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Establishment profile

WEST COAST AGGREGATES INC

22754 RIVER ROAD, CROWS LANDING, CA, 95313
212321Construction Sand and Gravel Mining

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OSHA inspections
3
over 22 years
Violations
1
$200 in penalties
Penalties
$200
$200 avg
Violations across 2 federal agencies
Enforcement actions from multiple agencies may indicate systemic compliance issues across functions.

Summary

WEST COAST AGGREGATES INC has accumulated 1 OSHA violation across 3 inspections over 22 years of recorded history, with $200 in total assessed penalties.

The establishment sits in the 31st percentile for violations within its industry-state peer group of 1,680 employers. Inspection frequency runs at the 54th percentile. The most recent enforcement activity was recorded 18 years ago.

Federal records were found in 2 of 15 sources. Sources without matching records returned empty for this establishment.

Agency coverage

WEST COAST AGGREGATES INC appears in OSHA workplace safety and MSHA mine safety records only. No matching records were found in WHD wage enforcement, EPA environmental compliance, NLRB labor relations, OFLC visa and labor certification (historical), FMCSA motor carrier registration, SAM.gov federal debarment, CMS nursing home enforcement, UVA Corporate Prosecution Registry, CPSC product recalls, or NHTSA vehicle recalls.

OSHA workplace safety

Inspections
3
0.1 / yr · last 22 yrs
Violations
1
0.0 / yr
Penalties
$200
$200 avg / violation
Inspection trigger · planned
3 of 3

33% of inspections at this establishment produced violations,

Most-cited OSHA standards

Top OSHA standards cited at this employer, ranked by citation count. Standards (CFR sections) cluster citations into safety themes -- machine guarding, lockout-tagout, hazard communication, fall protection, process safety, etc. A concentration on one or two sections reveals a pattern that individual citations don’t. 1 distinct standard shown · 1 citation in this view · $200 in penalties.

CFR sectionCitationsInspectionsTotal penaltyFirst citedLast cited
6969 D11$200Sep 2006Sep 2006

Source: OSHA inspection citations (violation_detail). CFR section codes can be looked up at osha.gov/laws-regs for the formal standard text. Per-inspection detail and the specific violation descriptions are available by expanding individual inspections below.

Peer comparison

31st

Below average violations in NAICS 2123 within CA. Peer group: 1,680 employers. This establishment has 1 OSHA violation; peer median is 2.

Fewer violationsMore violations
Penalty percentile
43rd
peer median: $300
Inspection frequency
54th
peer median: 2

Safety self-report (OSHA 300A)

No self-reported injury rates filed with OSHA's Injury Tracking Application for WEST COAST AGGREGATES INC. Verify directly with OSHA Injury Tracking Application

Industry benchmark

Industry avg TRIR
1.5
BLS SOII 2024
Industry avg DART
1.0
BLS SOII 2024
Self-reported TRIR
Not in OSHA ITA

BLS rates reflect industry-wide averages. Self-reported figures come from OSHA’s Injury Tracking Application; absence of self-reported data does not necessarily indicate non-compliance — many establishments fall below the ITA reporting threshold.

Inspection breakdown

Planned
3

Complaint- and accident-triggered inspections are stronger risk signals than routine planned inspections.

OSHA severe injury reports

No severe injury reports (hospitalization, amputation, or loss of an eye) on file under 29 CFR 1904.39 for WEST COAST AGGREGATES INC. Verify directly with Occupational Safety and Health Administration

Activity timeline

Data refreshed
Weekly
First OSHA inspection
Most recent activity
18 years ago

No federal enforcement activity has been recorded against this establishment in 18+ years. Most recent activity: 18 years ago. Data on this page is refreshed weekly.

