Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,189,992Inspections Most recent open 2026-07-18 Last loaded 2026-07-22

OSHA Inspection: H & H DRILLING CO

Complaint inspection · Safety discipline

On , OSHA opened a complaint safety inspection of H & H DRILLING CO in 12 MILES NW OF ADA ON HOOPER L, Ada, OK 74820 (NAICS 000000). OSHA activity number 17021791.

What this inspection record means

OSHA opens inspections for many reasons — routine scheduling under a national or local emphasis program, an employee complaint or referral, or a follow-up after a reported injury. Opening or conducting an inspection is not itself an allegation or a finding that this employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.

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Establishment
H & H DRILLING CO
Site address
12 MILES NW OF ADA ON HOOPER L
City
Ada
State
OK
ZIP
74820
Inspection type
Complaint (B)
Scope
Partial (B)
Discipline
Safety
Union status
B
Opened
Closing conference
Case closed
Data loaded
NAICS code
000000
SIC code (legacy)
1381
Employees
28

12 citations on file for this inspection.

5(a)(1)

Serious 1 instance
Issued
Feb 22, 1980
Abate by
Mar 3, 1980
Penalty
Initial $350 · Current $350

5(a)(1)

Serious 1 instance
Issued
Feb 22, 1980
Abate by
Mar 3, 1980
Penalty
Initial $300 · Current $300

1910.23 C01

Serious 1 instance
Issued
Feb 22, 1980
Abate by
Mar 3, 1980
Penalty
Initial $250 · Current $250

1910.27 D01 II

Serious 1 instance
Issued
Feb 22, 1980
Abate by
Mar 11, 1980
Penalty
Initial $350 · Current $350

1910.219 F03

Serious 2 instances
Issued
Feb 22, 1980
Abate by
Mar 3, 1980
Penalty
Initial $300 · Current $300

1903.2 A01

Other-than-serious 1 instance
Issued
Feb 22, 1980
Abate by
Feb 25, 1980

1904.2 A

Other-than-serious 1 instance
Issued
Feb 22, 1980
Abate by
Mar 3, 1980

1910.110 B09 VIIC

Other-than-serious 1 instance
Issued
Feb 22, 1980
Abate by
Feb 25, 1980

1910.151 B

Other-than-serious 1 instance
Issued
Feb 22, 1980
Abate by
Mar 3, 1980
Penalty
Initial $50 · Current $50

1910.157 C01 II

Other-than-serious 1 instance
Issued
Feb 22, 1980
Abate by
Mar 11, 1980

1910.309 B 011017

Other-than-serious 1 instance
Issued
Feb 22, 1980
Abate by
Mar 11, 1980

1910.309 B 040004

Other-than-serious 1 instance
Issued
Feb 22, 1980
Abate by
Mar 11, 1980

View H & H Drilling CO's full OSHA safety record →

This record is reproduced from the U.S. Department of Labor Open Data API (OSHA inspection dataset). The original IMIS detail view is available at OSHA's Establishment Search for activity number 17021791.

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