Commercial building construction general contractors · Illinois

ARCO/Murray National Holdings, Inc.

Name: ARCO/Murray National Holdings, Inc. Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Downers Grove, IL · ~700 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

A
Excellent Safety Record: 0.8
Avg TCR: 2.9
Industry avg: 0
Fatalities

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The verdict

ARCO/Murray National Holdings, Inc. runs at 28% of its industry's injury rate - far safer than the typical Commercial building construction general contractors workplace, earning a grade A.

ARCO/Murray National Holdings, Inc.: 0.8 TCR = 28% of Commercial building construction general contractors BLS 2.9 · 2y Form 300A (see methodology below)

ARCO/Murray National Holdings, Inc. safety composite

ARCO/Murray National Holdings, Inc. scores strongest on total case rate (tcr) (safer than 83% of same-industry peers) and weakest on dart rate (safer than 46%), 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).

62/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): B 0.8 per 100 workers

Safer than 83% of industry peers
DART rate: D 0.12 per 100 workers

Safer than 46% 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%).

ARCO/Murray National Holdings, Inc. held a steady TCR band

ARCO/Murray National Holdings, Inc.'s TCR held near 0.1 from 0.7 in 2023 to 0.9 in 2024. In 2024, DART was 0.15× this establishment's average TCR (severity share of cases).

2023=0.7 · 2024=0.9

OSHA ITA Form 300A scorecard

Establishment book 236220 · Downers Grove, IL AT/BELOW-IND · MID

Grade A · TCR 0.8 · 28% of ind

DART 0.1 DART
RANK #41/169
PHOTO The Weitz Company, LLC
BOOK 2y book
INJ 12 inj
SIZE ~700 FTE

Nearest TCR peer: The Weitz Company, LLC (0.0 TCR gap)

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

This site

0.8
The Weitz Comp

0.8
Mascaro Constr

0.8
CHASCO CONSTRU

0.8
Rycon Construc

0.8

What this shows ARCO/Murray National Holdings, Inc. averages 0.8 TCR (28% of the Commercial building construction general contractors BLS benchmark).

ARCO/Murray National Holdings, Inc. TCR series: 2023=0.7 · 2024=0.9 · BLS 2.9

Where ARCO/Murray National Holdings, Inc. falls in its industry

4,692 Commercial building constructi establishments

Safer than 83% of graded establishments in this industry, whose median TCR is 2.3.

Grade A

More dangerous than peersSafer than peers

Narrower to Illinois alone (the establishments it most directly competes with for workers and contracts): ranked #41 safest of 169 Commercial building constructi employers in Illinois.

ARCO/Murray National Holdings, Inc. (700 employees, TCR 0.8) among 29 same-industry peers, split at the industry median of 55 employees and a TCR of 2.3

ARCO/Murray National Holdings, Inc. has more employees than the Commercial building construction general median and a lower injury rate than the industry's median TCR of 2.3. 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
2024	0.9	0.1	7	0	0
2023	0.7	0.3	5	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

236220 · IL · Downers Grove

4,692 Commercial building construction general contractors employers nationwide with a credible TCR · 22,804 rated employers in Illinois with headcount on file · 139 employers in Downers Grove, 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	The Weitz Company, LLC	DES MOINES, IA	0.8 TCR
NAICS-TCR	Mascaro Construction Company, L.P.	PITTSBURGH, PA	0.8 TCR
NAICS-TCR	CHASCO CONSTRUCTORS	ROUND ROCK, TX	0.8 TCR
NAICS-TCR	Rycon Construction, Inc - Fort Lauderdale	SUNRISE, FL	0.8 TCR
STATE-SIZE	Hayes Mechanical	CHICAGO	700 FTE
STATE-SIZE	Allied Tube & Conduit Harvey Il	HARVEY	700 FTE
STATE-SIZE	NTN Bower Corporation	MACOMB	699 FTE
STATE-SIZE	Presence Health Corporate Bolingbrook	BOLINGBROOK	699 FTE
CITY-NEAR	Advocate Medical Group	Downers Grove	5,319 FTE
CITY-NEAR	Advocate Support Centers	Downers Grove	2,103 FTE
CITY-NEAR	Advocate Good Samaritan Hospital	Downers Grove	1,958 FTE
CITY-NEAR	ADVOCATE CHILDRENS HOSPITALS	Downers Grove	1,734 FTE
NAT-TCR	Millville	Millville, NJ	0.8 TCR
NAT-TCR	Life Skills Training Center, Inc.	Le Mars, IA	0.8 TCR
NAT-TCR	Milhaus Construction LLC	Indianapolis, IN	0.8 TCR
NAT-TCR	Copperweld Bimetallics LLC - Brentwood	Brentwood, TN	0.8 TCR
NAT-SIZE	Smithfield Foods - Peru	Peru, IN	700 FTE
NAT-SIZE	Asbury Methodist Village	Gaithersburg, MD	700 FTE
NAT-SIZE	Elkhorn Area School District	Elkhorn, WI	700 FTE
NAT-SIZE	Amazon.com Services LLC - BFI3	Dupont, WA	700 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: 2024, 2023. 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.