Employer · Illinois

MDC

Mchenry, IL · ~530 workers · 2 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
9.8
Avg TCR
5.8
Industry avg
0
Fatalities
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The verdict

MDC runs at 169% of its industry's injury rate - more dangerous than the typical industry workplace, earning a grade D.

MDC: 9.8 TCR = 169% of industry BLS 5.8 · 2y Form 300A (see methodology below)

MDC safety composite

MDC scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on total case rate (tcr) (safer than 9%), 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

20/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 9.81 per 100 workers

Safer than 9% of industry peers

DART rate
F 7.87 per 100 workers

Safer than 11% 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%).

TCR Δ

−3.0

2023→2024

MDC injury rate improved

MDC's TCR fell 3.0 from 11.3 in 2023 to 8.3 in 2024. Peak filing year was 2023 at 11.3 TCR. In 2024, DART was 0.8× this establishment's average TCR (severity share of cases).

2023=11.3 · 2024=8.3

OSHA ITA Form 300A scorecard

Establishment book 493110 · Mchenry, IL ABOVE-IND · MID

Grade D · TCR 9.8 · 169% of ind

  • DART 7.9 DART
  • RANK #509/551
  • PHOTO 5116 Fresenius Medic…
  • BOOK 2y book
  • INJ 86 inj
  • SIZE ~530 FTE

Nearest TCR peer: 5116 Fresenius Medical Care (0.0 TCR gap)

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

MDC in the TCR neighbourhood

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

TCR

What this shows MDC averages 9.8 TCR (169% of the industry BLS benchmark).

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

MDC TCR series: 2023=11.3 · 2024=8.3 · BLS 5.8

Where MDC falls in its industry

9,477 industry establishments

Safer than 9% 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 #509 safest of 551 industry employers in Illinois.

MDC (530 employees, TCR 9.8) among 29 same-industry peers, split at the industry median of 92 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 01,0002,0003,0004,0005,000 051015 Average employees Total Case Rate MDC
MDC (530 employees, TCR 9.8) among 29 same-industry peers, split at the industry median of 92 employees and a TCR of 3.5

MDC has more employees than the industry median and a higher 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 8.3 7.9 36 0 0
2023 11.3 10.8 50 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

493110 · IL · Mchenry

9,477 industry employers nationwide with a credible TCR · 22,804 rated employers in Illinois with headcount on file · 67 employers in Mchenry, 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 5116 Fresenius Medical Care 9.8 TCR
NAICS-TCR North America Fulfillment Centers (FCs) : LGB4 9.8 TCR
NAICS-TCR Rock Hill Distribution Center 9.8 TCR
NAICS-TCR West Coast Warehouse Inc 9.8 TCR
STATE-SIZE SI Building Products Americas - Buffalo Grove 530 FTE
STATE-SIZE 2331 Cor3005 530 FTE
STATE-SIZE Dot Transportation- MTS 530 FTE
STATE-SIZE The Peninsula Hotel Chicago 530 FTE
CITY-NEAR Northern Illinois Medical Center 2,452 FTE
CITY-NEAR Medcor, Inc 1,271 FTE
CITY-NEAR McHenry 609 FTE
CITY-NEAR store218 meijer 277 FTE
NAT-TCR Kitchen Kompact, Inc. 9.8 TCR
NAT-TCR 186 Homewood 9.8 TCR
NAT-TCR Incen - Centerville 9.8 TCR
NAT-TCR Msy Louis Armstrong New Orleans Int 9.8 TCR
NAT-SIZE West Valley Plant 530 FTE
NAT-SIZE 37031-Philadelphia 530 FTE
NAT-SIZE Jessup Correctional Institution 530 FTE
NAT-SIZE Lakeview Farms 530 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. 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.