
Is RSMeans Accurate Enough for Bidding?
RSMeans data is accurate for budgeting and feasibility but typically requires 10–25% local calibration before it matches actual subcontractor pricing on a specific project, according
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RSMeans data is accurate for budgeting and feasibility but typically requires 10–25% local calibration before it matches actual subcontractor pricing on a specific project, according

Most contractors markup their estimates 10–20% total, typically 5–15% for overhead and 5–10% for profit, though the right number for any given bid depends on

CSI MasterFormat divides every construction project into 49 numbered divisions, organized from general requirements through specialty equipment and systems. Every cost estimate, spec book, and

Most lost bids and money-losing jobs trace back to the same handful of estimating errors — not bad luck, not bad pricing, but specific, repeatable

Construction costs in Texas in 2026 run below the national average for most building types, ranging from $85–$145 per square foot for residential and $115–$240

Construction costs per square foot in 2026 range from $90–$160 for new single-family residential, $130–$280 for commercial office and retail, and up to $400+ per

In all the finish trades, painting is the one most often estimated from gut feel rather than a proper takeoff. Painters know their square footage

Drywall looks like one of the simpler scopes to estimate, count the walls, count the ceilings, apply a rate. In practice, the rate swings by

Concrete cost per square foot is one of those numbers that sounds simple until you start specifying what kind of concrete, how thick, on what

The estimating service you use becomes part of your bid. A firm that misses scope, prices from outdated cost data, or hands you a spreadsheet