Masonry contractors · Missouri

Leonard Masonry, an Alberici Enterprise

Hazelwood, MO · ~77 workers · 5 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
0.9
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Leonard Masonry, an Alberici Enterprise runs at 31% of its industry's injury rate - far safer than the typical Masonry contractors workplace, earning a grade A.

Leonard Masonry, an Alberici Enterprise: 0.9 TCR = 31% of Masonry contractors BLS 2.8 · 5y Form 300A (see methodology below)

Leonard Masonry, an Alberici Enterprise safety composite

Leonard Masonry, an Alberici Enterprise scores strongest on total case rate (tcr) (safer than 93% of same-industry peers) and weakest on fatalities (safer than 51%), 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).

B

78/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
A 0.87 per 100 workers

Safer than 93% 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%).

Rising injury rate

Leonard Masonry, an Alberici Enterprise: 0.0 → 4.4 TCR

Peak year 2024 @ 4.4 TCR · DART/TCR 0× in 2024

Leonard Masonry, an Alberici Enterprise's TCR rose 4.4 from 0.0 in 2020 to 4.4 in 2024. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 238140 · Hazelwood, MO AT/BELOW-IND · SMALL

Grade A · TCR 0.9 · 31% of ind

  • DART 0.0 DART
  • RANK #2/14
  • PHOTO New Castle Masonry Inc
  • BOOK 5y book
  • INJ 4 inj
  • SIZE ~77 FTE

Nearest TCR peer: New Castle Masonry Inc (0.0 TCR gap)

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

Leonard Masonry, an Alberici Enterprise in the TCR neighbourhood

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

TCR

What this shows Leonard Masonry, an Alberici Enterprise averages 0.9 TCR (31% of the Masonry contractors BLS benchmark).

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

Leonard Masonry, an Alberici Enterprise TCR series: 2020=0 · 2021=0 · 2022=0 · 2023=0 · 2024=4.4 · BLS 2.8

Where Leonard Masonry, an Alberici Enterprise falls in its industry

703 Masonry contractors establishments

Safer than 93% of graded establishments in this industry, whose median TCR is 3.9.

More dangerous than peersSafer than peers

Narrower to Missouri alone (the establishments it most directly competes with for workers and contracts): ranked #2 safest of 14 Masonry contractors employers in Missouri.

Leonard Masonry, an Alberici Enterprise (77 employees, TCR 0.9) 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 Leonard Masonry, an Alberici Enterprise
Leonard Masonry, an Alberici Enterprise (77 employees, TCR 0.9) among 29 same-industry peers, split at the industry median of 52 employees and a TCR of 3.9

Leonard Masonry, an Alberici Enterprise has more employees than the Masonry contractors 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
2024 4.4 0.0 4 0 0
2023 0.0 0.0 0 0 0
2022 0.0 0.0 0 0 0
2021 0.0 0.0 0 0 0
2020 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238140 · MO · Hazelwood

703 Masonry contractors employers nationwide with a credible TCR · 10,075 rated employers in Missouri with headcount on file · 106 employers in Hazelwood, MO · 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 New Castle Masonry Inc 0.9 TCR
NAICS-TCR Zampell Refractories PA 0.8 TCR
NAICS-TCR Zampell Refractories Inc. Florida Division 0.8 TCR
NAICS-TCR Zampell Refractories Inc. Texas Division 0.9 TCR
STATE-SIZE Live Turkey - California MO Breeders 77 FTE
STATE-SIZE Farmington 77 FTE
STATE-SIZE Robertson Contractors, Inc. 77 FTE
STATE-SIZE hth Corporate 77 FTE
CITY-NEAR Amazon Transportation Services : STL5 1,215 FTE
CITY-NEAR AMZL : DLI1 969 FTE
CITY-NEAR bioMerieux Inc. 960 FTE
CITY-NEAR bioMerieux St. Louis 871 FTE
NAT-TCR Concord Auto Parts Corp 0.9 TCR
NAT-TCR Alloy Specialties - Blackstone 0.9 TCR
NAT-TCR Marshall Facility 0.9 TCR
NAT-TCR Cogen Technologies Linden Venture LP 0.9 TCR
NAT-SIZE Sagebrook LLC 77 FTE
NAT-SIZE KOI Distribution - Phoenix PDC 77 FTE
NAT-SIZE Arbor Care Centers - Valhaven 77 FTE
NAT-SIZE DSW Industrial Knives, LLC 77 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.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from official public datasets. See our methodology for details.