Organo-inorganic compound manufacturing · Illinois

Mapleton

Mapleton, IL · ~76 workers · 4 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
0.3
Avg TCR
3.3
Industry avg
0
Fatalities
Subscribe to safety-record updates (RSS)

The verdict

Mapleton runs at 10% of its industry's injury rate - far safer than the typical Organo-inorganic compound manufacturing workplace, earning a grade A.

Mapleton: 0.3 TCR = 10% of Organo-inorganic compound manufacturing BLS 3.3 · 4y Form 300A (see methodology below)

Mapleton safety composite

Mapleton scores strongest on total case rate (tcr) (safer than 89% of same-industry peers) and weakest on dart rate (safer than 33%), 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).

C

60/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 0.34 per 100 workers

Safer than 89% of industry peers

DART rate
F 1.34 per 100 workers

Safer than 33% 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

Mapleton: 0.0 → 1.3 TCR

Peak year 2024 @ 1.3 TCR · DART/TCR 3.94× in 2024

Mapleton's TCR rose 1.3 from 0.0 in 2017 to 1.3 in 2024. In 2024, DART was 3.94× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 325199 · Mapleton, IL AT/BELOW-IND · SMALL

Grade A · TCR 0.3 · 10% of ind

  • DART 1.3 DART
  • RANK #2/25
  • PHOTO Rubicon, L.L.C
  • BOOK 4y book
  • INJ 1 inj
  • SIZE ~76 FTE

Nearest TCR peer: Rubicon, L.L.C (0.0 TCR gap)

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

Mapleton in the TCR neighbourhood

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

TCR

What this shows Mapleton averages 0.3 TCR (10% of the Organo-inorganic compound manufacturing BLS benchmark).

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

Mapleton TCR series: 2017=0 · 2019=0 · 2020=0 · 2024=1.3 · BLS 3.3

Where Mapleton falls in its industry

552 Organo-inorganic compound manu establishments

Safer than 89% of graded establishments in this industry, whose median TCR is 1.5.

More dangerous than peersSafer than peers

Narrower to Illinois alone (the establishments it most directly competes with for workers and contracts): ranked #2 safest of 25 Organo-inorganic compound manu employers in Illinois.

Mapleton (76 employees, TCR 0.3) among 29 same-industry peers, split at the industry median of 73 employees and a TCR of 1.5 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 02004006008001,000 02468 Average employees Total Case Rate Mapleton
Mapleton (76 employees, TCR 0.3) among 29 same-industry peers, split at the industry median of 73 employees and a TCR of 1.5

Mapleton has more employees than the Organo-inorganic compound manufacturing median and a lower injury rate than the industry's median TCR of 1.5. 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 1.3 1.3 1 0 0
2020 0.0 0.0 0 0 0
2019 0.0 0.0 0 0 0
2017 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

325199 · IL · Mapleton

552 Organo-inorganic compound manufacturing employers nationwide with a credible TCR · 22,804 rated employers in Illinois with headcount on file · 10 employers in Mapleton, 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 Rubicon, L.L.C 0.3 TCR
NAICS-TCR Indorama Ventures Xylenes and PTA 0.3 TCR
NAICS-TCR Powell Plant 0.3 TCR
NAICS-TCR Nouryon 0.3 TCR
STATE-SIZE Rend Lake Conservancy District 76 FTE
STATE-SIZE CORE Construction Services of Illinois, Inc. 76 FTE
STATE-SIZE Greenville Headquarters 76 FTE
STATE-SIZE Keeley & Sons, Inc. 76 FTE
CITY-NEAR Mapleton Foundry 992 FTE
CITY-NEAR Caterpillar 861 FTE
CITY-NEAR Evonik Mapleton 167 FTE
CITY-NEAR Evonik 155 FTE
NAT-TCR Millwood, Inc. Corporate 0.3 TCR
NAT-TCR Houston Foam Plastics 3 0.3 TCR
NAT-TCR SpawGlass Contractors Inc. - NTX 0.3 TCR
NAT-TCR Switching Power, Inc. 0.3 TCR
NAT-SIZE De Pere 76 FTE
NAT-SIZE Bortunco, LLC 76 FTE
NAT-SIZE Culberson Hospital 76 FTE
NAT-SIZE Landing at Watermere Frisco 76 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, 2020, 2019, 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.