Bolts, metal, manufacturing · Illinois

MacLean Fogg Fastener Components

Name: MacLean Fogg Fastener Components Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Mundelein, IL · ~227 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

D
Poor Safety Record: 6.3
Avg TCR: 3.3
Industry avg: 0
Fatalities

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The verdict

MacLean Fogg Fastener Components runs at 192% of its industry's injury rate - more dangerous than the typical Bolts, metal, manufacturing workplace, earning a grade D.

MacLean Fogg Fastener Components: 6.3 TCR = 192% of Bolts, metal, manufacturing BLS 3.3 · 2y Form 300A (see methodology below)

MacLean Fogg Fastener Components safety composite

MacLean Fogg Fastener Components scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on total case rate (tcr) (safer than 18%), 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).

27/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): F 6.34 per 100 workers

Safer than 18% of industry peers
DART rate: F 3.5 per 100 workers

Safer than 21% 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%).

TCR Δ

−2.9

2016→2017

MacLean Fogg Fastener Components injury rate improved

MacLean Fogg Fastener Components's TCR fell 2.9 from 7.8 in 2016 to 4.9 in 2017. Peak filing year was 2016 at 7.8 TCR. In 2017, DART was 0.55× this establishment's average TCR (severity share of cases).

2016=7.8 · 2017=4.9

OSHA ITA Form 300A scorecard

Establishment book 332722 · Mundelein, IL ABOVE-IND · MID

Grade D · TCR 6.3 · 192% of ind

DART 3.5 DART
RANK #45/53
PHOTO Terrie Deeg
BOOK 2y book
INJ 32 inj
SIZE ~227 FTE

Nearest TCR peer: Terrie Deeg (0.0 TCR gap)

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

Robbins Mfg. C

6.4
This site

6.3
Terrie Deeg

6.3
Lewis Bolt and

6.3
Allesco Indust

6.3

What this shows MacLean Fogg Fastener Components averages 6.3 TCR (192% of the Bolts, metal, manufacturing BLS benchmark).

MacLean Fogg Fastener Components TCR series: 2016=7.8 · 2017=4.9 · BLS 3.3

Where MacLean Fogg Fastener Components falls in its industry

335 Bolts, metal, manufacturing establishments

Safer than 18% of graded establishments in this industry, whose median TCR is 3.5.

Grade D

More dangerous than peersSafer than peers

Narrower to Illinois alone (the establishments it most directly competes with for workers and contracts): ranked #45 safest of 53 Bolts, metal, manufacturing employers in Illinois.

MacLean Fogg Fastener Components (227 employees, TCR 6.3) among 29 same-industry peers, split at the industry median of 80 employees and a TCR of 3.5

MacLean Fogg Fastener Components has more employees than the Bolts, metal, manufacturing median and a higher injury rate than the industry's median TCR of 3.5. 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
2017	4.9	3.5	13	1	0
2016	7.8	4.8	19	2	0

OSHA ITA peer cross-reference

Establishment peer ledger

332722 · IL · Mundelein

335 Bolts, metal, manufacturing employers nationwide with a credible TCR · 22,804 rated employers in Illinois with headcount on file · 63 employers in Mundelein, IL · 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	Terrie Deeg	PLYMOUTH, MI	6.3 TCR
NAICS-TCR	Lewis Bolt and Nut Company	LA JUNTA, CO	6.3 TCR
NAICS-TCR	Allesco Industries, Inc., dba Eastern Screw	JOHNSTON, RI	6.3 TCR
NAICS-TCR	Robbins Mfg. Co., Inc.	FALL RIVER, MA	6.4 TCR
STATE-SIZE	City of Chicago - CDOT, Electrical Operations	CHICAGO	227 FTE
STATE-SIZE	PCI Chicago Interior (573)	LAKE ZURICH	227 FTE
STATE-SIZE	ARRIS 9	LISLE	227 FTE
STATE-SIZE	Niles	NILES	227 FTE
CITY-NEAR	Mundelein Office	Mundelein	954 FTE
CITY-NEAR	Medline Industries - Dynacor - DYN	Mundelein	643 FTE
CITY-NEAR	FREMONT SCHOOL DISTRICT #79	Mundelein	388 FTE
CITY-NEAR	Ruprecht	Mundelein	347 FTE
NAT-TCR	N and R of Wellsville LLC	Wellsville, MO	6.3 TCR
NAT-TCR	Twin Rivers Center	Defiance, OH	6.3 TCR
NAT-TCR	II - Central Islip CDC/CSC	Central Islip, NY	6.3 TCR
NAT-TCR	Baldwin (Wibal)	Baldwin, WI	6.3 TCR
NAT-SIZE	The Ashton Company	Tucson, AZ	227 FTE
NAT-SIZE	Industrial Solutions : IS - MFG US - Auburn, ME	Auburn, ME	227 FTE
NAT-SIZE	Somerville (Masom)	Somerville, MA	227 FTE
NAT-SIZE	Stockton Center (Casto)	Stockton, CA	227 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.