Map Every Weld.
Prove Every Hour.

Weld tracking software built for piping contractors. Digitize weld maps, automate compliance, and measure productivity — from the field to the office.

Built for the Way You Weld

WeldMapper gives you real-time visibility into weld progress and productivity so you can deliver with confidence.

Digitize Weld Maps

Upload drawings, drop pins on weld locations, and build a complete digital weld map — no paper, no spreadsheets.

Automate Compliance

Track WPS numbers, NDE results, PWHT, and visual inspections. Every weld has a full audit trail.

Measure Productivity

Know your welds-per-man-hour in real time. Identify bottlenecks and optimize crew performance.

Empower Teams

Welders log welds from their phone. Inspectors review in real time. Project managers see the full picture.

How It Works

1

Upload Your Drawings

Drag and drop your isometric or spool drawings. Our AI automatically identifies drawing details and weld locations.

2

Log Welds from the Field

Welders tap on the drawing to place a weld, enter pipe specs, and record a video — all from their phone or tablet.

3

Track & Report

Project managers and inspectors see every weld in real time. Generate compliance reports and productivity dashboards instantly.

Free ROI Calculator

How much is your weld documentation costing you?

Most piping contractors spend $50K–$400K/yearon weld map documentation they didn't know they were paying for. See your number in under 2 minutes — and get a free ASME-aligned pre-inspection checklist.

Calculate Your Savings → Free
Plus: download the ASME B31.3 / API 1104 Pre-Inspection Checklist — yours to keep

Built for Piping Contractors

Welders

Log welds in seconds from your phone. No more paper weld logs or end-of-day paperwork.

Inspectors

Review welds in real time. Track NDE results, visual inspections, and repairs with full traceability.

Project Managers

See the full picture across all projects. Track progress, productivity, and compliance at a glance.

Ready to Digitize Your Weld Tracking?

Join piping contractors who are saving hours every week with WeldMapper.

Request a Demo