Flagging (i.e., traffic control) services · Louisiana

Sonnier Traffic Control and Security, L.L.C.

Lake Charles, LA · ~51 workers · 2 years of OSHA Injury Tracking Application data.

C
Average Safety Record
0.0
Avg TCR
2.6
Industry avg
0
Fatalities
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The verdict

Sonnier Traffic Control and Security, L.L.C. runs at 0% of its industry's injury rate - about level with the typical Flagging (i.e., traffic control) services workplace, earning a grade C.

Sonnier Traffic Control and Security, L.L.C.: 0.0 TCR = 0% of Flagging (i.e., traffic control) services BLS 2.6 · 2y Form 300A (see methodology below)

Sonnier Traffic Control and Security, L.L.C. safety composite

Sonnier Traffic Control and Security, L.L.C. scores strongest on total case rate (tcr) (safer than 100% of same-industry peers) and weakest on fatalities (safer than 52%), 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).

B

83/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
A 0 per 100 workers

Safer than 100% of industry peers

DART rate
B 0 per 100 workers

Safer than 85% of industry peers

Fatalities
D 0

Safer than 52% 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%).

Sonnier Traffic Control and Security, L.L.C. held a steady TCR band

Sonnier Traffic Control and Security, L.L.C.'s TCR held near 0.0 from 0.0 in 2023 to 0.0 in 2024. Peak filing year was 2023 at 0.0 TCR.

2023=0.0 · 2024=0.0

OSHA ITA Form 300A scorecard

Establishment book 561990 · Lake Charles, LA AT/BELOW-IND · SMALL

Grade C · TCR 0.0 · 0% of ind

  • DART 0.0 DART
  • RANK #0/4
  • PHOTO Great Falls, MT
  • BOOK 2y book
  • INJ 0 inj
  • SIZE ~51 FTE

Nearest TCR peer: Great Falls, MT (0.0 TCR gap)

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

Sonnier Traffic Control and Security, L.L.C. in the TCR neighbourhood

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

TCR

What this shows Sonnier Traffic Control and Security, L.L.C. averages 0.0 TCR (0% of the Flagging (i.e., traffic control) services BLS benchmark).

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

Sonnier Traffic Control and Security, L.L.C. TCR series: 2023=0 · 2024=0 · BLS 2.6

Where Sonnier Traffic Control and Security, L.L.C. falls in its industry

208 Flagging (i.e., traffic contro establishments

Safer than 100% of graded establishments in this industry, whose median TCR is 3.1.

More dangerous than peersSafer than peers

Narrower to Louisiana alone (the establishments it most directly competes with for workers and contracts): ranked #0 safest of 4 Flagging (i.e., traffic contro employers in Louisiana.

Sonnier Traffic Control and Security, L.L.C. (51 employees, TCR 0.0) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.1 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 05001,0001,500 051015 Average employees Total Case Rate Sonnier Traffic Control and Security, L.L.C.
Sonnier Traffic Control and Security, L.L.C. (51 employees, TCR 0.0) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.1

Sonnier Traffic Control and Security, L.L.C. has fewer employees than the Flagging (i.e., traffic control) service median and a lower injury rate than the industry's median TCR of 3.1. 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
2024 0.0 0.0 0 0 0
2023 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

561990 · LA · Lake Charles

208 Flagging (i.e., traffic control) services employers nationwide with a credible TCR · 6,723 rated employers in Louisiana with headcount on file · 197 employers in Lake Charles, 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 Great Falls, MT 0.0 TCR
NAICS-TCR Web Industries, Inc. 0.0 TCR
NAICS-TCR AECOM Field Services, LLC 0.2 TCR
NAICS-TCR Southpointe Constructin Services, LLC 0.4 TCR
STATE-SIZE Kennedy Rice Dryers, LLC 51 FTE
STATE-SIZE 7334-America Styrenics 51 FTE
STATE-SIZE FJ Burnell, Inc. 51 FTE
STATE-SIZE Satco Inc 51 FTE
CITY-NEAR Golden Nugget Lake Charles 2,182 FTE
CITY-NEAR Lauberge Casino Resort 1,973 FTE
CITY-NEAR Westlake Chemical Sout 1,063 FTE
CITY-NEAR Westlake Chemical South 1,054 FTE
NAT-TCR Bilow Farms, LLC 0.0 TCR
NAT-TCR Pegasus Painting & Waterproofing LLC. 0.0 TCR
NAT-TCR 2000 St James Place 0.0 TCR
NAT-TCR Lake Shore Electric Corp 0.0 TCR
NAT-SIZE Katz Americas North 51 FTE
NAT-SIZE AC Hotel Atlanta Downtown 51 FTE
NAT-SIZE Seattle Pacific Industries, Inc 51 FTE
NAT-SIZE USA Jacksonville 2011 Rental Car Ln 51 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: 2024, 2023. 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.