Packaging material merchant wholesalers · California

M. Calosso & Son, Inc

Stockton, CA · ~30 workers · 2 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
5.6
Avg TCR
2.2
Industry avg
0
Fatalities
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The verdict

M. Calosso & Son, Inc runs at 255% of its industry's injury rate - far more dangerous than the typical Packaging material merchant wholesalers workplace, earning a grade F.

M. Calosso & Son, Inc: 5.6 TCR = 255% of Packaging material merchant wholesalers BLS 2.2 · 2y Form 300A (see methodology below)

M. Calosso & Son, Inc safety composite

M. Calosso & Son, Inc scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on dart rate (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).

F

26/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 5.62 per 100 workers

Safer than 19% of industry peers

DART rate
F 4.52 per 100 workers

Safer than 18% 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

−2.2

2019→2022

M. Calosso & Son, Inc injury rate improved

M. Calosso & Son, Inc's TCR fell 2.2 from 6.7 in 2019 to 4.5 in 2022. Peak filing year was 2019 at 6.7 TCR. In 2022, DART was 0.8× this establishment's average TCR (severity share of cases).

2019=6.7 · 2022=4.5

OSHA ITA Form 300A scorecard

Establishment book 423840 · Stockton, CA ABOVE-IND · SMALL

Grade F · TCR 5.6 · 255% of ind

  • DART 4.5 DART
  • RANK #22/34
  • PHOTO SouthernCarlson - Sc…
  • BOOK 2y book
  • INJ 4 inj
  • SIZE ~30 FTE

Nearest TCR peer: SouthernCarlson - Scaramento (0.0 TCR gap)

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

M. Calosso & Son, Inc in the TCR neighbourhood

Average Total Case Rate among this establishment and nearest same-industry peers

TCR

What this shows M. Calosso & Son, Inc averages 5.6 TCR (255% of the Packaging material merchant wholesalers BLS benchmark).

Source U.S. Department of Labor, OSHA Injury Tracking Application (Form 300A) As of 2026-08-25

M. Calosso & Son, Inc TCR series: 2019=6.7 · 2022=4.5 · BLS 2.2

Where M. Calosso & Son, Inc falls in its industry

589 Packaging material merchant wh establishments

Safer than 19% of graded establishments in this industry, whose median TCR is 2.5.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #22 safest of 34 Packaging material merchant wh employers in California.

M. Calosso & Son, Inc (30 employees, TCR 5.6) among 29 same-industry peers, split at the industry median of 44 employees and a TCR of 2.5 2×2 strategic matrix plotting 30 entities by Average employees (X) and Total Case Rate (Y), with a crosshair dividing the plot into four quadrants. Larger & higher-riskSmaller & higher-riskLarger & saferSmaller & safer than peers 05001,0001,5002,000 0246810 Average employees Total Case Rate M. Calosso & Son, Inc
M. Calosso & Son, Inc (30 employees, TCR 5.6) among 29 same-industry peers, split at the industry median of 44 employees and a TCR of 2.5

M. Calosso & Son, Inc has fewer employees than the Packaging material merchant wholesalers median and a higher 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
2022 4.5 4.5 2 0 0
2019 6.7 0.0 2 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

423840 · CA · Stockton

589 Packaging material merchant wholesalers employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 605 employers in Stockton, CA · 4 cross-state NAT-TCR peers · 4 cross-state NAT-SIZE peers. Closest matches by relationship code are listed below.

Rel Establishment Metric
NAICS-TCR SouthernCarlson - Scaramento 5.6 TCR
NAICS-TCR Fridley- Baldwin Supply Co. 5.6 TCR
NAICS-TCR 202175 5.6 TCR
NAICS-TCR Precision Brand Products, Inc. 5.6 TCR
STATE-SIZE BZNUR 30 FTE
STATE-SIZE 1780 San Juan Rd. 30 FTE
STATE-SIZE Charter Oaks 30 FTE
STATE-SIZE Greenfields Turf, Inc. 30 FTE
CITY-NEAR LaSalette Care and Rehabilitation Center 5,249 FTE
CITY-NEAR SCKCX0ABX SCK - ABX 4,573 FTE
CITY-NEAR CA-18 4,525 FTE
CITY-NEAR CDCR CA Health Care Facility 3,227 FTE
NAT-TCR Fitzpatrick & Weller Inc 5.6 TCR
NAT-TCR Surgecenter of Louisville 5.6 TCR
NAT-TCR Boersma Bros. LLC 5.6 TCR
NAT-TCR Store 0537 5.6 TCR
NAT-SIZE Movin' On Movers 30 FTE
NAT-SIZE Hitemco Medical Applications (Himed) 30 FTE
NAT-SIZE Paladin Medical Transport, Inc. 30 FTE
NAT-SIZE CJ Logging Equipment 30 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: 2022, 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.