Acetal resins manufacturing · Texas

Manner Polymers

Mckinney, TX · ~68 workers · 4 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
4.1
Avg TCR
3.3
Industry avg
0
Fatalities
Subscribe to safety-record updates (RSS)

The verdict

Manner Polymers runs at 125% of its industry's injury rate - more dangerous than the typical Acetal resins manufacturing workplace, earning a grade D.

Manner Polymers: 4.1 TCR = 125% of Acetal resins manufacturing BLS 3.3 · 4y Form 300A (see methodology below)

Manner Polymers safety composite

Manner Polymers scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 23%), 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

31/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 4.13 per 100 workers

Safer than 25% of industry peers

DART rate
F 2.6 per 100 workers

Safer than 23% 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%).

Rising injury rate

Manner Polymers: 1.6 → 3.9 TCR

Peak year 2023 @ 9.4 TCR · DART/TCR 0.63× in 2024

Manner Polymers's TCR rose 2.3 from 1.6 in 2017 to 3.9 in 2024. Peak filing year was 2023 at 9.4 TCR. In 2024, DART was 0.63× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 325211 · Mckinney, TX ABOVE-IND · SMALL

Grade D · TCR 4.1 · 125% of ind

  • DART 2.6 DART
  • RANK #70/76
  • PHOTO Rage corporation
  • BOOK 4y book
  • INJ 10 inj
  • SIZE ~68 FTE

Nearest TCR peer: Rage corporation (0.0 TCR gap)

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

Manner Polymers in the TCR neighbourhood

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

TCR

What this shows Manner Polymers averages 4.1 TCR (125% of the Acetal resins manufacturing BLS benchmark).

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

Manner Polymers TCR series: 2017=1.6 · 2022=1.6 · 2023=9.4 · 2024=3.9 · BLS 3.3

Where Manner Polymers falls in its industry

644 Acetal resins manufacturing establishments

Safer than 25% of graded establishments in this industry, whose median TCR is 2.0.

More dangerous than peersSafer than peers

Narrower to Texas alone (the establishments it most directly competes with for workers and contracts): ranked #70 safest of 76 Acetal resins manufacturing employers in Texas.

Manner Polymers (68 employees, TCR 4.1) among 29 same-industry peers, split at the industry median of 72 employees and a TCR of 2.0 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 05001,0001,500 0246810 Average employees Total Case Rate Manner Polymers
Manner Polymers (68 employees, TCR 4.1) among 29 same-industry peers, split at the industry median of 72 employees and a TCR of 2.0

Manner Polymers has fewer employees than the Acetal resins manufacturing median and a higher injury rate than the industry's median TCR of 2.0. 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
2024 3.9 2.6 3 0 0
2023 9.4 9.4 5 2 0
2022 1.6 0.0 1 0 0
2017 1.6 1.6 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

325211 · TX · Mckinney

644 Acetal resins manufacturing employers nationwide with a credible TCR · 38,394 rated employers in Texas with headcount on file · 189 employers in Mckinney, TX · 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 Rage corporation 4.1 TCR
NAICS-TCR Aptar 4.1 TCR
NAICS-TCR Solenis LLC 4.2 TCR
NAICS-TCR Bio-Rad Laboratories 3110 Regatta 4.2 TCR
STATE-SIZE Cal Maine Foods, inc 68 FTE
STATE-SIZE Lon Hill Transmission Service 68 FTE
STATE-SIZE Enterprise Products (Texas NGL) 68 FTE
STATE-SIZE 1500 W LOOP 340 WACO TX 68 FTE
CITY-NEAR Raytheon_McKinney_TX 3,510 FTE
CITY-NEAR Encore Wire 1,510 FTE
CITY-NEAR Medical City McKinney 1,089 FTE
CITY-NEAR North Texas Medical Center GALTEX LLC 1,088 FTE
NAT-TCR Farm and Fleet of Oak Creek 4.1 TCR
NAT-TCR Prairieview Lutheran Homes 4.1 TCR
NAT-TCR IBP Charleston 4.1 TCR
NAT-TCR Arise Scaffolding & Consulting, Inc 4.1 TCR
NAT-SIZE Chesterton Manor 68 FTE
NAT-SIZE Denny's 9551 68 FTE
NAT-SIZE LCI-Lineberger Construction Inc. 68 FTE
NAT-SIZE Holmes Elementary School 68 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, 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.