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Coast Aggregates: OSHA inspections and violations

Palmdale, California · Construction Sand and Gravel Mining · NAICS 212321

5inspections
14citation items
$29,420current penalties
May 8, 2025last inspection

OSHA has inspected Coast Aggregates 5 times in California since 2017.

The latest one began on May 8, 2025 as a planned inspection, in Palmdale; the case is still open.

Those inspections ended with 14 citation items: 2 serious and 12 other-than-serious.

Penalties were first proposed at $29,825 and now stand at $29,420, 1% lower after settlements or reviews.

How that compares: the median penalty per cited inspection for mining and oil and gas employers since 2015 is $2,880, and Coast Aggregates averages $7,355 (4 cited inspections).

Coast Aggregates: OSHA citation items per year, 2017 to 2025
Citation items per year, by inspection date.

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Inspection history

Inspection 348235995 OPENED MAY 8, 2025Open

Planned · Complete · Safety · 30 employees at the site · Open

13114 East Ave. T, Palmdale, CA 93591 · Construction Sand and Gravel Mining · OSHA's record · Phone and website on Google Maps

Citation and ruleTypeProposedCurrentIssuedStatus
Citation 1, item 1
29 CFR 4002(A)
 Other-than-serious$335$335Oct 29, 2025Contested
Citation 1, item 2
29 CFR 7010(D)
 Other-than-serious$335$335Oct 29, 2025Contested
Citation 1, item 3
29 CFR 7030(I)
 Other-than-serious$335$335Oct 29, 2025Contested
Citation 2, item 1
29 CFR 5157(C)(1)
 Serious$13,500$13,500Oct 29, 2025Contested
Citation 3, item 1
29 CFR 5157(C)(2)
 Serious$13,500$13,500Oct 29, 2025Contested

Inspection 347286122 OPENED FEB 15, 2024Open

Planned · Complete · Safety · 24 employees at the site · Open

13114 East Ave. T, Palmdale, CA 93591 · Construction Sand and Gravel Mining · OSHA's record · Phone and website on Google Maps

Citation and ruleTypeProposedCurrentIssuedStatus
Citation 1, item 1
29 CFR 5204(D)(3)(D)
 Other-than-serious$280$0Jun 13, 2024Final
Citation 1, item 2
29 CFR 5204(D)(6)(A)
 Other-than-serious$125$0Jun 13, 2024Final
Citation 1, item 3
29 CFR 5204(F)(3)(A)
 Other-than-serious$375$375Jun 13, 2024Final

Inspection 346027808 OPENED JUN 16, 2022Closed

Planned · Complete · Health · 26 employees at the site · Closed Oct 7, 2022

13114 E. Ave T, Littlerock, CA 93543 · Construction Sand and Gravel Mining · OSHA's record · Phone and website on Google Maps

Citation and ruleTypeProposedCurrentIssuedStatus
Citation 1, item 1
29 CFR 3212(A)(2)(A)
 Other-than-serious$205$205Aug 26, 2022Final
Citation 1, item 2
29 CFR 4851(E)(2)
 Other-than-serious$135$135Aug 26, 2022Final
Citation 1, item 3
29 CFR 7010(A)
 Other-than-serious$205$205Aug 26, 2022Final

Inspection 343948188 OPENED APR 16, 2019Closed

Unprogrammed related · Complete · Safety · 22 employees at the site · Closed Aug 12, 2019

13114 East Ave. T, Palmdale, CA 93591 · Construction Sand and Gravel Mining · OSHA's record · Phone and website on Google Maps

Citation and ruleTypeProposedCurrentIssuedStatus
Citation 1, item 1
29 CFR 3942(A)
 Other-than-serious$165$165Jul 15, 2019Final
Citation 1, item 2
29 CFR 4002(A)
 Other-than-serious$165$165Jul 15, 2019Final
Citation 1, item 3
29 CFR 4050(A)
 Other-than-serious$165$165Jul 15, 2019Final

Inspection 342196680 OPENED MAR 23, 2017Closed

Planned · Complete · Safety · 13 employees at the site · Closed Mar 23, 2017

13114 East Ave. T, Palmdale, CA 93591 · Construction Sand and Gravel Mining · OSHA's record · Phone and website on Google Maps

No citations from this inspection.

The rules behind these citations

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

Other construction sand and gravel mining 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.