Insulating glass, sealed units, made from purchased glass · Maine

SIGCO

Westbrook, ME · ~189 workers · 2 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
6.0
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

SIGCO runs at 182% of its industry's injury rate - more dangerous than the typical Insulating glass, sealed units, made from purchased glass workplace, earning a grade D.

SIGCO: 6.0 TCR = 182% of Insulating glass, sealed units, made from purchased glass BLS 3.3 · 2y Form 300A (see methodology below)

SIGCO safety composite

SIGCO scores strongest on dart rate (safer than 51% of same-industry peers) and weakest on total case rate (tcr) (safer than 25%), 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).

D

41/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 6 per 100 workers

Safer than 25% of industry peers

DART rate
D 1.33 per 100 workers

Safer than 51% of industry peers

Fatalities
D 0

Safer than 51% 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

−5.3

2016→2024

SIGCO injury rate improved

SIGCO's TCR fell 5.3 from 8.7 in 2016 to 3.3 in 2024. Peak filing year was 2016 at 8.7 TCR. In 2024, DART was 0.22× this establishment's average TCR (severity share of cases).

2016=8.7 · 2024=3.3

OSHA ITA Form 300A scorecard

Establishment book 327215 · Westbrook, ME ABOVE-IND · MID

Grade D · TCR 6.0 · 182% of ind

  • DART 1.3 DART
  • RANK P25
  • PHOTO Mothership Glass LLC
  • BOOK 2y book
  • INJ 26 inj
  • SIZE ~189 FTE

Nearest TCR peer: Mothership Glass LLC (0.0 TCR gap)

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

SIGCO in the TCR neighbourhood

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

TCR

What this shows SIGCO averages 6.0 TCR (182% of the Insulating glass, sealed units, made from purchased glass BLS benchmark).

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

SIGCO TCR series: 2016=8.7 · 2024=3.3 · BLS 3.3

Where SIGCO falls in its industry

441 Insulating glass, sealed units establishments

Safer than 25% of graded establishments in this industry, whose median TCR is 3.3.

More dangerous than peersSafer than peers
SIGCO (189 employees, TCR 6.0) among 29 same-industry peers, split at the industry median of 94 employees and a TCR of 3.3 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 0100200300400500 051015 Average employees Total Case Rate SIGCO
SIGCO (189 employees, TCR 6.0) among 29 same-industry peers, split at the industry median of 94 employees and a TCR of 3.3

SIGCO has more employees than the Insulating glass, sealed units, made fro median and a higher injury rate than the industry's median TCR of 3.3. 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 3.3 1.3 5 0 0
2016 8.7 2.9 21 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

327215 · ME · Westbrook

441 Insulating glass, sealed units, made from purchased glass employers nationwide with a credible TCR · 2,397 rated employers in Maine with headcount on file · 83 employers in Westbrook, ME · 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 Mothership Glass LLC 6.0 TCR
NAICS-TCR Trulite Glass and Aluminum Solutions 6.0 TCR
NAICS-TCR Global Custom Decorating 6.0 TCR
NAICS-TCR Fresno Shower Doors 6.0 TCR
STATE-SIZE LifeMade 189 FTE
STATE-SIZE 8173 189 FTE
STATE-SIZE Paradigm Windows Solutions 188 FTE
STATE-SIZE 08250 - Store # 8250 Augusta - Cony 190 FTE
CITY-NEAR IDEXX World Campus 2,600 FTE
CITY-NEAR ARDx Westbrook 1,761 FTE
CITY-NEAR MEH- 1 Riverfront 681 FTE
CITY-NEAR MBH - Spring Harbor Academy - Spring Harbor Hospital 666 FTE
NAT-TCR BallenIsles Country club 6.0 TCR
NAT-TCR Busch Gardens Tampa 6.0 TCR
NAT-TCR Willis Custom Yachts 6.0 TCR
NAT-TCR Clay County Medical Center 6.0 TCR
NAT-SIZE Anna Maria of Aurora Inc 189 FTE
NAT-SIZE Werner Gourmet Meat Snacks Inc. 189 FTE
NAT-SIZE Hudson Technologies 189 FTE
NAT-SIZE In-Place Machining Company 189 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, 2016. 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.