Operator Notes
Operator Notes (archive)
Older, practical writing from earlier projects. Most of it is about construction. For what I'm writing now, head to Quit Winging It or Where It's Breaking.
Job costing
- October 16, 2026
Why Your Profit and Loss Doesn't Show Which Jobs Make Money
Your profit and loss can be correct and still not tell you which jobs made money. Here is why, and what has to be true before job profit shows up.
- October 16, 2026
Estimate vs Actual: How to Read a Job Cost Report and What to Fix
How to read an estimate vs actual job cost report, why the numbers often do not match, and the three checks to run before you trust the variance.
- October 16, 2026
Cost Codes for Remodelers: A Starter Structure
A simple starter cost code structure for remodelers, how to keep estimate and actual categories aligned, and the mistakes that make cost codes useless.
Estimating
- October 16, 2026
Markup vs Margin for Contractors: The Math and the Common Mistake
Markup and margin are not the same number. The formulas, a worked example, and how to price a job for the gross margin you actually want.
- October 16, 2026
Change Order Process for Remodelers, With a Simple SOP
A practical change order process for remodelers: capture, price, approve in writing, track costs separately, and bill. Includes a short SOP you can adapt.
- October 16, 2026
Your Marketing Isn't the Problem. Your Back End Is.
More leads will not fix slow follow-up, slow estimates and a messy handoff. Why contractors should fix the back end before spending more on marketing.
Systems
- October 16, 2026
The Customer Onboarding System Every Contractor Needs
What happens between a signed contract and day one on site decides how the whole job goes. A simple onboarding system for contractors and service businesses.
- October 16, 2026
Five Back-Office Systems a Growing Contractor Needs
Growth without systems adds stress. The five back-office systems a growing contractor or service business needs: intake, delivery, sales tracking, money and team.
- October 16, 2026
The Hidden Cost of Running a Contractor Business on Memory
Rework, missed billing, slow estimates and an owner who cannot step away. Where operational chaos quietly costs a contractor, and where to start fixing it.
Growth
- October 16, 2026
The Owner's Weekly Dashboard: Numbers a Contractor Should Track
Checking the bank balance is not a dashboard. The handful of weekly numbers a contractor or service business owner should see, and where each comes from.
- October 16, 2026
Delegation Mistakes Contractors Make, and What to Do Instead
Why delegation fails in growing contractor businesses: handing off tasks without process, decisions or standards. A clearer way to let go.
- October 16, 2026
How to Keep Crews and Office Staff Accountable Without Micromanaging
Accountability comes from clear roles, visible work and a steady meeting rhythm, not from watching people. A practical setup for contractors and service teams.
- October 16, 2026
Why Hiring More People Won't Fix Your Operations
Adding people to unclear processes adds cost and confusion. What to fix before you hire, so new team members can actually take work off your plate.
- October 16, 2026
Why Growth Stalls: The Ceiling Is Usually Operations
When a contractor or service business stops growing, the limit is often the owner's capacity and the systems around it. How to spot the ceiling and move past it.
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