Brass products, rolling, drawing, or extruding, made from purchased copper or in integrated secondary smelting and rolling, drawing or extruding plants · Michigan

Tribal Manufacturing

Marshall, MI · ~86 workers · 2 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
10.7
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Tribal Manufacturing runs at 325% of its industry's injury rate - far more dangerous than the typical Brass products, rolling, drawing, or extruding, made from purchased copper or in integrated secondary smelting and rolling, drawing or extruding plants workplace, earning a grade F.

Tribal Manufacturing: 10.7 TCR = 325% of Brass products, rolling, drawing, or extruding, made from purchased copper or in integrated secondary smelting and rolling, drawing or extruding plants BLS 3.3 · 2y Form 300A (see methodology below)

Tribal Manufacturing safety composite

Tribal Manufacturing scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on total case rate (tcr) (safer than 5%), 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

24/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 10.71 per 100 workers

Safer than 5% of industry peers

DART rate
F 3.66 per 100 workers

Safer than 26% 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

Tribal Manufacturing: 10.4 → 11.0 TCR

Peak year 2019 @ 11.0 TCR · DART/TCR 0.34× in 2019

Tribal Manufacturing's TCR rose 0.6 from 10.4 in 2017 to 11.0 in 2019. In 2019, DART was 0.34× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 331420 · Marshall, MI ABOVE-IND · SMALL

Grade F · TCR 10.7 · 325% of ind

  • DART 3.7 DART
  • RANK #3/4
  • PHOTO Eagle Metals, Inc.
  • BOOK 2y book
  • INJ 18 inj
  • SIZE ~86 FTE

Nearest TCR peer: Eagle Metals, Inc. (0.2 TCR gap)

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

Tribal Manufacturing in the TCR neighbourhood

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

TCR

What this shows Tribal Manufacturing averages 10.7 TCR (325% of the Brass products, rolling, drawing, or extruding, made from purchased copper or in integrated secondary smelting and rolling, drawing or extruding plants BLS benchmark).

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

Tribal Manufacturing TCR series: 2017=10.4 · 2019=11 · BLS 3.3

Where Tribal Manufacturing falls in its industry

198 Brass products, rolling, drawi establishments

Safer than 5% of graded establishments in this industry, whose median TCR is 3.7.

More dangerous than peersSafer than peers

Narrower to Michigan alone (the establishments it most directly competes with for workers and contracts): ranked #3 safest of 4 Brass products, rolling, drawi employers in Michigan.

Tribal Manufacturing (86 employees, TCR 10.7) among 29 same-industry peers, split at the industry median of 113 employees and a TCR of 3.7 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 0200400600 051015 Average employees Total Case Rate Tribal Manufacturing
Tribal Manufacturing (86 employees, TCR 10.7) among 29 same-industry peers, split at the industry median of 113 employees and a TCR of 3.7

Tribal Manufacturing has fewer employees than the Brass products, rolling, drawing, or ext median and a higher injury rate than the industry's median TCR of 3.7. 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
2019 11.0 3.7 9 0 0
2017 10.4 3.1 9 1 0

OSHA ITA peer cross-reference

Establishment peer ledger

331420 · MI · Marshall

198 Brass products, rolling, drawing, or extruding, made from purchased copper or in integrated secondary smelting and rolling, drawing or extruding plants employers nationwide with a credible TCR · 16,393 rated employers in Michigan with headcount on file · 39 employers in Marshall, MI · 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 Eagle Metals, Inc. 10.9 TCR
NAICS-TCR Fort Wayne Magnet Wire Plant 10.5 TCR
NAICS-TCR Mueller Line-Sets 10.4 TCR
NAICS-TCR Lake Copper Conductors - Eastland 11.0 TCR
STATE-SIZE Rite-Way Plumbing & Heating Inc 86 FTE
STATE-SIZE Great Lakes Mechanical 86 FTE
STATE-SIZE Nationwide Construction Group 86 FTE
STATE-SIZE Wendricks Truss Inc 86 FTE
CITY-NEAR Oaklawn 1,104 FTE
CITY-NEAR Tenneco, Inc. 703 FTE
CITY-NEAR Common Citizen 380 FTE
CITY-NEAR headquarters 203 FTE
NAT-TCR Garfield House 10.7 TCR
NAT-TCR Interim Healthcare of Kansas City 10.7 TCR
NAT-TCR McCurdy Tool 10.7 TCR
NAT-TCR Maruichi Leavitt Pipe & Tube LLC 10.7 TCR
NAT-SIZE MUM Industries 86 FTE
NAT-SIZE Delta Power Company 86 FTE
NAT-SIZE NGC - Mount Holly Plant 86 FTE
NAT-SIZE Bell Plumbing and Heating Company 86 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: 2019, 2017. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.