Architectural metalwork manufacturing · Michigan

CEI Composite Materials, LLC

Name: CEI Composite Materials, LLC Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Manchester, MI · ~50 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

B
Good Safety Record: 1.7
Avg TCR: 3.3
Industry avg: 0
Fatalities

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The verdict

CEI Composite Materials, LLC runs at 53% of its industry's injury rate - safer than the typical Architectural metalwork manufacturing workplace, earning a grade B.

CEI Composite Materials, LLC: 1.7 TCR = 53% of Architectural metalwork manufacturing BLS 3.3 · 2y Form 300A (see methodology below)

CEI Composite Materials, LLC safety composite

CEI Composite Materials, LLC scores strongest on total case rate (tcr) (safer than 78% of same-industry peers) and weakest on dart rate (safer than 45%), 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).

59/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): B 1.74 per 100 workers

Safer than 78% of industry peers
DART rate: D 1.74 per 100 workers

Safer than 45% 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

CEI Composite Materials, LLC: 0.0 → 3.5 TCR

Peak year 2018 @ 3.5 TCR · DART/TCR 1× in 2018

CEI Composite Materials, LLC's TCR rose 3.5 from 0.0 in 2017 to 3.5 in 2018. In 2018, DART was 1× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 332323 · Manchester, MI AT/BELOW-IND · SMALL

Grade B · TCR 1.7 · 53% of ind

DART 1.7 DART
RANK #3/9
PHOTO JC MACELROY CO. INC.
BOOK 2y book
INJ 2 inj
SIZE ~50 FTE

Nearest TCR peer: JC MACELROY CO. INC. (0.0 TCR gap)

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

This site

1.7
JC MACELROY CO

1.7
Kane Innovatio

1.7
Tymetal Corp.

1.7
Cutting Edge S

1.7

What this shows CEI Composite Materials, LLC averages 1.7 TCR (53% of the Architectural metalwork manufacturing BLS benchmark).

CEI Composite Materials, LLC TCR series: 2017=0 · 2018=3.5 · BLS 3.3

Where CEI Composite Materials, LLC falls in its industry

309 Architectural metalwork manufa establishments

Safer than 78% of graded establishments in this industry, whose median TCR is 4.1.

Grade B

More dangerous than peersSafer than peers

Narrower to Michigan alone (the establishments it most directly competes with for workers and contracts): ranked #3 safest of 9 Architectural metalwork manufa employers in Michigan.

CEI Composite Materials, LLC (50 employees, TCR 1.7) among 29 same-industry peers, split at the industry median of 48 employees and a TCR of 4.1

CEI Composite Materials, LLC has more employees than the Architectural metalwork manufacturing median and a lower injury rate than the industry's median TCR of 4.1. 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
2018	3.5	1.7	2	0	0
2017	0.0	0.0	0	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

332323 · MI · Manchester

309 Architectural metalwork manufacturing employers nationwide with a credible TCR · 16,393 rated employers in Michigan with headcount on file · 9 employers in Manchester, 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	JC MACELROY CO. INC.	PISCATAWAY, NJ	1.7 TCR
NAICS-TCR	Kane Innovations	ERIE, PA	1.7 TCR
NAICS-TCR	Tymetal Corp. Sales Office	GREENWICH, NY	1.7 TCR
NAICS-TCR	Cutting Edge Steel, Inc.	DACONO, CO	1.7 TCR
STATE-SIZE	Commonwealth Commerce Center	JACKSON	50 FTE
STATE-SIZE	Gas Construction Midland	MIDLAND	50 FTE
STATE-SIZE	Tri-City Acoustical	SAGINAW	50 FTE
STATE-SIZE	4066_7786	MARSHALL	50 FTE
CITY-NEAR	Martinrea International, Inc.	Manchester	514 FTE
CITY-NEAR	Amcor Rigid Packaging Manchester	Manchester	334 FTE
CITY-NEAR	CEI Materials, LLC	Manchester	89 FTE
CITY-NEAR	CSP Manchester, LLC	Manchester	63 FTE
NAT-TCR	thyssenkrupp Industrial Services - Toledo	Toledo, OH	1.7 TCR
NAT-TCR	KTL 53030 Decatur	Decatur, IL	1.7 TCR
NAT-TCR	Norwesco St. Bonifacius	St. Bonifacius, MN	1.7 TCR
NAT-TCR	Buckeye Broadband	Northwood, OH	1.7 TCR
NAT-SIZE	Millwood Inc. - Vienna	Vienna, OH	50 FTE
NAT-SIZE	Center for Community - Sitka	Sitka, AK	50 FTE
NAT-SIZE	International Paper North Kansas City	North Kansas City, MO	50 FTE
NAT-SIZE	Consolidated Fabricators	Auburn, MA	50 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: 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.