Commercial lithographic (offset) printing (except books) · California

Three Man Corporation DBA San Diego Printers

Name: Three Man Corporation DBA San Diego Printers Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

San Diego, CA · ~24 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · September 26, 2026

C
Average Safety Record: 0.0
Avg TCR: 3.3
Industry avg: 0
Fatalities

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The verdict

Three Man Corporation DBA San Diego Printers runs at 0% of its industry's injury rate - about level with the typical Commercial lithographic (offset) printing (except books) workplace, earning a grade C.

Three Man Corporation DBA San Diego Printers: 0.0 TCR = 0% of Commercial lithographic (offset) printing (except books) BLS 3.3 · 2y Form 300A (see methodology below)

Three Man Corporation DBA San Diego Printers safety composite

Three Man Corporation DBA San Diego Printers scores strongest on total case rate (tcr) (safer than 100% of same-industry peers) and weakest on fatalities (safer than 50%), 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).

81/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): A 0 per 100 workers

Safer than 100% of industry peers
DART rate: B 0 per 100 workers

Safer than 80% 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%).

Three Man Corporation DBA San Diego Printers held a steady TCR band

Three Man Corporation DBA San Diego Printers's TCR held near 0.0 from 0.0 in 2019 to 0.0 in 2020. Peak filing year was 2019 at 0.0 TCR.

2019=0.0 · 2020=0.0

OSHA ITA Form 300A scorecard

Establishment book 323111 · San Diego, CA AT/BELOW-IND · SMALL

Grade C · TCR 0.0 · 0% of ind

DART 0.0 DART
RANK #0/150
PHOTO Envision Printing, LLC
BOOK 2y book
INJ 0 inj
SIZE ~24 FTE

Nearest TCR peer: Envision Printing, LLC (0.0 TCR gap)

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

CORPORATE

0.1
This site

0
Envision Print

0
Intellicor PSN

0
Broadridge Fin

0

What this shows Three Man Corporation DBA San Diego Printers averages 0.0 TCR (0% of the Commercial lithographic (offset) printing (except books) BLS benchmark).

Three Man Corporation DBA San Diego Printers TCR series: 2019=0 · 2020=0 · BLS 3.3

Where Three Man Corporation DBA San Diego Printers falls in its industry

2,001 Commercial lithographic (offse establishments

Safer than 100% of graded establishments in this industry, whose median TCR is 2.6.

Grade C

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #0 safest of 150 Commercial lithographic (offse employers in California.

Three Man Corporation DBA San Diego Printers (24 employees, TCR 0.0) among 29 same-industry peers, split at the industry median of 76 employees and a TCR of 2.6

Three Man Corporation DBA San Diego Printers has fewer employees than the Commercial lithographic (offset) printin median and a lower injury rate than the industry's median TCR of 2.6. 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
2020	0.0	0.0	0	0	0
2019	0.0	0.0	0	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

323111 · CA · San Diego

2,001 Commercial lithographic (offset) printing (except books) employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 1,979 employers in San Diego, 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	Envision Printing, LLC	MARIETTA, GA	0.0 TCR
NAICS-TCR	Intellicor PSNJ	PENNSAUKEN, NJ	0.0 TCR
NAICS-TCR	Broadridge Financial	EDGEWOOD, NY	0.0 TCR
NAICS-TCR	CORPORATE	PEWAUKEE, WI	0.1 TCR
STATE-SIZE	RECREATION AND PARKS, NORTHRIDGE POOL	NORTHRIDGE	24 FTE
STATE-SIZE	Thin-Lite Corportion	CAMARILLO	24 FTE
STATE-SIZE	WasteXperts San Jose	SAN JOSE	24 FTE
STATE-SIZE	4535-0199	SANTA MONICA	24 FTE
CITY-NEAR	UC San Diego Health	San Diego	9,310 FTE
CITY-NEAR	General Atomics	San Diego	8,108 FTE
CITY-NEAR	Health Human Services Agency	San Diego	6,080 FTE
CITY-NEAR	National University	San Diego	4,955 FTE
NAT-TCR	Binghamton	Endwell, NY	0.0 TCR
NAT-TCR	Detroit	Taylor, MI	0.0 TCR
NAT-TCR	Port Chester	Port Chester, PA	0.0 TCR
NAT-TCR	Richmond East	Richmond, VA	0.0 TCR
NAT-SIZE	Eventworks Rentals Myrtle Beach	Myrtle Beach, SC	24 FTE
NAT-SIZE	Star Lumber, HC - West Store	Wichita, KS	24 FTE
NAT-SIZE	Northgate Residence	Albany, NY	24 FTE
NAT-SIZE	Olsen Fire Protection	Minneapolis, MN	24 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: 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.