Housing, single-family, construction general contractors · Arizona

William Lyon Homes, Inc. - AZ Division

Scottsdale, AZ · ~75 workers · 3 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
4.6
Avg TCR
3.8
Industry avg
0
Fatalities
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The verdict

William Lyon Homes, Inc. - AZ Division runs at 121% of its industry's injury rate - more dangerous than the typical Housing, single-family, construction general contractors workplace, earning a grade D.

William Lyon Homes, Inc. - AZ Division: 4.6 TCR = 121% of Housing, single-family, construction general contractors BLS 3.8 · 3y Form 300A (see methodology below)

William Lyon Homes, Inc. - AZ Division safety composite

William Lyon Homes, Inc. - AZ Division scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on total case rate (tcr) (safer than 41%), 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

45/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 4.58 per 100 workers

Safer than 41% of industry peers

DART rate
D 1.12 per 100 workers

Safer than 46% of industry peers

Fatalities
D 0

Safer than 50% 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

−3.1

2017→2019

William Lyon Homes, Inc. - AZ Division injury rate improved

William Lyon Homes, Inc. - AZ Division's TCR fell 3.1 from 4.2 in 2017 to 1.1 in 2019. Peak filing year was 2018 at 8.4 TCR. In 2019, DART was 0.24× this establishment's average TCR (severity share of cases).

2017=4.2 · 2018=8.4 · 2019=1.1

OSHA ITA Form 300A scorecard

Establishment book 236115 · Scottsdale, AZ ABOVE-IND · SMALL

Grade D · TCR 4.6 · 121% of ind

  • DART 1.1 DART
  • RANK #49/59
  • PHOTO Greater Cleveland Ha…
  • BOOK 3y book
  • INJ 10 inj
  • SIZE ~75 FTE

Nearest TCR peer: Greater Cleveland Habitat for Humanity West (0.0 TCR gap)

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

William Lyon Homes, Inc. - AZ Division in the TCR neighbourhood

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

TCR

What this shows William Lyon Homes, Inc. - AZ Division averages 4.6 TCR (121% of the Housing, single-family, construction general contractors BLS benchmark).

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

William Lyon Homes, Inc. - AZ Division TCR series: 2017=4.2 · 2018=8.4 · 2019=1.1 · BLS 3.8

Where William Lyon Homes, Inc. - AZ Division falls in its industry

976 Housing, single-family, constr establishments

Safer than 41% of graded establishments in this industry, whose median TCR is 3.5.

More dangerous than peersSafer than peers

Narrower to Arizona alone (the establishments it most directly competes with for workers and contracts): ranked #49 safest of 59 Housing, single-family, constr employers in Arizona.

William Lyon Homes, Inc. - AZ Division (75 employees, TCR 4.6) among 29 same-industry peers, split at the industry median of 48 employees and a TCR of 3.5 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 0100200300400 05101520 Average employees Total Case Rate William Lyon Homes, Inc. - AZ Division
William Lyon Homes, Inc. - AZ Division (75 employees, TCR 4.6) among 29 same-industry peers, split at the industry median of 48 employees and a TCR of 3.5

William Lyon Homes, Inc. - AZ Division has more employees than the Housing, single-family, construction gen median and a higher injury rate than the industry's median TCR of 3.5. 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 1.1 1.1 1 0 0
2018 8.4 5.6 6 0 0
2017 4.2 0.0 3 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

236115 · AZ · Scottsdale

976 Housing, single-family, construction general contractors employers nationwide with a credible TCR · 9,594 rated employers in Arizona with headcount on file · 531 employers in Scottsdale, AZ · 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 Greater Cleveland Habitat for Humanity West 4.6 TCR
NAICS-TCR Coyote Ridge Residential 4.6 TCR
NAICS-TCR Pacific Peninsula Group 4.6 TCR
NAICS-TCR Atlanta Habitat for Humanity 4.6 TCR
STATE-SIZE Eagle Mountain Construction 75 FTE
STATE-SIZE Meritage Homes of California - Southern California Division 75 FTE
STATE-SIZE Sonoran Foothills (Sunbelt) 75 FTE
STATE-SIZE FPS Civil, LLC. 75 FTE
CITY-NEAR Educational Services LLC 6,575 FTE
CITY-NEAR City of Scottsdale 4,077 FTE
CITY-NEAR SHEA MEDICAL CTR CAMPUS 2,881 FTE
CITY-NEAR SUPPORT SERVICES CAMPUS 2,800 FTE
NAT-TCR Chestnut Ridge Transportation 4.6 TCR
NAT-TCR 1571 Imperial Way 4.6 TCR
NAT-TCR 6962-Swy 0029 2327 4.6 TCR
NAT-TCR Structural Steel of Carolina, LLC / DBA Salem Steel 4.6 TCR
NAT-SIZE Copperhead Pipeline and Construction Inc 75 FTE
NAT-SIZE Burnsville Volkswagen Inc. 75 FTE
NAT-SIZE RCD Equipment 75 FTE
NAT-SIZE Ione Plant 75 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, 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.