Warm Air Heating and Air-Conditioning Equipment and Supplies Merchant Wholesalers · Michigan

Chesterfield Branch/Office

Name: Chesterfield Branch/Office Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Chesterfield, MI · ~188 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

C
Average Safety Record: 0.0
Avg TCR: 2.2
Industry avg: 0
Fatalities

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The verdict

Chesterfield Branch/Office runs at 0% of its industry's injury rate - about level with the typical Warm Air Heating and Air-Conditioning Equipment and Supplies Merchant Wholesalers workplace, earning a grade C.

Chesterfield Branch/Office: 0.0 TCR = 0% of Warm Air Heating and Air-Conditioning Equipment and Supplies Merchant Wholesalers BLS 2.2 · 2y Form 300A (see methodology below)

Chesterfield Branch/Office safety composite

Chesterfield Branch/Office scores strongest on total case rate (tcr) (safer than 100% of same-industry peers) and weakest on fatalities (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).

79/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): A 0 per 100 workers

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

Safer than 77% 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%).

Chesterfield Branch/Office held a steady TCR band

Chesterfield Branch/Office's TCR held near 0.0 from 0.0 in 2018 to 0.0 in 2019. Peak filing year was 2018 at 0.0 TCR.

2018=0.0 · 2019=0.0

OSHA ITA Form 300A scorecard

Establishment book 423730 · Chesterfield, MI AT/BELOW-IND · MID

Grade C · TCR 0.0 · 0% of ind

DART 0.0 DART
RANK #0/23
PHOTO Headquarters
BOOK 2y book
INJ 0 inj
SIZE ~188 FTE

Nearest TCR peer: Headquarters (0.1 TCR gap)

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

Detroit Branch

0.3
Lincoln Park B

0.3
Peachtree Corn

0.2
Headquarters

0.1
This site

0

What this shows Chesterfield Branch/Office averages 0.0 TCR (0% of the Warm Air Heating and Air-Conditioning Equipment and Supplies Merchant Wholesalers BLS benchmark).

Chesterfield Branch/Office TCR series: 2018=0 · 2019=0 · BLS 2.2

Where Chesterfield Branch/Office falls in its industry

290 Warm Air Heating and Air-Condi establishments

Safer than 100% of graded establishments in this industry, whose median TCR is 2.5.

Grade C

More dangerous than peersSafer than peers

Narrower to Michigan alone (the establishments it most directly competes with for workers and contracts): ranked #0 safest of 23 Warm Air Heating and Air-Condi employers in Michigan.

Chesterfield Branch/Office (188 employees, TCR 0.0) among 29 same-industry peers, split at the industry median of 45 employees and a TCR of 2.5

Chesterfield Branch/Office has more employees than the Warm Air Heating and Air-Conditioning Eq median and a lower injury rate than the industry's median TCR of 2.5. 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
2019	0.0	0.0	0	0	0
2018	0.0	0.0	0	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

423730 · MI · Chesterfield

290 Warm Air Heating and Air-Conditioning Equipment and Supplies Merchant Wholesalers employers nationwide with a credible TCR · 16,393 rated employers in Michigan with headcount on file · 74 employers in Chesterfield, MI · 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	Headquarters	PEACHTREE CITY, GA	0.1 TCR
NAICS-TCR	Peachtree Corners Corporate	PEACHTREE CORNERS, GA	0.2 TCR
NAICS-TCR	Detroit Branch	DETROIT, MI	0.3 TCR
NAICS-TCR	Lincoln Park Branch	LINCOLN PARK, MI	0.3 TCR
STATE-SIZE	Fisher Contracting Co.	MIDLAND	188 FTE
STATE-SIZE	Twin City Foods, Inc.	LAKE ODESSA	188 FTE
STATE-SIZE	AGC Automotive Americas Inc	FARMINGTON HILLS	188 FTE
STATE-SIZE	AIT Holdings LP	CHESTERFIELD TOWNSHIP	188 FTE
CITY-NEAR	WM 2692	Chesterfield	416 FTE
CITY-NEAR	Motor City Stamping, Inc.	Chesterfield	366 FTE
CITY-NEAR	2692	Chesterfield	349 FTE
CITY-NEAR	Chesterfield (Mt Clemens) MFG (EF, AUTO)	Chesterfield	253 FTE
NAT-TCR	Columbus Health and Rehab	Columbus, WI	0.0 TCR
NAT-TCR	Portsmouth NNSY Commissary	Portsmouth, VA	0.0 TCR
NAT-TCR	CA-Solmetric	Sebastopol, CA	0.0 TCR
NAT-TCR	HI-02	Kahului, HI	0.0 TCR
NAT-SIZE	New Carbon Company LLC - South Bend	South Bend, IN	188 FTE
NAT-SIZE	Hmc P-1	Bay Springs, MS	188 FTE
NAT-SIZE	Laurel Ridge Health Care Center	Ridgefield, CT	188 FTE
NAT-SIZE	San-San Diego	San Diego, CA	188 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: 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.