Home centers, building materials · Pennsylvania

Triangle Building Supplies

Name: Triangle Building Supplies Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Bellefonte, PA · ~44 workers · 5 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

D
Poor Safety Record: 4.8
Avg TCR: 3.4
Industry avg: 0
Fatalities

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The verdict

Triangle Building Supplies runs at 141% of its industry's injury rate - more dangerous than the typical Home centers, building materials workplace, earning a grade D.

Triangle Building Supplies: 4.8 TCR = 141% of Home centers, building materials BLS 3.4 · 5y Form 300A (see methodology below)

Triangle Building Supplies safety composite

Triangle Building Supplies scores strongest on dart rate (safer than 95% of same-industry peers) and weakest on total case rate (tcr) (safer than 49%), 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).

65/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): D 4.81 per 100 workers

Safer than 49% of industry peers
DART rate: A 0 per 100 workers

Safer than 95% 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

Triangle Building Supplies: 2.2 → 3.2 TCR

Peak year 2020 @ 12.6 TCR · DART/TCR 0× in 2023

Triangle Building Supplies's TCR rose 1.1 from 2.2 in 2019 to 3.2 in 2023. Peak filing year was 2020 at 12.6 TCR. In 2023, DART was 0× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 444110 · Bellefonte, PA ABOVE-IND · SMALL

Grade D · TCR 4.8 · 141% of ind

DART 0.0 DART
RANK #116/276
PHOTO Pierson Building Cen…
BOOK 5y book
INJ 10 inj
SIZE ~44 FTE

Nearest TCR peer: Pierson Building Center (0.0 TCR gap)

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This site

4.8
Pierson Buildi

4.8
2910 BILOXI

4.8
Sharon

4.8
1176 LOWE S OF

4.8

What this shows Triangle Building Supplies averages 4.8 TCR (141% of the Home centers, building materials BLS benchmark).

Triangle Building Supplies TCR series: 2019=2.2 · 2020=12.6 · 2021=6.1 · 2022=0 · 2023=3.2 · BLS 3.4

Where Triangle Building Supplies falls in its industry

6,309 Home centers, building materia establishments

Safer than 49% of graded establishments in this industry, whose median TCR is 4.7.

Grade D

More dangerous than peersSafer than peers

Narrower to Pennsylvania alone (the establishments it most directly competes with for workers and contracts): ranked #116 safest of 276 Home centers, building materia employers in Pennsylvania.

Triangle Building Supplies (44 employees, TCR 4.8) among 29 same-industry peers, split at the industry median of 93 employees and a TCR of 4.7

Triangle Building Supplies has fewer employees than the Home centers, building materials median and a higher injury rate than the industry's median TCR of 4.7. 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
2023	3.2	0.0	1
2022	0.0	0.0	0
2021	6.1	4.1	3
2020	12.6	2.5	5
2019	2.2	0.0	1

OSHA ITA peer cross-reference

Establishment peer ledger

444110 · PA · Bellefonte

6,309 Home centers, building materials employers nationwide with a credible TCR · 22,692 rated employers in Pennsylvania with headcount on file · 22 employers in Bellefonte, 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	Pierson Building Center	EUREKA, CA	4.8 TCR
NAICS-TCR	2910 BILOXI	BILOXI, MS	4.8 TCR
NAICS-TCR	Sharon	SHARON, MA	4.8 TCR
NAICS-TCR	1176 LOWE S OF DECATUR AL	DECATUR, AL	4.8 TCR
STATE-SIZE	Milton Grove Egg	MOUNT JOY	44 FTE
STATE-SIZE	Kreider Farms - Donegal Egg	MOUNT JOY	44 FTE
STATE-SIZE	WESSC West Shore Service Center	MECHANICSBURG	44 FTE
STATE-SIZE	SUNSC Sunbury Service Center	NORTHUMBERLAND	44 FTE
CITY-NEAR	Restek Corporation Bellefonte	Bellefonte	362 FTE
CITY-NEAR	Centre Care Inc dba Centre Crest	Bellefonte	243 FTE
CITY-NEAR	Supelco	Bellefonte	191 FTE
CITY-NEAR	Mccrossin	Bellefonte	188 FTE
NAT-TCR	Sejong Georgia LLC	Lagrange, GA	4.8 TCR
NAT-TCR	Freddie Mac Cafe Hq1	Mclean, VA	4.8 TCR
NAT-TCR	M2 Plano Tenant C LLC	Plano, TX	4.8 TCR
NAT-TCR	State Street Assisted Living	Dover, DE	4.8 TCR
NAT-SIZE	International Paper - Bogalusa	Bogalusa, LA	44 FTE
NAT-SIZE	Residence Inn Washington DC Downtown	Washington, DC	44 FTE
NAT-SIZE	Truewood by Merrill, Taylorsville	Taylorsville, UT	44 FTE
NAT-SIZE	First Finishers LLC	Yelm, WA	44 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: 2023, 2022, 2021, 2020, 2019. 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.