Wage & Hour Division (WHD)

No WHD wage, overtime, or child-labor enforcement cases on file for WEST COAST AGGREGATES INC. Verify directly with Wage and Hour Division

Mine safety (MSHA)

Company-level in CA — for WEST COAST AGGREGATES INC, not this location alone

Violations
350
Assessed penalties
$293,035

Mine Safety & Health Administration — citations issued at mining operations. MSHA records cases at the company/regional level (no worksite address), so these are matched by company name and state and may span other WEST COAST AGGREGATES INC operations in the same state.

MSHA citations

Mine Safety and Health Administration citations. S&S (significant and substantial) marks violations that could reasonably contribute to a serious injury. Negligence rating is MSHA’s operator-culpability assessment (none, low, moderate, high, or reckless disregard). Proposed = assessed at issuance; Paid = post-settlement / appeal. 100 citations · 55S&S · 100 contractor · $266,472 proposed / $187,813 paid.

CitationMineDateSectionS&SNegligenceProposedPaid
6442534
PILARCITOS QUARRY
San Mateo, CA
contractor: West Coast Aggregates, Inc
Feb 2008YesHighNegligence$50,787$20,350
8603618
PILARCITOS QUARRY
San Mateo, CA
contractor: West Coast Aggregates, Inc
Mar 2011YesHighNegligence$24,600$24,600
6442544
PILARCITOS QUARRY
San Mateo, CA
contractor: West Coast Aggregates, Inc
Feb 2008YesHighNegligence$23,825$10,150
6442539
PILARCITOS QUARRY
San Mateo, CA
contractor: West Coast Aggregates, Inc
Feb 2008YesModNegligence$13,268$11,842
7958735
PILARCITOS QUARRY
San Mateo, CA
contractor: West Coast Aggregates, Inc
Sep 2007YesHighNegligence$10,705$10,705
7958729
PILARCITOS QUARRY
San Mateo, CA
contractor: West Coast Aggregates, Inc
Sep 2007YesHighNegligence$10,705$10,705
6443355
PILARCITOS QUARRY
San Mateo, CA
contractor: West Coast Aggregates, Inc
Jul 2009YesModNegligence$9,634$1,026
7958724
PILARCITOS QUARRY
San Mateo, CA
contractor: West Coast Aggregates, Inc
Sep 2007YesHighNegligence$9,634$9,634
8609750
LEXINGTON QUARRY
Santa Clara, CA
contractor: West Coast Aggregates, Inc
Oct 2011NoHighNegligence$6,458$1,304
8611172
PILARCITOS QUARRY
San Mateo, CA
contractor: West Coast Aggregates, Inc
Nov 2011YesLowNegligence$4,810$4,000
7958728
PILARCITOS QUARRY
San Mateo, CA
contractor: West Coast Aggregates, Inc
Sep 2007YesHighNegligence$4,810$4,810
7958727
PILARCITOS QUARRY
San Mateo, CA
contractor: West Coast Aggregates, Inc
Sep 2007YesHighNegligence$4,810$1,304
6443353
PILARCITOS QUARRY
San Mateo, CA
contractor: West Coast Aggregates, Inc
Jul 2009YesModNegligence$4,329$1,026
6442532
PILARCITOS QUARRY
San Mateo, CA
contractor: West Coast Aggregates, Inc
Feb 2008NoHighNegligence$4,000$4,000
7958909
PILARCITOS QUARRY
San Mateo, CA
contractor: West Coast Aggregates, Inc
Jan 2009YesModNegligence$3,996$3,996
8609117
LEXINGTON QUARRY
Santa Clara, CA
contractor: West Coast Aggregates, Inc
May 2011NoHighNegligence$3,300$3,300
8609119
LEXINGTON QUARRY
Santa Clara, CA
contractor: West Coast Aggregates, Inc
May 2011NoHighNegligence$2,901$2,901
6486849
LEXINGTON QUARRY
Santa Clara, CA
