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Builders operating guide

Gross margin by job type in your building business

Stop one blended margin from hiding which work creates profit and which work consumes it.

A practical sequence

Where to start

  1. 01

    Define a small set of job types that match how work is sold and delivered.

  2. 02

    Post labour, materials and direct subcontractor cost to the job that used them.

  3. 03

    Compare estimate with actual within seven days of job completion.

  4. 04

    Reprice, redesign or stop taking work that repeatedly misses the margin floor.

Byron works directly with a limited number of founder-led companies at any one time.

Know the number. Fix the operating cause.

Every engagement begins with a written application, reviewed personally by Byron. If the fit is not there, you will be told plainly.