graded establishments in this industry, whose median TCR is 0.7.

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 33 Computer servers manufacturing employers in California.

One Stop Systems, Inc (78 employees, TCR 1.1) among 29 same-industry peers, split at the industry median of 236 employees and a TCR of 0.7

One Stop Systems, Inc has fewer employees than the Computer servers manufacturing median and a higher injury rate than the industry's median TCR of 0.7. 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
2023	1.4	1.4	1
2022	1.5	1.5	1
2021	0.0	0.0	0
2020	1.5	0.0	1

OSHA ITA peer cross-reference

Establishment peer ledger

334111 · CA · Escondido

114 Computer servers manufacturing employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 244 employers in Escondido, 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	Phoenix Facility	PHOENIX, AZ	1.1 TCR
NAICS-TCR	Quanta Manufacturing Fremont Building 6	FREMONT, CA	1.1 TCR
NAICS-TCR	Crystal Group Inc	HIAWATHA, IA	1.1 TCR
NAICS-TCR	ameritron	STARKVILLE, MS	1.2 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	CA Escondido	Escondido	4,667 FTE
CITY-NEAR	Palomar Medical Center Escondido	Escondido	3,031 FTE
CITY-NEAR	Escondido CA	Escondido	1,546 FTE
CITY-NEAR	Bergelectric Corp. CA	Escondido	1,279 FTE
NAT-TCR	Riverchase Galleria	Birmingham, AL	1.1 TCR
NAT-TCR	UFP New Waverly LLC	Huntsville, TX	1.1 TCR
NAT-TCR	Lithia TO Inc dba Lithia Toyota of Odessa	Odessa, TX	1.1 TCR
NAT-TCR	Pegasus Support Services, LLC	Woodstock, GA	1.1 TCR
NAT-SIZE	Wireless - Wanamingo, MN	Wanamingo, MN	78 FTE
NAT-SIZE	Stellar Broadway Management LLC	Tucson, AZ	78 FTE
NAT-SIZE	Woodruff Manor	Woodruff, SC	78 FTE
NAT-SIZE	Oracle Elevator Holdco Inc Fort Lauderdale	Fort Lauderdale, FL	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: 2023, 2022, 2021, 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.