Semiconductor assembly and packaging machinery manufacturing · California

Revasum

San Luis Obispo, CA · ~77 workers · 3 years of OSHA Injury Tracking Application data.

B
Good Safety Record
1.8
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Revasum runs at 55% of its industry's injury rate - safer than the typical Semiconductor assembly and packaging machinery manufacturing workplace, earning a grade B.

Revasum: 1.8 TCR = 55% of Semiconductor assembly and packaging machinery manufacturing BLS 3.3 · 3y Form 300A (see methodology below)

Revasum safety composite

Revasum scores strongest on dart rate (safer than 78% of same-industry peers) and weakest on total case rate (tcr) (safer than 34%), 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).

D

53/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 1.82 per 100 workers

Safer than 34% of industry peers

DART rate
B 0 per 100 workers

Safer than 78% 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

−5.5

2019→2023

Revasum injury rate improved

Revasum's TCR fell 5.5 from 5.5 in 2019 to 0.0 in 2023. Peak filing year was 2019 at 5.5 TCR. In 2023, DART was 0× this establishment's average TCR (severity share of cases).

2019=5.5 · 2020=0.0 · 2023=0.0

OSHA ITA Form 300A scorecard

Establishment book 333242 · San Luis Obispo, CA AT/BELOW-IND · SMALL

Grade B · TCR 1.8 · 55% of ind

  • DART 0.0 DART
  • RANK #22/32
  • PHOTO Raith America, Inc.
  • BOOK 3y book
  • INJ 6 inj
  • SIZE ~77 FTE

Nearest TCR peer: Raith America, Inc. (0.1 TCR gap)

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

Revasum in the TCR neighbourhood

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

TCR

What this shows Revasum averages 1.8 TCR (55% of the Semiconductor assembly and packaging machinery manufacturing BLS benchmark).

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

Revasum TCR series: 2019=5.5 · 2020=0 · 2023=0 · BLS 3.3

Where Revasum falls in its industry

133 Semiconductor assembly and pac establishments

Safer than 34% of graded establishments in this industry, whose median TCR is 1.2.

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 32 Semiconductor assembly and pac employers in California.

Revasum (77 employees, TCR 1.8) among 29 same-industry peers, split at the industry median of 100 employees and a TCR of 1.2 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 01,0002,0003,000 02468 Average employees Total Case Rate Revasum
Revasum (77 employees, TCR 1.8) among 29 same-industry peers, split at the industry median of 100 employees and a TCR of 1.2

Revasum has fewer employees than the Semiconductor assembly and packaging mac median and a higher injury rate than the industry's median TCR of 1.2. 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
2023 0.0 0.0 0 0 0
2020 0.0 0.0 0 0 0
2019 5.5 0.9 6 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

333242 · CA · San Luis Obispo

133 Semiconductor assembly and packaging machinery manufacturing employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 177 employers in San Luis Obispo, 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 Raith America, Inc. 1.9 TCR
NAICS-TCR Brooks Automation Inc - Indiana 1.7 TCR
NAICS-TCR Daifuku Cleanroom Automation America Corporation TX 2.0 TCR
NAICS-TCR Ringwood 1.7 TCR
STATE-SIZE Innovative Produce, LP 77 FTE
STATE-SIZE Bokisch Vineyard Management 77 FTE
STATE-SIZE Bassman 77 FTE
STATE-SIZE COR Chico Business Office 77 FTE
CITY-NEAR Bella Vista Transitional Care Center 8,119 FTE
CITY-NEAR California Men's Colony - San Luis Obispo 1,599 FTE
CITY-NEAR California Men's Colony 1,482 FTE
CITY-NEAR California Department of Transportation Facility 279 946 FTE
NAT-TCR Plant PK/5S 1.8 TCR
NAT-TCR Midwest Valve Services Wausau 1.8 TCR
NAT-TCR SquadLocker 1.8 TCR
NAT-TCR Charlotte Marriott City Center 1.8 TCR
NAT-SIZE Walker & Company 77 FTE
NAT-SIZE WEARWELL LLC Smyrna 77 FTE
NAT-SIZE A&D Environmental Services 77 FTE
NAT-SIZE Lake Ridge Center 77 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, 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.