Establishment profile
MARZANO & SONS GENERAL ENGINEERING CONTRACTORS, INC.
ROCK PLANT ROAD 1/2 MILE NORTH OF SR-120 & CA-395, LEE VINING, CA, 93541
237990 — Other Heavy and Civil Engineering Construction
Summary
MARZANO & SONS GENERAL ENGINEERING CONTRACTORS, INC. has accumulated 18 OSHA violations across 11 inspections over 18 years of recorded history, with $1,580 in total assessed penalties.
The establishment sits in the 99th percentile for violations within its industry-state peer group of 2,526 employers. Inspection frequency runs at the 96th percentile. The most recent enforcement activity was recorded 1 year ago.
Federal records were found in 2 of 15 sources. Sources without matching records returned empty for this establishment.
Agency coverage
MARZANO & SONS GENERAL ENGINEERING CONTRACTORS, 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
45% 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. 17 distinct standards shown · 18 citations in this view · $1,580 in penalties.
| CFR section | Citations | Inspections | Total penalty | First cited | Last cited |
|---|---|---|---|---|---|
| 3212(A)(2)(A) | 2 | 2 | $280 | Oct 2016 | Jan 2023 |
| 3203(A)(7)(B) | 1 | 1 | $195 | Jan 2023 | Jan 2023 |
| 3276(E)(16)(C) | 1 | 1 | $150 | Aug 2018 | Aug 2018 |
| 6151(E)(3) | 1 | 1 | $150 | Sep 2017 | Sep 2017 |
| 3270(B) | 1 | 1 | $110 | Aug 2018 | Aug 2018 |
| 7055(B) | 1 | 1 | $110 | Oct 2016 | Oct 2016 |
| 29 CFR 2500.0010 A | 1 | 1 | $110 | Jun 2009 | Jun 2009 |
| 461(A) | 1 | 1 | $100 | Aug 2018 | Aug 2018 |
| 3366(A) | 1 | 1 | $100 | Oct 2016 | Oct 2016 |
| 7010(A) | 1 | 1 | $75 | Oct 2016 | Oct 2016 |
| 3214(A) | 1 | 1 | $75 | Oct 2016 | Oct 2016 |
| 7046(D) | 1 | 1 | $75 | Oct 2016 | Oct 2016 |
| 29 CFR 2473.0001 B | 1 | 1 | $50 | Oct 2016 | Oct 2016 |
| 3214(B) | 1 | 1 | — | Jan 2023 | Jan 2023 |
| 3209(A) | 1 | 1 | — | Jan 2023 | Jan 2023 |
| 3234(E) | 1 | 1 | — | Aug 2018 | Aug 2018 |
| 3210(B) | 1 | 1 | — | Oct 2016 | Oct 2016 |
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
Worse on violations than nearly every other employer in NAICS 2379 within CA. Peer group: 2,526 employers. This establishment has 18 OSHA violations; peer median is 0.
Safety self-report (OSHA 300A)
No self-reported injury rates filed with OSHA's Injury Tracking Application for MARZANO & SONS GENERAL ENGINEERING CONTRACTORS, INC.. Verify directly with OSHA Injury Tracking Application →
Industry benchmark
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
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 MARZANO & SONS GENERAL ENGINEERING CONTRACTORS, INC.. Verify directly with Occupational Safety and Health Administration →
Activity timeline
Most recent federal enforcement activity recorded 1 year ago. Data on this page is refreshed weekly.
Wage & Hour Division (WHD)
No WHD wage, overtime, or child-labor enforcement cases on file for MARZANO & SONS GENERAL ENGINEERING CONTRACTORS, INC.. Verify directly with Wage and Hour Division →
Mine safety (MSHA)
Company-level in CA — for MARZANO & SONS GENERAL ENGINEERING CONTRACTORS, INC., not this location alone
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 MARZANO & SONS GENERAL ENGINEERING CONTRACTORS, 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. 46 citations · 10S&S · $6,904 proposed / $6,414 paid.
