Building materials supply dealers · California

Lemon Grove

Lemon Grove, CA · ~40 workers · 4 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
4.8
Avg TCR
3.4
Industry avg
0
Fatalities
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The verdict

Lemon Grove runs at 142% of its industry's injury rate - more dangerous than the typical Building materials supply dealers workplace, earning a grade D.

Lemon Grove: 4.8 TCR = 142% of Building materials supply dealers BLS 3.4 · 4y Form 300A (see methodology below)

Lemon Grove safety composite

Lemon Grove scores strongest on dart rate (safer than 82% of same-industry peers) and weakest on fatalities (safer than 50%), 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).

C

63/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 4.84 per 100 workers

Safer than 54% of industry peers

DART rate
B 0 per 100 workers

Safer than 82% 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

−8.6

2017→2023

Lemon Grove injury rate improved

Lemon Grove's TCR fell 8.6 from 11.1 in 2017 to 2.5 in 2023. Peak filing year was 2017 at 11.1 TCR. In 2023, DART was 0× this establishment's average TCR (severity share of cases).

2017=11.1 · 2018=0.0 · 2019=5.7 · 2023=2.5

OSHA ITA Form 300A scorecard

Establishment book 444190 · Lemon Grove, CA ABOVE-IND · SMALL

Grade D · TCR 4.8 · 142% of ind

  • DART 0.0 DART
  • RANK #72/159
  • PHOTO Penn Stone
  • BOOK 4y book
  • INJ 7 inj
  • SIZE ~40 FTE

Nearest TCR peer: Penn Stone (0.0 TCR gap)

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

Lemon Grove in the TCR neighbourhood

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

TCR

What this shows Lemon Grove averages 4.8 TCR (142% of the Building materials supply dealers BLS benchmark).

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

Lemon Grove TCR series: 2017=11.1 · 2018=0 · 2019=5.7 · 2023=2.5 · BLS 3.4

Where Lemon Grove falls in its industry

1,643 Building materials supply deal establishments

Safer than 54% of graded establishments in this industry, whose median TCR is 5.2.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #72 safest of 159 Building materials supply deal employers in California.

Lemon Grove (40 employees, TCR 4.8) among 29 same-industry peers, split at the industry median of 35 employees and a TCR of 5.2 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 050100150200 0510152025 Average employees Total Case Rate Lemon Grove
Lemon Grove (40 employees, TCR 4.8) among 29 same-industry peers, split at the industry median of 35 employees and a TCR of 5.2

Lemon Grove has more employees than the Building materials supply dealers median and a lower injury rate than the industry's median TCR of 5.2. 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 2.5 0.0 1 0 0
2019 5.7 5.7 2 0 0
2018 0.0 0.0 0 0 0
2017 11.1 11.1 4 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

444190 · CA · Lemon Grove

1,643 Building materials supply dealers employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 33 employers in Lemon Grove, 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 Penn Stone 4.8 TCR
NAICS-TCR CARTER LUMBER 260 4.8 TCR
NAICS-TCR Dayton Modern Builders Supply 4.8 TCR
NAICS-TCR Desert Lumber 4.8 TCR
STATE-SIZE Stackhouse Brothers 40 FTE
STATE-SIZE PISTACHIO HARVESTING, INC. 40 FTE
STATE-SIZE Watsonville/San Juan Bautista 40 FTE
STATE-SIZE Gomez Growers 40 FTE
CITY-NEAR Aztec Landscaping, Inc. 271 FTE
CITY-NEAR Bella Vista Health Center 269 FTE
CITY-NEAR EDCO Disposal 229 FTE
CITY-NEAR Lemon Grove Care and Rehabilitation 206 FTE
NAT-TCR County Market #139 4.8 TCR
NAT-TCR The Motz Corporation 4.8 TCR
NAT-TCR Westonka ISD #277-ESC 4.8 TCR
NAT-TCR MRC Global - 022 Monessen, PA (RDC) 4.8 TCR
NAT-SIZE 30577 Capstone - Smithfield North East Md 40 FTE
NAT-SIZE UFP Stockertown, LLC. 40 FTE
NAT-SIZE County Market #392 40 FTE
NAT-SIZE Ecumen Brooks 40 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, 2019, 2018, 2017. 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.