Software installation services, computer · California

Trofholz

Rocklin, CA · ~63 workers · 3 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
3.5
Avg TCR
0.5
Industry avg
0
Fatalities
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The verdict

Trofholz runs at 706% of its industry's injury rate - far more dangerous than the typical Software installation services, computer workplace, earning a grade F.

Trofholz: 3.5 TCR = 706% of Software installation services, computer BLS 0.5 · 3y Form 300A (see methodology below)

Trofholz safety composite

Trofholz scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on dart rate (safer than 4%), 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

31/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 3.53 per 100 workers

Safer than 43% of industry peers

DART rate
F 7.83 per 100 workers

Safer than 4% 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

Trofholz: 1.3 → 7.8 TCR

Peak year 2020 @ 7.8 TCR · DART/TCR 2.22× in 2020

Trofholz's TCR rose 6.5 from 1.3 in 2018 to 7.8 in 2020. In 2020, DART was 2.22× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 541519 · Rocklin, CA ABOVE-IND · SMALL

Grade F · TCR 3.5 · 706% of ind

  • DART 7.8 DART
  • RANK #3/12
  • PHOTO 34370450--GOLDEN STA…
  • BOOK 3y book
  • INJ 4 inj
  • SIZE ~63 FTE

Nearest TCR peer: 34370450--GOLDEN STATE FC LL-OAK3 255 (0.1 TCR gap)

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

Trofholz in the TCR neighbourhood

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

TCR

What this shows Trofholz averages 3.5 TCR (706% of the Software installation services, computer BLS benchmark).

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

Trofholz TCR series: 2018=1.3 · 2019=1.4 · 2020=7.8 · BLS 0.5

Where Trofholz falls in its industry

56 Software installation services establishments

Safer than 43% of graded establishments in this industry, whose median TCR is 3.0.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #3 safest of 12 Software installation services employers in California.

Trofholz (63 employees, TCR 3.5) among 25 same-industry peers, split at the industry median of 140 employees and a TCR of 3.0 2×2 strategic matrix plotting 26 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 02,0004,0006,000 051015 Average employees Total Case Rate Trofholz
Trofholz (63 employees, TCR 3.5) among 25 same-industry peers, split at the industry median of 140 employees and a TCR of 3.0

Trofholz has fewer employees than the Software installation services, computer median and a higher injury rate than the industry's median TCR of 3.0. 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 7.8 7.8 2 2 0
2019 1.4 1.4 1 0 0
2018 1.3 0.0 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

541519 · CA · Rocklin

56 Software installation services, computer employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 127 employers in Rocklin, 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 34370450--GOLDEN STATE FC LL-OAK3 255 3.6 TCR
NAICS-TCR 41661121--AMAZON FULFILLMENT-PHX6 4750 3.6 TCR
NAICS-TCR INDIANAPOLIS 3.4 TCR
NAICS-TCR Ciqima Federal Services, LLC 4.0 TCR
STATE-SIZE VF - Lodi 63 FTE
STATE-SIZE Valley Ventures, Inc. 63 FTE
STATE-SIZE Goossen Farms Inc 63 FTE
STATE-SIZE NGW, LLC 63 FTE
CITY-NEAR California Department of Transportation Facility 75 2,413 FTE
CITY-NEAR Infinity Energy Inc. 676 FTE
CITY-NEAR Ace Hardware Retail Support Center 562 FTE
CITY-NEAR Sacramento Retail Support Center - Ace Hardware 515 FTE
NAT-TCR WCTractor 01 3.5 TCR
NAT-TCR Gulfport 122 3.5 TCR
NAT-TCR 286 Grapevine, Tx 3.5 TCR
NAT-TCR Ross store 1109 3.5 TCR
NAT-SIZE Lci - 075 63 FTE
NAT-SIZE Wahl Refractory Solutions, LLC 63 FTE
NAT-SIZE Harbor Hill Center 63 FTE
NAT-SIZE Thompson Concrete Foundations Ltd. - Ohio Division 63 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, 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.