Estimation Knowledge
Built for US Contractors

Learn how to estimate flooring step by step: measuring, waste factors, prep, trim, labor and profit, with a worked 494 sq ft…

Learn how to follow up on an estimate without being pushy: a simple 5-touch schedule, 7 ready-to-use templates and how to handle…

Estimate vs quote vs bid explained: what each means, how binding each is, when to use it, and how to word your…

Calculate a contractor hourly rate that covers labor burden, billable hours, overhead and profit. Step-by-step formulas with a worked $28-to-$71 example.

Learn how to estimate a painting job step by step: measuring surfaces, paint coverage, labor, prep and profit, plus a worked 3-bedroom…

Learn how to write a construction proposal that wins: the 9 sections to include, sample scope wording, pricing options and mistakes that…

Markup vs margin explained for contractors: simple formulas, a conversion chart and a worked example showing how the mix-up quietly costs you…

Learn how to estimate electrical work step by step: takeoff, labor units, materials, overhead and profit, plus a worked example with real…

These essential construction cost estimating tips exist to help you avoid the losses that come from getting the numbers wrong. Most construction…

How to Estimate a Remodeling Project ? Every remodeling estimator has a version of this story. You walk a kitchen, everything looks…

Construction Drawing Types Explained: SD, DD, and CD Sets A client called me last spring, pretty upset, waving around a set of…

Learn how to read construction blueprints step by step — title blocks, drawing order, legends, and cross-referencing, explained by an experienced contractor.…

Blueprint Symbols Explained . Hand a rookie a set of construction drawings and watch what happens. They’ll flip through the sheets, nod…

Part of a larger guide This article is part of the complete Contractor Estimating Software Guide → Construction bid software for small…

Part of a larger guide This article is part of the complete Accurate Estimates Guide → Roofing estimating software helps contractors create…

Part of a larger guide This article is part of the complete Estimation Workflow Guide → Profit margin for contractors directly affects…

Part of a larger guide This article is part of the complete Estimation Problems Guide → How to calculate overhead construction costs…

Part of a larger guide This article is part of the complete Estimation Workflow Guide → Construction estimate template helps contractors create…

Part of a larger guide These mistakes are covered in depth in the complete Estimation Problems Guide → Most US contractors don’t…

Part of a larger operational guide These workflow and estimation challenges are covered in depth in the complete Estimation Problems Guide →…

Part of a larger construction workflow guide These operational and documentation challenges are connected to broader Construction Estimation & Operational Workflow Issues…

Part of a broader construction workflow guide These contractor payment and documentation issues are connected to broader Construction Estimation & Operational Workflow…

Part of a larger contractor workflow guide These estimating workflow improvements are connected to broader Construction Estimation & Operational Workflow Issues →…

Part of a larger guide Students and professionals explore these concepts further in the complete Project Profitability Analysis Guide → University engineering,…

Part of a larger guide These construction estimating challenges are covered in depth in the complete Estimation Problems Guide → Construction estimating…

Part of a larger guide These contractor trust and service quality challenges are covered in depth in the complete Estimation Problems Guide…

Part of a larger guide These challenges are covered in depth in the complete Project Estimation Best Practices Guide → Software project…

Construction Overhead: Hidden Costs That Reduce Project Profitability Part of a larger guide These challenges are covered in depth in the complete…

Part of a larger guide These labor costing problems are covered in depth in the complete Estimation Problems Guide → In business,…

Part of a larger guide These estimation failures are covered in detail in the complete Estimation Problems Guide → Most businesses don’t…

Part of a larger guide These estimation issues are covered in depth inside the complete Estimation Problems Guide → Ignoring company running…

Part of a larger guide These challenges are covered in depth in the complete Estimation Problems Guide → Team estimation challenges rarely…

Part of a larger guide These challenges are covered in depth in the complete Estimation Problems Guide → Most estimates over budget…

Part of a larger guide These challenges are covered in depth in the complete Estimation Problems Guide → Excel is usually the…

Part of a larger guide These challenges are covered in depth in the complete Estimation Problems Guide → Estimation mistakes rarely appear…

Part of a larger guide These limitations are covered in depth in the complete Excel vs Estimation Software → These Excel estimation…

Part of a larger guide This comparison is covered in depth in the complete Full Comparison Guide → The manual vs software…

Part of a larger guide These spreadsheet risks are covered in depth in the complete Full Comparison Guide → Spreadsheet estimation errors…

Part of a larger guide This article is part of our complete Full Comparison Guide → Knowing when to stop using Excel…

Part of a broader workflow guide These workflow challenges are covered in depth in the complete Estimation Workflow → Estimation workflow mistakes…

Part of a broader workflow guide These estimation workflow challenges are covered in depth in the complete Estimation Workflow → A proper…

Part of a broader workflow guide These estimation workflow challenges are covered in depth in the complete Estimation Workflow → A clear…

Part of a broader workflow guide These estimation workflow challenges are covered in depth in the complete Estimation Workflow → Learning how…

Part of a broader workflow guide These workflow challenges are covered in depth in the complete Estimation Problems Guide → As teams…