Granite, interior, installation · California

San Diego Granite, Inc

Poway, CA · ~31 workers · 2 years of OSHA Injury Tracking Application data.

B
Good Safety Record
1.7
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

San Diego Granite, Inc runs at 61% of its industry's injury rate - safer than the typical Granite, interior, installation workplace, earning a grade B.

San Diego Granite, Inc: 1.7 TCR = 61% of Granite, interior, installation BLS 2.8 · 2y Form 300A (see methodology below)

San Diego Granite, Inc safety composite

San Diego Granite, Inc scores strongest on total case rate (tcr) (safer than 78% 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

71/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 1.72 per 100 workers

Safer than 78% of industry peers

DART rate
B 0 per 100 workers

Safer than 77% 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

−3.4

2022→2023

San Diego Granite, Inc injury rate improved

San Diego Granite, Inc's TCR fell 3.4 from 3.4 in 2022 to 0.0 in 2023. Peak filing year was 2022 at 3.4 TCR. In 2023, DART was 0× this establishment's average TCR (severity share of cases).

2022=3.4 · 2023=0.0

OSHA ITA Form 300A scorecard

Establishment book 238340 · Poway, CA AT/BELOW-IND · SMALL

Grade B · TCR 1.7 · 61% of ind

  • DART 0.0 DART
  • RANK #6/32
  • PHOTO Main Office
  • BOOK 2y book
  • INJ 1 inj
  • SIZE ~31 FTE

Nearest TCR peer: Main Office (0.0 TCR gap)

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

San Diego Granite, Inc in the TCR neighbourhood

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

TCR

What this shows San Diego Granite, Inc averages 1.7 TCR (61% of the Granite, interior, installation BLS benchmark).

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

San Diego Granite, Inc TCR series: 2022=3.4 · 2023=0 · BLS 2.8

Where San Diego Granite, Inc falls in its industry

130 Granite, interior, installatio establishments

Safer than 78% of graded establishments in this industry, whose median TCR is 4.1.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #6 safest of 32 Granite, interior, installatio employers in California.

San Diego Granite, Inc (31 employees, TCR 1.7) among 29 same-industry peers, split at the industry median of 38 employees and a TCR of 4.1 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 San Diego Granite, Inc
San Diego Granite, Inc (31 employees, TCR 1.7) among 29 same-industry peers, split at the industry median of 38 employees and a TCR of 4.1

San Diego Granite, Inc has fewer employees than the Granite, interior, installation median and a lower injury rate than the industry's median TCR of 4.1. 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
2022 3.4 3.4 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238340 · CA · Poway

130 Granite, interior, installation employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 143 employers in Poway, 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 Main Office 1.7 TCR
NAICS-TCR office and shop 1.7 TCR
NAICS-TCR WTM - Las Vegas Nevada 1.7 TCR
NAICS-TCR Harrison Tile Company 1.6 TCR
STATE-SIZE GCF 31 FTE
STATE-SIZE Nielsen Farms 31 FTE
STATE-SIZE Western Star Nurseries LLC 31 FTE
STATE-SIZE Progressive Growers Inc 31 FTE
CITY-NEAR General Atomics Aeronautical Systems Inc. - Poway Campus 4,933 FTE
CITY-NEAR Geneal Atomics Facilities and Support Groups 1,169 FTE
CITY-NEAR Palomar Medical Center Poway 889 FTE
CITY-NEAR General Atomics - Poway - A15 661 FTE
NAT-TCR Maui Port of Kahului 1.7 TCR
NAT-TCR SMP-VIR Disputanta 1.7 TCR
NAT-TCR King County Elections 1.7 TCR
NAT-TCR Store #270 1.7 TCR
NAT-SIZE SNL Distribution Services Corp-Jacksonville 31 FTE
NAT-SIZE Hunter Millworks 31 FTE
NAT-SIZE Energy Services- Central Repair Shop 31 FTE
NAT-SIZE Wholesale Food Outlet 1021 31 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, 2022. 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.