Duct work (e.g., cooling, dust collection, exhaust, heating, ventilation) installation · Indiana

Campbell Ventilation Inc.

Name: Campbell Ventilation Inc. Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Indianapolis, IN · ~21 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

B
Good Safety Record: 2.2
Avg TCR: 2.8
Industry avg: 0
Fatalities

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The verdict

Campbell Ventilation Inc. runs at 78% of its industry's injury rate - safer than the typical Duct work (e.g., cooling, dust collection, exhaust, heating, ventilation) installation workplace, earning a grade B.

Campbell Ventilation Inc.: 2.2 TCR = 78% of Duct work (e.g., cooling, dust collection, exhaust, heating, ventilation) installation BLS 2.8 · 2y Form 300A (see methodology below)

Campbell Ventilation Inc. safety composite

Campbell Ventilation Inc. scores strongest on dart rate (safer than 80% of same-industry peers) and weakest on fatalities (safer than 51%), 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).

67/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): C 2.18 per 100 workers

Safer than 66% of industry peers
DART rate: B 0 per 100 workers

Safer than 80% 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

−4.4

2020→2021

Campbell Ventilation Inc. injury rate improved

Campbell Ventilation Inc.'s TCR fell 4.4 from 4.4 in 2020 to 0.0 in 2021. Peak filing year was 2020 at 4.4 TCR. In 2021, DART was 0× this establishment's average TCR (severity share of cases).

2020=4.4 · 2021=0.0

OSHA ITA Form 300A scorecard

Establishment book 238220 · Indianapolis, IN AT/BELOW-IND · SMALL

Grade B · TCR 2.2 · 78% of ind

DART 0.0 DART
RANK #47/130
PHOTO Cinfab
BOOK 2y book
INJ 1 inj
SIZE ~21 FTE

Nearest TCR peer: Cinfab (0.0 TCR gap)

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

This site

2.2
Cinfab

2.2
H.J. Faust, In

2.2
BM3

2.2
Merrifield Sup

2.2

What this shows Campbell Ventilation Inc. averages 2.2 TCR (78% of the Duct work (e.g., cooling, dust collection, exhaust, heating, ventilation) installation BLS benchmark).

Campbell Ventilation Inc. TCR series: 2020=4.4 · 2021=0 · BLS 2.8

Where Campbell Ventilation Inc. falls in its industry

5,793 Duct work (e.g., cooling, dust establishments

Safer than 66% of graded establishments in this industry, whose median TCR is 3.3.

Grade B

More dangerous than peersSafer than peers

Narrower to Indiana alone (the establishments it most directly competes with for workers and contracts): ranked #47 safest of 130 Duct work (e.g., cooling, dust employers in Indiana.

Campbell Ventilation Inc. (21 employees, TCR 2.2) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

Campbell Ventilation Inc. has fewer employees than the Duct work (e.g., cooling, dust collectio median and a lower 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
2021	0.0	0.0	0	0	0
2020	4.4	4.4	1	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · IN · Indianapolis

5,793 Duct work (e.g., cooling, dust collection, exhaust, heating, ventilation) installation employers nationwide with a credible TCR · 12,750 rated employers in Indiana with headcount on file · 2,074 employers in Indianapolis, IN · 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	Cinfab	CINCINNATI, OH	2.2 TCR
NAICS-TCR	H.J. Faust, Inc.	BURLINGTON, WI	2.2 TCR
NAICS-TCR	BM3	DEMOPOLIS, AL	2.2 TCR
NAICS-TCR	Merrifield Support Center	MERRIFIELD, VA	2.2 TCR
STATE-SIZE	Eastside Dairy, LLC	MARKLE	21 FTE
STATE-SIZE	Deer Ridge	RIDGEVILLE	21 FTE
STATE-SIZE	Indiana Sow Farm 5	WORTHINGTON	21 FTE
STATE-SIZE	Indiana Sow Farm 3	WORTHINGTON	21 FTE
CITY-NEAR	Indiana University Health, Inc	Indianapolis	7,874 FTE
CITY-NEAR	Methodist Hospital	Indianapolis	6,862 FTE
CITY-NEAR	Eli Lilly - Lilly Corp Center	Indianapolis	6,482 FTE
CITY-NEAR	Lilly Technology Center	Indianapolis	6,472 FTE
NAT-TCR	Groton CT	Groton, CT	2.2 TCR
NAT-TCR	Charles Deweese Construction, Inc.	Franklin, KY	2.2 TCR
NAT-TCR	VAFOAM	Front Royal, VA	2.2 TCR
NAT-TCR	Red Oak Day Services Center	Red Oak, IA	2.2 TCR
NAT-SIZE	Fairfield - OBH	Fairfield, IA	21 FTE
NAT-SIZE	Courtyard Dallas Lewisville	Lewisville, TX	21 FTE
NAT-SIZE	Baruch, Inc	Blountville, TN	21 FTE
NAT-SIZE	Farmington Inn	Farmington, CT	21 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. 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.