Addition, alteration and renovation general contractors, commercial warehouse · Ohio

McConnell Excavating Ltd

Name: McConnell Excavating Ltd Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Oberlin, OH · ~164 workers · 4 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

A
Excellent Safety Record: 1.4
Avg TCR: 2.9
Industry avg: 0
Fatalities

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The verdict

McConnell Excavating Ltd runs at 48% of its industry's injury rate - far safer than the typical Addition, alteration and renovation general contractors, commercial warehouse workplace, earning a grade A.

McConnell Excavating Ltd: 1.4 TCR = 48% of Addition, alteration and renovation general contractors, commercial warehouse BLS 2.9 · 4y Form 300A (see methodology below)

McConnell Excavating Ltd safety composite

McConnell Excavating Ltd scores strongest on total case rate (tcr) (safer than 68% of same-industry peers) and weakest on dart rate (safer than 29%), 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).

50/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): C 1.39 per 100 workers

Safer than 68% of industry peers
DART rate: F 1.89 per 100 workers

Safer than 29% 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%).

Rising injury rate

McConnell Excavating Ltd: 0.0 → 1.9 TCR

Peak year 2017 @ 3.0 TCR · DART/TCR 1.36× in 2020

McConnell Excavating Ltd's TCR rose 1.9 from 0.0 in 2016 to 1.9 in 2020. Peak filing year was 2017 at 3.0 TCR. In 2020, DART was 1.36× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 236220 · Oberlin, OH AT/BELOW-IND · MID

Grade A · TCR 1.4 · 48% of ind

DART 1.9 DART
RANK #61/220
PHOTO P. Agnes, Inc.
BOOK 4y book
INJ 7 inj
SIZE ~164 FTE

Nearest TCR peer: P. Agnes, Inc. (0.0 TCR gap)

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

This site

1.4
P. Agnes, Inc.

1.4
Barton Malow H

1.4
6021088 - Sand

1.4
Ala-Season, LL

1.4

What this shows McConnell Excavating Ltd averages 1.4 TCR (48% of the Addition, alteration and renovation general contractors, commercial warehouse BLS benchmark).

McConnell Excavating Ltd TCR series: 2016=0 · 2017=3 · 2018=0.7 · 2020=1.9 · BLS 2.9

Where McConnell Excavating Ltd falls in its industry

4,692 Addition, alteration and renov establishments

Safer than 68% of graded establishments in this industry, whose median TCR is 2.3.

Grade A

More dangerous than peersSafer than peers

Narrower to Ohio alone (the establishments it most directly competes with for workers and contracts): ranked #61 safest of 220 Addition, alteration and renov employers in Ohio.

McConnell Excavating Ltd (164 employees, TCR 1.4) among 29 same-industry peers, split at the industry median of 55 employees and a TCR of 2.3

McConnell Excavating Ltd has more employees than the Addition, alteration and renovation gene 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
2020	1.9	1.9	2
2018	0.7	0.7	1
2017	3.0	1.5	4
2016	0.0	0.0	0

OSHA ITA peer cross-reference

Establishment peer ledger

236220 · OH · Oberlin

4,692 Addition, alteration and renovation general contractors, commercial warehouse employers nationwide with a credible TCR · 22,650 rated employers in Ohio with headcount on file · 20 employers in Oberlin, OH · 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	P. Agnes, Inc.	PHILADELPHIA, PA	1.4 TCR
NAICS-TCR	Barton Malow Holdings, LLC	SOUTHFIELD, MI	1.4 TCR
NAICS-TCR	6021088 - Sand Island WWTP Secondary Treatment Phase 1	HONOLULU, HI	1.4 TCR
NAICS-TCR	Ala-Season, LLC	GREENVILLE, AL	1.4 TCR
STATE-SIZE	Zimmer Power Station	MOSCOW	164 FTE
STATE-SIZE	Shook Construction Co. - Moraine	MORAINE	164 FTE
STATE-SIZE	Hanna Road and Short Term	MARIETTA	164 FTE
STATE-SIZE	Accurate Mechanical, Inc.	CHILLICOTHE	164 FTE
CITY-NEAR	Oberlin College and Conservatory	Oberlin	2,073 FTE
CITY-NEAR	Coram Flora	Oberlin	988 FTE
CITY-NEAR	WM 5309	Oberlin	309 FTE
CITY-NEAR	5309	Oberlin	287 FTE
NAT-TCR	Iowa Falls Plant	Iowa Falls, IA	1.4 TCR
NAT-TCR	Bhri Orlando	Orlando, FL	1.4 TCR
NAT-TCR	Peco Foods Hatchery	Batesville, AR	1.4 TCR
NAT-TCR	James R. Glidewell Dental Ceramics - Mich 2144	Irvine, CA	1.4 TCR
NAT-SIZE	Can-Am Contractors, Inc	Beltsville, MD	164 FTE
NAT-SIZE	Loretto Motherhouse Infirmary	Nerinx, KY	164 FTE
NAT-SIZE	Maclean Curtis LLC	Buffalo, NY	164 FTE
NAT-SIZE	Santa Ana Location	Santa Ana, CA	164 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: 2020, 2018, 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.