Building materials supply dealers · Pennsylvania

Tri-Boro Construction Supplies, Inc.

Name: Tri-Boro Construction Supplies, Inc. Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Dallastown, PA · ~89 workers · 4 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

B
Good Safety Record: 2.4
Avg TCR: 3.4
Industry avg: 0
Fatalities

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The verdict

Tri-Boro Construction Supplies, Inc. runs at 70% of its industry's injury rate - safer than the typical Building materials supply dealers workplace, earning a grade B.

Tri-Boro Construction Supplies, Inc.: 2.4 TCR = 70% of Building materials supply dealers BLS 3.4 · 4y Form 300A (see methodology below)

Tri-Boro Construction Supplies, Inc. safety composite

Tri-Boro Construction Supplies, Inc. scores strongest on total case rate (tcr) (safer than 82% of same-industry peers) and weakest on fatalities (safer than 50%), 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).

67/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): B 2.38 per 100 workers

Safer than 82% of industry peers
DART rate: C 1.53 per 100 workers

Safer than 61% 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

Tri-Boro Construction Supplies, Inc.: 0.0 → 7.6 TCR

Peak year 2022 @ 7.6 TCR · DART/TCR 0.64× in 2022

Tri-Boro Construction Supplies, Inc.'s TCR rose 7.6 from 0.0 in 2016 to 7.6 in 2022. In 2022, DART was 0.64× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 444190 · Dallastown, PA AT/BELOW-IND · SMALL

Grade B · TCR 2.4 · 70% of ind

DART 1.5 DART
RANK #9/47
PHOTO HOLMES LUMBER 168
BOOK 4y book
INJ 7 inj
SIZE ~89 FTE

Nearest TCR peer: HOLMES LUMBER 168 (0.0 TCR gap)

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This site

2.4
HOLMES LUMBER

2.4
Hh - Irving

2.4
Ridgefield Sup

2.4
2453-00060327-

2.4

What this shows Tri-Boro Construction Supplies, Inc. averages 2.4 TCR (70% of the Building materials supply dealers BLS benchmark).

Tri-Boro Construction Supplies, Inc. TCR series: 2016=0 · 2018=1.9 · 2019=0 · 2022=7.6 · BLS 3.4

Where Tri-Boro Construction Supplies, Inc. falls in its industry

1,643 Building materials supply deal establishments

Safer than 82% of graded establishments in this industry, whose median TCR is 5.2.

Grade B

More dangerous than peersSafer than peers

Narrower to Pennsylvania alone (the establishments it most directly competes with for workers and contracts): ranked #9 safest of 47 Building materials supply deal employers in Pennsylvania.

Tri-Boro Construction Supplies, Inc. (89 employees, TCR 2.4) among 29 same-industry peers, split at the industry median of 35 employees and a TCR of 5.2

Tri-Boro Construction Supplies, Inc. has more employees than the Building materials supply dealers median and a lower injury rate than the industry's median TCR of 5.2. 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
2022	7.6	1.5	5
2019	0.0	0.0	0
2018	1.9	1.9	2
2016	0.0	0.0	0

OSHA ITA peer cross-reference

Establishment peer ledger

444190 · PA · Dallastown

1,643 Building materials supply dealers employers nationwide with a credible TCR · 22,692 rated employers in Pennsylvania with headcount on file · 14 employers in Dallastown, 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	HOLMES LUMBER 168	SUNBURY, OH	2.4 TCR
NAICS-TCR	Hh - Irving	IRVING, TX	2.4 TCR
NAICS-TCR	Ridgefield Supply Main	RIDGEFIELD, CT	2.4 TCR
NAICS-TCR	2453-00060327-000121	NOKOMIS, FL	2.4 TCR
STATE-SIZE	HARSC Harrisburg Service Center	HARRISBURG	89 FTE
STATE-SIZE	RS Mowery Sons	MECHANICSBURG	89 FTE
STATE-SIZE	SDC (Hummel)	SHAMOKIN DAM	89 FTE
STATE-SIZE	Refrigeration Design & Service	FAIRLESS HILLS	89 FTE
CITY-NEAR	Manor Care Health Services - Dallastown	Dallastown	174 FTE
CITY-NEAR	Manor Care Health Services Dallastown	Dallastown	149 FTE
CITY-NEAR	Dallastown Operating Inc.	Dallastown	103 FTE
CITY-NEAR	Dallastown Area SD	Dallastown	85 FTE
NAT-TCR	1532 Family Fare - Midland, MI FF, LLC #38-2750461	Midland, MI	2.4 TCR
NAT-TCR	At Home Stores #900	Plano, TX	2.4 TCR
NAT-TCR	Amelia Place	Council Bluffs, IA	2.4 TCR
NAT-TCR	Seattle (formerly Mohawk Northern Plasctics LLC)	Auburn, WA	2.4 TCR
NAT-SIZE	Hutchinson Branch Office	Hutchinson, MN	89 FTE
NAT-SIZE	Tucker Enhanced Graphics and Printing Plates	Tucker, GA	89 FTE
NAT-SIZE	9277-505 Heavenly Off Mountain Nv	Stateline, NV	89 FTE
NAT-SIZE	Washington Square	Titusville, FL	89 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: 2022, 2019, 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.