Hot dip galvanizing metals and metal products for the trade · Illinois

AZZ Galvanizing - Joliet

Joliet, IL · ~56 workers · 7 years of OSHA Injury Tracking Application data.

C
Average Safety Record
2.9
Avg TCR
3.3
Industry avg
1
Fatality
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The verdict

AZZ Galvanizing - Joliet runs at 88% of its industry's injury rate - about level with the typical Hot dip galvanizing metals and metal products for the trade workplace, earning a grade C.

AZZ Galvanizing - Joliet: 2.9 TCR = 88% of Hot dip galvanizing metals and metal products for the trade BLS 3.3 · 7y Form 300A (see methodology below)

AZZ Galvanizing - Joliet safety composite

AZZ Galvanizing - Joliet scores strongest on total case rate (tcr) (safer than 64% of same-industry peers) and weakest on fatalities (safer than 1%), 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

40/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 2.91 per 100 workers

Safer than 64% of industry peers

DART rate
D 2.31 per 100 workers

Safer than 41% of industry peers

Fatalities
F 1

Safer than 1% 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

−1.9

2017→2023

AZZ Galvanizing - Joliet injury rate improved

AZZ Galvanizing - Joliet's TCR fell 1.9 from 4.2 in 2017 to 2.3 in 2023. Peak filing year was 2018 at 5.4 TCR. In 2023, DART was 0.79× this establishment's average TCR (severity share of cases).

2017=4.2 · 2018=5.4 · 2019=2.9 · 2020=1.6 · 2021=0.9 · 2022=3.0 · 2023=2.3

OSHA ITA Form 300A scorecard

Establishment book 332812 · Joliet, IL AT/BELOW-IND · SMALL

Grade C · TCR 2.9 · 88% of ind

  • DART 2.3 DART
  • RANK #12/41
  • PHOTO Ranews Companies
  • BOOK 7y book
  • INJ 14 inj
  • SIZE ~56 FTE

Nearest TCR peer: Ranews Companies (0.0 TCR gap)

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

AZZ Galvanizing - Joliet in the TCR neighbourhood

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

TCR

What this shows AZZ Galvanizing - Joliet averages 2.9 TCR (88% of the Hot dip galvanizing metals and metal products for the trade BLS benchmark).

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

AZZ Galvanizing - Joliet TCR series: 2017=4.2 · 2018=5.4 · 2019=2.9 · 2020=1.6 · 2021=0.9 · 2022=3 · 2023=2.3 · BLS 3.3

Where AZZ Galvanizing - Joliet falls in its industry

646 Hot dip galvanizing metals and establishments

Safer than 64% of graded establishments in this industry, whose median TCR is 3.9.

More dangerous than peersSafer than peers

Narrower to Illinois alone (the establishments it most directly competes with for workers and contracts): ranked #12 safest of 41 Hot dip galvanizing metals and employers in Illinois.

AZZ Galvanizing - Joliet (56 employees, TCR 2.9) among 29 same-industry peers, split at the industry median of 58 employees and a TCR of 3.9 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 0200400600 0510152025 Average employees Total Case Rate AZZ Galvanizing - Joliet
AZZ Galvanizing - Joliet (56 employees, TCR 2.9) among 29 same-industry peers, split at the industry median of 58 employees and a TCR of 3.9

AZZ Galvanizing - Joliet has fewer employees than the Hot dip galvanizing metals and metal pro median and a lower injury rate than the industry's median TCR of 3.9. 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 2.3 2.3 2 0 0
2022 3.0 3.0 2 0 0
2021 0.9 0.0 0 1 0
2020 1.6 0.0 1 0 0
2019 2.9 1.4 2 0 0
2018 5.4 4.1 4 0 1
2017 4.2 2.8 3 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

332812 · IL · Joliet

646 Hot dip galvanizing metals and metal products for the trade employers nationwide with a credible TCR · 22,804 rated employers in Illinois with headcount on file · 281 employers in Joliet, 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 Ranews Companies 2.9 TCR
NAICS-TCR Modineer Coatings South 2.9 TCR
NAICS-TCR Imprex, Inc. 2.9 TCR
NAICS-TCR Oklahoma Galvanizing 2.9 TCR
STATE-SIZE Bulk Power Operations 56 FTE
STATE-SIZE Norris Electric Cooperative 56 FTE
STATE-SIZE 73G - Northern S - IL Gas Ops 56 FTE
STATE-SIZE Schaumburg Reporting Center 56 FTE
CITY-NEAR County Of Will 2,500 FTE
CITY-NEAR North America Fulfillment Centers (FCs) : MDW2 2,361 FTE
CITY-NEAR Amazon.com Services LLC - MDW2 2,101 FTE
CITY-NEAR Presence Saint Joseph Medical Center, Joliet 2,089 FTE
NAT-TCR Cookson Hills Electric Cooperative Inc. 2.9 TCR
NAT-TCR Majestic Kitchen & Bath Creations - Marble 2.9 TCR
NAT-TCR Amcor 2.9 TCR
NAT-TCR Queens Village Work Location-NYAK 2.9 TCR
NAT-SIZE Libra Electric Company 56 FTE
NAT-SIZE Piconics inc 56 FTE
NAT-SIZE K67 - Dayton Consolidated a/R 56 FTE
NAT-SIZE American Bituminous Company 56 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, 2021, 2020, 2019, 2018, 2017. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.