contractor: West Coast Aggregates, Inc
Jan 2010YesModNegligence$2,901$971
6432867
PILARCITOS QUARRY
San Mateo, CA
contractor: West Coast Aggregates, Inc
Jul 2008YesModNegligence$2,901$2,901
7958733
PILARCITOS QUARRY
San Mateo, CA
contractor: West Coast Aggregates, Inc
Sep 2007YesModNegligence$2,901$2,901
7958913
PILARCITOS QUARRY
San Mateo, CA
contractor: West Coast Aggregates, Inc
Jan 2009YesModNegligence$2,282$2,282
7958910
PILARCITOS QUARRY
San Mateo, CA
contractor: West Coast Aggregates, Inc
Jan 2009YesModNegligence$2,282$2,282
8698933
PILARCITOS QUARRY
San Mateo, CA
contractor: West Coast Aggregates, Inc
May 2013YesModNegligence$2,106$2,106
8613333
LEXINGTON QUARRY
Santa Clara, CA
contractor: West Coast Aggregates, Inc
May 2012NoLowNegligence$2,106$190
8611170
PILARCITOS QUARRY
San Mateo, CA
contractor: West Coast Aggregates, Inc
Nov 2011YesModNegligence$1,995$1,800
8609745
LEXINGTON QUARRY
Santa Clara, CA
contractor: West Coast Aggregates, Inc
Oct 2011NoModNegligence$1,944$392
8561574
LEXINGTON QUARRY
Santa Clara, CA
contractor: West Coast Aggregates, Inc
Feb 2011NoModNegligence$1,944$392
8561572
LEXINGTON QUARRY
Santa Clara, CA
contractor: West Coast Aggregates, Inc
Feb 2011YesModNegligence$1,944$1,944
8611169
PILARCITOS QUARRY
San Mateo, CA
contractor: West Coast Aggregates, Inc
Nov 2011YesModNegligence$1,795$1,795
8611168
PILARCITOS QUARRY
San Mateo, CA
contractor: West Coast Aggregates, Inc
Nov 2011YesLowNegligence$1,795$1,400
6432882
PILARCITOS QUARRY
San Mateo, CA
contractor: West Coast Aggregates, Inc
Jul 2008YesModNegligence$1,795$1,795
6489794
PILARCITOS QUARRY
San Mateo, CA
contractor: West Coast Aggregates, Inc
Mar 2010YesModNegligence$1,657$1,657
7996589
Freeman Quarry
Santa Clara, CA
contractor: West Coast Aggregates Inc.
Oct 2002YesHighNegligence$1,400$79
6489798
PILARCITOS QUARRY
San Mateo, CA
contractor: West Coast Aggregates, Inc
Mar 2010YesModNegligence$1,304$1,304
7958725
PILARCITOS QUARRY
San Mateo, CA
contractor: West Coast Aggregates, Inc
Sep 2007YesModNegligence$1,304$1,304
6489692
PILARCITOS QUARRY
San Mateo, CA
contractor: West Coast Aggregates, Inc
Nov 2009NoHighNegligence$1,235$1,235
8561742
PILARCITOS QUARRY
San Mateo, CA
contractor: West Coast Aggregates, Inc
Jun 2011YesModNegligence$1,026$1,026
8603609
PILARCITOS QUARRY
San Mateo, CA
contractor: West Coast Aggregates, Inc
Feb 2011NoModNegligence$1,026$207
8555022
PILARCITOS QUARRY
San Mateo, CA
contractor: West Coast Aggregates, Inc
Dec 2009YesLowNegligence$1,026$1,026
6489705
PILARCITOS QUARRY
San Mateo, CA
contractor: West Coast Aggregates, Inc
Nov 2009YesModNegligence$1,026$1,026
6489702
PILARCITOS QUARRY
San Mateo, CA
contractor: West Coast Aggregates, Inc
Nov 2009YesModNegligence$1,026$1,026
6443354
PILARCITOS QUARRY
San Mateo, CA
contractor: West Coast Aggregates, Inc
Jul 2009NoModNegligence$873$207
6432864
PILARCITOS QUARRY
San Mateo, CA
contractor: West Coast Aggregates, Inc
Jul 2008YesModNegligence$873$873
6442536
PILARCITOS QUARRY
San Mateo, CA
contractor: West Coast Aggregates, Inc
Feb 2008YesModNegligence$873$873
6442540
PILARCITOS QUARRY
San Mateo, CA
