Quartz crystals, electronic application, manufacturing · California

Hayward Quartz Technology, Inc.

Name: Hayward Quartz Technology, Inc. Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Fremont, CA · ~192 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

A
Excellent Safety Record: 1.0
Avg TCR: 3.3
Industry avg: 0
Fatalities

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The verdict

Hayward Quartz Technology, Inc. runs at 31% of its industry's injury rate - far safer than the typical Quartz crystals, electronic application, manufacturing workplace, earning a grade A.

Hayward Quartz Technology, Inc.: 1.0 TCR = 31% of Quartz crystals, electronic application, manufacturing BLS 3.3 · 2y Form 300A (see methodology below)

Hayward Quartz Technology, Inc. safety composite

Hayward Quartz Technology, Inc. scores strongest on total case rate (tcr) (safer than 71% 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).

59/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): C 1.03 per 100 workers

Safer than 71% of industry peers
DART rate: D 0.6 per 100 workers

Safer than 51% 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%).

TCR Δ

−0.9

2023→2024

Hayward Quartz Technology, Inc. injury rate improved

Hayward Quartz Technology, Inc.'s TCR fell 0.9 from 1.5 in 2023 to 0.6 in 2024. Peak filing year was 2023 at 1.5 TCR. In 2024, DART was 0.58× this establishment's average TCR (severity share of cases).

2023=1.5 · 2024=0.6

OSHA ITA Form 300A scorecard

Establishment book 334419 · Fremont, CA AT/BELOW-IND · MID

Grade A · TCR 1.0 · 31% of ind

DART 0.6 DART
RANK #14/48
PHOTO Scientific Component…
BOOK 2y book
INJ 5 inj
SIZE ~192 FTE

Nearest TCR peer: Scientific Components dba Mini-Circuits (0.0 TCR gap)

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

Narda-MITEQ 43

1.1
This site

1
Scientific Com

1
RESCO Electron

1
Brush Industri

1

What this shows Hayward Quartz Technology, Inc. averages 1.0 TCR (31% of the Quartz crystals, electronic application, manufacturing BLS benchmark).

Hayward Quartz Technology, Inc. TCR series: 2023=1.5 · 2024=0.6 · BLS 3.3

Where Hayward Quartz Technology, Inc. falls in its industry

334 Quartz crystals, electronic ap establishments

Safer than 71% of graded establishments in this industry, whose median TCR is 1.8.

Grade A

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #14 safest of 48 Quartz crystals, electronic ap employers in California.

Hayward Quartz Technology, Inc. (192 employees, TCR 1.0) among 29 same-industry peers, split at the industry median of 108 employees and a TCR of 1.8

Hayward Quartz Technology, Inc. has more employees than the Quartz crystals, electronic application, median and a lower injury rate than the industry's median TCR of 1.8. 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
2024	0.6	0.6	1	0	0
2023	1.5	1.5	4	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

334419 · CA · Fremont

334 Quartz crystals, electronic application, manufacturing employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 348 employers in Fremont, 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	Scientific Components dba Mini-Circuits	BROOKLYN, NY	1.0 TCR
NAICS-TCR	RESCO Electronics	BALTIMORE, MD	1.0 TCR
NAICS-TCR	Brush Industries, Inc.	SUNBURY, PA	1.0 TCR
NAICS-TCR	Narda-MITEQ 435 Moreland	HAUPPAUGE, NY	1.1 TCR
STATE-SIZE	T&A - Imperial - Harvest	BARD	192 FTE
STATE-SIZE	Access Limited Construction Inc	OCEANO	192 FTE
STATE-SIZE	Homesite Services	LIVERMORE	192 FTE
STATE-SIZE	ALBD Electric & Cable Inc	LA HABRA	192 FTE
CITY-NEAR	NA-US-CA-Fremont-45500 Fremont Blvd	Fremont	21,378 FTE
CITY-NEAR	NA-US-CA-Fremont-Factory	Fremont	12,707 FTE
CITY-NEAR	California Department of Transportation Facility 517	Fremont	2,891 FTE
CITY-NEAR	Lam Research Corp. Fremont Campus	Fremont	2,887 FTE
NAT-TCR	Somaschini North America LLC	South Bend, IN	1.0 TCR
NAT-TCR	STR0424	High Point, NC	1.0 TCR
NAT-TCR	STR0551	Murrells Inlet, SC	1.0 TCR
NAT-TCR	Adaptive Stainless, Inc.	Springfield, MO	1.0 TCR
NAT-SIZE	Sayre Christian Village	Lexington, KY	192 FTE
NAT-SIZE	STR0604	Birmingham, AL	192 FTE
NAT-SIZE	Martha Franks Retirement Community	Laurens, SC	192 FTE
NAT-SIZE	Ncchp - Chapel Hill	Chapel Hill, NC	192 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: 2024, 2023. 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.