Fasteners (e.g., bolts, nuts, rivets, screws) merchant wholesalers · California

Tripac Fasteners, Inc

Name: Tripac Fasteners, Inc Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Corona, CA · ~38 workers · 3 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

F
Failing Safety Record: 5.5
Avg TCR: 2.2
Industry avg: 0
Fatalities

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The verdict

Tripac Fasteners, Inc runs at 252% of its industry's injury rate - far more dangerous than the typical Fasteners (e.g., bolts, nuts, rivets, screws) merchant wholesalers workplace, earning a grade F.

Tripac Fasteners, Inc: 5.5 TCR = 252% of Fasteners (e.g., bolts, nuts, rivets, screws) merchant wholesalers BLS 2.2 · 3y Form 300A (see methodology below)

Tripac Fasteners, Inc safety composite

Tripac Fasteners, Inc scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on dart rate (safer than 8%), 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).

24/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): F 5.54 per 100 workers

Safer than 21% of industry peers
DART rate: F 7.29 per 100 workers

Safer than 8% 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

Tripac Fasteners, Inc: 6.7 → 7.3 TCR

Peak year 2020 @ 7.3 TCR · DART/TCR 1.32× in 2020

Tripac Fasteners, Inc's TCR rose 0.6 from 6.7 in 2018 to 7.3 in 2020. In 2020, DART was 1.32× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 423710 · Corona, CA ABOVE-IND · SMALL

Grade F · TCR 5.5 · 252% of ind

DART 7.3 DART
RANK #31/41
PHOTO 4550 LOWE S CHARLOTT…
BOOK 3y book
INJ 7 inj
SIZE ~38 FTE

Nearest TCR peer: 4550 LOWE S CHARLOTTE PRO FULFILLMENT CENTER (0.0 TCR gap)

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This site

5.5
4550 LOWE S CH

5.5
Becknell Whole

5.5
Braselton

5.5
Richmond

5.5

What this shows Tripac Fasteners, Inc averages 5.5 TCR (252% of the Fasteners (e.g., bolts, nuts, rivets, screws) merchant wholesalers BLS benchmark).

Tripac Fasteners, Inc TCR series: 2018=6.7 · 2019=2.7 · 2020=7.3 · BLS 2.2

Where Tripac Fasteners, Inc falls in its industry

449 Fasteners (e.g., bolts, nuts, establishments

Safer than 21% of graded establishments in this industry, whose median TCR is 2.9.

Grade F

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #31 safest of 41 Fasteners (e.g., bolts, nuts, employers in California.

Tripac Fasteners, Inc (38 employees, TCR 5.5) among 29 same-industry peers, split at the industry median of 71 employees and a TCR of 2.9

Tripac Fasteners, Inc has fewer employees than the Fasteners (e.g., bolts, nuts, rivets, sc median and a higher injury rate than the industry's median TCR of 2.9. 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	7.3	7.3	3
2019	2.7	2.7	1
2018	6.7	6.7	3

OSHA ITA peer cross-reference

Establishment peer ledger

423710 · CA · Corona

449 Fasteners (e.g., bolts, nuts, rivets, screws) merchant wholesalers employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 409 employers in Corona, CA · 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	4550 LOWE S CHARLOTTE PRO FULFILLMENT CENTER	CHARLOTTE, NC	5.5 TCR
NAICS-TCR	Becknell Wholesale Lubbock Branch	LUBBOCK, TX	5.5 TCR
NAICS-TCR	Braselton	BRASELTON, GA	5.5 TCR
NAICS-TCR	Richmond	ASHLAND, VA	5.5 TCR
STATE-SIZE	CAL-O SHIPPING	LAMONT	38 FTE
STATE-SIZE	GAR & S Farm Labor Services, Inc.	BAKERSFIELD	38 FTE
STATE-SIZE	Supreme Almonds of California, Inc.	WASCO	38 FTE
STATE-SIZE	Bays Ranch Inc	WESTLEY	38 FTE
CITY-NEAR	Monster Energy Company 2535 Anselmo Dr	Corona	2,572 FTE
CITY-NEAR	Monster Energy Company	Corona	2,388 FTE
CITY-NEAR	Monster Energy Company - Anselmo Dr, Corona	Corona	2,335 FTE
CITY-NEAR	California Department of Transportation Facility 289	Corona	1,587 FTE
NAT-TCR	Paladin, Inc.	Michigan City, IN	5.5 TCR
NAT-TCR	AmeriCare Plus - Alleghany	Clifton Forge, VA	5.5 TCR
NAT-TCR	US AutoForce Sioux Falls Warehouse/Lubes Plant	Sioux Falls, SD	5.5 TCR
NAT-TCR	207 Fredericksburg, Va	Fredericksburg, VA	5.5 TCR
NAT-SIZE	Marietta Plant	Marietta, OK	38 FTE
NAT-SIZE	AC&E Electric Company, LLC	Salem, OR	38 FTE
NAT-SIZE	HPI-NY	Watertown, NY	38 FTE
NAT-SIZE	alexandria concrete company	Alexandria, MN	38 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, 2019, 2018. 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.