Windows and window frames, vinyl, manufacturing · California

Milgard Manufacturing Simi Valley CA

Simi Valley, CA · ~511 workers · 3 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
5.3
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Milgard Manufacturing Simi Valley CA runs at 159% of its industry's injury rate - more dangerous than the typical Windows and window frames, vinyl, manufacturing workplace, earning a grade D.

Milgard Manufacturing Simi Valley CA: 5.3 TCR = 159% of Windows and window frames, vinyl, manufacturing BLS 3.3 · 3y Form 300A (see methodology below)

Milgard Manufacturing Simi Valley CA safety composite

Milgard Manufacturing Simi Valley CA scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on dart rate (safer than 27%), 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).

F

34/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 5.26 per 100 workers

Safer than 29% of industry peers

DART rate
F 3.57 per 100 workers

Safer than 27% 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

−0.8

2019→2022

Milgard Manufacturing Simi Valley CA injury rate improved

Milgard Manufacturing Simi Valley CA's TCR fell 0.8 from 4.5 in 2019 to 3.8 in 2022. Peak filing year was 2021 at 7.5 TCR. In 2022, DART was 0.68× this establishment's average TCR (severity share of cases).

2019=4.5 · 2021=7.5 · 2022=3.8

OSHA ITA Form 300A scorecard

Establishment book 326199 · Simi Valley, CA ABOVE-IND · MID

Grade D · TCR 5.3 · 159% of ind

  • DART 3.6 DART
  • RANK #69/117
  • PHOTO Rochling Automotive …
  • BOOK 3y book
  • INJ 80 inj
  • SIZE ~511 FTE

Nearest TCR peer: Rochling Automotive USA LLP (Duncan, SC) (0.0 TCR gap)

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Milgard Manufacturing Simi Valley CA in the TCR neighbourhood

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

TCR

What this shows Milgard Manufacturing Simi Valley CA averages 5.3 TCR (159% of the Windows and window frames, vinyl, manufacturing BLS benchmark).

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

Milgard Manufacturing Simi Valley CA TCR series: 2019=4.5 · 2021=7.5 · 2022=3.8 · BLS 3.3

Where Milgard Manufacturing Simi Valley CA falls in its industry

2,838 Windows and window frames, vin establishments

Safer than 29% 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 #69 safest of 117 Windows and window frames, vin employers in California.

Milgard Manufacturing Simi Valley CA (511 employees, TCR 5.3) among 29 same-industry peers, split at the industry median of 101 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 0200400600 05101520 Average employees Total Case Rate Milgard Manufacturing Simi Valley CA
Milgard Manufacturing Simi Valley CA (511 employees, TCR 5.3) among 29 same-industry peers, split at the industry median of 101 employees and a TCR of 3.5

Milgard Manufacturing Simi Valley CA has more employees than the Windows and window frames, vinyl, manufa 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
2022 3.8 3.6 20 0 0
2021 7.5 6.7 38 0 0
2019 4.5 4.2 22 2 0

OSHA ITA peer cross-reference

Establishment peer ledger

326199 · CA · Simi Valley

2,838 Windows and window frames, vinyl, manufacturing 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 Rochling Automotive USA LLP (Duncan, SC) 5.3 TCR
NAICS-TCR HTI @ Pendleton 5.3 TCR
NAICS-TCR Shuert Technology LLC 5.3 TCR
NAICS-TCR Wincore Windows & Doors 5.3 TCR
STATE-SIZE GOLDEN GATE BRIDGE HIGHWAY AND TRANSPORTATION DISTRICT 511 FTE
STATE-SIZE Jelly Belly Candy Company 511 FTE
STATE-SIZE 056785-SAN FRANCISCO NDC 511 FTE
STATE-SIZE Santa Rosa Community Health 511 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 Windows & Doors 497 FTE
NAT-TCR Tidewater Transit-Kingsport 5.3 TCR
NAT-TCR DES-ODFL 5.3 TCR
NAT-TCR Mkg of Radford 5.3 TCR
NAT-TCR State Metal Industries, Inc. 5.3 TCR
NAT-SIZE Branch Avenue Rail Yard 511 FTE
NAT-SIZE Montgomery Transport, LLC 511 FTE
NAT-SIZE Chicago IL (Merchandise Mart) 511 FTE
NAT-SIZE Main Line Health Home Care & Hospice 511 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: 2022, 2021, 2019. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.