HVAC (heating, ventilation and air-conditioning) contractors · Louisiana

Mechanical Concepts LLC

Shreveport, LA · ~48 workers · 4 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
1.0
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Mechanical Concepts LLC runs at 36% of its industry's injury rate - far safer than the typical HVAC (heating, ventilation and air-conditioning) contractors workplace, earning a grade A.

Mechanical Concepts LLC: 1.0 TCR = 36% of HVAC (heating, ventilation and air-conditioning) contractors BLS 2.8 · 4y Form 300A (see methodology below)

Mechanical Concepts LLC safety composite

Mechanical Concepts LLC scores strongest on total case rate (tcr) (safer than 87% 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 1.02 per 100 workers

Safer than 87% 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%).

Mechanical Concepts LLC held a steady TCR band

Mechanical Concepts LLC's TCR held near 0.0 from 0.0 in 2016 to 0.0 in 2022. Peak filing year was 2021 at 4.1 TCR. In 2022, DART was 0× this establishment's average TCR (severity share of cases).

2016=0.0 · 2020=0.0 · 2021=4.1 · 2022=0.0

OSHA ITA Form 300A scorecard

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

Grade A · TCR 1.0 · 36% of ind

  • DART 0.0 DART
  • RANK #27/61
  • PHOTO D&B Service Group
  • BOOK 4y book
  • INJ 2 inj
  • SIZE ~48 FTE

Nearest TCR peer: D&B Service Group (0.0 TCR gap)

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Mechanical Concepts LLC in the TCR neighbourhood

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

TCR

What this shows Mechanical Concepts LLC averages 1.0 TCR (36% of the HVAC (heating, ventilation and air-conditioning) contractors BLS benchmark).

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

Mechanical Concepts LLC TCR series: 2016=0 · 2020=0 · 2021=4.1 · 2022=0 · BLS 2.8

Where Mechanical Concepts LLC falls in its industry

5,793 HVAC (heating, ventilation and establishments

Safer than 87% 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 #27 safest of 61 HVAC (heating, ventilation and employers in Louisiana.

Mechanical Concepts LLC (48 employees, TCR 1.0) 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 Mechanical Concepts LLC
Mechanical Concepts LLC (48 employees, TCR 1.0) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

Mechanical Concepts LLC has fewer employees than the HVAC (heating, ventilation and air-condi 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
2022 0.0 0.0 0 0 0
2021 4.1 0.0 2 0 0
2020 0.0 0.0 0 0 0
2016 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · LA · Shreveport

5,793 HVAC (heating, ventilation and air-conditioning) contractors 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 D&B Service Group 1.0 TCR
NAICS-TCR Ryan Fireprotection, Inc. - Louisville 1.0 TCR
NAICS-TCR Sanford Water Works and Landscaping 1.0 TCR
NAICS-TCR GL Bailey Plumbing Co., Inc. 1.0 TCR
STATE-SIZE Martco, L.L.C. (Forestry) 48 FTE
STATE-SIZE CenterPoint Energy - Lake Charles 48 FTE
STATE-SIZE Entergy Magnolia St. LA 48 FTE
STATE-SIZE Buquet and Leblanc Inc. 48 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 ISD 742 Quarryview - Colts Academy 1.0 TCR
NAT-TCR Transcat- Los Angeles 1.0 TCR
NAT-TCR PCI Madison Interior 1.0 TCR
NAT-TCR Dresser-Rand 1.0 TCR
NAT-SIZE Anderson Chrysler Dodge Jeep Ram - ACDJR, LLC 48 FTE
NAT-SIZE Lmc-Trl-Lovelace Medical Center 48 FTE
NAT-SIZE Willimantic Police Department 48 FTE
NAT-SIZE NA-US-PA-Pittsburgh-Herron Avenue 48 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: 2022, 2021, 2020, 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.