Marble, granite and slate, exterior, contractors · Illinois

Stone Installation and Maintenance, Inc.

Glendale Heights, IL · ~34 workers · 7 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
5.0
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Stone Installation and Maintenance, Inc. runs at 178% of its industry's injury rate - more dangerous than the typical Marble, granite and slate, exterior, contractors workplace, earning a grade D.

Stone Installation and Maintenance, Inc.: 5.0 TCR = 178% of Marble, granite and slate, exterior, contractors BLS 2.8 · 7y Form 300A (see methodology below)

Stone Installation and Maintenance, Inc. safety composite

Stone Installation and Maintenance, Inc. scores strongest on dart rate (safer than 80% of same-industry peers) and weakest on total case rate (tcr) (safer than 40%), 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).

C

57/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 4.97 per 100 workers

Safer than 40% of industry peers

DART rate
B 0 per 100 workers

Safer than 80% of industry peers

Fatalities
D 0

Safer than 51% 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

−9.2

2016→2023

Stone Installation and Maintenance, Inc. injury rate improved

Stone Installation and Maintenance, Inc.'s TCR fell 9.2 from 9.2 in 2016 to 0.0 in 2023. Peak filing year was 2019 at 17.1 TCR. In 2023, DART was 0× this establishment's average TCR (severity share of cases).

2016=9.2 · 2017=0.0 · 2018=0.0 · 2019=17.1 · 2020=0.0 · 2022=8.5 · 2023=0.0

OSHA ITA Form 300A scorecard

Establishment book 238140 · Glendale Heights, IL ABOVE-IND · SMALL

Grade D · TCR 5.0 · 178% of ind

  • DART 0.0 DART
  • RANK #20/24
  • PHOTO George Moehrle Mason…
  • BOOK 7y book
  • INJ 11 inj
  • SIZE ~34 FTE

Nearest TCR peer: George Moehrle Masonry, Inc (0.0 TCR gap)

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

Stone Installation and Maintenance, Inc. in the TCR neighbourhood

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

TCR

What this shows Stone Installation and Maintenance, Inc. averages 5.0 TCR (178% of the Marble, granite and slate, exterior, contractors BLS benchmark).

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

Stone Installation and Maintenance, Inc. TCR series: 2016=9.2 · 2017=0 · 2018=0 · 2019=17.1 · 2020=0 · 2022=8.5 · 2023=0 · BLS 2.8

Where Stone Installation and Maintenance, Inc. falls in its industry

703 Marble, granite and slate, ext establishments

Safer than 40% 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 #20 safest of 24 Marble, granite and slate, ext employers in Illinois.

Stone Installation and Maintenance, Inc. (34 employees, TCR 5.0) among 29 same-industry peers, split at the industry median of 52 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 0246810 Average employees Total Case Rate Stone Installation and Maintenance, Inc.
Stone Installation and Maintenance, Inc. (34 employees, TCR 5.0) among 29 same-industry peers, split at the industry median of 52 employees and a TCR of 3.9

Stone Installation and Maintenance, Inc. has fewer employees than the Marble, granite and slate, exterior, con median and a higher 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 0.0 0.0 0 0 0
2022 8.5 0.0 2 0 0
2020 0.0 0.0 0 0 0
2019 17.1 6.8 5 0 0
2018 0.0 0.0 0 0 0
2017 0.0 0.0 0 0 0
2016 9.2 6.9 4 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238140 · IL · Glendale Heights

703 Marble, granite and slate, exterior, contractors employers nationwide with a credible TCR · 22,804 rated employers in Illinois with headcount on file · 85 employers in Glendale Heights, 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 George Moehrle Masonry, Inc 5.0 TCR
NAICS-TCR Rugo Stone, LLC 5.0 TCR
NAICS-TCR Kerr Masonry, Inc. 5.0 TCR
NAICS-TCR Main Yard 4.9 TCR
STATE-SIZE Cresco Labs - Kankakee 34 FTE
STATE-SIZE Kendall Energy Facility 34 FTE
STATE-SIZE Adams Electric 34 FTE
STATE-SIZE Town of Normal - Water 34 FTE
CITY-NEAR UChicago Medicine AdventHealth GlenOaks 626 FTE
CITY-NEAR Adventist GlenOaks Hospital 531 FTE
CITY-NEAR MAIN 381 FTE
CITY-NEAR Kronos Foods 380 FTE
NAT-TCR UVA Encompass Health Rehabilitation Hospital 5.0 TCR
NAT-TCR Arbor Oaks at Lakeland Hills 5.0 TCR
NAT-TCR Midwest Block - Jefb 5.0 TCR
NAT-TCR Donarra Extrusions 5.0 TCR
NAT-SIZE Danielson Superior Court 34 FTE
NAT-SIZE Carlsbad Service Center-188 34 FTE
NAT-SIZE Bayfront Steam Plant-5D 34 FTE
NAT-SIZE Eagle Excavation Atlantic 34 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, 2020, 2019, 2018, 2017, 2016. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.