Dental laboratories · Florida

Joanna K. Mulder

Oldsmar, FL · ~116 workers · 2 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
8.9
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Joanna K. Mulder runs at 270% of its industry's injury rate - far more dangerous than the typical Dental laboratories workplace, earning a grade F.

Joanna K. Mulder: 8.9 TCR = 270% of Dental laboratories BLS 3.3 · 2y Form 300A (see methodology below)

Joanna K. Mulder safety composite

Joanna K. Mulder scores strongest on dart rate (safer than 72% of same-industry peers) and weakest on total case rate (tcr) (safer than 2%), 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

39/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 8.92 per 100 workers

Safer than 2% of industry peers

DART rate
C 0 per 100 workers

Safer than 72% 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

−17.8

2017→2020

Joanna K. Mulder injury rate improved

Joanna K. Mulder's TCR fell 17.8 from 17.8 in 2017 to 0.0 in 2020. Peak filing year was 2017 at 17.8 TCR. In 2020, DART was 0× this establishment's average TCR (severity share of cases).

2017=17.8 · 2020=0.0

OSHA ITA Form 300A scorecard

Establishment book 339116 · Oldsmar, FL ABOVE-IND · MID

Grade F · TCR 8.9 · 270% of ind

  • DART 0.0 DART
  • RANK #15/15
  • PHOTO James R. Glidewell D…
  • BOOK 2y book
  • INJ 1 inj
  • SIZE ~116 FTE

Nearest TCR peer: James R. Glidewell Dental Ceramics - Mich 2142 (0.3 TCR gap)

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

Joanna K. Mulder in the TCR neighbourhood

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

TCR

What this shows Joanna K. Mulder averages 8.9 TCR (270% of the Dental laboratories BLS benchmark).

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

Joanna K. Mulder TCR series: 2017=17.8 · 2020=0 · BLS 3.3

Where Joanna K. Mulder falls in its industry

184 Dental laboratories establishments

Safer than 2% of graded establishments in this industry, whose median TCR is 2.6.

More dangerous than peersSafer than peers

Narrower to Florida alone (the establishments it most directly competes with for workers and contracts): ranked #15 safest of 15 Dental laboratories employers in Florida.

Joanna K. Mulder (116 employees, TCR 8.9) among 29 same-industry peers, split at the industry median of 52 employees and a TCR of 2.6 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 0246810 Average employees Total Case Rate Joanna K. Mulder
Joanna K. Mulder (116 employees, TCR 8.9) among 29 same-industry peers, split at the industry median of 52 employees and a TCR of 2.6

Joanna K. Mulder has more employees than the Dental laboratories median and a higher injury rate than the industry's median TCR of 2.6. 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
2020 0.0 0.0 0 0 0
2017 17.8 17.8 1 1 0

OSHA ITA peer cross-reference

Establishment peer ledger

339116 · FL · Oldsmar

184 Dental laboratories employers nationwide with a credible TCR · 26,569 rated employers in Florida with headcount on file · 66 employers in Oldsmar, FL · 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 James R. Glidewell Dental Ceramics - Mich 2142 8.6 TCR
NAICS-TCR Steve's Precision Dental Laboratory - Kansas 9.3 TCR
NAICS-TCR NDX Dental Art 10.4 TCR
NAICS-TCR Colonial Lab 7.3 TCR
STATE-SIZE D.R. Horton, Inc. - Panama City 116 FTE
STATE-SIZE Williams Company 116 FTE
STATE-SIZE Stansell Properties & Development 116 FTE
STATE-SIZE Bengoa Construction 116 FTE
CITY-NEAR 6354-FL20 1,917 FTE
CITY-NEAR Lockheed Martin Corporation US FL Clearwater Tampa Rd (1376) 750 FTE
CITY-NEAR Lockheed Martin Corporation Oldsmar Campus (1376) 599 FTE
CITY-NEAR 2796 382 FTE
NAT-TCR Central Bakery 8.9 TCR
NAT-TCR Residence Inn Hillsboro 8.9 TCR
NAT-TCR Ground Effects Warren 1919 8.9 TCR
NAT-TCR Kimberly Hall North 8.9 TCR
NAT-SIZE Tenneco-Elkhart 116 FTE
NAT-SIZE Standard Bent Glass 116 FTE
NAT-SIZE Endress+Hauser Flowtec AG USA 116 FTE
NAT-SIZE Acument Global Technologies 116 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: 2020, 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.