Safety Incidents OSHA Severe Injury Reports · 2015–2025
105,313Records 71,083Employers 85,290Hospitalizations 27,770Amputations 2015-01-01 2025-10-31

Horizontal Boring, LLC

Federal OSHA safety record across 3 records in Arizona.

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.

Federal OSHA records for Horizontal Boring, LLC include 0 Severe Injury Reports, 2 Form 300/301 injury filings, and 1 OSHA inspection, spanning Arizona, with incidents dated between and . Aggregated from three OSHA data feeds; per-record detail and source citations are linked below.

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SIR0 records Injuries2 records Inspections1 record

No Severe Injury Reports recorded for this employer.

Date range to

Most recent 2 of 2 filings for this employer.

Date range

Most recent 1 of 1 inspections for this employer.

HORIZONTAL BORING LLC

TypeUnprogrammed Related DisciplineSafety Activity #345049589

No OSHA citations recorded for this employer.

Name as filed with OSHA
Horizontal Boring, LLC
Also appears in filings as
HORIZONTAL BORING LLC
States with records
AZ
2 records
2402 S. 16TH AVE., PHOENIX, AZ 85007
1 record
COMBS RD AND KENWORTHY RD, SAN TAN VALLEY, AZ 85140
Phoenix, AZ
2 records
SAN TAN VALLEY, AZ
1 record
NAICS 237110
NAICS 333517
Boring, drilling, and milling machine combinations, metalworking, manufacturing

Records are matched by normalized company name. 12 spellings share this employer's core name and together hold 52 records; this profile covers 3. 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.

HORIZONTAL BORING & TUNNELING, INC.
18 records — 18 inspections
HORIZONTAL BORING & TUNNELING COMPANY
10 records — 10 inspections
HORIZONTAL BORING & TUNNELING
5 records — 5 inspections
HORIZONTAL BORING & TUNNELING CO.
5 records — 5 inspections
HORIZONTAL BORING
4 records — 4 inspections
HORIZONTAL BORING INC.
2 records — 2 inspections
HORIZONTAL BORING AND TUNNELING INC
1 record — 1 inspection
HORIZONTAL BORING CO INC
1 record — 1 inspection
HORIZONTAL BORING & TRENCHING
1 record — 1 inspection
HORIZONTAL BORING & TUNNELING CORP.
1 record — 1 inspection
HORIZONTAL BORING & TUNNELLING
1 record — 1 inspection

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.