Roofing, built-up tar and gravel, installation · California

Clark Roofing Company

Redlands, CA · ~39 workers · 3 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
6.0
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Clark Roofing Company runs at 216% of its industry's injury rate - far more dangerous than the typical Roofing, built-up tar and gravel, installation workplace, earning a grade F.

Clark Roofing Company: 6.0 TCR = 216% of Roofing, built-up tar and gravel, installation BLS 2.8 · 3y Form 300A (see methodology below)

Clark Roofing Company safety composite

Clark Roofing Company scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 12%), 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

29/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 6.05 per 100 workers

Safer than 29% of industry peers

DART rate
F 7.72 per 100 workers

Safer than 12% of industry peers

Fatalities
D 0

Safer than 51% 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

Clark Roofing Company: 0.0 → 7.7 TCR

Peak year 2019 @ 10.4 TCR · DART/TCR 1.28× in 2020

Clark Roofing Company's TCR rose 7.7 from 0.0 in 2018 to 7.7 in 2020. Peak filing year was 2019 at 10.4 TCR. In 2020, DART was 1.28× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 238160 · Redlands, CA ABOVE-IND · SMALL

Grade F · TCR 6.0 · 216% of ind

  • DART 7.7 DART
  • RANK #94/149
  • PHOTO Highland Commercial …
  • BOOK 3y book
  • INJ 6 inj
  • SIZE ~39 FTE

Nearest TCR peer: Highland Commercial Roofing SoCal, LLC (0.0 TCR gap)

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

Clark Roofing Company in the TCR neighbourhood

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

TCR

What this shows Clark Roofing Company averages 6.0 TCR (216% of the Roofing, built-up tar and gravel, installation BLS benchmark).

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

Clark Roofing Company TCR series: 2018=0 · 2019=10.4 · 2020=7.7 · BLS 2.8

Where Clark Roofing Company falls in its industry

1,723 Roofing, built-up tar and grav establishments

Safer than 29% of graded establishments in this industry, whose median TCR is 3.7.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #94 safest of 149 Roofing, built-up tar and grav employers in California.

Clark Roofing Company (39 employees, TCR 6.0) among 29 same-industry peers, split at the industry median of 44 employees and a TCR of 3.7 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 050100150 0102030 Average employees Total Case Rate Clark Roofing Company
Clark Roofing Company (39 employees, TCR 6.0) among 29 same-industry peers, split at the industry median of 44 employees and a TCR of 3.7

Clark Roofing Company has fewer employees than the Roofing, built-up tar and gravel, instal median and a higher injury rate than the industry's median TCR of 3.7. 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
2020 7.7 7.7 2 0 0
2019 10.4 10.4 4 0 0
2018 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238160 · CA · Redlands

1,723 Roofing, built-up tar and gravel, installation employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 180 employers in Redlands, 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 Highland Commercial Roofing SoCal, LLC 6.0 TCR
NAICS-TCR Holland Roofing of Columbus 6.0 TCR
NAICS-TCR J.R.Swigart Co Inc 6.0 TCR
NAICS-TCR Red Dogs Roofing of Florida Inc 6.1 TCR
STATE-SIZE San Felipe Farms 39 FTE
STATE-SIZE Schreiner Brothers Farms 39 FTE
STATE-SIZE TLC Custom Farming Company LLC 39 FTE
STATE-SIZE Sonoma Valley Vineyards 39 FTE
CITY-NEAR Burlington Redlands #517 1,194 FTE
CITY-NEAR Ono-010 912 FTE
CITY-NEAR North America Fulfillment Centers (FCs) : LGB4 776 FTE
CITY-NEAR Amazon.com Services LLC - LGB4 762 FTE
NAT-TCR Berkshire Health and Rehabiliation Center 6.0 TCR
NAT-TCR Dominance Industries Inc dba Pan Pacific Products 6.0 TCR
NAT-TCR Tmx2429 - Lake Mary 6.0 TCR
NAT-TCR 600 Cinnaminson, Nj 6.0 TCR
NAT-SIZE Channel 3 Kids Camp 39 FTE
NAT-SIZE Home Office 39 FTE
NAT-SIZE Christus Santa Rosa - Medical Center 39 FTE
NAT-SIZE ETMC - Tyler Professional Buildings 39 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.