Blow molding machinery for plastics manufacturing · Ohio

Main

Aurora, OH · ~91 workers · 5 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
4.8
Avg TCR
3.3
Industry avg
0
Fatalities
Subscribe to safety-record updates (RSS)

The verdict

Main runs at 144% of its industry's injury rate - more dangerous than the typical Blow molding machinery for plastics manufacturing workplace, earning a grade D.

Main: 4.8 TCR = 144% of Blow molding machinery for plastics manufacturing BLS 3.3 · 5y Form 300A (see methodology below)

Main safety composite

Main scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on dart rate (safer than 21%), 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

30/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 4.76 per 100 workers

Safer than 26% of industry peers

DART rate
F 3.03 per 100 workers

Safer than 21% 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%).

TCR Δ

−3.5

2016→2020

Main injury rate improved

Main's TCR fell 3.5 from 6.5 in 2016 to 3.0 in 2020. Peak filing year was 2017 at 7.5 TCR. In 2020, DART was 0.64× this establishment's average TCR (severity share of cases).

2016=6.5 · 2017=7.5 · 2018=4.6 · 2019=2.2 · 2020=3.0

OSHA ITA Form 300A scorecard

Establishment book 333249 · Aurora, OH ABOVE-IND · SMALL

Grade D · TCR 4.8 · 144% of ind

  • DART 3.0 DART
  • RANK #44/55
  • PHOTO 4Ram Polymers
  • BOOK 5y book
  • INJ 20 inj
  • SIZE ~91 FTE

Nearest TCR peer: 4Ram Polymers (0.0 TCR gap)

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

Main in the TCR neighbourhood

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

TCR

What this shows Main averages 4.8 TCR (144% of the Blow molding machinery for plastics manufacturing BLS benchmark).

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

Main TCR series: 2016=6.5 · 2017=7.5 · 2018=4.6 · 2019=2.2 · 2020=3 · BLS 3.3

Where Main falls in its industry

448 Blow molding machinery for pla establishments

Safer than 26% of graded establishments in this industry, whose median TCR is 3.0.

More dangerous than peersSafer than peers

Narrower to Ohio alone (the establishments it most directly competes with for workers and contracts): ranked #44 safest of 55 Blow molding machinery for pla employers in Ohio.

Main (91 employees, TCR 4.8) among 29 same-industry peers, split at the industry median of 70 employees and a TCR of 3.0 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 0200400600800 0246810 Average employees Total Case Rate Main
Main (91 employees, TCR 4.8) among 29 same-industry peers, split at the industry median of 70 employees and a TCR of 3.0

Main has more employees than the Blow molding machinery for plastics manu median and a higher injury rate than the industry's median TCR of 3.0. 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
2020 3.0 3.0 3 0 0
2019 2.2 1.1 1 1 0
2018 4.6 3.7 5 0 0
2017 7.5 1.1 5 2 0
2016 6.5 2.2 6 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

333249 · OH · Aurora

448 Blow molding machinery for plastics manufacturing employers nationwide with a credible TCR · 22,650 rated employers in Ohio with headcount on file · 64 employers in Aurora, OH · 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 4Ram Polymers 4.8 TCR
NAICS-TCR J C Steele and Sons 4.8 TCR
NAICS-TCR Providien Injection Molding 4.7 TCR
NAICS-TCR SP Scientific - Stone Ridge, NY 4.8 TCR
STATE-SIZE Gahanna 825 91 FTE
STATE-SIZE Gilbane Building Company Columbus 91 FTE
STATE-SIZE R.E. Middleton Construction Main office 91 FTE
STATE-SIZE Enterprise Roofing & Sheet Metal Company 91 FTE
CITY-NEAR Aurora, OH - 05 641 FTE
CITY-NEAR WM 3250 322 FTE
CITY-NEAR 3250 302 FTE
CITY-NEAR PartsSource, Inc. 279 FTE
NAT-TCR 719 Sergeant Palmateer Way 4.8 TCR
NAT-TCR Active Retirement DBA Jefferson's Ferry 4.8 TCR
NAT-TCR Physical Rehab & Wellness Center of Spartanburg 4.8 TCR
NAT-TCR Valley Packline Solutions, Inc. 4.8 TCR
NAT-SIZE RIT Warehouse 91 FTE
NAT-SIZE James R. Glidewell Dental Ceramics - Mich 2144 91 FTE
NAT-SIZE OEM Tube Assemblies 91 FTE
NAT-SIZE Metal Design Systems, inc. 91 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: 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.