Inspection 348906900 OPENED APR 28, 2026Closed
6505 N. I-35 Frontage Rd, Edmond, OK 73034 · Power and Communication Line and Related Structures Construction · OSHA's record · Phone and website on Google Maps
No citations from this inspection.
OSHA has inspected Tsu One 2 times in Oklahoma since 2020.
The latest one began on Apr 28, 2026 as a planned inspection, in Edmond.
Those inspections ended with 3 citation items: 3 serious.
Penalties were first proposed at $25,061 and now stand at $15,037, 40% lower after settlements or reviews.
How that compares: the median penalty per cited inspection for construction employers since 2015 is $3,079, and Tsu One averages $15,037 (1 cited inspection).
Want to know if OSHA cites Tsu One again? Add it to a watchlist and we will email you the morning the citation shows up.
Watch this companyInspection history
Inspection 344616594 OPENED FEB 7, 2020Closed
1501 S. Morgan Road, Oklahoma City, OK 73128 · Water and Sewer Line and Related Structures Construction · OSHA's record · Phone and website on Google Maps
| Citation and rule | Type | Proposed | Current | Issued | Status |
|---|---|---|---|---|---|
| Citation 1, item 1 29 CFR 1926.651(j)(2) · Excavations |
Serious | $9,639 | $5,783 | Apr 3, 2020 | Final |
| Citation 1, item 2 29 CFR 1926.652(a)(1) · Trench protection |
Serious | $7,711 | $4,627 | Apr 3, 2020 | Final |
| Citation 1, item 3 29 CFR 1926.1053(b)(1) · Ladders in construction |
Serious | $7,711 | $4,627 | Apr 3, 2020 | Final |
The rules behind these citations
Current text from the Code of Federal Regulations. Some citations were issued under older wording.
29 CFR 1926.1053 · Ladders in construction
29 CFR 1926.1053(b)(1)
(1) When portable ladders are used for access to an upper landing surface, the ladder side rails shall extend at least 3 feet (.9 m) above the upper landing surface to which the ladder is used to gain access; or, when such an extension is not possible because of the ladder's length, then the ladder shall be secured at its top to a rigid support that will not deflect, and a grasping device, such as a grabrail, shall be provided to assist employees in mounting and dismounting the ladder. In no case shall the extension be such that ladder deflection under a load would, by itself, cause the ladder to slip off its support.
29 CFR 1926.651 · Excavations
29 CFR 1926.651(j)(2)
(2) Employees shall be protected from excavated or other materials or equipment that could pose a hazard by falling or rolling into excavations. Protection shall be provided by placing and keeping such materials or equipment at least 2 feet (.61 m) from the edge of excavations, or by the use of retaining devices that are sufficient to prevent materials or equipment from falling or rolling into excavations, or by a combination of both if necessary.
29 CFR 1926.652 · Trench protection
29 CFR 1926.652(a)(1)
(a) Protection of employees in excavations. (1) Each employee in an excavation shall be protected from cave-ins by an adequate protective system designed in accordance with paragraph (b) or (c) of this section except when:
Other water and sewer line and related structures construction employers in Oklahoma
- Ira M. Green Construction Tulsa · 8 citations · $14,665
- Brewer Construction Oklahoma LLC Oklahoma City · 7 citations · $24,501
- H & H Plumbing & Utilities Oklahoma City · 25 citations · $120,163
- Holland Backhoe, Inc. Oklahoma City · 15 citations · $28,980
- Jordan Contractors LLC Oklahoma City · 22 citations · $34,034
- B&H Construction LLC Oklahoma City · 36 citations · $279,298
Source: U.S. Department of Labor, OSHA enforcement data. A citation is OSHA's allegation; employers can contest it, and the status column shows where each item stands. Something wrong on this page? Tell us.