Residential construction, single-family, general contractors · California

Millworks By Design

Simi Valley, CA · ~91 workers · 4 years of OSHA Injury Tracking Application data.

B
Good Safety Record
2.1
Avg TCR
3.8
Industry avg
0
Fatalities
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The verdict

Millworks By Design runs at 56% of its industry's injury rate - safer than the typical Residential construction, single-family, general contractors workplace, earning a grade B.

Millworks By Design: 2.1 TCR = 56% of Residential construction, single-family, general contractors BLS 3.8 · 4y Form 300A (see methodology below)

Millworks By Design safety composite

Millworks By Design scores strongest on total case rate (tcr) (safer than 65% of same-industry peers) and weakest on dart rate (safer than 46%), 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

55/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 2.14 per 100 workers

Safer than 65% of industry peers

DART rate
D 1.07 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

−1.1

2020→2024

Millworks By Design injury rate improved

Millworks By Design's TCR fell 1.1 from 2.2 in 2020 to 1.1 in 2024. Peak filing year was 2023 at 4.0 TCR. In 2024, DART was 0.5× this establishment's average TCR (severity share of cases).

2020=2.2 · 2022=1.3 · 2023=4.0 · 2024=1.1

OSHA ITA Form 300A scorecard

Establishment book 236115 · Simi Valley, CA AT/BELOW-IND · SMALL

Grade B · TCR 2.1 · 56% of ind

  • DART 1.1 DART
  • RANK #39/178
  • PHOTO D.R. Horton, Inc. - …
  • BOOK 4y book
  • INJ 8 inj
  • SIZE ~91 FTE

Nearest TCR peer: D.R. Horton, Inc. - Montgomery (0.0 TCR gap)

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Millworks By Design in the TCR neighbourhood

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

TCR

What this shows Millworks By Design averages 2.1 TCR (56% of the Residential construction, single-family, general contractors BLS benchmark).

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

Millworks By Design TCR series: 2020=2.2 · 2022=1.3 · 2023=4 · 2024=1.1 · BLS 3.8

Where Millworks By Design falls in its industry

976 Residential construction, sing establishments

Safer than 65% of graded establishments in this industry, whose median TCR is 3.5.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #39 safest of 178 Residential construction, sing employers in California.

Millworks By Design (91 employees, TCR 2.1) 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 Millworks By Design
Millworks By Design (91 employees, TCR 2.1) among 29 same-industry peers, split at the industry median of 48 employees and a TCR of 3.5

Millworks By Design has more employees than the Residential construction, single-family, median and a lower 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
2024 1.1 1.1 1 0 0
2023 4.0 4.0 4 0 0
2022 1.3 1.3 1 0 0
2020 2.2 2.2 2 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

236115 · CA · Simi Valley

976 Residential construction, single-family, general contractors employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 139 employers in Simi Valley, 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 D.R. Horton, Inc. - Montgomery 2.1 TCR
NAICS-TCR DPR Construction - Boston 2.1 TCR
NAICS-TCR Rafael Construction 2.1 TCR
NAICS-TCR Altounian Construction, Inc. 2.1 TCR
STATE-SIZE CDK Agriculture, Inc. 91 FTE
STATE-SIZE Belridge 91 FTE
STATE-SIZE Micro Paradox 91 FTE
STATE-SIZE CFS, LP. 91 FTE
CITY-NEAR Meggitt Safety Systems, Inc. 563 FTE
CITY-NEAR 9292-AHSV001 - HOSPITAL 555 FTE
CITY-NEAR City of Simi Valley 520 FTE
CITY-NEAR Milgard Manufacturing Simi Valley CA 511 FTE
NAT-TCR Harbour Industries, LLC 2.1 TCR
NAT-TCR Plymouth Community School Corporation 2.1 TCR
NAT-TCR Traverse City Ophthalmology 2.1 TCR
NAT-TCR Texas Twist/Pretzel, Inc 2.1 TCR
NAT-SIZE Craftsman Electric, Inc. 91 FTE
NAT-SIZE Duro Bag-Monroe 91 FTE
NAT-SIZE Bacco Construction Company 91 FTE
NAT-SIZE Oak Hills Nursing and Rehabilitation Center 91 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, 2020. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.