Blown-in insulation (e.g., cellulose, vermiculite) installation · South Carolina

All In One Insulation

Name: All In One Insulation Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Greenville, SC · ~46 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

B
Good Safety Record: 2.1
Avg TCR: 2.8
Industry avg: 0
Fatalities

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The verdict

All In One Insulation runs at 74% of its industry's injury rate - safer than the typical Blown-in insulation (e.g., cellulose, vermiculite) installation workplace, earning a grade B.

All In One Insulation: 2.1 TCR = 74% of Blown-in insulation (e.g., cellulose, vermiculite) installation BLS 2.8 · 2y Form 300A (see methodology below)

All In One Insulation safety composite

All In One Insulation scores strongest on total case rate (tcr) (safer than 71% of same-industry peers) and weakest on dart rate (safer than 47%), 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).

58/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): C 2.08 per 100 workers

Safer than 71% of industry peers
DART rate: D 1.71 per 100 workers

Safer than 47% 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

−0.7

2019→2020

All In One Insulation injury rate improved

All In One Insulation's TCR fell 0.7 from 2.5 in 2019 to 1.7 in 2020. Peak filing year was 2019 at 2.5 TCR. In 2020, DART was 0.82× this establishment's average TCR (severity share of cases).

2019=2.5 · 2020=1.7

OSHA ITA Form 300A scorecard

Establishment book 238310 · Greenville, SC AT/BELOW-IND · SMALL

Grade B · TCR 2.1 · 74% of ind

DART 1.7 DART
RANK #5/20
PHOTO F. L. CRANE & SONS F…
BOOK 2y book
INJ 2 inj
SIZE ~46 FTE

Nearest TCR peer: F. L. CRANE & SONS FLORENCE (0.0 TCR gap)

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

This site

2.1
F. L. CRANE &

2.1
K&L Acoustic a

2.1
IBP of Tampa

2.1
780

2.1

What this shows All In One Insulation averages 2.1 TCR (74% of the Blown-in insulation (e.g., cellulose, vermiculite) installation BLS benchmark).

All In One Insulation TCR series: 2019=2.5 · 2020=1.7 · BLS 2.8

Where All In One Insulation falls in its industry

1,613 Blown-in insulation (e.g., cel establishments

Safer than 71% of graded establishments in this industry, whose median TCR is 3.4.

Grade B

More dangerous than peersSafer than peers

Narrower to South Carolina alone (the establishments it most directly competes with for workers and contracts): ranked #5 safest of 20 Blown-in insulation (e.g., cel employers in South Carolina.

All In One Insulation (46 employees, TCR 2.1) among 29 same-industry peers, split at the industry median of 63 employees and a TCR of 3.4

All In One Insulation has fewer employees than the Blown-in insulation (e.g., cellulose, ve median and a lower 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
2020	1.7	1.7	1	0	0
2019	2.5	2.5	1	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

238310 · SC · Greenville

1,613 Blown-in insulation (e.g., cellulose, vermiculite) installation employers nationwide with a credible TCR · 7,610 rated employers in South Carolina with headcount on file · 573 employers in Greenville, SC · 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	F. L. CRANE & SONS FLORENCE	FLORENCE, MS	2.1 TCR
NAICS-TCR	K&L Acoustic and Drywall, Inc.	DRAPER, UT	2.1 TCR
NAICS-TCR	IBP of Tampa	TAMPA, FL	2.1 TCR
NAICS-TCR	780	ALBUQUERQUE, NM	2.1 TCR
STATE-SIZE	Thompson Construction Group Inc Caterpillar Pin	SUMTER	46 FTE
STATE-SIZE	Mitchell Brothers, Inc.	SEABROOK	46 FTE
STATE-SIZE	Horizon LLC	RIDGELAND	46 FTE
STATE-SIZE	Regional Utility Services	SPARTANBURG	46 FTE
CITY-NEAR	GREENVILLE MEMORIAL MED CAMPUS	Greenville	6,132 FTE
CITY-NEAR	St Francis Health System	Greenville	3,395 FTE
CITY-NEAR	Gas Power Systems : Greenville, SC, USA	Greenville	2,971 FTE
CITY-NEAR	GSC : Greenville, SC, USA	Greenville	2,673 FTE
NAT-TCR	Westerman, Inc. - Wooster	Wooster, OH	2.1 TCR
NAT-TCR	Leavitt & Starck Excavating, Inc.	Lansing, MI	2.1 TCR
NAT-TCR	S-5! Manufacturing a Division of Metal Roof Innovations Ltd	Iowa Park, TX	2.1 TCR
NAT-TCR	Ajinomoto Health & Nutrition North America, Inc.	Eddyville, IA	2.1 TCR
NAT-SIZE	Marlton Discovery Store	Marlton, NJ	46 FTE
NAT-SIZE	Fort St. Vrain Station	Platteville, CO	46 FTE
NAT-SIZE	Care & Rehab - Neillsville	Neillsville, WI	46 FTE
NAT-SIZE	Suddath Relocation Systems of Oregon, LLC	Hillsboro, OR	46 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: 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.