Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals · California

Ca124 Crystal Engineering

San Luis Obispo, CA · ~37 workers · 2 years of OSHA Injury Tracking Application data.

C
Average Safety Record
0.0
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Ca124 Crystal Engineering runs at 0% of its industry's injury rate - about level with the typical Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals workplace, earning a grade C.

Ca124 Crystal Engineering: 0.0 TCR = 0% of Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals BLS 3.3 · 2y Form 300A (see methodology below)

Ca124 Crystal Engineering safety composite

Ca124 Crystal Engineering scores strongest on total case rate (tcr) (safer than 100% 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).

B

76/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
A 0 per 100 workers

Safer than 100% of industry peers

DART rate
C 0 per 100 workers

Safer than 68% 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%).

Ca124 Crystal Engineering held a steady TCR band

Ca124 Crystal Engineering's TCR held near 0.0 from 0.0 in 2023 to 0.0 in 2024. Peak filing year was 2023 at 0.0 TCR.

2023=0.0 · 2024=0.0

OSHA ITA Form 300A scorecard

Establishment book 334515 · San Luis Obispo, CA AT/BELOW-IND · SMALL

Grade C · TCR 0.0 · 0% of ind

  • DART 0.0 DART
  • RANK #0/35
  • PHOTO Tektronix, Inc (39)
  • BOOK 2y book
  • INJ 0 inj
  • SIZE ~37 FTE

Nearest TCR peer: Tektronix, Inc (39) (0.1 TCR gap)

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

Ca124 Crystal Engineering in the TCR neighbourhood

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

TCR

What this shows Ca124 Crystal Engineering averages 0.0 TCR (0% of the Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals BLS benchmark).

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

Ca124 Crystal Engineering TCR series: 2023=0 · 2024=0 · BLS 3.3

Where Ca124 Crystal Engineering falls in its industry

125 Instrument Manufacturing for M establishments

Safer than 100% of graded establishments in this industry, whose median TCR is 0.9.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #0 safest of 35 Instrument Manufacturing for M employers in California.

Ca124 Crystal Engineering (37 employees, TCR 0.0) among 29 same-industry peers, split at the industry median of 86 employees and a TCR of 0.9 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 05001,0001,5002,0002,500 05101520 Average employees Total Case Rate Ca124 Crystal Engineering
Ca124 Crystal Engineering (37 employees, TCR 0.0) among 29 same-industry peers, split at the industry median of 86 employees and a TCR of 0.9

Ca124 Crystal Engineering has fewer employees than the Instrument Manufacturing for Measuring a median and a lower injury rate than the industry's median TCR of 0.9. 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 Illnesses Fatalities
2024 0.0 0.0 0 0 0
2023 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

334515 · CA · San Luis Obispo

125 Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 177 employers in San Luis Obispo, 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 Tektronix, Inc (39) 0.1 TCR
NAICS-TCR Landis+Gyr Alpharetta GA 0.1 TCR
NAICS-TCR Tempo Communications, Inc. 0.2 TCR
NAICS-TCR Elster Solutions LLC (Honeywell) 0.2 TCR
STATE-SIZE BULLSEYE FARMS LLC 37 FTE
STATE-SIZE KP Spraying LLC 37 FTE
STATE-SIZE KAN - 01 37 FTE
STATE-SIZE Kimberlina Shop 37 FTE
CITY-NEAR Bella Vista Transitional Care Center 8,119 FTE
CITY-NEAR California Men's Colony - San Luis Obispo 1,599 FTE
CITY-NEAR California Men's Colony 1,482 FTE
CITY-NEAR California Department of Transportation Facility 279 946 FTE
NAT-TCR Gaapr - Ups Supply Chain Solutions 0.0 TCR
NAT-TCR Other Location 0.0 TCR
NAT-TCR Putzel Electrical Contractors, Inc. 0.0 TCR
NAT-TCR TXC101551 0.0 TCR
NAT-SIZE Pallet Source 37 FTE
NAT-SIZE Tarpstop Gary 37 FTE
NAT-SIZE Macawber Engineering, Inc. 37 FTE
NAT-SIZE PTL Engineering 37 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.