Employer · California

Martin Switching Center

Name: Martin Switching Center Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Daly City, CA · ~143 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · September 26, 2026

C
Average Safety Record: 1.1
Avg TCR: 1.2
Industry avg: 0
Fatalities

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The verdict

Martin Switching Center runs at 90% of its industry's injury rate - about level with the typical industry workplace, earning a grade C.

Martin Switching Center: 1.1 TCR = 90% of industry BLS 1.2 · 2y Form 300A (see methodology below)

Martin Switching Center safety composite

Martin Switching Center scores strongest on total case rate (tcr) (safer than 81% of same-industry peers) and weakest on fatalities (safer than 51%), 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).

64/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): B 1.08 per 100 workers

Safer than 81% of industry peers
DART rate: D 0.69 per 100 workers

Safer than 53% 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%).

TCR Δ

−0.8

2017→2018

Martin Switching Center injury rate improved

Martin Switching Center's TCR fell 0.8 from 1.5 in 2017 to 0.7 in 2018. Peak filing year was 2017 at 1.5 TCR. In 2018, DART was 0.64× this establishment's average TCR (severity share of cases).

2017=1.5 · 2018=0.7

OSHA ITA Form 300A scorecard

Establishment book 221122 · Daly City, CA AT/BELOW-IND · MID

Grade C · TCR 1.1 · 90% of ind

DART 0.7 DART
RANK #26/260
PHOTO Mount Prospect
BOOK 2y book
INJ 3 inj
SIZE ~143 FTE

Nearest TCR peer: Mount Prospect (0.0 TCR gap)

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This site

1.1
Mount Prospect

1.1
Powder River E

1.1
Hondo Office

1.1
HO1 Gulfstream

1.1

What this shows Martin Switching Center averages 1.1 TCR (90% of the industry BLS benchmark).

Martin Switching Center TCR series: 2017=1.5 · 2018=0.7 · BLS 1.2

Where Martin Switching Center falls in its industry

2,958 industry establishments

Safer than 81% of graded establishments in this industry, whose median TCR is 2.5.

Grade C

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #26 safest of 260 industry employers in California.

Martin Switching Center (143 employees, TCR 1.1) among 29 same-industry peers, split at the industry median of 56 employees and a TCR of 2.5

Martin Switching Center has more employees than the industry median and a lower injury rate than the industry's median TCR of 2.5. 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	0.7	0.7	1	0	0
2017	1.5	1.5	2	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

221122 · CA · Daly City

2,958 industry employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 46 employers in Daly City, 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	Mount Prospect	MOUNT PROSPECT, IL	1.1 TCR
NAICS-TCR	Powder River Energy Corp. Sundance	SUNDANCE, WY	1.1 TCR
NAICS-TCR	Hondo Office	HONDO, TX	1.1 TCR
NAICS-TCR	HO1 Gulfstream Service Center	HOLLYWOOD, FL	1.1 TCR
STATE-SIZE	Carlton Senior Living Davis	DAVIS	143 FTE
STATE-SIZE	Dodge Ridge Mountain Resort LLC	PINECREST	143 FTE
STATE-SIZE	Trader Joe's 0024 LaMesa	LAMESA	143 FTE
STATE-SIZE	Marriott's Timber Lodge	SOUTH LAKE TAHOE	143 FTE
CITY-NEAR	0010-00100007	Daly City	1,157 FTE
CITY-NEAR	Daly City	Daly City	544 FTE
CITY-NEAR	TheKey - CA, Daly City (2001 Juniper Serra Blvd)	Daly City	525 FTE
CITY-NEAR	1407 - Daly City Serramonte	Daly City	304 FTE
NAT-TCR	EMERSON	Emerson, AR	1.1 TCR
NAT-TCR	Gundlach Champion Inc. Office	Iron Mountain, MI	1.1 TCR
NAT-TCR	Nuclear Energy : GNF-A	Wilmington, NC	1.1 TCR
NAT-TCR	DTRTMIBHDS0	Detroit, MI	1.1 TCR
NAT-SIZE	Bernhard MCC L.L.C. CNC	Charlotte, NC	143 FTE
NAT-SIZE	Bombardier Transportation - Baltimore - MARC	Baltimore, MD	143 FTE
NAT-SIZE	C/P Alaska Ocean	Seattle, WA	143 FTE
NAT-SIZE	San Antonio Personal Touch Home Aides	San Antonio, TX	143 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.