Landscape care and maintenance services · Illinois

Mariani Landscape

Lake Bluff, IL · ~488 workers · 4 years of OSHA Injury Tracking Application data.

B
Good Safety Record
3.2
Avg TCR
4.5
Industry avg
0
Fatalities
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The verdict

Mariani Landscape runs at 70% of its industry's injury rate - safer than the typical Landscape care and maintenance services workplace, earning a grade B.

Mariani Landscape: 3.2 TCR = 70% of Landscape care and maintenance services BLS 4.5 · 4y Form 300A (see methodology below)

Mariani Landscape safety composite

Mariani Landscape scores strongest on total case rate (tcr) (safer than 66% of same-industry peers) and weakest on fatalities (safer than 52%), 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

59/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 3.17 per 100 workers

Safer than 66% of industry peers

DART rate
C 1.79 per 100 workers

Safer than 55% 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%).

Mariani Landscape held a steady TCR band

Mariani Landscape's TCR held near 0.2 from 3.2 in 2017 to 3.4 in 2020. Peak filing year was 2019 at 3.6 TCR. In 2020, DART was 0.56× this establishment's average TCR (severity share of cases).

2017=3.2 · 2018=2.5 · 2019=3.6 · 2020=3.4

OSHA ITA Form 300A scorecard

Establishment book 561730 · Lake Bluff, IL AT/BELOW-IND · MID

Grade B · TCR 3.2 · 70% of ind

  • DART 1.8 DART
  • RANK #42/133
  • PHOTO Sunnygrove Landscape…
  • BOOK 4y book
  • INJ 55 inj
  • SIZE ~488 FTE

Nearest TCR peer: Sunnygrove Landscape & Irrigation Maintenance, LLC (0.0 TCR gap)

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

Mariani Landscape in the TCR neighbourhood

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

TCR

What this shows Mariani Landscape averages 3.2 TCR (70% of the Landscape care and maintenance services BLS benchmark).

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

Mariani Landscape TCR series: 2017=3.2 · 2018=2.5 · 2019=3.6 · 2020=3.4 · BLS 4.5

Where Mariani Landscape falls in its industry

2,875 Landscape care and maintenance establishments

Safer than 66% of graded establishments in this industry, whose median TCR is 4.7.

More dangerous than peersSafer than peers

Narrower to Illinois alone (the establishments it most directly competes with for workers and contracts): ranked #42 safest of 133 Landscape care and maintenance employers in Illinois.

Mariani Landscape (488 employees, TCR 3.2) among 29 same-industry peers, split at the industry median of 53 employees and a TCR of 4.7 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 051015 Average employees Total Case Rate Mariani Landscape
Mariani Landscape (488 employees, TCR 3.2) among 29 same-industry peers, split at the industry median of 53 employees and a TCR of 4.7

Mariani Landscape has more employees than the Landscape care and maintenance services median and a lower injury rate than the industry's median TCR of 4.7. 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
2020 3.4 1.8 13 2 0
2019 3.6 1.8 16 0 0
2018 2.5 1.5 12 0 0
2017 3.2 0.9 14 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

561730 · IL · Lake Bluff

2,875 Landscape care and maintenance services employers nationwide with a credible TCR · 22,804 rated employers in Illinois with headcount on file · 27 employers in Lake Bluff, 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 Sunnygrove Landscape & Irrigation Maintenance, LLC 3.2 TCR
NAICS-TCR The Soto Company 3.2 TCR
NAICS-TCR 4829-14078 3.2 TCR
NAICS-TCR ILM 748 3.2 TCR
STATE-SIZE WM 3004 488 FTE
STATE-SIZE 9613-0802 488 FTE
STATE-SIZE 1111 103RD ST SCHEDULED TRANSIT OPERATIONS 488 FTE
STATE-SIZE JLL Westmont 488 FTE
CITY-NEAR AMZL : DDC3 1,075 FTE
CITY-NEAR AMZL : DCH4 1,012 FTE
CITY-NEAR PCI ENERGY SERVICES, LLC 533 FTE
CITY-NEAR Scott Byron Landscaping Services 291 FTE
NAT-TCR Team Solutions Corporate US 3.2 TCR
NAT-TCR Athens Regional Speciality Services 3.2 TCR
NAT-TCR Bryant Rubber Corporation 3.2 TCR
NAT-TCR Arrow Exterminators Midtown HSC 3.2 TCR
NAT-SIZE Cedar Rapids G.O. 488 FTE
NAT-SIZE TX071 488 FTE
NAT-SIZE Kohler Engines 488 FTE
NAT-SIZE 1820 SSW Loop 323 488 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: 2020, 2019, 2018, 2017. 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.