Oltmans Construction Company safety record at a glance
Oltmans Construction Company has been the subject of 33 Cal/OSHA inspections in California since 2000, opened between Jul 7, 2000 and Dec 1, 2022. 12 of them were unprogrammed related inspections. 12 of them produced citations, 16 in all: 2 serious. Inspectors proposed $76,565 in penalties; after appeals and settlements the current total is $38,490. The largest single penalty, $14,400, came from an inspection opened Apr 18, 2013 in Menlo Park. That places the employer at #2,368 of 122,854 California employers in the database by penalties.
Industry as coded by the inspecting office: Construction. Worksites in Rancho Cucamonga, Ontario, Oakland, Santa Clarita, Stockton, Whittier, Mante, Thousand Oaks.
Every inspection, newest first
Click a date for the citations in that inspection.
| Opened | City | Why | Result | Proposed | Penalty | Closed |
|---|---|---|---|---|---|---|
| Dec 1, 2022 | Rancho Cucamonga | Unprogrammed related | no citations | 0 | 0 | Apr 17, 2023 |
| Sep 9, 2022 | Ontario | Unprogrammed related | 1 citation | $1,060 | $870 | Feb 6, 2024 |
| May 20, 2022 | Oakland | Unprogrammed related | 1 citation | $935 | $935 | Jan 9, 2023 |
| Aug 6, 2021 | Santa Clarita | Accident | no citations | 0 | 0 | Aug 25, 2021 |
| Jul 12, 2021 | Oakland | Unprogrammed related | no citations | 0 | 0 | Oct 22, 2021 |
| Jun 4, 2019 | Stockton | Planned | no citations | 0 | 0 | Aug 14, 2019 |
| May 31, 2019 | Whittier | Accident | no citations | 0 | 0 | Oct 4, 2019 |
| May 22, 2019 | Mante | Planned | no citations | 0 | 0 | May 23, 2019 |
| May 22, 2019 | Mante | Planned | no citations | 0 | 0 | May 28, 2019 |
| Aug 6, 2018 | Ontario | Unprogrammed related | no citations | 0 | 0 | Nov 2, 2018 |
| Jan 19, 2018 | Thousand Oaks | Complaint | no citations | 0 | 0 | Jul 18, 2018 |
| Nov 23, 2016 | Eastvale | Planned | no citations | 0 | 0 | Jan 27, 2017 |
| Nov 23, 2016 | Eastvale | Planned | no citations | 0 | 0 | Jan 27, 2017 |
| Oct 20, 2016 | South Gate | Planned | 3 citations 1 serious | $14,800 | $7,800 | Sep 26, 2017 |
| Oct 19, 2016 | Lathrop | Unprogrammed related | no citations | 0 | 0 | Nov 16, 2016 |
| Jun 25, 2015 | American Canyon | Referral | 1 citation | $375 | $375 | Sep 23, 2015 |
| Oct 28, 2013 | Goleta | Complaint | 3 citations | $6,300 | $1,050 | Jun 28, 2016 |
| Apr 18, 2013 | Menlo Park | Accident | 1 citation | $14,400 | $14,400 | Apr 26, 2014 |
| Dec 20, 2012 | Fontana | Accident | 1 citation | $935 | $300 | Nov 23, 2015 |
| Sep 30, 2011 | Moreno Valley | Accident | no citations | 0 | 0 | Mar 2, 2012 |
| Feb 9, 2011 | San Diego | Complaint | no citations | 0 | 0 | Feb 28, 2011 |
| Jun 1, 2010 | Torrance | Planned | no citations | 0 | 0 | Jul 21, 2010 |
| Jan 17, 2007 | 10598917ucamonga | Unprogrammed related | 1 citation 1 serious | $6,750 | $6,750 | Sep 19, 2015 |
| Sep 5, 2006 | Ontario | Unprogrammed related | 1 citation | $6,750 | $300 | Sep 19, 2015 |
| Jun 6, 2006 | Chino | Unprogrammed related | 1 citation | $18,000 | $5,000 | Feb 11, 2011 |
| May 22, 2006 | Fontana | Unprogrammed related | no citations | 0 | 0 | Oct 2, 2006 |
| Aug 26, 2004 | Rancho Cucamonga | Complaint | no citations | 0 | 0 | Sep 3, 2004 |
| Jul 9, 2003 | Pico - Rivera | Complaint | no citations | 0 | 0 | Jul 28, 2003 |
| May 6, 2003 | Irwindale | Complaint | no citations | 0 | 0 | May 21, 2003 |
| May 24, 2002 | Moreno Valley | Unprogrammed related | no citations | 0 | 0 | Oct 10, 2002 |
| Aug 8, 2001 | Torrance | Planned | 1 citation | $75 | $150 | Sep 4, 2006 |
| Dec 12, 2000 | Carson | Complaint | no citations | 0 | 0 | Jan 26, 2001 |
| Jul 7, 2000 | Irvine | Unprogrammed related | 1 citation | $6,185 | $560 | Sep 19, 2006 |
Also recorded as: Oltmans Construction; Oltmans Construction CO; Oltmans Construction CO.; The Oltmans Construction CO.
The rules this employer was cited under
- 8 CCR 341: 4 citations, $2,480
- 8 CCR 1632, Floor, roof and wall openings: 2 citations, $14,960
- 8 CCR 1670, Fall protection (construction): 1 citation, 1 serious, $7,200
- 8 CCR 1541.1, Excavations, protective systems: 1 citation, 1 serious, $6,750
- 8 CCR 1592, Warning methods, construction: 1 citation, $5,000
- 8 CCR 1621, Railings and toeboards (construction): 1 citation, $600
- 8 CCR 1740: 1 citation, $600
- 8 CCR 1526: 1 citation, $450
Accidents investigated
Local pages: Rancho Cucamonga employment lawyer, Ontario employment lawyer, Oakland employment lawyer.
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 Oltmans Construction Company
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.