Air-conditioning system (except window) installation · Louisiana

C&D Plumbing and Mechanical LLC

Norco, LA · ~29 workers · 4 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
0.9
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

C&D Plumbing and Mechanical LLC runs at 33% of its industry's injury rate - far safer than the typical Air-conditioning system (except window) installation workplace, earning a grade A.

C&D Plumbing and Mechanical LLC: 0.9 TCR = 33% of Air-conditioning system (except window) installation BLS 2.8 · 4y Form 300A (see methodology below)

C&D Plumbing and Mechanical LLC safety composite

C&D Plumbing and Mechanical LLC scores strongest on total case rate (tcr) (safer than 88% 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).

B

76/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 0.93 per 100 workers

Safer than 88% 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%).

C&D Plumbing and Mechanical LLC held a steady TCR band

C&D Plumbing and Mechanical LLC's TCR held near 0.0 from 0.0 in 2017 to 0.0 in 2021. Peak filing year was 2019 at 3.7 TCR. In 2021, DART was 0× this establishment's average TCR (severity share of cases).

2017=0.0 · 2018=0.0 · 2019=3.7 · 2021=0.0

OSHA ITA Form 300A scorecard

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

Grade A · TCR 0.9 · 33% of ind

  • DART 0.0 DART
  • RANK #23/61
  • PHOTO Gerard Sheet Metal F…
  • BOOK 4y book
  • INJ 1 inj
  • SIZE ~29 FTE

Nearest TCR peer: Gerard Sheet Metal Fabricators Inc. (0.0 TCR gap)

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

C&D Plumbing and Mechanical LLC in the TCR neighbourhood

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

TCR

What this shows C&D Plumbing and Mechanical LLC averages 0.9 TCR (33% of the Air-conditioning system (except window) installation BLS benchmark).

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

C&D Plumbing and Mechanical LLC TCR series: 2017=0 · 2018=0 · 2019=3.7 · 2021=0 · BLS 2.8

Where C&D Plumbing and Mechanical LLC falls in its industry

5,793 Air-conditioning system (excep establishments

Safer than 88% 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 #23 safest of 61 Air-conditioning system (excep employers in Louisiana.

C&D Plumbing and Mechanical LLC (29 employees, TCR 0.9) 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 C&D Plumbing and Mechanical LLC
C&D Plumbing and Mechanical LLC (29 employees, TCR 0.9) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

C&D Plumbing and Mechanical LLC has fewer employees than the Air-conditioning system (except window) 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
2021 0.0 0.0 0 0 0
2019 3.7 3.7 1 0 0
2018 0.0 0.0 0 0 0
2017 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · LA · Norco

5,793 Air-conditioning system (except window) installation employers nationwide with a credible TCR · 6,723 rated employers in Louisiana with headcount on file · 36 employers in Norco, 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 Gerard Sheet Metal Fabricators Inc. 0.9 TCR
NAICS-TCR J.R. Barto Heating / Air-Conditioning / Sheet Metal, Inc. 0.9 TCR
NAICS-TCR Edwards Engineering Inc 0.9 TCR
NAICS-TCR F.E. Moran, Inc Fire Protection of Northern Illinois 0.9 TCR
STATE-SIZE Walsh Timber Company 29 FTE
STATE-SIZE Mansfield 29 FTE
STATE-SIZE MI Swaco 29 FTE
STATE-SIZE Claiborne Electric Cooperative, Inc. District Office 29 FTE
CITY-NEAR Equilon Enterprises LLC dba Shell Oil Products US - Norco Refinery 1,041 FTE
CITY-NEAR Motiva Norco Refinery 864 FTE
CITY-NEAR Equilon Enterprises LLC dba Shell Oil Product US - Norco Refinery 851 FTE
CITY-NEAR St. Charles Refinery, Valero Refining - New Orleans, LLC 550 FTE
NAT-TCR Village Gate 0.9 TCR
NAT-TCR JH Campbell 3 0.9 TCR
NAT-TCR Ann Arbor Hilton Garden Inn 0.9 TCR
NAT-TCR Oxford Transportation 0.9 TCR
NAT-SIZE Business 29 FTE
NAT-SIZE North Campus - Women's Residential Treatment 29 FTE
NAT-SIZE Spectrum Mechanical, LLC 29 FTE
NAT-SIZE Ballard Truss - Snowflake Plant 29 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: 2021, 2019, 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.