Signet Testing Labs, Inc. safety record at a glance
Signet Testing Labs, Inc. has been the subject of 4 Cal/OSHA inspections in California since 2000, opened between May 11, 2000 and Sep 25, 2006. 1 of them were complaint inspections. 1 of them produced citations, 3 in all: 0 serious. Inspectors proposed $300 in penalties; after appeals and settlements the current total is $300. The largest single penalty, $300, came from an inspection opened Sep 4, 2003 in Alameda. That places the employer at #74,005 of 122,854 California employers in the database by penalties.
Industry as coded by the inspecting office: Professional, Scientific, and Technical Services; Construction; Administrative and Support and Waste Management Services. Worksites in Cotati, Alameda, Pittsburg, Redwood City.
Every inspection, newest first
Click a date for the citations in that inspection.
| Opened | City | Why | Result | Proposed | Penalty | Closed |
|---|---|---|---|---|---|---|
| Sep 25, 2006 | Cotati | Complaint | no citations | 0 | 0 | Oct 26, 2006 |
| Sep 4, 2003 | Alameda | Programmed related | 3 citations | $300 | $300 | Jul 12, 2006 |
| Aug 23, 2002 | Pittsburg | Unprogrammed related | no citations | 0 | 0 | Oct 16, 2003 |
| May 11, 2000 | Redwood City | Accident | no citations | 0 | 0 | Oct 3, 2000 |
Also recorded as: Signet Testing Labs Inc.; Signet Testing Labs Inc.
The rules this employer was cited under
- 8 CCR 8430: 1 citation, $300
- 8 CCR 8407: 1 citation
- 8 CCR 8421: 1 citation
Accidents investigated
How to read this record
Each row is one inspection by Cal/OSHA (or, rarely, federal OSHA) of one worksite. Why is the reason it was opened. Proposed is the penalty the inspector assessed; penalty is the current figure after any appeal or settlement. "Serious" means a realistic possibility of death or serious harm; "willful" and "repeat" carry penalties up to $162,851 each.
Citations document that the employer was told, in writing, what the rule required and when. That knowledge is often the center of a retaliation case: a worker who complained about the hazard an inspector later cited, and was then fired or cut, has a Labor Code 6310 claim, with lost wages and attorney's fees.
Full explainer: how to read a Cal/OSHA record.
If you work, or worked, at Signet Testing Labs, Inc.
Write down what you reported, to whom and when, and what changed afterward: shifts, pay, duties, write-ups. Request the inspection file from the Cal/OSHA district office using the activity number on the inspection page. An injury goes through workers' compensation; a firing, demotion or threat after a safety complaint or injury report is an employment claim with a one-year deadline at the Labor Commissioner (Labor Code 6310) and a longer one in court. Free, confidential review: (800) 371-3088 or send what you have.
Source: U.S. Department of Labor OSHA enforcement data, California inspections. Record last checked Nov 1, 2026. Back to the safety tracker.
About this data: Records come from the U.S. Department of Labor's OSHA enforcement datasets (inspection, violation, accident and accident injury tables), which carry Cal/OSHA's state-plan inspections alongside federal ones. We load every inspection of a California worksite opened since January 1, 2000 and refresh it weekly. Employer names, addresses and industry codes are as the inspecting office recorded them; similar names are grouped where they clearly refer to the same employer. A citation can be reduced, vacated or withdrawn on appeal, and an inspection can stay open for months, so a record can change. Penalties shown as "current" reflect the latest status in the federal file. This page is public information about the employer's regulatory record, not legal advice and not a statement that any person was harmed or any law broken beyond what the record states.