Mechanical contractors · Pennsylvania

Main Office

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

York, PA · ~224 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

C
Average Safety Record: 2.7
Avg TCR: 2.8
Industry avg: 0
Fatalities

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The verdict

Main Office runs at 96% of its industry's injury rate - about level with the typical Mechanical contractors workplace, earning a grade C.

Main Office: 2.7 TCR = 96% of Mechanical contractors BLS 2.8 · 2y Form 300A (see methodology below)

Main Office safety composite

Main Office scores strongest on dart rate (safer than 59% 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).

57/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): C 2.69 per 100 workers

Safer than 58% of industry peers
DART rate: C 0.42 per 100 workers

Safer than 59% 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

−3.7

2016→2018

Main Office injury rate improved

Main Office's TCR fell 3.7 from 4.5 in 2016 to 0.8 in 2018. Peak filing year was 2016 at 4.5 TCR. In 2018, DART was 0.16× this establishment's average TCR (severity share of cases).

2016=4.5 · 2018=0.8

OSHA ITA Form 300A scorecard

Establishment book 238220 · York, PA AT/BELOW-IND · MID

Grade C · TCR 2.7 · 96% of ind

DART 0.4 DART
RANK #91/268
PHOTO Egan Plumbing Inc
BOOK 2y book
INJ 11 inj
SIZE ~224 FTE

Nearest TCR peer: Egan Plumbing Inc (0.0 TCR gap)

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This site

2.7
Egan Plumbing

2.7
Brislin, Inc.

2.7
Fuller Enginee

2.7
Aclara Smart G

2.7

What this shows Main Office averages 2.7 TCR (96% of the Mechanical contractors BLS benchmark).

Main Office TCR series: 2016=4.5 · 2018=0.8 · BLS 2.8

Where Main Office falls in its industry

5,793 Mechanical contractors establishments

Safer than 58% of graded establishments in this industry, whose median TCR is 3.3.

Grade C

More dangerous than peersSafer than peers

Narrower to Pennsylvania alone (the establishments it most directly competes with for workers and contracts): ranked #91 safest of 268 Mechanical contractors employers in Pennsylvania.

Main Office (224 employees, TCR 2.7) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

Main Office has more employees than the Mechanical contractors median and a lower injury rate than the industry's median TCR of 3.3. 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
2018	0.8	0.4	2	0	0
2016	4.5	1.6	9	2	0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · PA · York

5,793 Mechanical contractors employers nationwide with a credible TCR · 22,692 rated employers in Pennsylvania with headcount on file · 496 employers in York, PA · 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	Egan Plumbing Inc	SAN CARLOS, CA	2.7 TCR
NAICS-TCR	Brislin, Inc.	COLUMBUS, MS	2.7 TCR
NAICS-TCR	Fuller Engineering Co., L.L.C.	CARMEL, IN	2.7 TCR
NAICS-TCR	Aclara Smart Grid Solutions, LLC	HERNDON, VA	2.7 TCR
STATE-SIZE	Flinchbaugh Engineering Inc.	YORK	224 FTE
STATE-SIZE	General Cable Williamsport	WILLIAMSPORT	224 FTE
STATE-SIZE	Cooper-Booth Wholesale Company	MOUNTVILLE	224 FTE
STATE-SIZE	AC Lowes US	CRANBERRY TOWNSHIP	224 FTE
CITY-NEAR	WellSpan York Hospital	York	4,886 FTE
CITY-NEAR	WellSpan Medical Group	York	4,293 FTE
CITY-NEAR	Wellspan Health	York	2,591 FTE
CITY-NEAR	FedEx Supply Chain (Target York)	York	1,875 FTE
NAT-TCR	Mount Vernon	Mount Vernon, OH	2.7 TCR
NAT-TCR	Vermillion Community College	Ely, MN	2.7 TCR
NAT-TCR	Division of Equipment	Sacramento, CA	2.7 TCR
NAT-TCR	Arden Hills Facility	Arden Hills, MN	2.7 TCR
NAT-SIZE	CHI St. Alexius Health Dickinson medical Center	Dickinson, ND	224 FTE
NAT-SIZE	Sunnycrest Manor	Dubuque, IA	224 FTE
NAT-SIZE	True Temper Sports-Amory Plant	Amory, MS	224 FTE
NAT-SIZE	Price Transfer Inc Dominguez Warehouse	Long Beach, CA	224 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, 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.