Instruments, mechanical microsurgical, manufacturing · California

Tandem Diabetes Care Inc. Roselle Street & Remote

San Diego, CA · ~597 workers · 5 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
0.9
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Tandem Diabetes Care Inc. Roselle Street & Remote runs at 28% of its industry's injury rate - far safer than the typical Instruments, mechanical microsurgical, manufacturing workplace, earning a grade A.

Tandem Diabetes Care Inc. Roselle Street & Remote: 0.9 TCR = 28% of Instruments, mechanical microsurgical, manufacturing BLS 3.3 · 5y Form 300A (see methodology below)

Tandem Diabetes Care Inc. Roselle Street & Remote safety composite

Tandem Diabetes Care Inc. Roselle Street & Remote scores strongest on total case rate (tcr) (safer than 68% 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).

C

58/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 0.94 per 100 workers

Safer than 68% of industry peers

DART rate
D 0.33 per 100 workers

Safer than 53% 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→2022

Tandem Diabetes Care Inc. Roselle Street & Remote injury rate improved

Tandem Diabetes Care Inc. Roselle Street & Remote's TCR fell 2.1 from 2.5 in 2017 to 0.4 in 2022. Peak filing year was 2017 at 2.5 TCR. In 2022, DART was 0.35× this establishment's average TCR (severity share of cases).

2017=2.5 · 2018=1.4 · 2019=0.2 · 2020=0.3 · 2022=0.4

OSHA ITA Form 300A scorecard

Establishment book 339112 · San Diego, CA AT/BELOW-IND · MID

Grade A · TCR 0.9 · 28% of ind

  • DART 0.3 DART
  • RANK #39/107
  • PHOTO BD Medical Systems
  • BOOK 5y book
  • INJ 12 inj
  • SIZE ~597 FTE

Nearest TCR peer: BD Medical Systems (0.0 TCR gap)

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

Tandem Diabetes Care Inc. Roselle Street & Remote in the TCR neighbourhood

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

TCR

What this shows Tandem Diabetes Care Inc. Roselle Street & Remote averages 0.9 TCR (28% of the Instruments, mechanical microsurgical, manufacturing BLS benchmark).

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

Tandem Diabetes Care Inc. Roselle Street & Remote TCR series: 2017=2.5 · 2018=1.4 · 2019=0.2 · 2020=0.3 · 2022=0.4 · BLS 3.3

Where Tandem Diabetes Care Inc. Roselle Street & Remote falls in its industry

741 Instruments, mechanical micros establishments

Safer than 68% of graded establishments in this industry, whose median TCR is 1.5.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #39 safest of 107 Instruments, mechanical micros employers in California.

Tandem Diabetes Care Inc. Roselle Street & Remote (597 employees, TCR 0.9) among 29 same-industry peers, split at the industry median of 174 employees and a TCR of 1.5 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 02,0004,0006,0008,000 0246 Average employees Total Case Rate Tandem Diabetes Care Inc. Roselle Street & Remote
Tandem Diabetes Care Inc. Roselle Street & Remote (597 employees, TCR 0.9) among 29 same-industry peers, split at the industry median of 174 employees and a TCR of 1.5

Tandem Diabetes Care Inc. Roselle Street & Remote has more employees than the Instruments, mechanical microsurgical, m median and a lower injury rate than the industry's median TCR of 1.5. 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
2022 0.4 0.3 2 3 0
2020 0.3 0.3 1 0 0
2019 0.2 0.0 1 0 0
2018 1.4 0.0 2 2 0
2017 2.5 1.9 6 11 0

OSHA ITA peer cross-reference

Establishment peer ledger

339112 · CA · San Diego

741 Instruments, mechanical microsurgical, manufacturing employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 1,979 employers in San Diego, 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 BD Medical Systems 0.9 TCR
NAICS-TCR Richard Wolf Medical Instruments Corporation 0.9 TCR
NAICS-TCR WHK Biosystems 0.9 TCR
NAICS-TCR Nexxt Spine LLC 0.9 TCR
STATE-SIZE California Department of Transportation Facility 38 597 FTE
STATE-SIZE Torrance Refinery 597 FTE
STATE-SIZE 4818-48180003-33321 DOWE AVE-WC 597 FTE
STATE-SIZE Barton Memorial Hospital 597 FTE
CITY-NEAR UC San Diego Health 9,310 FTE
CITY-NEAR General Atomics 8,108 FTE
CITY-NEAR Health Human Services Agency 6,080 FTE
CITY-NEAR National University 4,955 FTE
NAT-TCR Great Lakes Pittsburgh 0.9 TCR
NAT-TCR Grenada Network 0.9 TCR
NAT-TCR TM Deer Park Services LLC 0.9 TCR
NAT-TCR QEP Co., Inc. 0.9 TCR
NAT-SIZE Steel Tool & Engineering 597 FTE
NAT-SIZE Douglas County 597 FTE
NAT-SIZE Cooper Farms Cooked Meats 597 FTE
NAT-SIZE Solo Cup Company Federalsburg 597 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: 2022, 2020, 2019, 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.