Cellular telephones manufacturing · California

Jampro Antennas, Inc.

Sacramento, CA · ~29 workers · 6 years of OSHA Injury Tracking Application data.

C
Average Safety Record
3.2
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Jampro Antennas, Inc. runs at 98% of its industry's injury rate - about level with the typical Cellular telephones manufacturing workplace, earning a grade C.

Jampro Antennas, Inc.: 3.2 TCR = 98% of Cellular telephones manufacturing BLS 3.3 · 6y Form 300A (see methodology below)

Jampro Antennas, Inc. safety composite

Jampro Antennas, Inc. scores strongest on dart rate (safer than 69% of same-industry peers) and weakest on total case rate (tcr) (safer than 15%), 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).

D

43/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 3.23 per 100 workers

Safer than 15% of industry peers

DART rate
C 0 per 100 workers

Safer than 69% 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

−2.6

2017→2024

Jampro Antennas, Inc. injury rate improved

Jampro Antennas, Inc.'s TCR fell 2.6 from 2.6 in 2017 to 0.0 in 2024. Peak filing year was 2019 at 9.6 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2017=2.6 · 2018=7.2 · 2019=9.6 · 2022=0.0 · 2023=0.0 · 2024=0.0

OSHA ITA Form 300A scorecard

Establishment book 334220 · Sacramento, CA AT/BELOW-IND · SMALL

Grade C · TCR 3.2 · 98% of ind

  • DART 0.0 DART
  • RANK #32/43
  • PHOTO MFJ Enterprises Inc.
  • BOOK 6y book
  • INJ 6 inj
  • SIZE ~29 FTE

Nearest TCR peer: MFJ Enterprises Inc. (0.0 TCR gap)

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

Jampro Antennas, Inc. in the TCR neighbourhood

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

TCR

What this shows Jampro Antennas, Inc. averages 3.2 TCR (98% of the Cellular telephones manufacturing BLS benchmark).

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

Jampro Antennas, Inc. TCR series: 2017=2.6 · 2018=7.2 · 2019=9.6 · 2022=0 · 2023=0 · 2024=0 · BLS 3.3

Where Jampro Antennas, Inc. falls in its industry

247 Cellular telephones manufactur establishments

Safer than 15% of graded establishments in this industry, whose median TCR is 1.1.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #32 safest of 43 Cellular telephones manufactur employers in California.

Jampro Antennas, Inc. (29 employees, TCR 3.2) among 29 same-industry peers, split at the industry median of 115 employees and a TCR of 1.1 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 05001,0001,500 0246 Average employees Total Case Rate Jampro Antennas, Inc.
Jampro Antennas, Inc. (29 employees, TCR 3.2) among 29 same-industry peers, split at the industry median of 115 employees and a TCR of 1.1

Jampro Antennas, Inc. has fewer employees than the Cellular telephones manufacturing median and a higher injury rate than the industry's median TCR of 1.1. 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
2022 0.0 0.0 0 0 0
2019 9.6 6.4 3 0 0
2018 7.2 0.0 2 0 0
2017 2.6 2.6 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

334220 · CA · Sacramento

247 Cellular telephones manufacturing employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 1,348 employers in Sacramento, 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 MFJ Enterprises Inc. 3.2 TCR
NAICS-TCR Teledyne ETM Newark 3.3 TCR
NAICS-TCR Hisonic, LLC 3.1 TCR
NAICS-TCR JMA Wireless - Liverpool, NY 3.0 TCR
STATE-SIZE Sean V. Doherty Farms 29 FTE
STATE-SIZE Blanco Farms, LLC 29 FTE
STATE-SIZE CONSTRUCTION SUPPORT SHOP 29 FTE
STATE-SIZE Cottonwood Farms 29 FTE
CITY-NEAR UC Davis Health 10,481 FTE
CITY-NEAR Employment Development Department 8,494 FTE
CITY-NEAR California Department of Transportation Facility 451 5,500 FTE
CITY-NEAR California Department of Transportation Facility 485 5,500 FTE
NAT-TCR Ohchi - Chillicothe 3.2 TCR
NAT-TCR Warner Robins 10509 3.2 TCR
NAT-TCR Colorado Springs 10277 3.2 TCR
NAT-TCR Hotel Zaza Houston 3.2 TCR
NAT-SIZE Store 1506 29 FTE
NAT-SIZE Store 1453 29 FTE
NAT-SIZE Potter Distributing Inc 29 FTE
NAT-SIZE Lrbg Chemicals (USA) Inc. 29 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, 2022, 2019, 2018, 2017. 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.