Boxes, corrugated and solid fiber, made from purchased paper or paperboard · California

MPP San Diego

San Marcos, CA · ~51 workers · 4 years of OSHA Injury Tracking Application data.

C
Average Safety Record
3.1
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

MPP San Diego runs at 93% of its industry's injury rate - about level with the typical Boxes, corrugated and solid fiber, made from purchased paper or paperboard workplace, earning a grade C.

MPP San Diego: 3.1 TCR = 93% of Boxes, corrugated and solid fiber, made from purchased paper or paperboard BLS 3.3 · 4y Form 300A (see methodology below)

MPP San Diego safety composite

MPP San Diego scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on dart rate (safer than 5%), 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

29/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 3.06 per 100 workers

Safer than 36% of industry peers

DART rate
F 6.46 per 100 workers

Safer than 5% 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%).

Rising injury rate

MPP San Diego: 2.0 → 6.5 TCR

Peak year 2022 @ 6.5 TCR · DART/TCR 2.11× in 2022

MPP San Diego's TCR rose 4.5 from 2.0 in 2018 to 6.5 in 2022. In 2022, DART was 2.11× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 322211 · San Marcos, CA AT/BELOW-IND · SMALL

Grade C · TCR 3.1 · 93% of ind

  • DART 6.5 DART
  • RANK #58/111
  • PHOTO Salem SpaceKraft, An…
  • BOOK 4y book
  • INJ 6 inj
  • SIZE ~51 FTE

Nearest TCR peer: Salem SpaceKraft, An International Paper Business (0.0 TCR gap)

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

MPP San Diego in the TCR neighbourhood

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

TCR

What this shows MPP San Diego averages 3.1 TCR (93% of the Boxes, corrugated and solid fiber, made from purchased paper or paperboard BLS benchmark).

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

MPP San Diego TCR series: 2018=2 · 2020=3.8 · 2021=0 · 2022=6.5 · BLS 3.3

Where MPP San Diego falls in its industry

1,338 Boxes, corrugated and solid fi establishments

Safer than 36% of graded establishments in this industry, whose median TCR is 2.4.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #58 safest of 111 Boxes, corrugated and solid fi employers in California.

MPP San Diego (51 employees, TCR 3.1) among 29 same-industry peers, split at the industry median of 102 employees and a TCR of 2.4 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 0100200300 0123456 Average employees Total Case Rate MPP San Diego
MPP San Diego (51 employees, TCR 3.1) among 29 same-industry peers, split at the industry median of 102 employees and a TCR of 2.4

MPP San Diego has fewer employees than the Boxes, corrugated and solid fiber, made median and a higher injury rate than the industry's median TCR of 2.4. 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 6.5 6.5 3 0 0
2021 0.0 0.0 0 0 0
2020 3.8 3.8 2 0 0
2018 2.0 2.0 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

322211 · CA · San Marcos

1,338 Boxes, corrugated and solid fiber, made from purchased paper or paperboard employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 139 employers in San Marcos, 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 Salem SpaceKraft, An International Paper Business 3.1 TCR
NAICS-TCR Green Bay Packaging De Pere Shipping Container 3.1 TCR
NAICS-TCR 4336 Bedford Park IL Sheet Feeder 3.1 TCR
NAICS-TCR Delta Corrugated Paper Products 3.1 TCR
STATE-SIZE Robert Young Vineyards 51 FTE
STATE-SIZE H&W Vineyards 51 FTE
STATE-SIZE Huber Farms Inc 51 FTE
STATE-SIZE Taylor Brothers Farms Inc 51 FTE
CITY-NEAR Hunter Industries 967 FTE
CITY-NEAR 08180552 SAN MARCOS MEDICAL CENTER 741 FTE
CITY-NEAR CASMR - SAN MARCOS 615 FTE
CITY-NEAR SAN MARCOS (CASMR) 555 FTE
NAT-TCR Childrens Hospital - Milw Campus 3.1 TCR
NAT-TCR Tops #596 3.1 TCR
NAT-TCR Food City Store #656 3.1 TCR
NAT-TCR S03823 - WM of NH - New Hampton 3.1 TCR
NAT-SIZE UW Arizona 51 FTE
NAT-SIZE SJC Information Services 51 FTE
NAT-SIZE Tops #676 51 FTE
NAT-SIZE Tops #374 51 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, 2021, 2020, 2018. 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.