| Citation | Mine | Date | Section | S&S | Negligence | Proposed | Paid |
|---|---|---|---|---|---|---|---|
| 6339903 | Cain Ranch Aggregate Quarry Mono, CA | Jun 2002 | — | Yes | HighNegligence | $872 | $475 |
| 6339894 | Cain Ranch Aggregate Quarry Mono, CA | Jun 2002 | — | Yes | ModNegligence | $655 | $655 |
| 6339895 | Cain Ranch Aggregate Quarry Mono, CA | Jun 2002 | — | No | HighNegligence | $317 | $224 |
| 9507435 | Cain Ranch Aggregate Quarry Mono, CA | Sep 2021 | — | Yes | ModNegligence | $302 | $302 |
| 8996203 | Cain Ranch Aggregate Quarry Mono, CA | Oct 2016 | — | Yes | ModNegligence | $276 | $276 |
| 8989199 | Cain Ranch Aggregate Quarry Mono, CA | Oct 2016 | — | Yes | ModNegligence | $276 | $276 |
| 7997861 | Cain Ranch Aggregate Quarry Mono, CA | Aug 2001 | — | Yes | ModNegligence | $259 | $259 |
| 6339897 | Cain Ranch Aggregate Quarry Mono, CA | Jun 2002 | — | No | LowNegligence | $161 | $161 |
| 6339896 | Cain Ranch Aggregate Quarry Mono, CA | Jun 2002 | — | No | LowNegligence | $161 | $161 |
| 7997857 | Cain Ranch Aggregate Quarry Mono, CA | Aug 2001 | — | Yes | ModNegligence | $161 | $161 |
| 7997856 | Cain Ranch Aggregate Quarry Mono, CA | Aug 2001 | — | Yes | ModNegligence | $161 | $161 |
| 9686459 | Cain Ranch Aggregate Quarry Mono, CA | Sep 2024 | — | No | ModNegligence | $147 | $147 |
| 9686458 | Cain Ranch Aggregate Quarry Mono, CA | Sep 2024 | — | No | ModNegligence | $147 | $147 |
| 8912418 | Cain Ranch Aggregate Quarry Mono, CA | Sep 2023 | — | No | ModNegligence | $143 | $143 |
| 9701834 | Cain Ranch Aggregate Quarry Mono, CA | Aug 2022 | — | No | LowNegligence | $133 | $133 |
| 8996201 | Cain Ranch Aggregate Quarry Mono, CA | Oct 2016 | — | Yes | LowNegligence | $127 | $127 |
| 9507434 | Cain Ranch Aggregate Quarry Mono, CA | Sep 2021 | — | No | ModNegligence | $125 | $125 |
| 9433698 | Cain Ranch Aggregate Quarry Mono, CA | Aug 2019 | — | No | ModNegligence | $121 | $121 |
| 9433697 | Cain Ranch Aggregate Quarry Mono, CA | Aug 2019 | — | No | ModNegligence | $121 | $121 |
| 9374677 | Cain Ranch Aggregate Quarry Mono, CA | Apr 2018 | — | No | LowNegligence | $118 | $118 |
| 9374676 | Cain Ranch Aggregate Quarry Mono, CA | Apr 2018 | — | No | LowNegligence | $118 | $118 |
| 8996202 | Cain Ranch Aggregate Quarry Mono, CA | Oct 2016 | — | No | LowNegligence | $114 | $114 |
| 8989200 | Cain Ranch Aggregate Quarry Mono, CA | Oct 2016 | — | No | LowNegligence | $114 | $114 |
| 8989080 | Cain Ranch Aggregate Quarry Mono, CA | May 2016 | — | No | LowNegligence | $100 | $100 |
| 8989079 | Cain Ranch Aggregate Quarry Mono, CA | May 2016 | — | No | ModNegligence | $100 | $100 |
| 8989078 | Cain Ranch Aggregate Quarry Mono, CA | May 2016 | — | No | ModNegligence | $100 | $100 |
| 8989077 | Cain Ranch Aggregate Quarry Mono, CA | May 2016 | — | Yes | LowNegligence | $100 | $100 |
| 8875055 | Cain Ranch Aggregate Quarry Mono, CA | Aug 2015 | — | No | ModNegligence | $100 | $100 |
| 8875054 | Cain Ranch Aggregate Quarry Mono, CA | Aug 2015 | — | No | HighNegligence | $100 | $100 |
| 8783026 | Cain Ranch Aggregate Quarry Mono, CA | Nov 2013 | — | No | ModNegligence | $100 | $100 |
| 8695296 | Cain Ranch Aggregate Quarry Mono, CA | Jun 2013 | — | No | LowNegligence | $100 | $100 |
| 8557519 | Cain Ranch Aggregate Quarry Mono, CA | Aug 2010 | — | No | ModNegligence | $100 | $100 |
| 8557518 | Cain Ranch Aggregate Quarry Mono, CA | Aug 2010 | — | No | ModNegligence | $100 | $100 |
| 6481037 | Cain Ranch Aggregate Quarry Mono, CA | Feb 2009 | — | No | ModNegligence | $100 | $100 |
| 6382815 | Cain Ranch Aggregate Quarry Mono, CA | May 2006 | — | No | ModNegligence | $60 | $60 |
| 6382814 | Cain Ranch Aggregate Quarry Mono, CA | May 2006 | — | No | ModNegligence | $60 | $60 |
| 6286481 | Cain Ranch Aggregate Quarry Mono, CA | Jan 2004 | — | No | HighNegligence | $60 | $60 |
