Employer profile — to
HORIZON UNDERGROUND INC
Federal OSHA safety record across 10 records in California.
How these records are matched, and what they cover. Records are grouped by normalized employer name — nothing in OSHA's published files ties them to a legal entity. Unrelated companies that happen to share a name are combined onto one profile, and there is no EIN, address, or parent-company check to separate them; conversely, one company filing under several spellings can appear as several profiles. Severe-injury data covers establishments under federal OSHA jurisdiction only: about 22 states run their own OSHA-approved state plans, and severe-injury reports from those states are not in OSHA's published federal file. Verify against the linked OSHA source records before drawing any conclusion about a specific company.
At a glance
Federal OSHA records for HORIZON UNDERGROUND INC include 0 Severe Injury Reports, 0 Form 300/301 injury filings, and 10 OSHA inspections, spanning California, with incidents dated between and . Aggregated from three OSHA data feeds; per-record detail and source citations are linked below.
By source
Severe Injury Reports — 0
No Severe Injury Reports recorded for this employer.
ITA Form 300/301 Injury Reports — 0
No ITA Form 300/301 injury filings recorded for this employer.
OSHA Inspections — 10
Most recent 10 of 10 inspections for this employer.
CORONA, CA —
HORIZON UNDERGROUND, INC.
MOJAVE, CA —
HORIZON UNDERGROUND, INC.
SAN BERNARDINO, CA —
HORIZON UNDERGROUND INC
SAN BERNARDINO, CA —
HORIZON UNDERGROUND INC
ONTARIO, CA —
HORIZON UNDERGROUND INC
BRAWLEY, CA —
HORIZON UNDERGROUND INC
RIVERSIDE, CA —
HORIZON UNDERGROUND INC
HEBER, CA —
HORIZON UNDERGROUND INC
POLLOCK PINES, CA —
HORIZON UNDERGROUND INC
PLACERVILLE, CA —
HORIZON UNDERGROUND INC
Recent OSHA citations
Most recent 3 citations issued under any inspection of this employer. Each row links back to the parent inspection.
Activity #341123396 —
1512(C)(1)
Activity #341123396 —
3395(I)
Activity #341123396 —
1509(C)
Company facts
- Name as filed with OSHA
- HORIZON UNDERGROUND INC
- Also appears in filings as
- HORIZON UNDERGROUND, INC.
- States with records
- CA
Addresses on OSHA filings
- 2 records
- TIPPECANOE AVE AND ORANGE SHOW ROAD, SAN BERNARDINO, CA 92408
- 1 record
- 2279 EAGLE GLEN PKWY #112, CORONA, CA 92883
- 1 record
- BENSON AVE AND ORCHARD ST, ONTARIO, CA 91762
- 1 record
- BNSF ROW SOUTHEAST OF SH 91 LA SIERRA AVE, RIVERSIDE, CA 92503
- 1 record
- DOGWOOD AND CORRELL, HEBER, CA 92243
- 1 record
- MALAN STREET AND 5TH STREET, BRAWLEY, CA 92227
- 1 record
- PLEASANT VALLEY ROAD, PLACERVILLE, CA 95667
- 1 record
- SIERRA SPRINGS ROAD, POLLOCK PINES, CA 95726
- 1 record
- WEST OF HWY 14 & PHILLIPS ROAD, MOJAVE, CA 93501
Locations on record
- SAN BERNARDINO, CA
- 2 records
- BRAWLEY, CA
- 1 record
- CORONA, CA
- 1 record
- HEBER, CA
- 1 record
- MOJAVE, CA
- 1 record
- ONTARIO, CA
- 1 record
- PLACERVILLE, CA
- 1 record
- POLLOCK PINES, CA
- 1 record
- RIVERSIDE, CA
- 1 record
Industries (NAICS codes seen)
- NAICS 237110
- —
- NAICS 237130
- —
- NAICS 237310
- —
- NAICS 237990
- —
Other name variants in this index
Records are matched by normalized company name. 4 spellings share this employer's core name and together hold 14 records; this profile covers 10. Some are the same company under a different legal or plant-level name, others are unrelated firms that happen to share a name — the published records carry no EIN to tell them apart, so we list them for you to judge.
- HORIZON UNDERGROUND
- 2 records — 2 inspections
- HORIZON UNDERGROUND, LLC
- 1 record — 1 inspection
- HORIZON UNDERGROUND UTILITIES
- 1 record — 1 inspection
Sources
This profile aggregates federal OSHA records from three published feeds: OSHA Severe Injury Reports, the ITA Establishment-Specific Injury and Illness Data (Form 300/301), and the U.S. Department of Labor Open Data API (OSHA inspections). Records are matched to this employer by normalized name only. That has two consequences worth stating plainly. Small variations in spelling, punctuation, and capitalization collapse to one profile — but so do unrelated companies that happen to share a name, because the published records carry no EIN, parent-company, or address key we can use to tell them apart. And a single company filing under materially different legal names (parent vs. subsidiary, or a distinct hyphenated spelling) will appear here as more than one profile, each showing only part of its record. Coverage is federal only: severe-injury data covers establishments under federal OSHA jurisdiction, and about 22 states run their own OSHA-approved state plans whose severe-injury reports are not in OSHA's published federal file. Verify every record against the OSHA source linked from its detail page.