Insulation contractors · Delaware

1st State Insulation #853

Greenwood, DE · ~66 workers · 3 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
18.4
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

1st State Insulation #853 runs at 656% of its industry's injury rate - far more dangerous than the typical Insulation contractors workplace, earning a grade F.

1st State Insulation #853: 18.4 TCR = 656% of Insulation contractors BLS 2.8 · 3y Form 300A (see methodology below)

1st State Insulation #853 safety composite

1st State Insulation #853 scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on total case rate (tcr) (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 18.36 per 100 workers

Safer than 1% of industry peers

DART rate
F 14.36 per 100 workers

Safer than 2% 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

−10.2

2019→2021

1st State Insulation #853 injury rate improved

1st State Insulation #853's TCR fell 10.2 from 24.6 in 2019 to 14.4 in 2021. Peak filing year was 2019 at 24.6 TCR. In 2021, DART was 0.78× this establishment's average TCR (severity share of cases).

2019=24.6 · 2020=16.1 · 2021=14.4

OSHA ITA Form 300A scorecard

Establishment book 238310 · Greenwood, DE ABOVE-IND · SMALL

Grade F · TCR 18.4 · 656% of ind

  • DART 14.4 DART
  • RANK #15/15
  • PHOTO HMS Interiors Inc.
  • BOOK 3y book
  • INJ 39 inj
  • SIZE ~66 FTE

Nearest TCR peer: HMS Interiors Inc. (0.3 TCR gap)

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

1st State Insulation #853 in the TCR neighbourhood

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

TCR

What this shows 1st State Insulation #853 averages 18.4 TCR (656% of the Insulation contractors BLS benchmark).

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

1st State Insulation #853 TCR series: 2019=24.6 · 2020=16.1 · 2021=14.4 · BLS 2.8

Where 1st State Insulation #853 falls in its industry

1,613 Insulation contractors establishments

Safer than 1% of graded establishments in this industry, whose median TCR is 3.4.

More dangerous than peersSafer than peers

Narrower to Delaware alone (the establishments it most directly competes with for workers and contracts): ranked #15 safest of 15 Insulation contractors employers in Delaware.

1st State Insulation #853 (66 employees, TCR 18.4) among 29 same-industry peers, split at the industry median of 63 employees and a TCR of 3.4 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 0100200300 05101520 Average employees Total Case Rate 1st State Insulation #853
1st State Insulation #853 (66 employees, TCR 18.4) among 29 same-industry peers, split at the industry median of 63 employees and a TCR of 3.4

1st State Insulation #853 has more employees than the Insulation contractors median and a higher injury rate than the industry's median TCR of 3.4. 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
2021 14.4 14.4 11 0 0
2020 16.1 16.1 12 0 0
2019 24.6 21.5 16 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238310 · DE · Greenwood

1,613 Insulation contractors employers nationwide with a credible TCR · 1,487 rated employers in Delaware with headcount on file · 9 employers in Greenwood, DE · 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 HMS Interiors Inc. 18.6 TCR
NAICS-TCR Southland Insulators, Inc. 18.8 TCR
NAICS-TCR USI Allied 17.9 TCR
NAICS-TCR JTEC LLC 18.8 TCR
STATE-SIZE DEL 66 FTE
STATE-SIZE NA-US-DE-Newark-Executive Drive 66 FTE
STATE-SIZE Sam Yoder & Son LLC 66 FTE
STATE-SIZE 2904-ASM-DE 66 FTE
CITY-NEAR New Process Fibre Company, Inc. 65 FTE
CITY-NEAR 1st State Insulation 61 FTE
CITY-NEAR Ensinger Penn Fibre 46 FTE
CITY-NEAR Ensinger Inc. - Greenwood Operations 42 FTE
NAT-TCR Commonwealth Senior Living at Harrisburg 18.4 TCR
NAT-TCR Elite Ready Mix 18.4 TCR
NAT-TCR 071 ABC Supply Co., Inc 18.4 TCR
NAT-TCR Pueblo (Copue) 18.4 TCR
NAT-SIZE Installed Building Products of Tampa #775 66 FTE
NAT-SIZE laguna 66 FTE
NAT-SIZE JX Truck Center Bolingbrook 66 FTE
NAT-SIZE Fort Myers 66 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: 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.