Line Boring and Machining

Our team has the ability and skill to perform line boring, machining, gouging, and precision repair work.

On-Site Line Boring Repair

Restore worn or misaligned bores with a focused repair process designed around your equipment and operating needs.

A More Personal Way to Restore Equipment Alignment

Our team assess the damaged area, identify the source of wear, and plan the machining work around the component's required fit and function. Line boring can help correct worn pivot points, pin bores, and other connection points that affect equipment movement and stability. My approach keeps the repair practical, measured, and suited to the machine rather than relying on a one-size-fits-all process.

The service may include preparation, gouging, machining, and final checks as needed for the repair. We work carefully to maintain accurate dimensions and a clean finished surface, helping the repaired connection perform as intended. You receive direct communication throughout the job and workmanship focused on long-term equipment use.

Ideal For

  • Excavators and loaders

  • Heavy equipment pivot points

  • Worn pin and bushing bores

  • Field repairs with limited downtime

How It Works

  1. Assess The Repair: We inspect the worn area and discuss the equipment's symptoms and requirements.

  2. Prepare And Machine: We prepare the surface, complete needed gouging, and machine the bore to the required dimensions.

  3. Check The Finish: We verify the repaired area and review the completed work with you.

About

Founded by owner Nick Sinisi in 2023, We provide dependable heavy equipment repair, fabrication, line boring, and welding for contractors, property owners, and businesses across the area. From structural steel and pipe welding to bucket repairs, railings, and on-site service, we bring practical skill and careful workmanship to every job. Nick has incredible amounts of experience working in AWS,ASME and API welding codes and produces X ray quality welds every time We focus on precise results, durable repairs, and solutions that keep your equipment and projects moving.

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Services

01

Heavy Equipment Repair

We repair buckets, loaders, excavators, and other heavy equipment.

02

Mobile Welding

Can’t bring it to us to be repaired? No problem, We provide on-site welding for equipment, construction equipment

03

Heavy Fabrication

We fabricate and install beams, columns, clips, railings, and custom metalwork, all done in house at the Sinisi Welding shop located in Stamford CT

04

24/7 Emergency Response

We provide 24/7 emergency welding repairs and rapid on-site response.

Frequently Asked Questions

Contact

Tell us what you need repaired, fabricated, or welded.