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Thorpe Design, Inc.: OSHA inspections and violations

Oakland, California · Plumbing, Heating, and Air-Conditioning Contractors · NAICS 238220

5inspections
5citation items
$2,405current penalties
Sep 30, 2026last inspection

Since 1992, OSHA inspectors have visited Thorpe Design, Inc. in California 5 times.

The most recent inspection opened on Sep 30, 2026 after an accident, in Oakland and is still open.

In all, OSHA issued 5 citation items: 1 serious and 4 other-than-serious.

The penalties, $2,405 in total, stand where OSHA first set them.

Among construction employers, the typical cited inspection since 2015 ends with a $3,080 penalty. Thorpe Design, Inc. averages $718 across 3 cited inspections.

Thorpe Design, Inc.: OSHA citation items per year, 1992 to 2026
Citation items per year, by inspection date.

California · latest 90 days of OSHA records

1,111employers cited

17 of them in the same industry

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Inspection history

Inspection 349191999 OPENED SEP 30, 2026Open

Accident · Partial · Safety · 4 employees at the site · Open

910 60th Street, Oakland, CA 94608 · Plumbing, Heating, and Air-Conditioning Contractors · OSHA's record · Phone and website on Google Maps

No citations from this inspection so far.

Inspection 347049827 OPENED OCT 19, 2023Closed

Referral · Partial · Health · 30 employees at the site · Closed Sep 9, 2024

176 E Fremont Avenue, Sunnyvale, CA 94087 · Plumbing, Heating, and Air-Conditioning Contractors · OSHA's record · Phone and website on Google Maps

Citation and ruleTypeProposedCurrentIssuedStatus
Citation 1, item 1
29 CFR 3395(C)
Other-than-serious$750$750Mar 15, 2024Final
Citation 1, item 2
29 CFR 3395(H)(1)
Other-than-serious$750$750Mar 15, 2024Final

Inspection 345991228 OPENED JUN 1, 2022Closed

Accident · Partial · Safety · 300 employees at the site · Closed Sep 13, 2022

120 Hermosa Ct, Lincoln, CA 95648 · Plumbing, Heating, and Air-Conditioning Contractors · OSHA's record · Phone and website on Google Maps

Citation and ruleTypeProposedCurrentIssuedStatus
Citation 1, item 1
29 CFR 3203(A)
Other-than-serious$280$280Aug 30, 2022Final

Inspection 343470266 OPENED SEP 18, 2018Closed

Accident · Partial · Health · 2 employees at the site · Closed Oct 14, 2019

1708 Soza Place (d.r. Horton Adelaide), Woodland, CA 95776 · Plumbing, Heating, and Air-Conditioning Contractors · OSHA's record · Phone and website on Google Maps

Incident on Sep 10, 2018: Employee receives heat injury while installing fire sprinkle

At 2:30 p.m. on September 10, 2018, an employee was installing fire sprinklers in a residential home with no HVAC system. After working around five hours, the employee exhibited symptoms of heat exhaustion and was transported to a local hospital for treatment.

Citation and ruleTypeProposedCurrentIssuedStatus
Citation 1, item 1 Other-than-serious$375$375Mar 14, 2019Final

Inspection 119721736 OPENED DEC 10, 1992Closed

Planned · Complete · Safety · 1 employee at the site · Closed Mar 23, 1994

5951 Grizzly Peak Blvd, Oakland, CA 94611 · OSHA's record · Phone and website on Google Maps

Citation and ruleTypeProposedCurrentIssuedStatus
Citation 1, item 1
29 CFR 1670 A
Serious$250$250Dec 30, 1992Closed

The rules behind these citations

Current text from the Code of Federal Regulations. Some citations were issued under older wording.

29 CFR 4300.29

Other plumbing, heating, and air-conditioning contractors employers in California

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Source: U.S. Department of Labor, OSHA enforcement data. A citation is OSHA's allegation; employers can contest it, and the status column shows where each item stands. Something wrong on this page? Tell us.