Koelsch Construction, Inc. safety record at a glance
Koelsch Construction, Inc. has been the subject of 4 Cal/OSHA inspections in California since 2000, opened between Jun 6, 2017 and Jan 31, 2020. 2 of them were referral inspections. 3 of them produced citations, 7 in all: 1 serious. Inspectors proposed $13,450 in penalties; after appeals and settlements the current total is $7,400. The largest single penalty, $6,500, came from an inspection opened Nov 29, 2017 in Modesto. That places the employer at #18,472 of 122,854 California employers in the database by penalties.
Industry as coded by the inspecting office: Construction. Worksites in Elk Grove, Modesto.
Every inspection, newest first
Click a date for the citations in that inspection.
| Opened | City | Why | Result | Proposed | Penalty | Closed |
|---|---|---|---|---|---|---|
| Jan 31, 2020 | Elk Grove | Unprogrammed related | 4 citations | $1,940 | $900 | Aug 28, 2020 |
| Nov 29, 2017 | Modesto | Planned | 2 citations 1 serious | $11,135 | $6,500 | Aug 2, 2018 |
| Aug 30, 2017 | Modesto | Referral | 1 citation | $375 | 0 | Jan 18, 2018 |
| Jun 6, 2017 | Modesto | Referral | no citations | 0 | 0 | Jul 27, 2017 |
Also recorded as: Koelsch Construction CO., Inc.; Koelsch Construction.
The rules this employer was cited under
- 8 CCR 1512, Emergency medical services (construction): 2 citations, $450
- 8 CCR 3395, Heat illness prevention, outdoor: 2 citations, $225
- 8 CCR 1633: 1 citation, 1 serious, $4,500
- 8 CCR 1712: 1 citation, $2,000
- 8 CCR 1509, Injury and Illness Prevention Program (construction): 1 citation, $225
Local pages: Elk Grove employment lawyer, Modesto 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 Koelsch Construction, 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.