Sheet metal duct work installation · Louisiana

Shamrock Sheet Metal, LLC

Shreveport, LA · ~26 workers · 4 years of OSHA Injury Tracking Application data.

C
Average Safety Record
2.5
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Shamrock Sheet Metal, LLC runs at 88% of its industry's injury rate - about level with the typical Sheet metal duct work installation workplace, earning a grade C.

Shamrock Sheet Metal, LLC: 2.5 TCR = 88% of Sheet metal duct work installation BLS 2.8 · 4y Form 300A (see methodology below)

Shamrock Sheet Metal, LLC safety composite

Shamrock Sheet Metal, LLC scores strongest on dart rate (safer than 80% of same-industry peers) and weakest on fatalities (safer than 51%), 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

65/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 2.46 per 100 workers

Safer than 61% of industry peers

DART rate
B 0 per 100 workers

Safer than 80% 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%).

TCR Δ

−4.1

2016→2019

Shamrock Sheet Metal, LLC injury rate improved

Shamrock Sheet Metal, LLC's TCR fell 4.1 from 4.1 in 2016 to 0.0 in 2019. Peak filing year was 2018 at 5.8 TCR. In 2019, DART was 0× this establishment's average TCR (severity share of cases).

2016=4.1 · 2017=0.0 · 2018=5.8 · 2019=0.0

OSHA ITA Form 300A scorecard

Establishment book 238220 · Shreveport, LA AT/BELOW-IND · SMALL

Grade C · TCR 2.5 · 88% of ind

  • DART 0.0 DART
  • RANK #51/61
  • PHOTO AES Building Service…
  • BOOK 4y book
  • INJ 2 inj
  • SIZE ~26 FTE

Nearest TCR peer: AES Building Services, LLC (0.0 TCR gap)

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

Shamrock Sheet Metal, LLC in the TCR neighbourhood

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

TCR

What this shows Shamrock Sheet Metal, LLC averages 2.5 TCR (88% of the Sheet metal duct work installation BLS benchmark).

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

Shamrock Sheet Metal, LLC TCR series: 2016=4.1 · 2017=0 · 2018=5.8 · 2019=0 · BLS 2.8

Where Shamrock Sheet Metal, LLC falls in its industry

5,793 Sheet metal duct work installa establishments

Safer than 61% of graded establishments in this industry, whose median TCR is 3.3.

More dangerous than peersSafer than peers

Narrower to Louisiana alone (the establishments it most directly competes with for workers and contracts): ranked #51 safest of 61 Sheet metal duct work installa employers in Louisiana.

Shamrock Sheet Metal, LLC (26 employees, TCR 2.5) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3 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 05101520 Average employees Total Case Rate Shamrock Sheet Metal, LLC
Shamrock Sheet Metal, LLC (26 employees, TCR 2.5) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

Shamrock Sheet Metal, LLC has fewer employees than the Sheet metal duct work installation median and a lower injury rate than the industry's median TCR of 3.3. 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 0.0 0.0 0 0 0
2018 5.8 5.8 1 0 0
2017 0.0 0.0 0 0 0
2016 4.1 0.0 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · LA · Shreveport

5,793 Sheet metal duct work installation employers nationwide with a credible TCR · 6,723 rated employers in Louisiana with headcount on file · 403 employers in Shreveport, LA · 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 AES Building Services, LLC 2.5 TCR
NAICS-TCR Superior Mechanical Systems, Inc. 2.5 TCR
NAICS-TCR Daart Engineering Co Inc 2.5 TCR
NAICS-TCR 1st FP Services, LLC 2.5 TCR
STATE-SIZE Unlimtied Contract Services Pine Grove 26 FTE
STATE-SIZE Entergy Jonesboro 26 FTE
STATE-SIZE Shreveport Milam Building RE55 26 FTE
STATE-SIZE Total Environment Solutions - Duson 26 FTE
CITY-NEAR Willis-Knighton Medical Center 3,163 FTE
CITY-NEAR UNIVERSITY HEALTH SHEREVPORT, LLC d/b/a OCHSNER LSU HEALTH SHREVEPORT 2,771 FTE
CITY-NEAR University Health Shreveport 2,424 FTE
CITY-NEAR Willis-Knighton Pierremont Health Center 1,567 FTE
NAT-TCR Mark 2.5 TCR
NAT-TCR Elkhart Products Corporation 2.5 TCR
NAT-TCR PMI Cartoning, Inc. 2.5 TCR
NAT-TCR Innocor East, LLC - Baldwyn North 2.5 TCR
NAT-SIZE Colorworks 26 FTE
NAT-SIZE Munroe Ringgold 26 FTE
NAT-SIZE Informs, Inc 26 FTE
NAT-SIZE Skyline Endoscopy Center 26 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, 2016. 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.