Insulation contractors · Delaware

Accurate Insulation #859

Name: Accurate Insulation #859 Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Dover, DE · ~43 workers · 4 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

F
Failing Safety Record: 8.8
Avg TCR: 2.8
Industry avg: 0
Fatalities

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The verdict

Accurate Insulation #859 runs at 313% of its industry's injury rate - far more dangerous than the typical Insulation contractors workplace, earning a grade F.

Accurate Insulation #859: 8.8 TCR = 313% of Insulation contractors BLS 2.8 · 4y Form 300A (see methodology below)

Accurate Insulation #859 safety composite

Accurate Insulation #859 scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on total case rate (tcr) (safer than 12%), 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).

24/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): F 8.76 per 100 workers

Safer than 12% of industry peers
DART rate: F 5.49 per 100 workers

Safer than 18% 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

−3.8

2018→2021

Accurate Insulation #859 injury rate improved

Accurate Insulation #859's TCR fell 3.8 from 11.1 in 2018 to 7.3 in 2021. Peak filing year was 2018 at 11.1 TCR. In 2021, DART was 0.63× this establishment's average TCR (severity share of cases).

2018=11.1 · 2019=10.1 · 2020=6.5 · 2021=7.3

OSHA ITA Form 300A scorecard

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

Grade F · TCR 8.8 · 313% of ind

DART 5.5 DART
RANK #13/15
PHOTO The Harver Company
BOOK 4y book
INJ 15 inj
SIZE ~43 FTE

Nearest TCR peer: The Harver Company (0.0 TCR gap)

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

This site

8.8
The Harver Com

8.8
Advanced Fiber

8.8
Builders Insta

8.8
Southland InSE

8.7

What this shows Accurate Insulation #859 averages 8.8 TCR (313% of the Insulation contractors BLS benchmark).

Accurate Insulation #859 TCR series: 2018=11.1 · 2019=10.1 · 2020=6.5 · 2021=7.3 · BLS 2.8

Where Accurate Insulation #859 falls in its industry

1,613 Insulation contractors establishments

Safer than 12% of graded establishments in this industry, whose median TCR is 3.4.

Grade F

More dangerous than peersSafer than peers

Narrower to Delaware alone (the establishments it most directly competes with for workers and contracts): ranked #13 safest of 15 Insulation contractors employers in Delaware.

Accurate Insulation #859 (43 employees, TCR 8.8) among 29 same-industry peers, split at the industry median of 63 employees and a TCR of 3.4

Accurate Insulation #859 has fewer 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
2021	7.3	5.5	4
2020	6.5	4.3	3
2019	10.1	10.1	4
2018	11.1	11.1	4

OSHA ITA peer cross-reference

Establishment peer ledger

238310 · DE · Dover

1,613 Insulation contractors employers nationwide with a credible TCR · 1,487 rated employers in Delaware with headcount on file · 138 employers in Dover, DE · 4 cross-state NAT-TCR peers · 4 cross-state NAT-SIZE peers. Closest matches by relationship code are listed below.

Rel	Establishment	Place	Metric
NAICS-TCR	The Harver Company	WILSONVILLE, OR	8.8 TCR
NAICS-TCR	Advanced Fiber Technology	BUCYRUS, OH	8.8 TCR
NAICS-TCR	Builders Installed Products Hermon	HERMAN, ME	8.8 TCR
NAICS-TCR	Southland InSEALators	BALTIMORE, MD	8.7 TCR
STATE-SIZE	Summit Steel, Inc.	NEW CASTLE	43 FTE
STATE-SIZE	Alstom	NEW CASTLE	43 FTE
STATE-SIZE	Herr Foods Inc. 72	SEAFORD	43 FTE
STATE-SIZE	Sharp Georgetown	GEORGETOWN	43 FTE
CITY-NEAR	Kent General Hospital	Dover	3,064 FTE
CITY-NEAR	DE00000045 GOODWILL INDUSTRIES - RODNEY	Dover	1,028 FTE
CITY-NEAR	DE00000047 GOODWILL INDUSTRIES - GATEWAY	Dover	1,028 FTE
CITY-NEAR	DEL0000222 Dover Janitorial	Dover	1,028 FTE
NAT-TCR	4765-PITCW9769	Pittsburgh, PA	8.8 TCR
NAT-TCR	TPA - Maintenance	Tampa, FL	8.8 TCR
NAT-TCR	DNV	Westminster, CO	8.8 TCR
NAT-TCR	Central Vermont Medical Center	Berlin, VT	8.8 TCR
NAT-SIZE	GTG, Inc. #760	Columbia, SC	43 FTE
NAT-SIZE	Pacific Partners Insulation North (BDI) #898	Arlington, WA	43 FTE
NAT-SIZE	Thermaseal/Lakeside #260	Cary, IL	43 FTE
NAT-SIZE	Barnes Aerospace Phoenix Division	Phoenix, AZ	43 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, 2018. 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.