SONORA QUEST LABORATORIES LLC. is a medical laboratories employer in TUCSON, AZ. Federal records show 1 OSHA inspection with 0 violations and $0 in penalties. All data sourced from public federal enforcement records.
Data sourced from OSHA, DOL WHD, MSHA, EPA ECHO, NLRB, FMCSA, OFLC, BLS, SAM.gov, CMS, USAspending, CPSC, NHTSA, and the UVA Corporate Prosecution Registry. Last updated: May 3, 2026.
SONORA QUEST LABORATORIES LLC.
630 N ALVERNON WAY #120, TUCSON, AZ, 85711
Industry Benchmark
Data Insights
Inspection Breakdown
Environmental Compliance (EPA)
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Inspection History
No inspection records found.
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Data aggregated from public federal enforcement and program records (OSHA, WHD, MSHA, EPA, NLRB, FMCSA, OFLC, BLS, SAM.gov, CMS, USAspending, CPSC, NHTSA) plus the UVA Corporate Prosecution Registry. Employer profiles matched by name and location — matching errors may occur. Risk scores computed by FastDOL, not official government assessments. OSHA citations typically appear 3-8 months after the inspection, so very recent enforcement actions may not yet be reflected. Data provided as-is. Report a data error.
Part of a larger organization
SONORA QUEST LABORATORIES LLC. is one of 40 establishments in our dataset that roll up under the parent organization QUEST DIAGNOSTICS INC. QUEST DIAGNOSTICS INC is a SEC public reporter (DGX), with most recent reported revenue of $11.0B.
Federal enforcement records on SONORA QUEST LABORATORIES LLC. represent activity at this specific establishment. The full enforcement footprint of QUEST DIAGNOSTICS INC across all 40 of its tracked locations is viewable on the parent profile.
Other establishments operated by QUEST DIAGNOSTICS INC
- LabOne — Lenexa, KS — 1 federal record
- QUEST DIAGNOSTICS CLINICAL LABORATORIES, INC. — SAVANNAH, GA — 1 federal record
- QUEST DIAGNOSTICS CLINICAL LABORATORIES INC — VACAVILLE, CA — 1 federal record
- 317723301 - QUEST DIAGNOSTICS CLINICAL LABORATORIES INC — SPRINGFIELD, OR — 1 federal record
- QUEST DIAGNOSTICS CLINICAL LABORATORIES, INC. — AURORA, CO — 1 federal record
- AMERIPATH — ARLINGTON, TX — 1 federal record
- QUEST DIAGNOSTICS CLINICAL LABORATORIES, INC. — BRISTOL, TN — 1 federal record
- QUEST DIAGNOSTICS CLINICAL LABORATORIES, INC. — TUCKER, GA — 1 federal record
- UNILAB DBA QUEST DIAGNOSTICS — SACRAMENTO, CA — 1 federal record
- QUEST DIAGNOSTICS CLINICAL LABORATORIES, INC. — JOHNSON CITY, TN — 1 federal record
Other employers in Medical Laboratories within AZ
- CPX2023XT3633X0071 - TUCSON PHYSICIAN GROUP HOLDINGS, LLC — TUCSON — 1 federal record
- AZ ADVANCED DIAGNOSTIC LABS, INC. (FN) — PHOENIX — 1 federal record
- CPX2023XA5598X0031 - PATHOLOGY WATCH PLLC — PHOENIX — 1 federal record
- CPX2023XTN976X0011 - NEW DIRECTION FERTILITY CENTERS, PLLC — GILBERT — 1 federal record
- COLON & DIGESTIVE HEALTH SPECIALISTS, P.C. — SCOTTSDALE — 1 federal record
- LAB EXPRESS INC. — PHOENIX — 1 federal record
- FCX2024XAD245X0015 - UNIVERSAL CHAIN OF ARIZONA, INC. — TOLLESON — 1 federal record
- BPL PLASMA, INC. — PHOENIX — 1 federal record
- CENTRAL CLINICAL LABS INCORPORATED — PHOENIX — 1 federal record
- CPX2024XTL481X0011 - NEW DIRECTION FERTILITY CENTERS, PLLC — GILBERT — 1 federal record
Industry context
The Bureau of Labor Statistics reports an industry-average Total Recordable Incident Rate (TRIR) of 2.6 for the medical laboratories sector, with a Days Away, Restricted, or Transferred (DART) rate of 1.1.
Activity timeline
No federal enforcement activity has been recorded against this establishment in the past 8 years.
Frequently Asked Questions
- What is SONORA QUEST LABORATORIES LLC.'s OSHA violation history?
- SONORA QUEST LABORATORIES LLC. has 1 OSHA inspection on record with 0 violations and $0 in total penalties.
- How does SONORA QUEST LABORATORIES LLC.'s safety record compare to its industry?
- SONORA QUEST LABORATORIES LLC. operates in the medical laboratories industry. The industry average Total Recordable Incident Rate (TRIR) is 2.6.
About this data
This profile aggregates federal enforcement records on SONORA QUEST LABORATORIES LLC. of TUCSON, AZ from 17 federal data sources. Records were found in 4 sources: OSHA workplace safety inspections, EPA ECHO environmental compliance, SEC XBRL companyfacts (parent financials), and BLS industry safety benchmarks. The remaining 13 sources were checked and found no matching records: WHD, MSHA, NLRB, OFLC, OFCCP, FMCSA, USAspending, SAM.gov, CMS, CPSC, NHTSA, UVA, SEC enforcement.
Establishments are matched across agencies using normalized employer name, state, and ZIP code. The dataset was last refreshed on May 3, 2026. SONORA QUEST LABORATORIES LLC. resolves to the parent rollup QUEST DIAGNOSTICS INC, which operates 40 establishments in our dataset.
This profile may be incomplete if SONORA QUEST LABORATORIES LLC.operates under multiple legal names, files under variations our entity-matching rules don't yet cover, or maintains records below current matching thresholds. To report a missing record or correction, email corrections@fastdol.com.