Cable laying (e.g., cable television, electricity, marine, telephone), including underground · Illinois

JOSCO Construction Services, Inc

Joliet, IL · ~55 workers · 2 years of OSHA Injury Tracking Application data.

C
Average Safety Record
3.1
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

JOSCO Construction Services, Inc runs at 110% of its industry's injury rate - about level with the typical Cable laying (e.g., cable television, electricity, marine, telephone), including underground workplace, earning a grade C.

JOSCO Construction Services, Inc: 3.1 TCR = 110% of Cable laying (e.g., cable television, electricity, marine, telephone), including underground BLS 2.8 · 2y Form 300A (see methodology below)

JOSCO Construction Services, Inc safety composite

JOSCO Construction Services, Inc scores strongest on fatalities (safer than 52% of same-industry peers) and weakest on dart rate (safer than 32%), 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

38/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 3.09 per 100 workers

Safer than 34% of industry peers

DART rate
F 1.74 per 100 workers

Safer than 32% 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

−2.7

2018→2019

JOSCO Construction Services, Inc injury rate improved

JOSCO Construction Services, Inc's TCR fell 2.7 from 4.4 in 2018 to 1.7 in 2019. Peak filing year was 2018 at 4.4 TCR. In 2019, DART was 0.56× this establishment's average TCR (severity share of cases).

2018=4.4 · 2019=1.7

OSHA ITA Form 300A scorecard

Establishment book 237130 · Joliet, IL ABOVE-IND · SMALL

Grade C · TCR 3.1 · 110% of ind

  • DART 1.7 DART
  • RANK #38/50
  • PHOTO Telamon Corporation …
  • BOOK 2y book
  • INJ 3 inj
  • SIZE ~55 FTE

Nearest TCR peer: Telamon Corporation - OKLAHOMA CITY (0.0 TCR gap)

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

JOSCO Construction Services, Inc in the TCR neighbourhood

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

TCR

What this shows JOSCO Construction Services, Inc averages 3.1 TCR (110% of the Cable laying (e.g., cable television, electricity, marine, telephone), including underground BLS benchmark).

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

JOSCO Construction Services, Inc TCR series: 2018=4.4 · 2019=1.7 · BLS 2.8

Where JOSCO Construction Services, Inc falls in its industry

1,605 Cable laying (e.g., cable tele establishments

Safer than 34% of graded establishments in this industry, whose median TCR is 2.0.

More dangerous than peersSafer than peers

Narrower to Illinois alone (the establishments it most directly competes with for workers and contracts): ranked #38 safest of 50 Cable laying (e.g., cable tele employers in Illinois.

JOSCO Construction Services, Inc (55 employees, TCR 3.1) among 29 same-industry peers, split at the industry median of 74 employees and a TCR of 2.0 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 0100200300400500 05101520 Average employees Total Case Rate JOSCO Construction Services, Inc
JOSCO Construction Services, Inc (55 employees, TCR 3.1) among 29 same-industry peers, split at the industry median of 74 employees and a TCR of 2.0

JOSCO Construction Services, Inc has fewer employees than the Cable laying (e.g., cable television, el median and a higher injury rate than the industry's median TCR of 2.0. 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
2019 1.7 1.7 0 1 0
2018 4.4 4.4 3 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

237130 · IL · Joliet

1,605 Cable laying (e.g., cable television, electricity, marine, telephone), including underground 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 Telamon Corporation - OKLAHOMA CITY 3.1 TCR
NAICS-TCR TilsonTechnology Management Las Cruces 3.1 TCR
NAICS-TCR Solar Liberty Energy Systems, Inc. 3.1 TCR
NAICS-TCR Caldwell Marine International, LLC 3.1 TCR
STATE-SIZE Illinois 55 FTE
STATE-SIZE 0G6 - Gas Storage 55 FTE
STATE-SIZE BS&T Construction 55 FTE
STATE-SIZE MA Rebar Services 55 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 Primos Flora 3.1 TCR
NAT-TCR R.C. Mathews Contractor, LLC 3.1 TCR
NAT-TCR Boxed Union 3.1 TCR
NAT-TCR 628 - Troy 3.1 TCR
NAT-SIZE Vermillion Community College 55 FTE
NAT-SIZE BWE LLC, East Hartford, CT 55 FTE
NAT-SIZE Willkomm Union Grove 55 FTE
NAT-SIZE Piedmont Propulsion Systems, LLC 55 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: 2019, 2018. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.