Flower Mound, Texas · Water and Sewer Line and Related Structures Construction · NAICS 237110
Since 1990, OSHA inspectors have visited Tri Dal, LLC in Texas 15 times.
The most recent inspection opened on Feb 11, 2026 after a fatality or catastrophe, in Frisco and is still open.
In all, OSHA issued 15 citation items: 11 serious and 4 other-than-serious.
The proposed penalties came to $76,333; today they stand at $45,073, 41% less.
The rule cited most here is 1926.651 (excavations), 5 times.
Among construction employers, the typical cited inspection since 2015 ends with a $3,079 penalty. Tri Dal, LLC averages $9,412 across 2 cited inspections.
1 inspection on this page followed a fatal incident.
It reported 2 severe injuries to OSHA since 2015.
Want to know if OSHA cites Tri Dal, LLC again? Add it to a watchlist and we will email you the morning the citation shows up.
Watch this company12000 Independence Pkwy, Frisco, TX 75035 · Site Preparation Contractors · OSHA's record · Phone and website on Google Maps
| Citation and rule | Type | Proposed | Current | Issued | Status |
|---|---|---|---|---|---|
| Citation 1, item 1 29 CFR 1926.20(b)(2) · Construction safety programs |
Other-than-serious | $11,823 | $11,823 | Aug 7, 2026 | Final |
2520 Drive H, Richardson, TX 75080 · 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 1926.404(f)(6) · Ground-fault protection on job sites |
Other-than-serious | $7,857 | $2,000 | Aug 22, 2016 | Final |
| Citation 1, item 2a 29 CFR 1926.652(a)(1) · Trench protection |
Serious | $9,603 | $5,000 | Aug 22, 2016 | Final |
| Citation 1, item 2b 29 CFR 1926.651(k)(2) · Excavations |
Serious | $0 | $0 | Aug 22, 2016 | Final |
808 Cedar Springs Road Love Field Airport- Hangar C, Dallas, TX 75235 · Water and Sewer Line and Related Structures Construction · OSHA's record · Phone and website on Google Maps
No citations from this inspection.
1400 Stone Bend, Flower Mound, TX 75028 · Water and Sewer Line and Related Structures Construction · OSHA's record · Phone and website on Google Maps
Incident on Jul 17, 2006 (fatal): Employee is run over by a track hoe and is killed
Employee #1, a construction worker, was run over by a Komatsu PC300 hydraulic ex cavator (track hoe). Employee #1 was killed.
| Citation and rule | Type | Proposed | Current | Issued | Status |
|---|---|---|---|---|---|
| Citation 1, item 1 OSH Act Section 5(a)(1) · General Duty Clause |
Serious | $6,300 | $3,150 | Sep 22, 2006 | Final |
150 Button Creek Rd., Kyle, TX 78640 · 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(c)(2) · Excavations |
Other-than-serious | $5,000 | $500 | Dec 6, 2004 | Closed |
| Citation 1, item 4a 29 CFR 1926.651(h)(1) · Excavations |
Serious | $0 | $4,500 | Dec 6, 2004 | Closed |
| Citation 1, item 4b 29 CFR 1926.651(j)(2) · Excavations |
Serious | $0 | $0 | Dec 6, 2004 | Closed |
2821 E. President Gb Highway, Richardson, TX 75080 · Site Preparation Contractors · OSHA's record · Phone and website on Google Maps
No citations from this inspection.
1400 Stone Bend, Flower Mound, TX 75028 · OSHA's record · Phone and website on Google Maps
| Citation and rule | Type | Proposed | Current | Issued | Status |
|---|---|---|---|---|---|
| Citation 1, item 1 29 CFR 1926.102(a)(1) · Eye and face protection in construction |
Serious | $2,000 | $1,000 | Sep 26, 2002 | Final |
| Citation 1, item 2 29 CFR 1926.651(h)(1) · Excavations |
Serious | $5,000 | $1,000 | Sep 26, 2002 | Final |
| Citation 2, item 1 29 CFR 1926.652(a)(1) · Trench protection |
Unclassified | $25,000 | $14,000 | Sep 26, 2002 | Final |
1400 Stone Bend, Flower Mound, TX 75028 · OSHA's record · Phone and website on Google Maps
No citations from this inspection.
1400 Stone Bend, Flower Mound, TX 75028 · OSHA's record · Phone and website on Google Maps
| Citation and rule | Type | Proposed | Current | Issued | Status |
|---|---|---|---|---|---|
| Citation 1, item 2 29 CFR 1926.601(b)(14) · Motor vehicles |
Serious | $1,875 | $1,125 | May 22, 2001 | Closed |
10401 Research Blvd., Austin, TX 78758 · OSHA's record · Phone and website on Google Maps
| Citation and rule | Type | Proposed | Current | Issued | Status |
|---|---|---|---|---|---|
| Citation 1, item 1 29 CFR 1926.652(a)(1) · Trench protection |
Serious | $375 | $225 | Apr 20, 2001 | Closed |
10600 Preston Rd., Dallas, TX 75230 · OSHA's record · Phone and website on Google Maps
| Citation and rule | Type | Proposed | Current | Issued | Status |
|---|---|---|---|---|---|
| Citation 1, item 1 29 CFR 1926.54(b) · Nonionizing radiation |
Serious | $750 | $750 | May 24, 2000 | Closed |
| Citation 1, item 2 29 CFR 1926.54(i) · Nonionizing radiation |
Serious | $750 | $0 | May 24, 2000 | Closed |
6777 W. Kiest Blvd, Dallas, TX 75236 · OSHA's record · Phone and website on Google Maps
No citations from this inspection.
Se Corner Hwy 377 And Hwy 114, Roanoke, TX 76262 · OSHA's record · Phone and website on Google Maps
No citations from this inspection.
919 Hidden Ridge, Irving, TX 75038 · OSHA's record · Phone and website on Google Maps
No citations from this inspection.
101 High School Drive, Grand Prairie, TX 75050 · OSHA's record · Phone and website on Google Maps
No citations from this inspection.
Employers must report any work-related amputation, in-patient hospitalization or loss of an eye to OSHA within 24 hours. 2 reports on file.
Feb 14, 2024, Dallas: Hospitalization · thermal burns third degree or higher · hand(s), finger(s) unspecified
An employee was using a gas-powered saw to cut a wire strap from a bundle of rebar in the back of a truck. When the saw was above his shoulder level, gasoline leaked from it onto his hand and body. The sparks created by the saw then ignited the gasoline, and he suffered a third-degree burn to his left hand and second-degree burns to his left leg. He was hospitalized.
May 17, 2018, Dallas: Hospitalization · heat exhaustion, prostration · body systems
An employee was using a shovel and digging to locate a gas line when the employee began to feel symptoms of heat exhaustion, including muscle cramps, nausea, and dizziness.
Current text from the Code of Federal Regulations. Some citations were issued under older wording.
29 CFR 1926.102(a)(1)
(a) General. (1) The employer shall ensure that each affected employee uses appropriate eye or face protection when exposed to eye or face hazards from flying particles, molten metal, liquid chemicals, acids or caustic liquids, chemical gases or vapors, or potentially injurious light radiation.
29 CFR 1926.20(b)(2)
(2) Such programs shall provide for frequent and regular inspections of the job sites, materials, and equipment to be made by competent persons designated by the employers.
29 CFR 1926.404(f)(6)
(6) Grounding path. The path to ground from circuits, equipment, and enclosures shall be permanent and continuous.
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.