contractor: West Coast Aggregates, Inc
Feb 2008NoModNegligence$807$807
7958914
PILARCITOS QUARRY
San Mateo, CA
contractor: West Coast Aggregates, Inc
Jan 2009YesModNegligence$745$687
6489703
PILARCITOS QUARRY
San Mateo, CA
contractor: West Coast Aggregates, Inc
Nov 2009YesModNegligence$687$687
6443350
PILARCITOS QUARRY
San Mateo, CA
contractor: West Coast Aggregates, Inc
Jul 2009YesModNegligence$687$687
6443349
PILARCITOS QUARRY
San Mateo, CA
contractor: West Coast Aggregates, Inc
Jul 2009YesModNegligence$687$687
7958917
PILARCITOS QUARRY
San Mateo, CA
contractor: West Coast Aggregates, Inc
Jan 2009YesModNegligence$687$687
7992741
LEXINGTON QUARRY
Santa Clara, CA
contractor: West Coast Aggregates, Inc
May 2001YesModNegligence$679$679
8785216
PILARCITOS QUARRY
San Mateo, CA
contractor: West Coast Aggregates, Inc
Mar 2014YesModNegligence$634$634
8698931
PILARCITOS QUARRY
San Mateo, CA
contractor: West Coast Aggregates, Inc
May 2013YesModNegligence$634$634
8613334
LEXINGTON QUARRY
Santa Clara, CA
contractor: West Coast Aggregates, Inc
May 2012YesLowNegligence$634$285
6486852
LEXINGTON QUARRY
Santa Clara, CA
contractor: West Coast Aggregates, Inc
Jan 2010YesModNegligence$585$585
6486850
LEXINGTON QUARRY
Santa Clara, CA
contractor: West Coast Aggregates, Inc
Jan 2010YesModNegligence$585$585
6432870
PILARCITOS QUARRY
San Mateo, CA
contractor: West Coast Aggregates, Inc
Jul 2008NoModNegligence$585$585
6432868
PILARCITOS QUARRY
San Mateo, CA
contractor: West Coast Aggregates, Inc
Jul 2008NoModNegligence$585$585
6432866
PILARCITOS QUARRY
San Mateo, CA
contractor: West Coast Aggregates, Inc
Jul 2008NoModNegligence$585$585
6442542
PILARCITOS QUARRY
San Mateo, CA
contractor: West Coast Aggregates, Inc
Feb 2008NoModNegligence$585$585
6442533
PILARCITOS QUARRY
San Mateo, CA
contractor: West Coast Aggregates, Inc
Feb 2008NoModNegligence$585$585
7958740
PILARCITOS QUARRY
San Mateo, CA
contractor: West Coast Aggregates, Inc
Sep 2007NoModNegligence$585$585
7958738
PILARCITOS QUARRY
San Mateo, CA
contractor: West Coast Aggregates, Inc
Sep 2007NoModNegligence$585$585
7958737
PILARCITOS QUARRY
San Mateo, CA
contractor: West Coast Aggregates, Inc
Sep 2007NoModNegligence$585$585
7958734
PILARCITOS QUARRY
San Mateo, CA
contractor: West Coast Aggregates, Inc
Sep 2007NoModNegligence$585$585
7958731
PILARCITOS QUARRY
San Mateo, CA
contractor: West Coast Aggregates, Inc
Sep 2007NoModNegligence$585$585
7958730
PILARCITOS QUARRY
San Mateo, CA
contractor: West Coast Aggregates, Inc
Sep 2007NoModNegligence$585$585
7958723
PILARCITOS QUARRY
San Mateo, CA
contractor: West Coast Aggregates, Inc
Sep 2007NoModNegligence$585$585
8611174
PILARCITOS QUARRY
San Mateo, CA
contractor: West Coast Aggregates, Inc
Nov 2011YesModNegligence$540$540
6489793
PILARCITOS QUARRY
San Mateo, CA
contractor: West Coast Aggregates, Inc
Mar 2010NoModNegligence$499$100
6489792
PILARCITOS QUARRY
San Mateo, CA
contractor: West Coast Aggregates, Inc
Mar 2010YesModNegligence$499$499
6489791
PILARCITOS QUARRY
San Mateo, CA
contractor: West Coast Aggregates, Inc
Mar 2010YesModNegligence$499$499
8611179
PILARCITOS QUARRY
