Home builders, for-sale · California

Frontier Communities

Ontario, CA · ~72 workers · 3 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
1.5
Avg TCR
3.8
Industry avg
0
Fatalities
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The verdict

Frontier Communities runs at 38% of its industry's injury rate - far safer than the typical Home builders, for-sale workplace, earning a grade A.

Frontier Communities: 1.5 TCR = 38% of Home builders, for-sale BLS 3.8 · 3y Form 300A (see methodology below)

Frontier Communities safety composite

Frontier Communities scores strongest on dart rate (safer than 73% of same-industry peers) and weakest on fatalities (safer than 50%), 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

61/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 1.46 per 100 workers

Safer than 58% of industry peers

DART rate
C 0 per 100 workers

Safer than 73% 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

−4.4

2022→2024

Frontier Communities injury rate improved

Frontier Communities's TCR fell 4.4 from 4.4 in 2022 to 0.0 in 2024. Peak filing year was 2022 at 4.4 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2022=4.4 · 2023=0.0 · 2024=0.0

OSHA ITA Form 300A scorecard

Establishment book 236117 · Ontario, CA AT/BELOW-IND · SMALL

Grade A · TCR 1.5 · 38% of ind

  • DART 0.0 DART
  • RANK #20/43
  • PHOTO KB Home Orlando LLC
  • BOOK 3y book
  • INJ 3 inj
  • SIZE ~72 FTE

Nearest TCR peer: KB Home Orlando LLC (0.0 TCR gap)

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

Frontier Communities in the TCR neighbourhood

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

TCR

What this shows Frontier Communities averages 1.5 TCR (38% of the Home builders, for-sale BLS benchmark).

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

Frontier Communities TCR series: 2022=4.4 · 2023=0 · 2024=0 · BLS 3.8

Where Frontier Communities falls in its industry

341 Home builders, for-sale establishments

Safer than 58% of graded establishments in this industry, whose median TCR is 1.7.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #20 safest of 43 Home builders, for-sale employers in California.

Frontier Communities (72 employees, TCR 1.5) among 29 same-industry peers, split at the industry median of 79 employees and a TCR of 1.7 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 02004006008001,000 051015 Average employees Total Case Rate Frontier Communities
Frontier Communities (72 employees, TCR 1.5) among 29 same-industry peers, split at the industry median of 79 employees and a TCR of 1.7

Frontier Communities has fewer employees than the Home builders, for-sale median and a lower injury rate than the industry's median TCR of 1.7. 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
2024 0.0 0.0 0 0 0
2023 0.0 0.0 0 0 0
2022 4.4 4.4 3 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

236117 · CA · Ontario

341 Home builders, for-sale employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 599 employers in Ontario, CA · 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 KB Home Orlando LLC 1.5 TCR
NAICS-TCR SEF 1.5 TCR
NAICS-TCR Lennar - San Diego 1.5 TCR
NAICS-TCR Lennar DFW 1.4 TCR
STATE-SIZE Monterey Pacific, LLC 72 FTE
STATE-SIZE Arts Ranch 72 FTE
STATE-SIZE Mellano & Company - Los Angeles Wholesale House 72 FTE
STATE-SIZE Greg Hooker dba Diamond H Dairy 72 FTE
CITY-NEAR Prime Healthcare Services Inc. Location: St. Mary's, Passaic LLC 46-3499370 (HP29) 10,997 FTE
CITY-NEAR CAONA - ONTARIO HUB 4,372 FTE
CITY-NEAR ONTARIO HUB (CAONA) 3,354 FTE
CITY-NEAR Atlantic Solutions Group Inc, Inc. DBA Empire Workforce Solutions 3,240 FTE
NAT-TCR Corporate Office 1.5 TCR
NAT-TCR 670 Pet 1.5 TCR
NAT-TCR Minnesota Department of Health - Mankato 1.5 TCR
NAT-TCR Alamance Foods Rauhut 1.5 TCR
NAT-SIZE Michigan Box Company 72 FTE
NAT-SIZE Aldercrest Health & Rehab 72 FTE
NAT-SIZE Mercedes Benz of Gainesville 72 FTE
NAT-SIZE Americold Logistics, LLC: Southgate 72 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. 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.