| 7997866 | Cain Ranch Aggregate Quarry Mono, CA | Aug 2001 | — | No | ModNegligence | $55 | $55 |
| 7997865 | Cain Ranch Aggregate Quarry Mono, CA | Aug 2001 | — | No | ModNegligence | $55 | $55 |
| 7997864 | Cain Ranch Aggregate Quarry Mono, CA | Aug 2001 | — | No | ModNegligence | $55 | $55 |
| 7997863 | Cain Ranch Aggregate Quarry Mono, CA | Aug 2001 | — | No | ModNegligence | $55 | $55 |
| 7997862 | Cain Ranch Aggregate Quarry Mono, CA | Aug 2001 | — | No | ModNegligence | $55 | $55 |
| 7997860 | Cain Ranch Aggregate Quarry Mono, CA | Aug 2001 | — | No | ModNegligence | $55 | $55 |
| 7997859 | Cain Ranch Aggregate Quarry Mono, CA | Aug 2001 | — | No | ModNegligence | $55 | $55 |
| 7997858 | Cain Ranch Aggregate Quarry Mono, CA | Aug 2001 | — | No | ModNegligence | $55 | $55 |
| 7997855 | Cain Ranch Aggregate Quarry Mono, CA | Aug 2001 | — | No | ModNegligence | $55 | $55 |
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 MARZANO & SONS GENERAL ENGINEERING CONTRACTORS, 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 MARZANO & SONS GENERAL ENGINEERING CONTRACTORS, INC.. Verify directly with Office of Foreign Labor Certification →
Environmental compliance (EPA)
No EPA inspections or formal enforcement actions on file for MARZANO & SONS GENERAL ENGINEERING CONTRACTORS, INC.. Verify directly with Environmental Protection Agency →
Federal criminal prosecution record
No federal criminal prosecutions, plea agreements, or deferred-prosecution agreements on file for MARZANO & SONS GENERAL ENGINEERING CONTRACTORS, INC.. Verify directly with UVA Corporate Prosecution Registry →
Inspection history
| Date | Trigger | Violations | Serious | Penalty | |
|---|---|---|---|---|---|
| 2025-05-07 | Planned | 0 | — | $0 | |
| 2022-10-18 | Planned | 4 | — | $325 | |
| 2020-10-14 | Planned | 0 | — | $0 | |
| 2019-07-30 | Planned | 0 | — | $0 | |
| 2018-07-24 | Planned | 4 | — | $360 | |
| 2017-08-15 | Planned | 1 | — | $150 | |
| 2016-09-27 | Planned | 8 | — | $635 | |
| 2010-06-08 | Planned | 0 | — | $0 | |
| 2009-09-22 | Follow-up | 0 | — | $0 | |
| 2009-06-17 | Planned | 1 | — | $110 | |
| 2007-09-12 | Planned | 0 | — | $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 other heavy and civil engineering construction within CA, ordered by federal enforcement volume:
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- FOXFIRE CONSTRUCTORS INCSAN DIEGO — 3 federal enforcement records
- NORDIC INDUSTRIES, INC.OLIVEHURST — 3 federal enforcement records
- MCGUIRE & HESTER INCUNION CITY — 3 federal enforcement records
- KIEWIT PACIFIC CO.ESCONDIDO — 3 federal enforcement records
- GRANITE CONSTRUCTION COMPANYOCEANSIDE — 3 federal enforcement records
- CONNOLLY-PACIFIC COAVALON — 3 federal enforcement records
- KIEWIT PACIFICPACIFICA — 3 federal enforcement records
- KIEWIT INFRASTRUCTURE WEST CO.OROVILLE — 3 federal enforcement records
Related searches
- Other Heavy and Civil Engineering ConstructionAll employers in this industry
- Employers in CAState-wide enforcement data
- Other Heavy and in CAIndustry × state cross-filter
About this data
This profile aggregates federal enforcement records on MARZANO & SONS GENERAL ENGINEERING CONTRACTORS, 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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Contact sales →Frequently asked
- What is MARZANO & SONS GENERAL ENGINEERING CONTRACTORS, INC.'s OSHA violation history?
- MARZANO & SONS GENERAL ENGINEERING CONTRACTORS, INC. has 11 OSHA inspections on record with 18 violations and $1,580 in total penalties.
- How does MARZANO & SONS GENERAL ENGINEERING CONTRACTORS, INC.'s safety record compare to its industry?
- MARZANO & SONS GENERAL ENGINEERING CONTRACTORS, INC. operates in the other heavy and civil engineering construction industry. The industry average Total Recordable Incident Rate (TRIR) is 1.2.