Glazing contractors · Wisconsin

Heritage Glass LLC

Milwaukee, WI · ~22 workers · 6 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
6.6
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Heritage Glass LLC runs at 237% of its industry's injury rate - far more dangerous than the typical Glazing contractors workplace, earning a grade F.

Heritage Glass LLC: 6.6 TCR = 237% of Glazing contractors BLS 2.8 · 6y Form 300A (see methodology below)

Heritage Glass LLC safety composite

Heritage Glass LLC scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on dart rate (safer than 7%), 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

25/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 6.63 per 100 workers

Safer than 25% of industry peers

DART rate
F 10.76 per 100 workers

Safer than 7% 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

Heritage Glass LLC: 0.0 → 10.8 TCR

Peak year 2021 @ 19.2 TCR · DART/TCR 1.62× in 2024

Heritage Glass LLC's TCR rose 10.8 from 0.0 in 2019 to 10.8 in 2024. Peak filing year was 2021 at 19.2 TCR. In 2024, DART was 1.62× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 238150 · Milwaukee, WI ABOVE-IND · SMALL

Grade F · TCR 6.6 · 237% of ind

  • DART 10.8 DART
  • RANK #7/8
  • PHOTO Southwest Glass & Gl…
  • BOOK 6y book
  • INJ 7 inj
  • SIZE ~22 FTE

Nearest TCR peer: Southwest Glass & Glazing, Inc. (0.0 TCR gap)

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

Heritage Glass LLC in the TCR neighbourhood

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

TCR

What this shows Heritage Glass LLC averages 6.6 TCR (237% of the Glazing contractors BLS benchmark).

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

Heritage Glass LLC TCR series: 2019=0 · 2020=4.9 · 2021=19.2 · 2022=0 · 2023=4.8 · 2024=10.8 · BLS 2.8

Where Heritage Glass LLC falls in its industry

531 Glazing contractors establishments

Safer than 25% of graded establishments in this industry, whose median TCR is 4.3.

More dangerous than peersSafer than peers

Narrower to Wisconsin alone (the establishments it most directly competes with for workers and contracts): ranked #7 safest of 8 Glazing contractors employers in Wisconsin.

Heritage Glass LLC (22 employees, TCR 6.6) among 29 same-industry peers, split at the industry median of 43 employees and a TCR of 4.3 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 050100150200 05101520 Average employees Total Case Rate Heritage Glass LLC
Heritage Glass LLC (22 employees, TCR 6.6) among 29 same-industry peers, split at the industry median of 43 employees and a TCR of 4.3

Heritage Glass LLC has fewer employees than the Glazing contractors median and a higher injury rate than the industry's median TCR of 4.3. 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 10.8 10.8 2 0 0
2023 4.8 4.8 1 0 0
2022 0.0 0.0 0 0 0
2021 19.2 6.4 3 0 0
2020 4.9 4.9 1 0 0
2019 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238150 · WI · Milwaukee

531 Glazing contractors employers nationwide with a credible TCR · 12,834 rated employers in Wisconsin with headcount on file · 980 employers in Milwaukee, WI · 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 Southwest Glass & Glazing, Inc. 6.6 TCR
NAICS-TCR Glass & Mirror Inc. 6.7 TCR
NAICS-TCR A & A Window Products, Inc. 6.6 TCR
NAICS-TCR EAP Glass 6.7 TCR
STATE-SIZE URUS Production Shawano Stony Hill 22 FTE
STATE-SIZE Weston 22 FTE
STATE-SIZE Jackson Electric Cooperative 22 FTE
STATE-SIZE Menomonie Service Center 22 FTE
CITY-NEAR Aurora St. Luke's Medical Center 7,587 FTE
CITY-NEAR FROEDTERT HOSPITAL 7,328 FTE
CITY-NEAR Milwaukee Hospital 3,398 FTE
CITY-NEAR Childrens Hospital - Milw Campus 2,851 FTE
NAT-TCR WIC Oklahoma City Hattie Branch 6.6 TCR
NAT-TCR Arbor Ridge Operator, LLC 6.6 TCR
NAT-TCR McMann 6.6 TCR
NAT-TCR Mom's Meals North Jackson Kitchen 6.6 TCR
NAT-SIZE Rebar Supply Co. Ltd. 22 FTE
NAT-SIZE Parkersburg/Washington 22 FTE
NAT-SIZE Jerpbak Bayless Company 22 FTE
NAT-SIZE HFLCC02 22 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, 2021, 2020, 2019. 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.