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Portfolio & Field Case Studies

Completed work across the South Bay

Field repairs, structural metalwork, and custom fabrication delivered directly to jobsites and shops in San Jose, Milpitas, and Santa Clara.

Excavator boom structural welding repair in South San Jose
Repair
South San Jose

Heavy Equipment Excavator Boom Repair

Problem / Job Requirement

Structural stress crack along the main pivot hinge of a 30-ton excavator, halting grading operations on-site.

Technical Execution

Air carbon arc gouging to bevel down to sound metal, pre-heated base alloy to 400F, and multi-pass structural flux-core welding.

View Case Photos & SpecsSame-Day Field Response
Sanitary stainless steel manifold welding in brewery
Custom Fabrication
Downtown San Jose

Food Grade 304 Stainless Brewery Piping

Problem / Job Requirement

Commercial microbrewery needed sanitized manifold piping and tri-clamp ports installed in a tight cellar floor layout.

Technical Execution

Purged backside with 100% argon gas, manual sanitary TIG welds with zero sugar or discoloration on internal bores.

View Case Photos & Specs2-Day Scheduled Turnaround
Mobile welding repair on warehouse dock leveler ramp
Mobile
Milpitas / North San Jose

Mobile Loading Dock Plate & Ramp Rebuild

Problem / Job Requirement

Forklift traffic fractured the structural hinge brackets of an active commercial distribution center loading bay.

Technical Execution

Dispatched mobile service truck with engine-drive welder, cut away fractured steel, fitted 1/2-inch reinforcement gussets, and welded on-site.

View Case Photos & Specs4 Hours from Callout
Custom fabricated aluminum boat t-top frame
TIG Aluminum
Alviso / San Jose

Precision Marine Aluminum T-Top Fabrication

Problem / Job Requirement

Corroded factory boat canopy framing failed under ocean chop; owner required a rigid, custom-profile replacement.

Technical Execution

Broke down geometry, mandrel bent 6061-T6 aluminum tubing, pre-cleaned joints with acetone, and AC TIG welded with 4043 filler rod.

View Case Photos & Specs3 Days in Shop

Have a cracked joint, broken bracket, or custom metal build?

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San Jose & South Bay Mobile Service

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Fastest estimate tip: Photos of the overall damage plus a close-up of the metal joint help us identify alloy type, gauge, and rig requirements before roll-out.

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Mobile welding, structural repair, and custom metal fabrication brought straight to your site in San Jose and across the South Bay.

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Direct Contact & Hours

Text Line408.802.1137
Email Inquirieslumpyg24@yahoo.com
Service AreaSan Jose, South Bay, California
Working HoursMonday – Saturday: 8am – 6pm (Hours may vary; contact us for exact times)

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Mobile welding and fabrication services across residential, commercial, and industrial job sites throughout San Jose and the South Bay.