CLIFTON TRENCHING SERVICE LLC is a site preparation contractors employer in ELIZABETHTON, TN. Federal records show 1 OSHA inspection with 4 violations and $2,400 in penalties. All data sourced from public federal enforcement records.
Data sourced from OSHA, DOL WHD, MSHA, EPA ECHO, NLRB, FMCSA, OFLC, BLS, SAM.gov, CMS, USAspending, CPSC, NHTSA, and the UVA Corporate Prosecution Registry. Last updated: May 3, 2026.
CLIFTON TRENCHING SERVICE LLC
STEEL BRIDGE ROAD, ELIZABETHTON, TN, 37643
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Inspection Breakdown
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▶SEC Enforcement(2)
$1,100,000 totallast: 2020-09-28
SEC Enforcement(2)
SEC Litigation Releases filed against SEACOR Marine Holdings Inc.— every public-company employer profile shows the parent's SEC enforcement history. Source: sec.gov/litigation/litreleases.
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Inspection History
No inspection records found.
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Data aggregated from public federal enforcement and program records (OSHA, WHD, MSHA, EPA, NLRB, FMCSA, OFLC, BLS, SAM.gov, CMS, USAspending, CPSC, NHTSA) plus the UVA Corporate Prosecution Registry. Employer profiles matched by name and location — matching errors may occur. Risk scores computed by FastDOL, not official government assessments. OSHA citations typically appear 3-8 months after the inspection, so very recent enforcement actions may not yet be reflected. Data provided as-is. Report a data error.
Part of a larger organization
CLIFTON TRENCHING SERVICE LLC is one of 153 establishments in our dataset that roll up under the parent organization SEACOR Marine Holdings Inc.. SEACOR Marine Holdings Inc. is a SEC public reporter (SMHI), with most recent reported revenue of $228M.
Federal enforcement records on CLIFTON TRENCHING SERVICE LLC represent activity at this specific establishment. The full enforcement footprint of SEACOR Marine Holdings Inc. across all 153 of its tracked locations is viewable on the parent profile.
Other establishments operated by SEACOR Marine Holdings Inc.
- CLIFTON ARCHITECTURAL GLASS & METAL COMPANY INC — RAMSEY, NJ — 2 federal records
- CLIFTON STEEL COMPANY — MAPLE HEIGHTS, OH — 2 federal records
- CLIFTON ADHESIVE, INC. — WAYNE, NJ — 2 federal records
- CLIFTON OLIVER'S THE GARAGE — ELYRIA, OH — 1 federal record
- CLIFTON - PUBLIC WORKS — CLIFTON, TN — 1 federal record
- Clifton Inn — Charlottesville, VA — 1 federal record
- Clifton Park Citco, Inc. — Clifton Park, NY — 1 federal record
- Clifton Orthopedic Associates — Clifton, NJ — 1 federal record
- 141518 - CLIFTON LANE CONSTRUCTION, INC. — RALEIGH, NC — 1 federal record
- Clifton Marathon — Cincinnati, OH — 1 federal record
Other employers in Site Preparation Contractors within TN
- TYCON EXCAVATING CONTRACTOR, INC. — THOMPSONS STATION — 2 federal records
- CIVIL CONSTRUCTORS INC — GOODLETTSVILLE — 2 federal records
- HOPPER EXCAVATING LLC — CROSSVILLE — 2 federal records
- PARCHMAN CONSTRUCTION COMPANY INC. — CLARKSVILLE — 2 federal records
- VAUGHN CONTRACTORS INC — DICKSON — 2 federal records
- CENTURY FIRE PROTECTION INC — CHATTANOOGA — 2 federal records
- B & B DREDGING AND EXCAVATING CO., INC. — NEW JOHNSONVILLE — 2 federal records
- JACOBS CONSTRUCTION, LLC — MURFREESBORO — 2 federal records
- BLOUNT EXCAVATING INC — KNOXVILLE — 2 federal records
- BLOUNT EXCAVATING INC — KNOXVILLE — 2 federal records
Industry context
Within the site preparation contractors industry in TN, CLIFTON TRENCHING SERVICE LLC ranks in the 80th percentile of OSHA violation frequency across 774 comparable establishments. That places this employer among the highest-violation establishments in its peer set.
OSHA penalty totals rank in the 76th percentile of the same peer group.
The Bureau of Labor Statistics reports an industry-average Total Recordable Incident Rate (TRIR) of 1.5 for the site preparation contractors sector, with a Days Away, Restricted, or Transferred (DART) rate of 1.
Activity timeline
No federal enforcement activity has been recorded against this establishment in the past 16 years.
Frequently Asked Questions
- What is CLIFTON TRENCHING SERVICE LLC's OSHA violation history?
- CLIFTON TRENCHING SERVICE LLC has 1 OSHA inspection on record with 4 violations and $2,400 in total penalties.
- How does CLIFTON TRENCHING SERVICE LLC's safety record compare to its industry?
- CLIFTON TRENCHING SERVICE LLC operates in the site preparation contractors industry. The industry average Total Recordable Incident Rate (TRIR) is 1.5.
About this data
This profile aggregates federal enforcement records on CLIFTON TRENCHING SERVICE LLC of ELIZABETHTON, TN from 17 federal data sources. Records were found in 4 sources: OSHA workplace safety inspections, SEC Litigation Releases, SEC XBRL companyfacts (parent financials), and BLS industry safety benchmarks. The remaining 13 sources were checked and found no matching records: WHD, MSHA, EPA, NLRB, OFLC, OFCCP, FMCSA, USAspending, SAM.gov, CMS, CPSC, NHTSA, UVA.
Establishments are matched across agencies using normalized employer name, state, and ZIP code. The dataset was last refreshed on May 3, 2026. CLIFTON TRENCHING SERVICE LLC resolves to the parent rollup SEACOR Marine Holdings Inc., which operates 153 establishments in our dataset.
This profile may be incomplete if CLIFTON TRENCHING SERVICE LLCoperates under multiple legal names, files under variations our entity-matching rules don't yet cover, or maintains records below current matching thresholds. To report a missing record or correction, email corrections@fastdol.com.