Precision turned product manufacturing · Illinois

R.F Mau CO

Lincolnwood, IL · ~59 workers · 7 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
6.0
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

R.F Mau CO runs at 182% of its industry's injury rate - more dangerous than the typical Precision turned product manufacturing workplace, earning a grade D.

R.F Mau CO: 6.0 TCR = 182% of Precision turned product manufacturing BLS 3.3 · 7y Form 300A (see methodology below)

R.F Mau CO safety composite

R.F Mau CO scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on dart rate (safer than 10%), 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).

F

26/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 5.99 per 100 workers

Safer than 24% of industry peers

DART rate
F 5.15 per 100 workers

Safer than 10% of industry peers

Fatalities
D 0

Safer than 50% 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%).

Rising injury rate

R.F Mau CO: 0.0 → 12.9 TCR

Peak year 2022 @ 12.9 TCR · DART/TCR 0.86× in 2022

R.F Mau CO's TCR rose 12.9 from 0.0 in 2016 to 12.9 in 2022. In 2022, DART was 0.86× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 332721 · Lincolnwood, IL ABOVE-IND · SMALL

Grade D · TCR 6.0 · 182% of ind

  • DART 5.2 DART
  • RANK #33/44
  • PHOTO PR Machine Works
  • BOOK 7y book
  • INJ 23 inj
  • SIZE ~59 FTE

Nearest TCR peer: PR Machine Works (0.0 TCR gap)

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

R.F Mau CO in the TCR neighbourhood

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

TCR

What this shows R.F Mau CO averages 6.0 TCR (182% of the Precision turned product manufacturing BLS benchmark).

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

R.F Mau CO TCR series: 2016=0 · 2017=3.4 · 2018=3.2 · 2019=4.4 · 2020=6.9 · 2021=11.2 · 2022=12.9 · BLS 3.3

Where R.F Mau CO falls in its industry

464 Precision turned product manuf establishments

Safer than 24% of graded establishments in this industry, whose median TCR is 3.6.

More dangerous than peersSafer than peers

Narrower to Illinois alone (the establishments it most directly competes with for workers and contracts): ranked #33 safest of 44 Precision turned product manuf employers in Illinois.

R.F Mau CO (59 employees, TCR 6.0) among 29 same-industry peers, split at the industry median of 61 employees and a TCR of 3.6 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 0100200300400 051015 Average employees Total Case Rate R.F Mau CO
R.F Mau CO (59 employees, TCR 6.0) among 29 same-industry peers, split at the industry median of 61 employees and a TCR of 3.6

R.F Mau CO has fewer employees than the Precision turned product manufacturing median and a higher injury rate than the industry's median TCR of 3.6. 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 12.9 5.2 4 1 0
2021 11.2 5.6 4 0 0
2020 6.9 1.4 5 0 0
2019 4.4 2.2 4 0 0
2018 3.2 0.0 3 0 0
2017 3.4 3.4 3 0 0
2016 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

332721 · IL · Lincolnwood

464 Precision turned product manufacturing employers nationwide with a credible TCR · 22,804 rated employers in Illinois with headcount on file · 27 employers in Lincolnwood, 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 PR Machine Works 6.0 TCR
NAICS-TCR Western Grinding Service Inc., 6.0 TCR
NAICS-TCR Kerr Lakeside Inc. 6.0 TCR
NAICS-TCR MacLean Curtis Mooresville 6.0 TCR
STATE-SIZE Cornbelt Fire Protection District 59 FTE
STATE-SIZE Exelon Nuclear Services & Training Center (STC) 59 FTE
STATE-SIZE AMEREN ILLINOIS - Electric Field Meter Services 59 FTE
STATE-SIZE 0G5 - Gas Tech - Engineering 59 FTE
CITY-NEAR The Village of Linoclnwood 383 FTE
CITY-NEAR Village of Lincolnwood 325 FTE
CITY-NEAR ATF, INC. 247 FTE
CITY-NEAR EJOT ATF, LP 206 FTE
NAT-TCR First Student 6.0 TCR
NAT-TCR 1319 - Colorado Springs West 6.0 TCR
NAT-TCR Big Y Foods, Inc. Franklin 6.0 TCR
NAT-TCR Bovina Cattle Company 6.0 TCR
NAT-SIZE CDI Electronics, LLC 59 FTE
NAT-SIZE HG315 59 FTE
NAT-SIZE Zarbana Aluminum Extrusion, LLC 59 FTE
NAT-SIZE Hamilton County 59 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, 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.