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Mora Underground LLC: OSHA inspections and violations

Las Vegas, Nevada · Water and Sewer Line and Related Structures Construction · NAICS 237110

2inspections
1citation items
$452current penalties
Mar 20, 2026last inspection

Mora Underground LLC has 2 OSHA inspections on record in Nevada, the first in 2025.

OSHA's last visit started on Mar 20, 2026 on a referral, in North Las Vegas.

Across those inspections OSHA issued 1 citation item: 1 other-than-serious.

OSHA proposed $452 in penalties and the amount has not been reduced.

For context, across all construction employers the median penalty per cited inspection since 2015 is $3,080. Mora Underground LLC averages $452 over 1 cited inspection in that time.

Mora Underground LLC also files yearly injury logs with OSHA, summarized below.

Mora Underground LLC: OSHA citation items per year, 2025 to 2026
Citation items per year, by inspection date.

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Inspection history

Inspection 348823808 OPENED MAR 20, 2026Closed

Referral · Partial · Health · 8 employees at the site · Closed Jun 22, 2026

Losee And Deer Springs Center, North Las Vegas, NV 89086 · Water and Sewer Line and Related Structures Construction · OSHA's record · Phone and website on Google Maps

No citations from this inspection.

Inspection 348618513 OPENED DEC 1, 2025Closed

Referral · Partial · Safety · 20 employees at the site · Closed Jun 1, 2026

Red Coach And Buffalo, Las Vegas, NV 89141 · Water and Sewer Line and Related Structures Construction · OSHA's record · Phone and website on Google Maps

Citation and ruleTypeProposedCurrentIssuedStatus
Citation 1, item 1
29 CFR 1926.652(c) · Trench protection
Other-than-serious$452$452Mar 17, 2026Final

Injury and illness logs

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

In 2023, the Las Vegas site logged 1 recordable injury or illness among about 25 workers: 3.8 per 100 full-time workers, against a median of 1.0 for its industry. Those cases cost 180 days away from work.

Site and yearWorkersCasesDays-away casesRateIndustry median
Nayar Underground
Las Vegas · 2023
25 113.81.0

The rules behind these citations

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

29 CFR 1926.652 · Trench protection

29 CFR 1926.652(c)

(c) Design of support systems, shield systems, and other protective systems. Designs of support systems shield systems, and other protective systems shall be selected and constructed by the employer or his designee and shall be in accordance with the requirements of paragraph (c)(1); or, in the alternative, paragraph (c)(2); or, in the alternative, paragraph (c)(3); or, in the alternative, paragraph (c)(4) as follows:

Other water and sewer line and related structures construction employers in Nevada

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.