Mailboxes, light gauge metal, manufacturing · Alabama

Imperial Manufacturing

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

Millbrook, AL · ~21 workers · 3 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

Imperial Manufacturing runs at 92% of its industry's injury rate - about level with the typical Mailboxes, light gauge metal, manufacturing workplace, earning a grade C.

Imperial Manufacturing: 3.0 TCR = 92% of Mailboxes, light gauge metal, manufacturing BLS 3.3 · 3y Form 300A (see methodology below)

Imperial Manufacturing safety composite

Imperial Manufacturing scores strongest on dart rate (safer than 84% 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).

71/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): C 3.03 per 100 workers

Safer than 72% of industry peers
DART rate: B 0 per 100 workers

Safer than 84% 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

−4.3

2016→2019

Imperial Manufacturing injury rate improved

Imperial Manufacturing's TCR fell 4.3 from 4.3 in 2016 to 0.0 in 2019. Peak filing year was 2018 at 4.8 TCR. In 2019, DART was 0× this establishment's average TCR (severity share of cases).

2016=4.3 · 2018=4.8 · 2019=0.0

OSHA ITA Form 300A scorecard

Establishment book 332439 · Millbrook, AL AT/BELOW-IND · SMALL

Grade C · TCR 3.0 · 92% of ind

DART 0.0 DART
RANK P72
PHOTO Snap On Tools
BOOK 3y book
INJ 2 inj
SIZE ~21 FTE

Nearest TCR peer: Snap On Tools (0.0 TCR gap)

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

Marshall

3.1
This site

3
Snap On Tools

3
Custom Powder

3
Confab Manufac

2.9

What this shows Imperial Manufacturing averages 3.0 TCR (92% of the Mailboxes, light gauge metal, manufacturing BLS benchmark).

Imperial Manufacturing TCR series: 2016=4.3 · 2018=4.8 · 2019=0 · BLS 3.3

Where Imperial Manufacturing falls in its industry

175 Mailboxes, light gauge metal, establishments

Safer than 72% of graded establishments in this industry, whose median TCR is 4.7.

Grade C

More dangerous than peersSafer than peers

Imperial Manufacturing (21 employees, TCR 3.0) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 4.7

Imperial Manufacturing has fewer employees than the Mailboxes, light gauge metal, manufactur median and a lower injury rate than the industry's median TCR of 4.7. 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
2019	0.0	0.0	0
2018	4.8	4.8	1
2016	4.3	4.3	1

OSHA ITA peer cross-reference

Establishment peer ledger

332439 · AL · Millbrook

175 Mailboxes, light gauge metal, manufacturing employers nationwide with a credible TCR · 7,418 rated employers in Alabama with headcount on file · 8 employers in Millbrook, AL · 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	Snap On Tools	ALGONA, IA	3.0 TCR
NAICS-TCR	Custom Powder Systems LLC	SPRINGFIELD, MO	3.0 TCR
NAICS-TCR	Marshall	MARSHALL, IL	3.1 TCR
NAICS-TCR	Confab Manufacturing Co., LLC Fontana	FONTANA, CA	2.9 TCR
STATE-SIZE	Koch Foods Breeder/Broilers Techs	CROSSVILLE	21 FTE
STATE-SIZE	IndusTREE Timber, Inc.	WETUMPKA	21 FTE
STATE-SIZE	Hillsboro Gin Company Inc.	HILLSBORO	21 FTE
STATE-SIZE	Koch Foods Gadsden Live Haul	GADSDEN	21 FTE
CITY-NEAR	WM 4318	Millbrook	352 FTE
CITY-NEAR	4318	Millbrook	337 FTE
CITY-NEAR	1808-00000103-451	Millbrook	75 FTE
CITY-NEAR	MILLBROOK_1373130	Millbrook	31 FTE
NAT-TCR	Hayfield Public Schools	Hayfield, MN	3.0 TCR
NAT-TCR	Hutchinson Sealing Systems, Inc	Church Hill, TN	3.0 TCR
NAT-TCR	Dinuba District Office	Dinuba, CA	3.0 TCR
NAT-TCR	Stephenson Printing Inc	Alexandria, VA	3.0 TCR
NAT-SIZE	Criterion	Thomaston, GA	21 FTE
NAT-SIZE	CLP	Two Harbors, MN	21 FTE
NAT-SIZE	OFFICE	Union City, OH	21 FTE
NAT-SIZE	Fargo 92	Fargo, ND	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: 2019, 2018, 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.