Dental laboratories · Missouri

DYNAFLEX

St Ann, MO · ~145 workers · 2 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
0.8
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

DYNAFLEX runs at 25% of its industry's injury rate - far safer than the typical Dental laboratories workplace, earning a grade A.

DYNAFLEX: 0.8 TCR = 25% of Dental laboratories BLS 3.3 · 2y Form 300A (see methodology below)

DYNAFLEX safety composite

DYNAFLEX scores strongest on total case rate (tcr) (safer than 91% of same-industry peers) and weakest on dart rate (safer than 42%), 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

64/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
A 0.84 per 100 workers

Safer than 91% of industry peers

DART rate
D 0.64 per 100 workers

Safer than 42% 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

−0.4

2019→2020

DYNAFLEX injury rate improved

DYNAFLEX's TCR fell 0.4 from 1.1 in 2019 to 0.6 in 2020. Peak filing year was 2019 at 1.1 TCR. In 2020, DART was 0.76× this establishment's average TCR (severity share of cases).

2019=1.1 · 2020=0.6

OSHA ITA Form 300A scorecard

Establishment book 339116 · St Ann, MO AT/BELOW-IND · MID

Grade A · TCR 0.8 · 25% of ind

  • DART 0.6 DART
  • RANK #1/9
  • PHOTO 5650_12438
  • BOOK 2y book
  • INJ 2 inj
  • SIZE ~145 FTE

Nearest TCR peer: 5650_12438 (0.0 TCR gap)

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

DYNAFLEX in the TCR neighbourhood

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

TCR

What this shows DYNAFLEX averages 0.8 TCR (25% of the Dental laboratories BLS benchmark).

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

DYNAFLEX TCR series: 2019=1.1 · 2020=0.6 · BLS 3.3

Where DYNAFLEX falls in its industry

184 Dental laboratories establishments

Safer than 91% of graded establishments in this industry, whose median TCR is 2.6.

More dangerous than peersSafer than peers

Narrower to Missouri alone (the establishments it most directly competes with for workers and contracts): ranked #1 safest of 9 Dental laboratories employers in Missouri.

DYNAFLEX (145 employees, TCR 0.8) 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 02468 Average employees Total Case Rate DYNAFLEX
DYNAFLEX (145 employees, TCR 0.8) among 29 same-industry peers, split at the industry median of 52 employees and a TCR of 2.6

DYNAFLEX has more employees than the Dental laboratories median and a lower 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 0.6 0.6 1 0 0
2019 1.1 0.0 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

339116 · MO · St Ann

184 Dental laboratories employers nationwide with a credible TCR · 10,075 rated employers in Missouri with headcount on file · 6 employers in St Ann, MO · 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 5650_12438 0.9 TCR
NAICS-TCR James R. Glidewell Dental Ceramics - Bldg 2212 0.8 TCR
NAICS-TCR Modern Dental Laboratory USA 0.8 TCR
NAICS-TCR DSG ISSAQUAH 0.9 TCR
STATE-SIZE AMEREN MISSOURI - Sioux Energy Ctr Gen and Bud 145 FTE
STATE-SIZE New Florence Wood Products 145 FTE
STATE-SIZE Action Mailing - Printing 145 FTE
STATE-SIZE St. Louis Site 145 FTE
CITY-NEAR ST. ANN MO - 3318 140 FTE
CITY-NEAR 4529 SNS ST LOUIS 1827-ST ANN (SV 06 104 FTE
CITY-NEAR 582-Ladue 52 FTE
CITY-NEAR 2441 Ofa42 32 FTE
NAT-TCR B&G Foods Inc. Ankeny Division 0.8 TCR
NAT-TCR Sendik's Food Markets Home Office 0.8 TCR
NAT-TCR SAI Group 0.8 TCR
NAT-TCR Laminique, Inc 0.8 TCR
NAT-SIZE Madison Office - 363 145 FTE
NAT-SIZE ARYZTA - Ontario 145 FTE
NAT-SIZE Pro Comp Suspension LLC Tap Manufacturing 145 FTE
NAT-SIZE Cady - 02 145 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, 2019. 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.