Aluminum bar made by extruding purchased aluminum · Michigan

SignComp, LLC

Grand Rapids, MI · ~42 workers · 5 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
4.9
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

SignComp, LLC runs at 148% of its industry's injury rate - more dangerous than the typical Aluminum bar made by extruding purchased aluminum workplace, earning a grade D.

SignComp, LLC: 4.9 TCR = 148% of Aluminum bar made by extruding purchased aluminum BLS 3.3 · 5y Form 300A (see methodology below)

SignComp, LLC safety composite

SignComp, LLC scores strongest on dart rate (safer than 86% of same-industry peers) and weakest on total case rate (tcr) (safer than 29%), 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

54/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 4.88 per 100 workers

Safer than 29% of industry peers

DART rate
B 0 per 100 workers

Safer than 86% 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

−2.0

2017→2024

SignComp, LLC injury rate improved

SignComp, LLC's TCR fell 2.0 from 7.0 in 2017 to 5.0 in 2024. Peak filing year was 2017 at 7.0 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2017=7.0 · 2018=4.3 · 2019=2.4 · 2023=5.7 · 2024=5.0

OSHA ITA Form 300A scorecard

Establishment book 331318 · Grand Rapids, MI ABOVE-IND · SMALL

Grade D · TCR 4.9 · 148% of ind

  • DART 0.0 DART
  • RANK #10/13
  • PHOTO Dee Zee Extrusion
  • BOOK 5y book
  • INJ 10 inj
  • SIZE ~42 FTE

Nearest TCR peer: Dee Zee Extrusion (0.0 TCR gap)

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

SignComp, LLC in the TCR neighbourhood

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

TCR

What this shows SignComp, LLC averages 4.9 TCR (148% of the Aluminum bar made by extruding purchased aluminum BLS benchmark).

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

SignComp, LLC TCR series: 2017=7 · 2018=4.3 · 2019=2.4 · 2023=5.7 · 2024=5 · BLS 3.3

Where SignComp, LLC falls in its industry

204 Aluminum bar made by extruding establishments

Safer than 29% of graded establishments in this industry, whose median TCR is 2.9.

More dangerous than peersSafer than peers

Narrower to Michigan alone (the establishments it most directly competes with for workers and contracts): ranked #10 safest of 13 Aluminum bar made by extruding employers in Michigan.

SignComp, LLC (42 employees, TCR 4.9) among 29 same-industry peers, split at the industry median of 144 employees and a TCR of 2.9 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 0100200300400 05101520 Average employees Total Case Rate SignComp, LLC
SignComp, LLC (42 employees, TCR 4.9) among 29 same-industry peers, split at the industry median of 144 employees and a TCR of 2.9

SignComp, LLC has fewer employees than the Aluminum bar made by extruding purchased median and a higher injury rate than the industry's median TCR of 2.9. 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 5.0 0.0 2 0 0
2023 5.7 0.0 2 0 0
2019 2.4 2.4 1 0 0
2018 4.3 0.0 2 0 0
2017 7.0 2.3 3 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

331318 · MI · Grand Rapids

204 Aluminum bar made by extruding purchased aluminum employers nationwide with a credible TCR · 16,393 rated employers in Michigan with headcount on file · 1,006 employers in Grand Rapids, 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 Dee Zee Extrusion 4.9 TCR
NAICS-TCR WKW Extrusions Erbsloeh Aluminum Solutions 4.8 TCR
NAICS-TCR MiniTec Automation LLC 4.8 TCR
NAICS-TCR CCL Metal Science 5.0 TCR
STATE-SIZE General Meter 42 FTE
STATE-SIZE Gas Construction Jackson 42 FTE
STATE-SIZE Pennings & Sons 42 FTE
STATE-SIZE CR Meyer - Muskegon 42 FTE
CITY-NEAR SHHG-GR BUTTERWORTH CA 9,012 FTE
CITY-NEAR SH Butterworth Hospital 7,397 FTE
CITY-NEAR Mercy Health Saint Mary's Hospital-MH-MI 2,914 FTE
CITY-NEAR Steelcase - Grand Rapids / Kentwood 2,817 FTE
NAT-TCR Jered LLC/PaR Marine 4.9 TCR
NAT-TCR Medford - Corporate 4.9 TCR
NAT-TCR MiEnergy Cooperative - Minnesota 4.9 TCR
NAT-TCR Sodexo at Uwec Hilltop Res Dining 4.9 TCR
NAT-SIZE McLeRoy Equipment, LLC 42 FTE
NAT-SIZE SO Goodwill Grants Pass Retail 42 FTE
NAT-SIZE MGMC Location 42 FTE
NAT-SIZE 129005 - CFS Job Cost Quad Cities 42 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, 2019, 2018, 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.