San Mateo, CA
contractor: West Coast Aggregates, Inc
Nov 2011NoModNegligence$460$460
8603607
PILARCITOS QUARRY
San Mateo, CA
contractor: West Coast Aggregates, Inc
Feb 2011NoModNegligence$460$460
6489701
PILARCITOS QUARRY
San Mateo, CA
contractor: West Coast Aggregates, Inc
Nov 2009NoModNegligence$460$460
6489697
PILARCITOS QUARRY
San Mateo, CA
contractor: West Coast Aggregates, Inc
Nov 2009NoModNegligence$460$460
6489696
PILARCITOS QUARRY
San Mateo, CA
contractor: West Coast Aggregates, Inc
Nov 2009NoModNegligence$460$460
6489693
PILARCITOS QUARRY
San Mateo, CA
contractor: West Coast Aggregates, Inc
Nov 2009NoModNegligence$460$460
6443356
PILARCITOS QUARRY
San Mateo, CA
contractor: West Coast Aggregates, Inc
Jul 2009NoModNegligence$460$460
7958915
PILARCITOS QUARRY
San Mateo, CA
contractor: West Coast Aggregates, Inc
Jan 2009NoModNegligence$460$460
7958912
PILARCITOS QUARRY
San Mateo, CA
contractor: West Coast Aggregates, Inc
Jan 2009NoModNegligence$460$460
7958911
PILARCITOS QUARRY
San Mateo, CA
contractor: West Coast Aggregates, Inc
Jan 2009NoModNegligence$460$460
7958418
PILARCITOS QUARRY
San Mateo, CA
contractor: West Coast Aggregates, Inc
Dec 2006YesModNegligence$440$440
7958410
PILARCITOS QUARRY
San Mateo, CA
contractor: West Coast Aggregates, Inc
Dec 2006YesModNegligence$440$440
7958406
PILARCITOS QUARRY
San Mateo, CA
contractor: West Coast Aggregates, Inc
Dec 2006YesModNegligence$440$440
6358524
LEXINGTON QUARRY
Santa Clara, CA
contractor: West Coast Aggregates, Inc
Jan 2005NoHighNegligence$409$409
8609747
LEXINGTON QUARRY
Santa Clara, CA
contractor: West Coast Aggregates, Inc
Oct 2011NoModNegligence$392$392
8609746
LEXINGTON QUARRY
Santa Clara, CA
contractor: West Coast Aggregates, Inc
Oct 2011NoModNegligence$392$392
8609120
LEXINGTON QUARRY
Santa Clara, CA
contractor: West Coast Aggregates, Inc
May 2011NoModNegligence$392$392
8609118
LEXINGTON QUARRY
Santa Clara, CA
contractor: West Coast Aggregates, Inc
May 2011NoModNegligence$392$392
8561573
LEXINGTON QUARRY
Santa Clara, CA
contractor: West Coast Aggregates, Inc
Feb 2011NoLowNegligence$392$175
7996593
Freeman Quarry
Santa Clara, CA
contractor: West Coast Aggregates Inc.
Oct 2002NoHighNegligence$371
8611175
PILARCITOS QUARRY
San Mateo, CA
contractor: West Coast Aggregates, Inc
Nov 2011NoLowNegligence$362$362
8611173
PILARCITOS QUARRY
San Mateo, CA
contractor: West Coast Aggregates, Inc
Nov 2011NoLowNegligence$362$362
8611167
PILARCITOS QUARRY
San Mateo, CA
contractor: West Coast Aggregates, Inc
Nov 2011NoLowNegligence$362$362
6432884
PILARCITOS QUARRY
San Mateo, CA
contractor: West Coast Aggregates, Inc
Jul 2008NoModNegligence$362$362
7992748
LEXINGTON QUARRY
Santa Clara, CA
contractor: West Coast Aggregates, Inc
May 2001YesModNegligence$340$340
7992746
LEXINGTON QUARRY
Santa Clara, CA
contractor: West Coast Aggregates, Inc
May 2001YesModNegligence$340$340
7992740
LEXINGTON QUARRY
Santa Clara, CA
contractor: West Coast Aggregates, Inc
May 2001YesModNegligence$340$340
7958419
PILARCITOS QUARRY
San Mateo, CA
contractor: West Coast Aggregates, Inc
Dec 2006YesModNegligence$324$324

