Employer · Illinois

320 - Crystal Lake

Crystal Lake, IL · ~110 workers · 6 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
4.8
Avg TCR
3.4
Industry avg
0
Fatalities
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The verdict

320 - Crystal Lake runs at 142% of its industry's injury rate - more dangerous than the typical industry workplace, earning a grade D.

320 - Crystal Lake: 4.8 TCR = 142% of industry BLS 3.4 · 6y Form 300A (see methodology below)

320 - Crystal Lake safety composite

320 - Crystal Lake scores strongest on dart rate (safer than 74% of same-industry peers) and weakest on total case rate (tcr) (safer than 20%), 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

46/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 4.84 per 100 workers

Safer than 20% of industry peers

DART rate
C 0 per 100 workers

Safer than 74% 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

−1.8

2016→2022

320 - Crystal Lake injury rate improved

320 - Crystal Lake's TCR fell 1.8 from 1.8 in 2016 to 0.0 in 2022. Peak filing year was 2018 at 10.1 TCR. In 2022, DART was 0× this establishment's average TCR (severity share of cases).

2016=1.8 · 2017=9.2 · 2018=10.1 · 2019=8.1 · 2020=0.0 · 2022=0.0

OSHA ITA Form 300A scorecard

Establishment book 452210 · Crystal Lake, IL ABOVE-IND · MID

Grade D · TCR 4.8 · 142% of ind

  • DART 0.0 DART
  • RANK #137/169
  • PHOTO 71411
  • BOOK 6y book
  • INJ 15 inj
  • SIZE ~110 FTE

Nearest TCR peer: 71411 (0.0 TCR gap)

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320 - Crystal Lake in the TCR neighbourhood

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

TCR

What this shows 320 - Crystal Lake averages 4.8 TCR (142% of the industry BLS benchmark).

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

320 - Crystal Lake TCR series: 2016=1.8 · 2017=9.2 · 2018=10.1 · 2019=8.1 · 2020=0 · 2022=0 · BLS 3.4

Where 320 - Crystal Lake falls in its industry

2,917 industry establishments

Safer than 20% of graded establishments in this industry, whose median TCR is 3.1.

More dangerous than peersSafer than peers

Narrower to Illinois alone (the establishments it most directly competes with for workers and contracts): ranked #137 safest of 169 industry employers in Illinois.

320 - Crystal Lake (110 employees, TCR 4.8) among 29 same-industry peers, split at the industry median of 98 employees and a TCR of 3.1 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 05001,0001,500 051015 Average employees Total Case Rate 320 - Crystal Lake
320 - Crystal Lake (110 employees, TCR 4.8) among 29 same-industry peers, split at the industry median of 98 employees and a TCR of 3.1

320 - Crystal Lake has more employees than the industry median and a higher injury rate than the industry's median TCR of 3.1. 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
2022 0.0 0.0 0 0 0
2020 0.0 0.0 0 0 0
2019 8.1 0.0 4 0 0
2018 10.1 6.0 5 0 0
2017 9.2 3.7 5 0 0
2016 1.8 1.8 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

452210 · IL · Crystal Lake

2,917 industry employers nationwide with a credible TCR · 22,804 rated employers in Illinois with headcount on file · 101 employers in Crystal Lake, 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 71411 4.8 TCR
NAICS-TCR 253 Franklin Park 4.8 TCR
NAICS-TCR 978 Pleasant Hill 4.8 TCR
NAICS-TCR 1058 - Lake Jackson 4.8 TCR
STATE-SIZE Lankford Construction Company 110 FTE
STATE-SIZE ROSSI CONTRACTORS, INC. 110 FTE
STATE-SIZE 141 - Great Hills Constructors 110 FTE
STATE-SIZE Plibrico Refractories LLC 110 FTE
CITY-NEAR McHenry County College 695 FTE
CITY-NEAR Customer Service Crystal Lake Product Center 535 FTE
CITY-NEAR WM 1413 459 FTE
CITY-NEAR 1413 432 FTE
NAT-TCR 830 - Winchester DC 4.8 TCR
NAT-TCR 1058 - Lake Jackson 4.8 TCR
NAT-TCR Ulta Beauty 4.8 TCR
NAT-TCR Landmark Management Group, Inc. 4.8 TCR
NAT-SIZE 274 - Andorra 110 FTE
NAT-SIZE 425 - South East Tulsa 110 FTE
NAT-SIZE 570 - Parker 110 FTE
NAT-SIZE 14 - Woodland 110 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: 2022, 2020, 2019, 2018, 2017, 2016. 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.