Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,191,871Inspections Most recent open 2026-07-30 Last loaded 2026-08-03

OSHA Inspection: LONESTAR UNDERGROUND, INC.

Accident-driven inspection · Safety discipline

On , OSHA opened an accident-driven safety inspection of LONESTAR UNDERGROUND, INC. in 5800-5900 S.H. 121, NEAR MORNINGSTAR, THE COLONY, TX 75056 (NAICS 237130). OSHA activity number 308646546.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.

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Site address
5800-5900 S.H. 121, NEAR MORNINGSTAR
City
THE COLONY
State
TX
ZIP
75056
Mailing
P.O. BOX 506, FRISCO, TX 75034
Inspection type
Accident-driven (A)
Scope
Partial (B)
Discipline
Safety
Advance notice
Yes
Union status
N
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
237130
SIC code (legacy)
1623
Employees
40
Ownership type
A

2 citations on file for this inspection.

5(a)(1)

Serious Gravity 03 1 instance 2 exposed
Issued
Jul 1, 2005
Abate by
Jul 7, 2005
Penalty
Initial $1,250 · Current $2,000
Section 5(a)(1) of the Occupational Safety and Health Act of 1970:
The employer did not furnish employment and a place of employment free
from recognized
hazards that were causing, or likely to cause, death or serious physical
harm to employees.
On May 13, 2005, near the intersection of Morningstar and S.H. 121 in The
Colony, Texas,
at manhole #SBC 453, two employees were found at the bottom of the
manhole. The
employer was clearing out conduit lines for fiber optic cables. The
contractor was blowing
string from one manhole (#454) to manhole #453. The foreman instructed two
employees to
watch for the rat line at manhole 453. The foreman instructed the two
employees not to enter
the manhole. At manhole 454, after it was ventilated and tested, they ran
a rat line (paper
wrapped in duct tape attached to nylon string) through one of the conduit
lines and the
employees at manhole #453 acknowledged the rat line went through. They ran
a second rat
line and the employees at manhole #453 acknowledged the rat line went
through.
A third line
was blown through but the foreman did not get a response. The foreman went
to check
manhole #453 and found the two employee laying at the bottom of the
manhole. Before
conducting a re-evaluation, the foreman entered the manhole to help but
quickly exited the
confined space and called for help and 911. According to the medical
examiner's report, the
cause of death was asphyxia from methane gas.
For non permit confined spaces, ANSI/ASSE Z117.1-2003, Section 4.3.1
states: Any change
of conditions in the space which introduces new hazards to the space,
shall require an
immediate re-evaluation of the space before entry.
Among other methods, some feasible and acceptable methods to correct this
hazard are:
1. Use continuous ventilation in all manholes that employees will
eventually enter.
2. Conduct monitoring of the manhole after each conduit line is cleared.
3. Emphasize to employees through periodic training that a non permit
confined space can
become hazardous due to changing conditions in the confined space and
surrounding work
environment. Implement procedures outlined in ANSI/ASSE Z117.1-2003, Safety
Requirements for Confined Spaces.
Recent events (2)
  • · I (S) $2000.00
  • · Z (S) $1250.00

5(a)(1)

Deleted Serious Gravity 01 1 instance 2 exposed
Issued
Jul 1, 2005
Abate by
Aug 3, 2005
Penalty
Initial $750
Section 5(a)(1) of the Occupational Safety and Health Act of 1970:
The employer did not furnish employment and a place of employment free
from recognized
hazards that were causing, or likely to cause, death or serious physical
harm to employees.
Training records were reviewed for 2003, 2004, and 2005. The discussions
about confined
spaces occurred on 5/26/03 in Spanish but no sign off sheet was available,
11/10/03 in
Spanish but no sign off sheet was available, 11/24/03 sign off sheet was
documented and in
English, 1/21/05 no sign off sheet was available, and 2/25/05 no sign off
sheet was
available. ANSI/ASSE Z117.1-2003, Safety Requirements for Confined Spaces,
Section
15.5.3 under Verification of Training states: Written records of training
shall be maintained
and include as a minimum: a) employee's name; b) trainer's name; c) date
of training; d)
training duration; e) training content.
ANSI/ASSE Z490.1-2001, Criteria for Accepted Practices in Safety, Health,
and
Environmental Training, Section 3.2, One of the elements for a training
program shall
include program documentation and record keeping. One of the elements of
Section 3.3.1
states: The training program shall be planned and implemented to assure
that adequate
information is maintained to provide a history of training events and
trainee completion.
Section 6.1.3 states: Each trainee or trainer being evaluated shall be
properly identified.
Section 7.1.1 states: A record keeping system shall be established for
controlling all records
and documents required by this Standard to ensure that: they are
retrievable, readily
identifiable, and maintained in an orderly manner; they are current,
accurate, legible, and
dated; they are retained for a specific period; they meet applicable
legislative and regulatory
requirements.
Section 7.2.2 states: Delivery records for each training event shall
identify: the date,
location, and duration of training; name and description of the course;
the names and
qualifications of persons delivering the training; the delivery materials
used; the trainees
participating in the training; and the trainees successfully completing
the training.
Among other methods, some feasible and acceptable methods to correct this
hazard are:
1. Have foreman provide copies or original documents to be filed and
maintained by the
employer.
2. Have employees sign off on topic safety sheets when they are discussed
during safety and
tailgate meetings.
3. Create a database to maintain training records that can be
electronically filed.
4. Periodically check that foreman are documenting safety training and
meetings.
Recent events (2)
  • · I (S)
  • · Z (S) $750.00

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 308646546.

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