Cohort Retention Calculator for Construction.
See how cohorts actually retain over time.
Build faster. Bid smarter. Run cleaner.
Why construction operators use the cohort retention calculator.
Calculate cohort retention over multiple periods to identify the true health of customer relationships. Most blended retention numbers hide cohort problems.
Construction operators face thin margins, labor scarcity, and a software estate that rarely talks to itself. SAZ works with general contractors, builders, trades, and developers to modernize estimating, project controls, field ops, and back-office systems — and to embed AI where the gains are largest.
What good looks like — typical ranges to compare against.
How cohort retention calculator is calculated.
Retention (month N) = Active in Month N ÷ Cohort Size × 100What changes when cohort retention calculator is applied to construction.
Estimating accuracy and bid throughput
Project controls, change orders, and margin leakage
Field-to-office data flow
Subcontractor coordination and risk
Open the cohort retention calculator.
Free, instant, no signup.
Want a senior partner to interpret your results?
Email info@Sedighi.ca or call (604) 632-4959. A senior partner responds within one business day.