Safety Incidents OSHA Severe Injury Reports · 2015–2025
4,113,118Inspections Most recent open 2026-07-13 Last loaded 2026-07-17

OSHA Inspection: DDO LLC

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of DDO LLC in 900 E. LINDSEY ST., NORMAN, OK 73071 (NAICS 236116). OSHA activity number 340341098.

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Establishment
DDO LLC
Site address
900 E. LINDSEY ST.
City
NORMAN
State
OK
ZIP
73071
Mailing
5868 WESTHEIMER RD. SUITE A1, BOX #113, HOUSTON, TX 77057
Inspection type
Planned (H)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
B
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
236116
Employees
1
Ownership type
A

4 citations on file for this inspection.

1926.451 B01

Deleted Serious Gravity 5 3 instances 6 exposed
Issued
Abate by
Penalty
Initial $1700.00 · Current $0.00 Reduced
29 CFR 1926.451(b)(1): Each platform on all working levels of scaffolds was not fully planked or decked between the front uprights and the guardrail supports as specified in paragraphs 1926.451(b)(1)(i)-(ii):  On or about January 28, 2015 and at times prior thereto, employees of Ricardo Martinez, a subcontractor contracted by DDO Construction, LLC, were using a work platform that was not fully planked.  Employees were exposed to a fall up to 40 feet.
Recent events (2)
  • — I (S) $0
  • — Z (S) $1700

1926.451 B04

Deleted Serious Gravity 5 1 instance 2 exposed
Issued
Abate by
Penalty
Initial $0.00 · Current $0.00
29 CFR 1926.451(b)(4): Each end of a platform, not cleated or otherwise restrained by hooks or equivalent means, did not extend over the centerline of its support at least 6 inches (15 cm)  On or about January 28, 2015, and at times prior thereto, employees of Ricardo Martinez, a subcontractor contracted by DDO Construction, LLC, were working from a scaffold of which the plank ends did not extend at least 6 inches from the scaffold support.  Employees were exposed to a fall of up to 40 feet.
Recent events (2)
  • — I (S) $0
  • — Z (S) $0

1926.451 E01

Deleted Serious Gravity 5 3 instances 6 exposed
Issued
Abate by
Penalty
Initial $1700.00 · Current $0.00 Reduced
29 CFR 1926.451(e)(1): When scaffold platforms were more than 2 feet (0.6 m) above or below a point of access, portable ladders, hook-on ladders, attachable ladders, stair towers (scaffold stairways/towers), stairway-type ladders (such as ladder stands), ramps, walkways, integral prefabricated scaffold access, or direct access from other scaffold, structure, personnel hoist, or similar surface was not used.    On or about January 28, 2015 and at times prior thereto, employees of Ricardo Martinez, a subcontractor contracted by DDO Construction, LLC, did not have adequate means to access the working platform of the scaffold.  Employees were exposed to a fall of at least 40 feet.
Recent events (2)
  • — I (S) $0
  • — Z (S) $1700

1926.451 G01

Deleted Serious Gravity 5 2 instances 2 exposed
Issued
Abate by
Penalty
Initial $1700.00 · Current $0.00 Reduced
29 CFR 1926.451(g)(1): Each employee on a scaffold more than 10 feet above a lower level were not protected from falling to that lower level.  On or about January 28, 2015, and at times prior thereto, employees of Ricardo Martinez, a subcontractor contracted by DDO Construction, LLC,  were working from a scaffold of which one side presented a fall of up to 40 feet and no fall protection was provided.  Employees were exposed to a fall of up to 40 feet.
Recent events (2)
  • — I (S) $0
  • — Z (S) $1700

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 340341098.