Luis Ontiveros

Redrock Pipeline Services

ID verified

Identity confirmed 2026-05-04 · REAL ID driver license (in-person scan) · Contractor onboarding — Bridgeline Field Office

Certification: API 1104 / 6G Uphill
Valid through: 2027-06-01
Current job tenure: 2026-05-04 – 2026-05-16
Status: Off the job

3,267

Career joints

5,376

Career passes

1.8%

Repair rate

Job history · 4 jobs

Gulf Coast Loop 32024
Tidewater Pipeline · 24" · 846 joints · 1.9% repair · Completed
Cushing Interconnect2023
Redbud Terminals · 30" · 508 joints · 1.2% repair · Completed
Bakken Crude Lateral2023
Northlight Energy · 20" · 755 joints · 1.2% repair · Completed
Redrock Pipeline Services — current job2026
Off the job

Qualified to weld (WPS)

WPS-1104-TI-11 Rev 1SMAW uphill6G (fixed)qualified 2025-01-30
Tie-in and golden welds — uphill SMAW · Buried mainline (tie-in)
E6010E7018-H4
Pipe size
4–36 in OD
Wall thickness
0.188–0.75 in
Material
API 5L X65
Hardness
235 HV10 max

Continuity log

6-month rule

SMAW uphill6G (fixed)Current
Last performed 2026-05-16 on joint J-1249 · 104 days left (expires 2026-11-16)

Career figures roll up every WeldGuard job this welder has worked — weld passes attributed to them in the field and the independent NDT results recorded against those joints.

weldguard.app/w/luis-ontiveros-rc231

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