Cellulosic fiber insulation installation · Maryland

DeVere Insulation

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

Baltimore, MD · ~139 workers · 7 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

B
Good Safety Record: 1.6
Avg TCR: 2.8
Industry avg: 0
Fatalities

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The verdict

DeVere Insulation runs at 57% of its industry's injury rate - safer than the typical Cellulosic fiber insulation installation workplace, earning a grade B.

DeVere Insulation: 1.6 TCR = 57% of Cellulosic fiber insulation installation BLS 2.8 · 7y Form 300A (see methodology below)

DeVere Insulation safety composite

DeVere Insulation scores strongest on total case rate (tcr) (safer than 78% of same-industry peers) and weakest on dart rate (safer than 23%), 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).

52/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): B 1.6 per 100 workers

Safer than 78% of industry peers
DART rate: F 4.49 per 100 workers

Safer than 23% 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%).

Rising injury rate

DeVere Insulation: 1.3 → 4.5 TCR

Peak year 2023 @ 4.5 TCR · DART/TCR 2.81× in 2023

DeVere Insulation's TCR rose 3.2 from 1.3 in 2017 to 4.5 in 2023. In 2023, DART was 2.81× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 238310 · Baltimore, MD AT/BELOW-IND · MID

Grade B · TCR 1.6 · 57% of ind

DART 4.5 DART
RANK #8/31
PHOTO Builders Insulation-…
BOOK 7y book
INJ 22 inj
SIZE ~139 FTE

Nearest TCR peer: Builders Insulation- Indianapolis (0.0 TCR gap)

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

This site

1.6
Builders Insul

1.6
Tri Valley Pla

1.6
GrayCo Corp. O

1.6
757

1.6

What this shows DeVere Insulation averages 1.6 TCR (57% of the Cellulosic fiber insulation installation BLS benchmark).

DeVere Insulation TCR series: 2017=1.3 · 2018=0 · 2019=1.2 · 2020=1.4 · 2021=2.5 · 2022=0.4 · 2023=4.5 · BLS 2.8

Where DeVere Insulation falls in its industry

1,613 Cellulosic fiber insulation in establishments

Safer than 78% of graded establishments in this industry, whose median TCR is 3.4.

Grade B

More dangerous than peersSafer than peers

Narrower to Maryland alone (the establishments it most directly competes with for workers and contracts): ranked #8 safest of 31 Cellulosic fiber insulation in employers in Maryland.

DeVere Insulation (139 employees, TCR 1.6) among 29 same-industry peers, split at the industry median of 63 employees and a TCR of 3.4

DeVere Insulation has more employees than the Cellulosic fiber insulation installation 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
2023	4.5	4.5	6
2022	0.4	0.3	6
2021	2.5	2.5	4
2020	1.4	0.7	2
2019	1.2	1.2	2
2018	0.0	0.0	0
2017	1.3	0.6	2

OSHA ITA peer cross-reference

Establishment peer ledger

238310 · MD · Baltimore

1,613 Cellulosic fiber insulation installation employers nationwide with a credible TCR · 7,213 rated employers in Maryland with headcount on file · 1,031 employers in Baltimore, MD · 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	Builders Insulation- Indianapolis	INDIANAPOLIS, IN	1.6 TCR
NAICS-TCR	Tri Valley Plastering Inc	CLOVIS, CA	1.6 TCR
NAICS-TCR	GrayCo Corp. Of Upstate New York	RUSH, NY	1.6 TCR
NAICS-TCR	757	RALEIGH, NC	1.6 TCR
STATE-SIZE	Mallick Mechanical Contractors Inc.	GAITHERSBURG	139 FTE
STATE-SIZE	D32 Washington DC	BELTSVILLE	139 FTE
STATE-SIZE	NAPP Cambridge	CAMBRIDGE	139 FTE
STATE-SIZE	Lockheed Martin Corporation US MD Pax River Ranch Rd (3935)	PATUXENT RIVER	139 FTE
CITY-NEAR	Johns Hopkins Hospital	Baltimore	12,523 FTE
CITY-NEAR	University of Maryland Medical Center	Baltimore	7,980 FTE
CITY-NEAR	Sinai Hospital of Baltimore	Baltimore	7,770 FTE
CITY-NEAR	NGMS-T340	Baltimore	6,180 FTE
NAT-TCR	7121 Shelby Ave	Greenville, TX	1.6 TCR
NAT-TCR	Medical Managment Plus, LLC	Wethersfield, CT	1.6 TCR
NAT-TCR	Silver Arrow Express	Rockford, IL	1.6 TCR
NAT-TCR	Tile Plant	Trenton, NJ	1.6 TCR
NAT-SIZE	Idylwilde Farm LLc	Acton, MA	139 FTE
NAT-SIZE	Brunton Enterprises, Inc.	Santa Fe Springs, CA	139 FTE
NAT-SIZE	Ridgewood Care Center	Racine, WI	139 FTE
NAT-SIZE	Matrix Surfaces Inc	Anaheim, CA	139 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: 2023, 2022, 2021, 2020, 2019, 2018, 2017. 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.