Ambulance and fire service combined · Illinois

Tri-State Fire Protection District

Willowbrook, IL · ~74 workers · 5 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
13.5
Avg TCR
3.2
Industry avg
0
Fatalities
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The verdict

Tri-State Fire Protection District runs at 422% of its industry's injury rate - far more dangerous than the typical Ambulance and fire service combined workplace, earning a grade F.

Tri-State Fire Protection District: 13.5 TCR = 422% of Ambulance and fire service combined BLS 3.2 · 5y Form 300A (see methodology below)

Tri-State Fire Protection District safety composite

Tri-State Fire Protection District scores strongest on dart rate (safer than 53% of same-industry peers) and weakest on total case rate (tcr) (safer than 31%), 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

44/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 13.51 per 100 workers

Safer than 31% of industry peers

DART rate
D 3.41 per 100 workers

Safer than 53% of industry peers

Fatalities
D 0

Safer than 52% 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

−3.6

2020→2024

Tri-State Fire Protection District injury rate improved

Tri-State Fire Protection District's TCR fell 3.6 from 12.7 in 2020 to 9.1 in 2024. Peak filing year was 2021 at 17.3 TCR. In 2024, DART was 0.25× this establishment's average TCR (severity share of cases).

2020=12.7 · 2021=17.3 · 2022=14.9 · 2023=13.6 · 2024=9.1

OSHA ITA Form 300A scorecard

Establishment book 922160 · Willowbrook, IL ABOVE-IND · SMALL

Grade F · TCR 13.5 · 422% of ind

  • DART 3.4 DART
  • RANK #192/262
  • PHOTO Park Ridge Fire Depa…
  • BOOK 5y book
  • INJ 58 inj
  • SIZE ~74 FTE

Nearest TCR peer: Park Ridge Fire Department (0.0 TCR gap)

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

Tri-State Fire Protection District in the TCR neighbourhood

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

TCR

What this shows Tri-State Fire Protection District averages 13.5 TCR (422% of the Ambulance and fire service combined BLS benchmark).

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

Tri-State Fire Protection District TCR series: 2020=12.7 · 2021=17.3 · 2022=14.9 · 2023=13.6 · 2024=9.1 · BLS 3.2

Where Tri-State Fire Protection District falls in its industry

793 Ambulance and fire service com establishments

Safer than 31% of graded establishments in this industry, whose median TCR is 9.8.

More dangerous than peersSafer than peers

Narrower to Illinois alone (the establishments it most directly competes with for workers and contracts): ranked #192 safest of 262 Ambulance and fire service com employers in Illinois.

Tri-State Fire Protection District (74 employees, TCR 13.5) among 29 same-industry peers, split at the industry median of 54 employees and a TCR of 9.8 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 0102030 Average employees Total Case Rate Tri-State Fire Protection District
Tri-State Fire Protection District (74 employees, TCR 13.5) among 29 same-industry peers, split at the industry median of 54 employees and a TCR of 9.8

Tri-State Fire Protection District has more employees than the Ambulance and fire service combined median and a higher injury rate than the industry's median TCR of 9.8. 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 9.1 3.4 8 0 0
2023 13.6 1.1 12 0 0
2022 14.9 3.4 13 0 0
2021 17.3 6.9 14 1 0
2020 12.7 3.5 11 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

922160 · IL · Willowbrook

793 Ambulance and fire service combined employers nationwide with a credible TCR · 22,804 rated employers in Illinois with headcount on file · 32 employers in Willowbrook, 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 Park Ridge Fire Department 13.5 TCR
NAICS-TCR East Haven Fire Department 13.5 TCR
NAICS-TCR City of Albany Fire Station 13 13.5 TCR
NAICS-TCR Fire Protection 13.5 TCR
STATE-SIZE Corteva Agriscience LLC 74 FTE
STATE-SIZE Public Works- Water & Sewer Dept. 74 FTE
STATE-SIZE Normandy Construction Co. Inc 74 FTE
STATE-SIZE 105652 - Cass County Solar 150 MW AC 74 FTE
CITY-NEAR Meade, Inc 932 FTE
CITY-NEAR Meade Industries, Inc 315 FTE
CITY-NEAR Meade Electric Company, Inc. 243 FTE
CITY-NEAR 1882 - Willowbrook 237 FTE
NAT-TCR The Henson Company, Inc. 13.5 TCR
NAT-TCR Woodgate Road Building 13.5 TCR
NAT-TCR 850 Golden Valley, MN 13.5 TCR
NAT-TCR Regency Village at Redmond 13.5 TCR
NAT-SIZE American National Logistics, Inc 74 FTE
NAT-SIZE Wilkesboro Assisted Living Center 74 FTE
NAT-SIZE 00630 Keys Rd Office 74 FTE
NAT-SIZE FXI, Inc. - Corry 74 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, 2020. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.