Window shade and blind installation · California

Great Windows Services LLC

Irvine, CA · ~80 workers · 4 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
17.5
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Great Windows Services LLC runs at 626% of its industry's injury rate - far more dangerous than the typical Window shade and blind installation workplace, earning a grade F.

Great Windows Services LLC: 17.5 TCR = 626% of Window shade and blind installation BLS 2.8 · 4y Form 300A (see methodology below)

Great Windows Services LLC safety composite

Great Windows Services LLC scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on dart rate (safer than 1%), 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

14/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 17.52 per 100 workers

Safer than 2% of industry peers

DART rate
F 15.45 per 100 workers

Safer than 1% 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%).

Rising injury rate

Great Windows Services LLC: 0.0 → 39.5 TCR

Peak year 2023 @ 39.5 TCR · DART/TCR 0.88× in 2023

Great Windows Services LLC's TCR rose 39.5 from 0.0 in 2020 to 39.5 in 2023. In 2023, DART was 0.88× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 238390 · Irvine, CA ABOVE-IND · SMALL

Grade F · TCR 17.5 · 626% of ind

  • DART 15.4 DART
  • RANK #55/55
  • PHOTO Exterior Building Se…
  • BOOK 4y book
  • INJ 36 inj
  • SIZE ~80 FTE

Nearest TCR peer: Exterior Building Services, Inc. (0.1 TCR gap)

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

Great Windows Services LLC in the TCR neighbourhood

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

TCR

What this shows Great Windows Services LLC averages 17.5 TCR (626% of the Window shade and blind installation BLS benchmark).

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

Great Windows Services LLC TCR series: 2020=0 · 2021=17 · 2022=13.6 · 2023=39.5 · BLS 2.8

Where Great Windows Services LLC falls in its industry

403 Window shade and blind install establishments

Safer than 2% of graded establishments in this industry, whose median TCR is 4.1.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #55 safest of 55 Window shade and blind install employers in California.

Great Windows Services LLC (80 employees, TCR 17.5) among 29 same-industry peers, split at the industry median of 53 employees and a TCR of 4.1 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 0100200300400500 05101520 Average employees Total Case Rate Great Windows Services LLC
Great Windows Services LLC (80 employees, TCR 17.5) among 29 same-industry peers, split at the industry median of 53 employees and a TCR of 4.1

Great Windows Services LLC has more employees than the Window shade and blind installation median and a higher injury rate than the industry's median TCR of 4.1. 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
2023 39.5 15.4 23 0 0
2022 13.6 7.4 6 5 0
2021 17.0 9.4 7 2 0
2020 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238390 · CA · Irvine

403 Window shade and blind installation employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 622 employers in Irvine, 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 Exterior Building Services, Inc. 17.5 TCR
NAICS-TCR High End Development INC 17.3 TCR
NAICS-TCR Innovative Egress Windows, Inc. dba Innovative Basement Systems - ND 17.2 TCR
NAICS-TCR B Q Basement Systems 17.0 TCR
STATE-SIZE JJJ HARVESTING 80 FTE
STATE-SIZE T&A - Huron - Farm 80 FTE
STATE-SIZE Pacifc International Marketing 80 FTE
STATE-SIZE Wilgenburg Greenhouses 80 FTE
CITY-NEAR UC Irvine 16,029 FTE
CITY-NEAR CA-10 4,926 FTE
CITY-NEAR Edwards Lifesciences 4,189 FTE
CITY-NEAR Johnson and Johnson MDD CSS Irvine 3,775 FTE
NAT-TCR 1100 Monroe Twp Board of Education 17.5 TCR
NAT-TCR Walters Brothers Lumber Manufacturing, Inc. - Radisson 17.5 TCR
NAT-TCR 282700-Festus Po 17.5 TCR
NAT-TCR Robbinsdale a Villa Center 17.5 TCR
NAT-SIZE ALK OKC Allergy Supplies 80 FTE
NAT-SIZE Casey Chevrolet 80 FTE
NAT-SIZE MTPD District 3 80 FTE
NAT-SIZE Atlanta manufacturing 80 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: 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.