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Swinerton: OSHA inspections and violations

Merced, California · Commercial and Institutional Building Construction · NAICS 236220

8inspections
9citation items
$10,700current penalties
Feb 2, 2024last inspection

Since 2019, OSHA inspectors have visited Swinerton in California 8 times.

The most recent inspection opened on Feb 2, 2024 after an accident, in San Diego.

In all, OSHA issued 9 citation items: 9 other-than-serious.

The proposed penalties came to $43,525; today they stand at $10,700, 75% less.

Among construction employers, the typical cited inspection since 2015 ends with a $3,078 penalty. Swinerton averages $3,567 across 3 cited inspections.

Swinerton also files yearly injury logs with OSHA, summarized below.

Swinerton: OSHA citation items per year, 2019 to 2024
Citation items per year, by inspection date.

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Inspection history

Inspection 347254682 OPENED FEB 2, 2024Closed

Accident · Partial · Safety · 2,000 employees at the site · Closed Apr 28, 2025

Terminal 1 San Diego Airport 3225 Harbor Drive, San Diego, CA 92101 · Poured Concrete Foundation and Structure Contractors · OSHA's record · Phone and website on Google Maps

Citation and ruleTypeProposedCurrentIssuedStatus
Citation 1, item 1
29 CFR 342(A)
Other-than-serious$5,000$3,000Apr 5, 2024Final
Citation 1, item 2
29 CFR 1509(B)
Other-than-serious$750$450Apr 5, 2024Final
Citation 2, item 1
29 CFR 1509(A)
Other-than-serious$11,250$2,000Apr 5, 2024Final

Inspection 345403232 OPENED JUN 4, 2021Closed

Accident · Partial · Health · 250 employees at the site · Closed Jan 9, 2023

24999 Laurel Ave., Stratford, CA 93266 · Commercial and Institutional Building Construction · OSHA's record · Phone and website on Google Maps

Citation and ruleTypeProposedCurrentIssuedStatus
Citation 1, item 1
29 CFR 3203(A)(4)
Other-than-serious$6,750$750Dec 2, 2021Final
Citation 2, item 1
29 CFR 3395(C)
Other-than-serious$6,750$750Dec 2, 2021Final
Citation 3, item 1
29 CFR 3395(D)(3)
Other-than-serious$6,750$750Dec 2, 2021Final

Inspection 344433909 OPENED NOV 5, 2019Closed

Unprogrammed other · Partial · Safety · 2,000 employees at the site · Closed Dec 23, 2019

14455 Highway 16, Brooks, CA 95606 · Commercial and Institutional Building Construction · OSHA's record · Phone and website on Google Maps

No citations from this inspection.

Inspection 344172945 OPENED JUL 19, 2019Closed

Unprogrammed related · Partial · Safety · 602 employees at the site · Closed Dec 18, 2019

17091 Billy Wright Road, Los Banos, CA 93635 · Solar Electric Power Generation · OSHA's record · Phone and website on Google Maps

No citations from this inspection.

Inspection 344058706 OPENED JUN 5, 2019Closed

Accident · Partial · Safety · 100 employees at the site · Closed Dec 18, 2019

17091 Billy Wright Road, Los Banos, CA 93635 · Commercial and Institutional Building Construction · OSHA's record · Phone and website on Google Maps

Incident on Apr 30, 2019: Employee receives burn to foot while plasma welding

At 11:30 a.m. on April 30, 2019, an employee conducted plasma-welding operations when a piece of slag fell into the employee's boot. The employee was hospitalized to treat a burn to the foot.

Citation and ruleTypeProposedCurrentIssuedStatus
Citation 1, item 1
29 CFR 342(A)
Other-than-serious$5,000$3,000Sep 4, 2019Final
Citation 1, item 2
29 CFR 3203(A)(7)(C)
Other-than-serious$425$0Sep 4, 2019Final
Citation 1, item 3
29 CFR 3380(D)
Other-than-serious$850$0Sep 4, 2019Final

Inspection 344003033 OPENED MAY 7, 2019Open

Referral · Partial · Safety · 50 employees at the site · Open

1111 N. Nagle Street, Alturas, CA 96101 · Commercial and Institutional Building Construction · OSHA's record · Phone and website on Google Maps

No citations from this inspection so far.

Inspection 344004379 OPENED MAY 7, 2019Closed

Planned · Partial · Safety · 4 employees at the site · Closed May 7, 2019

1715 N Street, Merced, CA 95340 · Commercial and Institutional Building Construction · OSHA's record · Phone and website on Google Maps

No citations from this inspection.

Inspection 343846010 OPENED MAR 12, 2019Closed

Planned · Partial · Safety · 23 employees at the site · Closed Jun 19, 2019

1715 North Street, Merced, CA 95340 · Commercial and Institutional Building Construction · OSHA's record · Phone and website on Google Maps

No citations from this inspection.

Injury and illness logs

From the Form 300A summaries employers file with OSHA each year. Rate = recordable cases per 100 full-time workers.

In 2025, the San Diego site logged 5 recordable injuries or illnesses among about 475 workers: 1.7 per 100 full-time workers, against a median of 0.6 for its industry.

Site and yearWorkersCasesDays-away casesRateIndustry median
San Diego site
San Diego · 2025
475 501.70.6
Renewable Energy
San Diego · 2021
789 851.21.0
SOLV, Inc
San Diego · 2021
214 201.11.0

The rules behind these citations

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

Other commercial and institutional building construction employers in California

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.