Nonferrous metal (except aluminum) shapes made in primary nonferrous metal smelting and refining mills · Mississippi

Muller Copper Line Sets

Fulton, MS · ~80 workers · 4 years of OSHA Injury Tracking Application data.

C
Average Safety Record
2.7
Avg TCR
3.3
Industry avg
0
Fatalities
Subscribe to safety-record updates (RSS)

The verdict

Muller Copper Line Sets runs at 83% of its industry's injury rate - about level with the typical Nonferrous metal (except aluminum) shapes made in primary nonferrous metal smelting and refining mills workplace, earning a grade C.

Muller Copper Line Sets: 2.7 TCR = 83% of Nonferrous metal (except aluminum) shapes made in primary nonferrous metal smelting and refining mills BLS 3.3 · 4y Form 300A (see methodology below)

Muller Copper Line Sets safety composite

Muller Copper Line Sets scores strongest on dart rate (safer than 65% of same-industry peers) and weakest on fatalities (safer than 51%), 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

61/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 2.73 per 100 workers

Safer than 63% of industry peers

DART rate
C 0.95 per 100 workers

Safer than 65% 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%).

TCR Δ

−3.0

2019→2024

Muller Copper Line Sets injury rate improved

Muller Copper Line Sets's TCR fell 3.0 from 3.9 in 2019 to 0.9 in 2024. Peak filing year was 2019 at 3.9 TCR. In 2024, DART was 0.35× this establishment's average TCR (severity share of cases).

2019=3.9 · 2022=2.1 · 2023=3.9 · 2024=0.9

OSHA ITA Form 300A scorecard

Establishment book 331410 · Fulton, MS AT/BELOW-IND · SMALL

Grade C · TCR 2.7 · 83% of ind

  • DART 0.9 DART
  • RANK P63
  • PHOTO Zircoa
  • BOOK 4y book
  • INJ 9 inj
  • SIZE ~80 FTE

Nearest TCR peer: Zircoa (0.0 TCR gap)

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

Muller Copper Line Sets in the TCR neighbourhood

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

TCR

What this shows Muller Copper Line Sets averages 2.7 TCR (83% of the Nonferrous metal (except aluminum) shapes made in primary nonferrous metal smelting and refining mills BLS benchmark).

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

Muller Copper Line Sets TCR series: 2019=3.9 · 2022=2.1 · 2023=3.9 · 2024=0.9 · BLS 3.3

Where Muller Copper Line Sets falls in its industry

57 Nonferrous metal (except alumi establishments

Safer than 63% of graded establishments in this industry, whose median TCR is 3.6.

More dangerous than peersSafer than peers
Muller Copper Line Sets (80 employees, TCR 2.7) among 29 same-industry peers, split at the industry median of 102 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 02004006008001,000 051015 Average employees Total Case Rate Muller Copper Line Sets
Muller Copper Line Sets (80 employees, TCR 2.7) among 29 same-industry peers, split at the industry median of 102 employees and a TCR of 3.6

Muller Copper Line Sets has fewer employees than the Nonferrous metal (except aluminum) shape median and a lower 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
2024 0.9 0.9 1 0 0
2023 3.9 1.3 3 0 0
2022 2.1 2.1 2 0 0
2019 3.9 3.9 3 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

331410 · MS · Fulton

57 Nonferrous metal (except aluminum) shapes made in primary nonferrous metal smelting and refining mills employers nationwide with a credible TCR · 4,083 rated employers in Mississippi with headcount on file · 21 employers in Fulton, MS · 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 Zircoa 2.8 TCR
NAICS-TCR Global Tungsten and Powders Corp. 2.9 TCR
NAICS-TCR Quemetco INC 2.9 TCR
NAICS-TCR HoneywellPA04 2.5 TCR
STATE-SIZE Plant Watson 80 FTE
STATE-SIZE Dixie Electric Power Association, Laurel 80 FTE
STATE-SIZE Scott and Sons Construction and Mechanical Services Inc. 80 FTE
STATE-SIZE Peco Farms Bay Springs 80 FTE
CITY-NEAR Mueller Copper Tube Company 501 FTE
CITY-NEAR Max Home, LLC 444 FTE
CITY-NEAR WM 273 201 FTE
CITY-NEAR 273 195 FTE
NAT-TCR Bryan Packaging 2.7 TCR
NAT-TCR Lincoln NE FXFE-LNK 2.7 TCR
NAT-TCR Sodexo at Eckerd College Bom 2.7 TCR
NAT-TCR Golden Boy Foods 2.7 TCR
NAT-SIZE Bob Anderson Builders, Inc. 80 FTE
NAT-SIZE Mumm Napa Estate 80 FTE
NAT-SIZE Sixt Rent A Car - Miami International Airport 4 80 FTE
NAT-SIZE Dart Machinery 80 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, 2019. 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.