Dental laboratories · California

MicroDental Laboratories

Name: MicroDental Laboratories Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Dublin, CA · ~157 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

D
Poor Safety Record: 4.7
Avg TCR: 3.3
Industry avg: 0
Fatalities

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The verdict

MicroDental Laboratories runs at 141% of its industry's injury rate - more dangerous than the typical Dental laboratories workplace, earning a grade D.

MicroDental Laboratories: 4.7 TCR = 141% of Dental laboratories BLS 3.3 · 2y Form 300A (see methodology below)

MicroDental Laboratories safety composite

MicroDental Laboratories scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on total case rate (tcr) (safer than 16%), 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).

34/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): F 4.66 per 100 workers

Safer than 16% of industry peers
DART rate: D 0.72 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

−7.9

2017→2018

MicroDental Laboratories injury rate improved

MicroDental Laboratories's TCR fell 7.9 from 8.6 in 2017 to 0.7 in 2018. Peak filing year was 2017 at 8.6 TCR. In 2018, DART was 0.15× this establishment's average TCR (severity share of cases).

2017=8.6 · 2018=0.7

OSHA ITA Form 300A scorecard

Establishment book 339116 · Dublin, CA ABOVE-IND · MID

Grade D · TCR 4.7 · 141% of ind

DART 0.7 DART
RANK #20/21
PHOTO NDX nSequence
BOOK 2y book
INJ 16 inj
SIZE ~157 FTE

Nearest TCR peer: NDX nSequence (0.0 TCR gap)

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

Georgia Dental

4.8
This site

4.7
NDX nSequence

4.7
Las Vegas Dent

4.6
Steve's Precis

4.4

What this shows MicroDental Laboratories averages 4.7 TCR (141% of the Dental laboratories BLS benchmark).

MicroDental Laboratories TCR series: 2017=8.6 · 2018=0.7 · BLS 3.3

Where MicroDental Laboratories falls in its industry

184 Dental laboratories establishments

Safer than 16% of graded establishments in this industry, whose median TCR is 2.6.

Grade D

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #20 safest of 21 Dental laboratories employers in California.

MicroDental Laboratories (157 employees, TCR 4.7) among 29 same-industry peers, split at the industry median of 52 employees and a TCR of 2.6

MicroDental Laboratories 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
2018	0.7	0.7	1	0	0
2017	8.6	6.9	15	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

339116 · CA · Dublin

184 Dental laboratories employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 78 employers in Dublin, CA · 4 cross-state NAT-TCR peers · 4 cross-state NAT-SIZE peers. Closest matches by relationship code are listed below.

Rel	Establishment	Place	Metric
NAICS-TCR	NDX nSequence	RENO, NV	4.7 TCR
NAICS-TCR	Georgia Dental Laboratory	TUCKER, GA	4.8 TCR
NAICS-TCR	Las Vegas Dental Solutions	LAS VEGAS, NV	4.6 TCR
NAICS-TCR	Steve's Precision Dental Laboratory - KS	MISSION, KS	4.4 TCR
STATE-SIZE	GloriAnn Farms Tracy	TRACY	157 FTE
STATE-SIZE	LaborTime Inc.	FRESNO	157 FTE
STATE-SIZE	FOUR SEASONS PRODUCE PACKING COMPANY, INC. - CA	SALINAS	157 FTE
STATE-SIZE	Kairos Power-Alameda	ALAMEDA	157 FTE
CITY-NEAR	Corporate Office	Dublin	1,115 FTE
CITY-NEAR	CA-Dublin	Dublin	901 FTE
CITY-NEAR	DeSilva Gates Construction	Dublin	676 FTE
CITY-NEAR	0206-02621636	Dublin	423 FTE
NAT-TCR	Baldwin Electric Membership Corp	Summerdale, AL	4.7 TCR
NAT-TCR	Compassionate Care Hospice of Burlington	Burlington, NJ	4.7 TCR
NAT-TCR	Country Inn & Suites Tinley Park	Tinley Park, IL	4.7 TCR
NAT-TCR	White Star Machinery- Topeka	Topeka, KS	4.7 TCR
NAT-SIZE	The Ritz-Carlton Coconut Grove, Miami	Miami, FL	157 FTE
NAT-SIZE	Heritage Park	Carbondale, CO	157 FTE
NAT-SIZE	Seminole Furniture LLC	Okolona, MS	157 FTE
NAT-SIZE	Purification Cellutions, LLC.	Waynesboro, GA	157 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: 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.