Injection molding machinery for plastics manufacturing · Michigan

Spi, L.L.C.

Shelby Township, MI · ~50 workers · 2 years of OSHA Injury Tracking Application data.

C
Average Safety Record
3.2
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Spi, L.L.C. runs at 96% of its industry's injury rate - about level with the typical Injection molding machinery for plastics manufacturing workplace, earning a grade C.

Spi, L.L.C.: 3.2 TCR = 96% of Injection molding machinery for plastics manufacturing BLS 3.3 · 2y Form 300A (see methodology below)

Spi, L.L.C. safety composite

Spi, L.L.C. scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on dart rate (safer than 32%), 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

42/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 3.17 per 100 workers

Safer than 45% of industry peers

DART rate
F 2.11 per 100 workers

Safer than 32% 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

Spi, L.L.C.: 2.1 → 4.2 TCR

Peak year 2023 @ 4.2 TCR · DART/TCR 0.67× in 2023

Spi, L.L.C.'s TCR rose 2.1 from 2.1 in 2022 to 4.2 in 2023. In 2023, DART was 0.67× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 333249 · Shelby Township, MI AT/BELOW-IND · SMALL

Grade C · TCR 3.2 · 96% of ind

  • DART 2.1 DART
  • RANK #27/42
  • PHOTO Glaston America
  • BOOK 2y book
  • INJ 3 inj
  • SIZE ~50 FTE

Nearest TCR peer: Glaston America (0.0 TCR gap)

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

Spi, L.L.C. in the TCR neighbourhood

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

TCR

What this shows Spi, L.L.C. averages 3.2 TCR (96% of the Injection molding machinery for plastics manufacturing BLS benchmark).

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

Spi, L.L.C. TCR series: 2022=2.1 · 2023=4.2 · BLS 3.3

Where Spi, L.L.C. falls in its industry

448 Injection molding machinery fo establishments

Safer than 45% of graded establishments in this industry, whose median TCR is 3.0.

More dangerous than peersSafer than peers

Narrower to Michigan alone (the establishments it most directly competes with for workers and contracts): ranked #27 safest of 42 Injection molding machinery fo employers in Michigan.

Spi, L.L.C. (50 employees, TCR 3.2) among 29 same-industry peers, split at the industry median of 70 employees and a TCR of 3.0 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 0200400600800 0246810 Average employees Total Case Rate Spi, L.L.C.
Spi, L.L.C. (50 employees, TCR 3.2) among 29 same-industry peers, split at the industry median of 70 employees and a TCR of 3.0

Spi, L.L.C. has fewer employees than the Injection molding machinery for plastics median and a higher injury rate than the industry's median TCR of 3.0. 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
2023 4.2 2.1 2 0 0
2022 2.1 2.1 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

333249 · MI · Shelby Township

448 Injection molding machinery for plastics manufacturing employers nationwide with a credible TCR · 16,393 rated employers in Michigan with headcount on file · 86 employers in Shelby Township, 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 Glaston America 3.2 TCR
NAICS-TCR EasyPak 3.2 TCR
NAICS-TCR Hotronix 3.2 TCR
NAICS-TCR KERCHER ENTERPRISES INC 3.1 TCR
STATE-SIZE Commonwealth Commerce Center 50 FTE
STATE-SIZE Gas Construction Midland 50 FTE
STATE-SIZE Tri-City Acoustical 50 FTE
STATE-SIZE 4066_7786 50 FTE
CITY-NEAR Amazon.com Services LLC - DET2 804 FTE
CITY-NEAR Dan's Excavating, Inc. 468 FTE
CITY-NEAR Plant 4 349 FTE
CITY-NEAR Mayco Shelby 320 FTE
NAT-TCR Essity Professional Hygiene 3.2 TCR
NAT-TCR Exemplary Foam 3.2 TCR
NAT-TCR 855 Pine Street 3.2 TCR
NAT-TCR Ducommun - Parsons 3.2 TCR
NAT-SIZE GW Tatro Construction Inc. 50 FTE
NAT-SIZE Air Motion Systems, Inc. 50 FTE
NAT-SIZE Atlantic Precision, Inc. 50 FTE
NAT-SIZE A&K Specialty 50 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: 2023, 2022. 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.