Printed circuit assemblies manufacturing · California

Oncore Manufacturing LLC-San Marcos

San Marcos, CA · ~182 workers · 2 years of OSHA Injury Tracking Application data.

C
Average Safety Record
2.7
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Oncore Manufacturing LLC-San Marcos runs at 82% of its industry's injury rate - about level with the typical Printed circuit assemblies manufacturing workplace, earning a grade C.

Oncore Manufacturing LLC-San Marcos: 2.7 TCR = 82% of Printed circuit assemblies manufacturing BLS 3.3 · 2y Form 300A (see methodology below)

Oncore Manufacturing LLC-San Marcos safety composite

Oncore Manufacturing LLC-San Marcos scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on total case rate (tcr) (safer than 16%), 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).

F

25/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 2.72 per 100 workers

Safer than 16% of industry peers

DART rate
F 1.66 per 100 workers

Safer than 18% 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

−2.1

2017→2018

Oncore Manufacturing LLC-San Marcos injury rate improved

Oncore Manufacturing LLC-San Marcos's TCR fell 2.1 from 3.8 in 2017 to 1.7 in 2018. Peak filing year was 2017 at 3.8 TCR. In 2018, DART was 0.61× this establishment's average TCR (severity share of cases).

2017=3.8 · 2018=1.7

OSHA ITA Form 300A scorecard

Establishment book 334418 · San Marcos, CA AT/BELOW-IND · MID

Grade C · TCR 2.7 · 82% of ind

  • DART 1.7 DART
  • RANK #26/28
  • PHOTO Creation Technologie…
  • BOOK 2y book
  • INJ 10 inj
  • SIZE ~182 FTE

Nearest TCR peer: Creation Technologies Minnesota Inc (0.0 TCR gap)

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Oncore Manufacturing LLC-San Marcos in the TCR neighbourhood

Average Total Case Rate among this establishment and nearest same-industry peers

TCR

What this shows Oncore Manufacturing LLC-San Marcos averages 2.7 TCR (82% of the Printed circuit assemblies manufacturing BLS benchmark).

Source U.S. Department of Labor, OSHA Injury Tracking Application (Form 300A) As of 2026-08-25

Oncore Manufacturing LLC-San Marcos TCR series: 2017=3.8 · 2018=1.7 · BLS 3.3

Where Oncore Manufacturing LLC-San Marcos falls in its industry

236 Printed circuit assemblies man establishments

Safer than 16% of graded establishments in this industry, whose median TCR is 1.3.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #26 safest of 28 Printed circuit assemblies man employers in California.

Oncore Manufacturing LLC-San Marcos (182 employees, TCR 2.7) among 29 same-industry peers, split at the industry median of 130 employees and a TCR of 1.3 2×2 strategic matrix plotting 30 entities by Average employees (X) and Total Case Rate (Y), with a crosshair dividing the plot into four quadrants. Larger & higher-riskSmaller & higher-riskLarger & saferSmaller & safer than peers 02,0004,0006,0008,00010,000 0246810 Average employees Total Case Rate Oncore Manufacturing LLC-San Marcos
Oncore Manufacturing LLC-San Marcos (182 employees, TCR 2.7) among 29 same-industry peers, split at the industry median of 130 employees and a TCR of 1.3

Oncore Manufacturing LLC-San Marcos has more employees than the Printed circuit assemblies manufacturing median and a higher injury rate than the industry's median TCR of 1.3. 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 1.7 1.7 3 0 0
2017 3.8 2.2 7 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

334418 · CA · San Marcos

236 Printed circuit assemblies manufacturing employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 139 employers in San Marcos, CA · 4 cross-state NAT-TCR peers · 4 cross-state NAT-SIZE peers. Closest matches by relationship code are listed below.

Rel Establishment Metric
NAICS-TCR Creation Technologies Minnesota Inc 2.7 TCR
NAICS-TCR Creation Technologies - Minnesota 2.8 TCR
NAICS-TCR CONTROL TECHNOLOGY INC 2.7 TCR
NAICS-TCR Micro Control Company 2.8 TCR
STATE-SIZE ATI Ag Services, LLC 182 FTE
STATE-SIZE WESTERN WTR DIST HDQ 182 FTE
STATE-SIZE Thorpe Design Inc 182 FTE
STATE-SIZE Turlock South Processing Plant 182 FTE
CITY-NEAR Hunter Industries 967 FTE
CITY-NEAR 08180552 SAN MARCOS MEDICAL CENTER 741 FTE
CITY-NEAR CASMR - SAN MARCOS 615 FTE
CITY-NEAR SAN MARCOS (CASMR) 555 FTE
NAT-TCR Print Plant 2.7 TCR
NAT-TCR Vero Beach (Flvro) 2.7 TCR
NAT-TCR Center for Children and Families 2.7 TCR
NAT-TCR Kimber Mfg., Inc. 1 Lawton 2.7 TCR
NAT-SIZE Fayette (Gafay) 182 FTE
NAT-SIZE Oneida Healthcare ECF 182 FTE
NAT-SIZE Salina (Kssal) 182 FTE
NAT-SIZE NAPP Reading 182 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, 2017. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.