Machine shops · Illinois

JC Precision Milling, LLC

Machesney Park, IL · ~25 workers · 4 years of OSHA Injury Tracking Application data.

B
Good Safety Record
2.0
Avg TCR
3.3
Industry avg
0
Fatalities
Subscribe to safety-record updates (RSS)

The verdict

JC Precision Milling, LLC runs at 61% of its industry's injury rate - safer than the typical Machine shops workplace, earning a grade B.

JC Precision Milling, LLC: 2.0 TCR = 61% of Machine shops BLS 3.3 · 4y Form 300A (see methodology below)

JC Precision Milling, LLC safety composite

JC Precision Milling, LLC scores strongest on total case rate (tcr) (safer than 73% of same-industry peers) and weakest on dart rate (safer than 16%), 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

47/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 2 per 100 workers

Safer than 73% of industry peers

DART rate
F 3.97 per 100 workers

Safer than 16% 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

JC Precision Milling, LLC: 0.0 → 4.0 TCR

Peak year 2023 @ 4.0 TCR · DART/TCR 1.99× in 2024

JC Precision Milling, LLC's TCR rose 4.0 from 0.0 in 2021 to 4.0 in 2024. Peak filing year was 2023 at 4.0 TCR. In 2024, DART was 1.99× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 332710 · Machesney Park, IL AT/BELOW-IND · SMALL

Grade B · TCR 2.0 · 61% of ind

  • DART 4.0 DART
  • RANK #32/103
  • PHOTO Kiski Precision Indu…
  • BOOK 4y book
  • INJ 2 inj
  • SIZE ~25 FTE

Nearest TCR peer: Kiski Precision Industries, LLC (0.0 TCR gap)

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

JC Precision Milling, LLC in the TCR neighbourhood

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

TCR

What this shows JC Precision Milling, LLC averages 2.0 TCR (61% of the Machine shops BLS benchmark).

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

JC Precision Milling, LLC TCR series: 2021=0 · 2022=0 · 2023=4 · 2024=4 · BLS 3.3

Where JC Precision Milling, LLC falls in its industry

1,821 Machine shops establishments

Safer than 73% of graded establishments in this industry, whose median TCR is 3.5.

More dangerous than peersSafer than peers

Narrower to Illinois alone (the establishments it most directly competes with for workers and contracts): ranked #32 safest of 103 Machine shops employers in Illinois.

JC Precision Milling, LLC (25 employees, TCR 2.0) among 29 same-industry peers, split at the industry median of 48 employees and a TCR of 3.5 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 050100150200250 051015 Average employees Total Case Rate JC Precision Milling, LLC
JC Precision Milling, LLC (25 employees, TCR 2.0) among 29 same-industry peers, split at the industry median of 48 employees and a TCR of 3.5

JC Precision Milling, LLC has fewer employees than the Machine shops median and a lower injury rate than the industry's median TCR of 3.5. 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
2024 4.0 4.0 1 0 0
2023 4.0 4.0 1 0 0
2022 0.0 0.0 0 0 0
2021 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

332710 · IL · Machesney Park

1,821 Machine shops employers nationwide with a credible TCR · 22,804 rated employers in Illinois with headcount on file · 45 employers in Machesney Park, IL · 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 Kiski Precision Industries, LLC 2.0 TCR
NAICS-TCR Asbury Machine Corporation 2.0 TCR
NAICS-TCR Dielectric Manufacturing Iowa 2.0 TCR
NAICS-TCR Main Office - 01 2.0 TCR
STATE-SIZE Emerald Mound Lebanon Fire Department 25 FTE
STATE-SIZE Steve Piper and Sons, Inc 25 FTE
STATE-SIZE AMEREN ILLINOIS - IL Meter Services North 25 FTE
STATE-SIZE Headquarters 25 FTE
CITY-NEAR Harlem School District 122 1,287 FTE
CITY-NEAR Hennig, Inc. 370 FTE
CITY-NEAR Meijer 281 273 FTE
CITY-NEAR Meijer Store 281 242 FTE
NAT-TCR Hilton Garden Inn 2.0 TCR
NAT-TCR National Standard Parts Associates, Inc. 2.0 TCR
NAT-TCR Cargill Meat Solutions 2.0 TCR
NAT-TCR Ochsner Health Center - Elmwood A 2.0 TCR
NAT-SIZE Construction 25 FTE
NAT-SIZE Costech Lab 25 FTE
NAT-SIZE APC Jourdanton 25 FTE
NAT-SIZE Siskiyou County Air Pollution - Ag 25 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, 2021. 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.