Custom compounding (i.e., blending and mixing) of purchased plastics resins · Tennessee

RMA Manchester

Manchester, TN · ~143 workers · 6 years of OSHA Injury Tracking Application data.

B
Good Safety Record
2.0
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

RMA Manchester runs at 59% of its industry's injury rate - safer than the typical Custom compounding (i.e., blending and mixing) of purchased plastics resins workplace, earning a grade B.

RMA Manchester: 2.0 TCR = 59% of Custom compounding (i.e., blending and mixing) of purchased plastics resins BLS 3.3 · 6y Form 300A (see methodology below)

RMA Manchester safety composite

RMA Manchester scores strongest on total case rate (tcr) (safer than 60% of same-industry peers) and weakest on dart rate (safer than 40%), 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).

D

51/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 1.96 per 100 workers

Safer than 60% of industry peers

DART rate
D 1.67 per 100 workers

Safer than 40% 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

RMA Manchester: 0.0 → 3.3 TCR

Peak year 2020 @ 4.5 TCR · DART/TCR 0.85× in 2021

RMA Manchester's TCR rose 3.3 from 0.0 in 2016 to 3.3 in 2021. Peak filing year was 2020 at 4.5 TCR. In 2021, DART was 0.85× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 325991 · Manchester, TN AT/BELOW-IND · MID

Grade B · TCR 2.0 · 59% of ind

  • DART 1.7 DART
  • RANK #11/19
  • PHOTO CCC Salisbury
  • BOOK 6y book
  • INJ 18 inj
  • SIZE ~143 FTE

Nearest TCR peer: CCC Salisbury (0.0 TCR gap)

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RMA Manchester in the TCR neighbourhood

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

TCR

What this shows RMA Manchester averages 2.0 TCR (59% of the Custom compounding (i.e., blending and mixing) of purchased plastics resins BLS benchmark).

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

RMA Manchester TCR series: 2016=0 · 2017=0.8 · 2018=2.6 · 2019=0.6 · 2020=4.5 · 2021=3.3 · BLS 3.3

Where RMA Manchester falls in its industry

342 Custom compounding (i.e., blen establishments

Safer than 60% of graded establishments in this industry, whose median TCR is 2.5.

More dangerous than peersSafer than peers

Narrower to Tennessee alone (the establishments it most directly competes with for workers and contracts): ranked #11 safest of 19 Custom compounding (i.e., blen employers in Tennessee.

RMA Manchester (143 employees, TCR 2.0) among 29 same-industry peers, split at the industry median of 72 employees and a TCR of 2.5 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 0100200300400500 05101520 Average employees Total Case Rate RMA Manchester
RMA Manchester (143 employees, TCR 2.0) among 29 same-industry peers, split at the industry median of 72 employees and a TCR of 2.5

RMA Manchester has more employees than the Custom compounding (i.e., blending and m median and a lower injury rate than the industry's median TCR of 2.5. 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
2021 3.3 1.7 6 0 0
2020 4.5 3.7 6 0 0
2019 0.6 0.6 1 0 0
2018 2.6 1.9 4 0 0
2017 0.8 0.0 1 0 0
2016 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

325991 · TN · Manchester

342 Custom compounding (i.e., blending and mixing) of purchased plastics resins employers nationwide with a credible TCR · 10,743 rated employers in Tennessee with headcount on file · 43 employers in Manchester, TN · 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 CCC Salisbury 2.0 TCR
NAICS-TCR Sealed Air Corporation - Lenoir 2.0 TCR
NAICS-TCR Thomasville (County Line Campus Thermo) 2.0 TCR
NAICS-TCR KW Plastics of Troy 1.9 TCR
STATE-SIZE Smithport Cabinetry Partners 143 FTE
STATE-SIZE 4048 Murfreesboro Container 143 FTE
STATE-SIZE Xtreme Marine Corporation 143 FTE
STATE-SIZE Multimatic Tennessee, LLC 143 FTE
CITY-NEAR Manchester / Smyrna 971 FTE
CITY-NEAR Viam Manufacturing, Inc. 523 FTE
CITY-NEAR Great Lakes Cheese Company, Inc. - Manchester 475 FTE
CITY-NEAR Great Lakes Cheese of Tennessee, Inc. 361 FTE
NAT-TCR 3160 Skokie Valley Rd/Highland Park 2.0 TCR
NAT-TCR ATK Space Systems LLC - Clearfield 2.0 TCR
NAT-TCR Heale Manufacturing Co., LLC 2.0 TCR
NAT-TCR Phoenix DC 2.0 TCR
NAT-SIZE Kennedy Elementary 143 FTE
NAT-SIZE Brownsburg Meadows 143 FTE
NAT-SIZE MMD Brooklyn Park, MN 143 FTE
NAT-SIZE ST Engineering Halter Marine and Offshore 143 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: 2021, 2020, 2019, 2018, 2017, 2016. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.