MO
QUEST DIAGNOSTICS is a notable inspection in the MO category. This page provides verified data from US Department of Labor — OSHA Enforcement Data (v4 API) (2026), helping you compare QUEST DIAGNOSTICS against similar inspections and make data-driven decisions.
| activity nr | 313,405,474 |
| reporting id | 0728500 |
| estab name | QUEST DIAGNOSTICS |
| site address | 800 NW CHIPMAN ROAD SUITE 5900 |
| site city | LEES SUMMIT |
| site state | MO |
| site zip | 64063 |
| owner type | A |
| owner type label | Private |
| sic code | 7389 |
| naics code | 561499 |
| insp type | B |
| insp type label | Complaint |
| insp scope | B |
| insp scope label | Partial |
| safety hlth | H |
| safety hlth label | Health |
| union status | N |
| union status label | N/A |
| nr in estab | 480 |
| open date | 2009-11-24 |
| close conf date | 2009-11-24 |
| close case date | 2009-11-24 |
| load dt | 2011-10-14 |
This OSHA inspection of QUEST DIAGNOSTICS in MO opened on Nov 24, 2009 and closed the same day. The review was triggered by a complaint and focused on occupational health exposures. Scope of the walk-around was partial. At the time of inspection, the establishment reported 480 employees on site.
The site of record for this inspection is listed below. Industry classification uses NAICS code 561499 (legacy SIC: 7389). Addresses reflect the establishment's location at the time of inspection.
The 7 inspections below share NAICS 2-digit sector 56 and occurred in MO. Grouping by sector and state provides a peer set for reading quest diagnostics in context — same regulatory climate, same broad industry mix. Rows are sorted by most recent open date.
| Establishment | City | Opened | Type | Focus |
|---|---|---|---|---|
| T & S ALARM | CRYSTAL CITY | Jul 13, 2011 | Referral | Safety |
| MATERIAL RECOVERY & TRANSFER LLC | KANSAS CITY | May 18, 2011 | Planned | Health |
| REPUBLIC SERVICES | INDEPENDENCE | Apr 7, 2011 | Planned | Health |
| ABBCO SERVICE CORPORATION | WARRENSBURG | Jun 22, 2010 | Programmed Related | Health |
| AMELIA MOYER | KANSAS CITY | Nov 13, 2009 | Unprogrammed Related | Health |
| MUELLER MANAGEMENT CO. | ST. LOUIS | Mar 26, 2009 | Referral | Safety |
| PECHAM AND ALBERS, INC | KANSAS CITY | Dec 11, 2002 | Planned | Safety |
The OSHA enforcement record shows 1 additional inspection of QUEST DIAGNOSTICS in PA. Repeat inspections at the same employer may reflect routine programmed reviews, multi-site presence, or follow-ups to earlier findings. Matches are exact on establishment name as recorded by the inspecting office.
| Opened | City | State | Type | Focus |
|---|---|---|---|---|
| Dec 29, 2010 | MC MURRAY | PA | Programmed Related | Health |
In total, 2,362 OSHA inspections in MO appear in this dataset. During 2009 alone, 48 inspections were recorded in the state — this inspection at QUEST DIAGNOSTICS is one of them. Enforcement volume varies year-over-year with OSHA staffing, federal priorities, and complaint inflow, so cross-year comparisons are most useful as a rough indicator of activity rather than a strict measure of risk.
This data helps you understand how QUEST DIAGNOSTICS compares to others in the MO category. Use it to make informed decisions based on verified data from US Department of Labor — OSHA Enforcement Data (v4 API).
inspections with the closest data values to QUEST DIAGNOSTICS
The OSHAPeek editorial team aggregates and verifies inspections data from US Department of Labor — OSHA Enforcement Data (v4 API). Every statistic on this site is cross-referenced against the official source before publication, with quarterly re-verification cycles.
Read our full methodology or contact us with corrections.
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