Bathroom plumbing fixture and sanitary ware installation · Illinois

icon Mechanical LLC

Granite City, IL · ~448 workers · 7 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
0.7
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

icon Mechanical LLC runs at 25% of its industry's injury rate - far safer than the typical Bathroom plumbing fixture and sanitary ware installation workplace, earning a grade A.

icon Mechanical LLC: 0.7 TCR = 25% of Bathroom plumbing fixture and sanitary ware installation BLS 2.8 · 7y Form 300A (see methodology below)

icon Mechanical LLC safety composite

icon Mechanical LLC scores strongest on total case rate (tcr) (safer than 93% 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

78/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
A 0.7 per 100 workers

Safer than 93% 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

−0.4

2018→2024

icon Mechanical LLC injury rate improved

icon Mechanical LLC's TCR fell 0.4 from 0.9 in 2018 to 0.5 in 2024. Peak filing year was 2022 at 1.2 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2018=0.9 · 2019=0.3 · 2020=0.3 · 2021=0.9 · 2022=1.2 · 2023=0.9 · 2024=0.5

OSHA ITA Form 300A scorecard

Establishment book 238220 · Granite City, IL AT/BELOW-IND · MID

Grade A · TCR 0.7 · 25% of ind

  • DART 0.0 DART
  • RANK #29/230
  • PHOTO Nelson Air Device Co…
  • BOOK 7y book
  • INJ 26 inj
  • SIZE ~448 FTE

Nearest TCR peer: Nelson Air Device Corporation (0.0 TCR gap)

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

icon Mechanical LLC in the TCR neighbourhood

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

TCR

What this shows icon Mechanical LLC averages 0.7 TCR (25% of the Bathroom plumbing fixture and sanitary ware installation BLS benchmark).

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

icon Mechanical LLC TCR series: 2018=0.9 · 2019=0.3 · 2020=0.3 · 2021=0.9 · 2022=1.2 · 2023=0.9 · 2024=0.5 · BLS 2.8

Where icon Mechanical LLC falls in its industry

5,793 Bathroom plumbing fixture and establishments

Safer than 93% of graded establishments in this industry, whose median TCR is 3.3.

More dangerous than peersSafer than peers

Narrower to Illinois alone (the establishments it most directly competes with for workers and contracts): ranked #29 safest of 230 Bathroom plumbing fixture and employers in Illinois.

icon Mechanical LLC (448 employees, TCR 0.7) 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 0100200300400500 05101520 Average employees Total Case Rate icon Mechanical LLC
icon Mechanical LLC (448 employees, TCR 0.7) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

icon Mechanical LLC has more employees than the Bathroom plumbing fixture and sanitary w 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
2024 0.5 0.0 3 0 0
2023 0.9 0.0 7 0 0
2022 1.2 0.2 7 0 0
2021 0.9 0.5 4 0 0
2020 0.3 0.0 1 0 0
2019 0.3 0.0 1 0 0
2018 0.9 0.6 3 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · IL · Granite City

5,793 Bathroom plumbing fixture and sanitary ware installation employers nationwide with a credible TCR · 22,804 rated employers in Illinois with headcount on file · 80 employers in Granite City, IL · 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 Nelson Air Device Corporation 0.7 TCR
NAICS-TCR Harris & Hart, Inc. - Intel Ocotillo 0.7 TCR
NAICS-TCR Harris Mid-Atlantic, LLC 0.7 TCR
NAICS-TCR Mt Storm Power Station, Bath, Warren, Covanta 0.7 TCR
STATE-SIZE HIGHLAND IL 448 FTE
STATE-SIZE 3130_6042 448 FTE
STATE-SIZE D.S.C. 448 FTE
STATE-SIZE Kenny Construction Company 449 FTE
CITY-NEAR Granite City Works 976 FTE
CITY-NEAR Amsted Rail Company Inc 797 FTE
CITY-NEAR Granite City Plant 563 FTE
CITY-NEAR KraftHeinz Granite City 351 FTE
NAT-TCR Boehringer Ingelheim Animal Health 0.7 TCR
NAT-TCR TPC Mechanical 0.7 TCR
NAT-TCR Houston TX - 7611 Railhead Lane 0.7 TCR
NAT-TCR Findlay, OH - County Road 140 0.7 TCR
NAT-SIZE St. Petersburg General Hospital 448 FTE
NAT-SIZE Safeguard Properties - Valley View Headquarters 448 FTE
NAT-SIZE Steris Ips 448 FTE
NAT-SIZE Greenville County Parks and Recreation 448 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, 2022, 2021, 2020, 2019, 2018. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.