Source: MSHA citation database. “Contractor” annotations indicate the cited party was on-site at the mine but not the mine’s operator -- responsibility attaches to the contractor LLC, not the mine’s owner. Section codes reference 30 CFR (the Mine Safety and Health regulations).

Labor relations (NLRB)

No NLRB unfair labor practice charges or union representation cases on file for WEST COAST AGGREGATES INC. Verify directly with National Labor Relations Board

Visa & labor certification (OFLC) — historical

No H-1B, H-2A, or H-2B labor condition applications on file (historical data only — DOL ended OFLC publication) for WEST COAST AGGREGATES INC. Verify directly with Office of Foreign Labor Certification

Environmental compliance (EPA)

No EPA inspections or formal enforcement actions on file for WEST COAST AGGREGATES INC. Verify directly with Environmental Protection Agency

Federal criminal prosecution record

No federal criminal prosecutions, plea agreements, or deferred-prosecution agreements on file for WEST COAST AGGREGATES INC. Verify directly with UVA Corporate Prosecution Registry

Inspection history

DateTriggerViolationsSeriousPenalty
2007-10-31Planned0$0
2006-09-06Planned1$200
2003-07-02Planned0$0

Source: OSHA IMIS. Citation amounts reflect initially assessed penalties; final amounts after appeal may differ.

In the news

Other employers in this industry and state

Other employers in construction sand and gravel mining within CA, ordered by federal enforcement volume:

Related searches

About this data

This profile aggregates federal enforcement records on WEST COAST AGGREGATES INC from every major federal compliance and enforcement source plus the UVA Corporate Prosecution Registry. OSHA workplace safety inspections, WHD wage cases, MSHA mine safety, EPA environmental enforcement, NLRB labor relations, OFLC visa/labor certification, FMCSA motor carrier registration, SAM.gov debarments, CMS nursing-home records, BLS industry safety benchmarks, OSHA ITA self-reported injury rates, SEC enforcement and financial disclosures, CPSC and NHTSA recalls.

Establishments are matched across agencies using normalized employer name, state, and ZIP code.

OSHA citations typically appear 3–8 months after the inspection, so very recent enforcement actions may not yet be reflected. Profiles may be incomplete if the establishment operates under multiple legal names or files under variations our entity-matching rules don’t yet cover. To report a missing record or correction, email corrections@fastdol.com.

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Frequently asked

What is WEST COAST AGGREGATES INC's OSHA violation history?
WEST COAST AGGREGATES INC has 3 OSHA inspections on record with 1 violation and $200 in total penalties.
How does WEST COAST AGGREGATES INC's safety record compare to its industry?
WEST COAST AGGREGATES INC operates in the construction sand and gravel mining industry. The industry average Total Recordable Incident Rate (TRIR) is 1.5.