Tree services (e.g., bracing, planting, pruning, removal, spraying, surgery, trimming) · California

WCA San Diego

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

F
Failing Safety Record
21.7
Avg TCR
4.5
Industry avg
0
Fatalities
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The verdict

WCA San Diego runs at 483% of its industry's injury rate - far more dangerous than the typical Tree services (e.g., bracing, planting, pruning, removal, spraying, surgery, trimming) workplace, earning a grade F.

WCA San Diego: 21.7 TCR = 483% of Tree services (e.g., bracing, planting, pruning, removal, spraying, surgery, trimming) BLS 4.5 · 3y Form 300A (see methodology below)

WCA San Diego safety composite

WCA San Diego scores strongest on fatalities (safer than 52% of same-industry peers) and weakest on total case rate (tcr) (safer than 1%), 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

17/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 21.74 per 100 workers

Safer than 1% of industry peers

DART rate
F 9.24 per 100 workers

Safer than 11% of industry peers

Fatalities
D 0

Safer than 52% 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

−14.1

2017→2019

WCA San Diego injury rate improved

WCA San Diego's TCR fell 14.1 from 25.6 in 2017 to 11.6 in 2019. Peak filing year was 2018 at 28.0 TCR. In 2019, DART was 0.43× this establishment's average TCR (severity share of cases).

2017=25.6 · 2018=28.0 · 2019=11.6

OSHA ITA Form 300A scorecard

Establishment book 561730 · La Mesa, CA ABOVE-IND · SMALL

Grade F · TCR 21.7 · 483% of ind

  • DART 9.2 DART
  • RANK #435/448
  • PHOTO City Of Sacramento-U…
  • BOOK 3y book
  • INJ 41 inj
  • SIZE ~63 FTE

Nearest TCR peer: City Of Sacramento-Urban Forestry Roll-Up (150018) (0.1 TCR gap)

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

WCA San Diego in the TCR neighbourhood

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

TCR

What this shows WCA San Diego averages 21.7 TCR (483% of the Tree services (e.g., bracing, planting, pruning, removal, spraying, surgery, trimming) BLS benchmark).

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

WCA San Diego TCR series: 2017=25.6 · 2018=28 · 2019=11.6 · BLS 4.5

Where WCA San Diego falls in its industry

2,875 Tree services (e.g., bracing, establishments

Safer than 1% of graded establishments in this industry, whose median TCR is 4.7.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #435 safest of 448 Tree services (e.g., bracing, employers in California.

WCA San Diego (63 employees, TCR 21.7) among 29 same-industry peers, split at the industry median of 53 employees and a TCR of 4.7 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 0200400600800 0510152025 Average employees Total Case Rate WCA San Diego
WCA San Diego (63 employees, TCR 21.7) among 29 same-industry peers, split at the industry median of 53 employees and a TCR of 4.7

WCA San Diego has more employees than the Tree services (e.g., bracing, planting, median and a higher injury rate than the industry's median TCR of 4.7. 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
2019 11.6 9.2 9 1 0
2018 28.0 22.7 18 3 0
2017 25.6 18.8 14 1 0

OSHA ITA peer cross-reference

Establishment peer ledger

561730 · CA · La Mesa

2,875 Tree services (e.g., bracing, planting, pruning, removal, spraying, surgery, trimming) employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 85 employers in La Mesa, 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 City Of Sacramento-Urban Forestry Roll-Up (150018) 21.7 TCR
NAICS-TCR Cape Cod 21.6 TCR
NAICS-TCR RECREATION AND PARKS, SAN PEDRO DISTRICT MAINT 21.4 TCR
NAICS-TCR The Greenseason Group LLC 22.1 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 Grossmont Hospital - 5555 Grossmont Center Drive 3,453 FTE
CITY-NEAR Grossmont Hospital 3,275 FTE
CITY-NEAR 0469 - LA MESA CA WHSE 365 FTE
CITY-NEAR City of La Mesa 345 FTE
NAT-TCR Bella Terra LaGrange 21.7 TCR
NAT-TCR Den-Ground Ops 21.7 TCR
NAT-TCR Co 18 Maines Paper & Food Service, Inc. 21.7 TCR
NAT-TCR Think All-In LLC 21.7 TCR
NAT-SIZE Canterfield of Oak Ridge, LLP 63 FTE
NAT-SIZE Dean Dairy - Sharpsville - DTI 63 FTE
NAT-SIZE Shell Rock Healthcare 63 FTE
NAT-SIZE Covanta Montgomery, Inc. - Transfer Station 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: 2019, 2018, 2017. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.