Air purification equipment, stationary, manufacturing · Missouri

Aerospace Filtration Systems, Inc.

Name: Aerospace Filtration Systems, Inc. Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Chesterfield, MO · ~31 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

C
Average Safety Record: 3.0
Avg TCR: 3.3
Industry avg: 0
Fatalities

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The verdict

Aerospace Filtration Systems, Inc. runs at 92% of its industry's injury rate - about level with the typical Air purification equipment, stationary, manufacturing workplace, earning a grade C.

Aerospace Filtration Systems, Inc.: 3.0 TCR = 92% of Air purification equipment, stationary, manufacturing BLS 3.3 · 2y Form 300A (see methodology below)

Aerospace Filtration Systems, Inc. safety composite

Aerospace Filtration Systems, Inc. scores strongest on dart rate (safer than 82% of same-industry peers) and weakest on total case rate (tcr) (safer than 50%), 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).

61/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): D 3.04 per 100 workers

Safer than 50% of industry peers
DART rate: B 0 per 100 workers

Safer than 82% of industry peers
Fatalities: D 0

Safer than 50% 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

Aerospace Filtration Systems, Inc.: 2.9 → 3.2 TCR

Peak year 2017 @ 3.2 TCR · DART/TCR 0× in 2017

Aerospace Filtration Systems, Inc.'s TCR rose 0.4 from 2.9 in 2016 to 3.2 in 2017. In 2017, DART was 0× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 333413 · Chesterfield, MO AT/BELOW-IND · SMALL

Grade C · TCR 3.0 · 92% of ind

DART 0.0 DART
RANK #5/9
PHOTO Big Ass Fans-Indy
BOOK 2y book
INJ 2 inj
SIZE ~31 FTE

Nearest TCR peer: Big Ass Fans-Indy (0.0 TCR gap)

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

Big Ass Fans-I

3.1
PURE Humidifie

3.1
This site

3
Twin City Fan

3
Ice Qube, Inc

3

What this shows Aerospace Filtration Systems, Inc. averages 3.0 TCR (92% of the Air purification equipment, stationary, manufacturing BLS benchmark).

Aerospace Filtration Systems, Inc. TCR series: 2016=2.9 · 2017=3.2 · BLS 3.3

Where Aerospace Filtration Systems, Inc. falls in its industry

232 Air purification equipment, st establishments

Safer than 50% of graded establishments in this industry, whose median TCR is 3.1.

Grade C

More dangerous than peersSafer than peers

Narrower to Missouri alone (the establishments it most directly competes with for workers and contracts): ranked #5 safest of 9 Air purification equipment, st employers in Missouri.

Aerospace Filtration Systems, Inc. (31 employees, TCR 3.0) among 29 same-industry peers, split at the industry median of 85 employees and a TCR of 3.1

Aerospace Filtration Systems, Inc. has fewer employees than the Air purification equipment, stationary, median and a lower injury rate than the industry's median TCR of 3.1. 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
2017	3.2	0.0	1	0	0
2016	2.9	2.9	1	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

333413 · MO · Chesterfield

232 Air purification equipment, stationary, manufacturing employers nationwide with a credible TCR · 10,075 rated employers in Missouri with headcount on file · 126 employers in Chesterfield, MO · 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	Big Ass Fans-Indy	FORTVILLE, IN	3.1 TCR
NAICS-TCR	Twin City Fan Companies. Ltd. Eltkon	ELKTON, SD	3.0 TCR
NAICS-TCR	PURE Humidifier Co.	CHASKA, MN	3.1 TCR
NAICS-TCR	Ice Qube, Inc	GREENSBURG, PA	3.0 TCR
STATE-SIZE	Opal-Foods Coporate Office	NEOSHO	31 FTE
STATE-SIZE	NeCo Seed Farms, Inc	GARDEN CITY	31 FTE
STATE-SIZE	S Services - KC Central	KANSAS CITY	31 FTE
STATE-SIZE	Fregalette Construction	WASHINGTON	31 FTE
CITY-NEAR	Chesterfield, MO	Chesterfield	5,343 FTE
CITY-NEAR	St. Luke's Hospital	Chesterfield	3,689 FTE
CITY-NEAR	MERCY HEALTH SYSTEM MINISTRY OFFICE	Chesterfield	1,279 FTE
CITY-NEAR	CenturyLink	Chesterfield	705 FTE
NAT-TCR	0280 - West Allis, Wi	West Allis, WI	3.0 TCR
NAT-TCR	RCR Star Nevada, Inc.	Carson City, NV	3.0 TCR
NAT-TCR	Pueblo West Emergency Depsrtment	Pueblo West, CO	3.0 TCR
NAT-TCR	Tifton (Gatif)	Tifton, GA	3.0 TCR
NAT-SIZE	Superior Lawns Inc.-Plainfield Branch	Plainfield, IL	31 FTE
NAT-SIZE	Bieker Electric, Inc.	Fort Smith, AR	31 FTE
NAT-SIZE	0175 - Laurel, Md	Laurel, MD	31 FTE
NAT-SIZE	Stewart Creek	Frisco, TX	31 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: 2017, 2016. 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.