Sheet metal roofing installation · California

Tinco Sheet Metal

Los Angeles, CA · ~211 workers · 2 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
9.4
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Tinco Sheet Metal runs at 336% of its industry's injury rate - far more dangerous than the typical Sheet metal roofing installation workplace, earning a grade F.

Tinco Sheet Metal: 9.4 TCR = 336% of Sheet metal roofing installation BLS 2.8 · 2y Form 300A (see methodology below)

Tinco Sheet Metal safety composite

Tinco Sheet Metal scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 7%), 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

20/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 9.41 per 100 workers

Safer than 13% of industry peers

DART rate
F 10.16 per 100 workers

Safer than 7% 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

Tinco Sheet Metal: 7.0 → 11.8 TCR

Peak year 2018 @ 11.8 TCR · DART/TCR 1.08× in 2018

Tinco Sheet Metal's TCR rose 4.9 from 7.0 in 2017 to 11.8 in 2018. In 2018, DART was 1.08× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 238160 · Los Angeles, CA ABOVE-IND · MID

Grade F · TCR 9.4 · 336% of ind

  • DART 10.2 DART
  • RANK #115/149
  • PHOTO A.W. Therrien Co., I…
  • BOOK 2y book
  • INJ 41 inj
  • SIZE ~211 FTE

Nearest TCR peer: A.W. Therrien Co., Inc. (0.0 TCR gap)

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

Tinco Sheet Metal in the TCR neighbourhood

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

TCR

What this shows Tinco Sheet Metal averages 9.4 TCR (336% of the Sheet metal roofing installation BLS benchmark).

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

Tinco Sheet Metal TCR series: 2017=7 · 2018=11.8 · BLS 2.8

Where Tinco Sheet Metal falls in its industry

1,723 Sheet metal roofing installati establishments

Safer than 13% 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 #115 safest of 149 Sheet metal roofing installati employers in California.

Tinco Sheet Metal (211 employees, TCR 9.4) 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 050100150200250 0102030 Average employees Total Case Rate Tinco Sheet Metal
Tinco Sheet Metal (211 employees, TCR 9.4) among 29 same-industry peers, split at the industry median of 44 employees and a TCR of 3.7

Tinco Sheet Metal has more employees than the Sheet metal roofing installation 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
2018 11.8 10.2 28 0 0
2017 7.0 5.9 13 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238160 · CA · Los Angeles

1,723 Sheet metal roofing installation employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 2,064 employers in Los Angeles, 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 A.W. Therrien Co., Inc. 9.4 TCR
NAICS-TCR Provincial South Inc. dba PSI Roofing 9.4 TCR
NAICS-TCR Kirberg Company Springfield MO 9.4 TCR
NAICS-TCR jsutter enterprises 9.5 TCR
STATE-SIZE Zuckerman Heritage Inc. 211 FTE
STATE-SIZE R. Montanez Farms, LLC 211 FTE
STATE-SIZE W J Griffin, Inc. 211 FTE
STATE-SIZE TLF 211 FTE
CITY-NEAR Live Nation Worldwide, Inc. 50,317 FTE
CITY-NEAR UC Los Angeles 40,333 FTE
CITY-NEAR LADWP 11,717 FTE
CITY-NEAR Los Angeles Department of Water and Power 10,346 FTE
NAT-TCR Food City Store #206 9.4 TCR
NAT-TCR Trappers Cove Apartments 9.4 TCR
NAT-TCR Dutch Valley Food Development - New Holland 9.4 TCR
NAT-TCR 4769-6131-Pottery Barn 9.4 TCR
NAT-SIZE Vertical Bridgewater 211 FTE
NAT-SIZE Bellaire Surgical Hospital 211 FTE
NAT-SIZE Duraflake Particleboard 211 FTE
NAT-SIZE Field Services 211 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: 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.