Estimating

Win more bids. Protect Profits. Estimate with Confidence. Trusted by contractors since 1946, the 2027 BNi General Construction Costbook with Assem...

Power Your Estimates with Trusted Electrical Cost Data. Build more accurate electrical estimates with the trusted cost data found in the 2027 BNi ...

Plan Maintenance and Capital Projects with Confidence. Take control of facility planning, maintenance, renovations, and capital improvements with ...

Reduce Estimating Errors. Increase Your Bottom Line. Build more accurate residential estimates with the trusted cost data in the 2027 BNi Home Bui...

Build Remodeling Estimates with Confidence. Whether you're planning a kitchen renovation, bathroom remodel, room addition, or whole-home transform...

Estimate Public Infrastructure Projects with Confidence. From roadways and utilities to site development and civil infrastructure, the 2027 BNi Pu...

The Remodeling Cost Data Contractors Trust. The 2027 BNi Remodeling Costbook gives you the reliable cost data you need to estimate renovation and ...

From Pipe to Panel, Estimate with Confidence. The 2027 BNi Mechanical/Electrical Costbook gives you the reliable cost data you need to estimate ME...

Where Every Great Estimate Begins. The 2027 BNi Guide to Construction Costs delivers the reliable cost data you need to estimate accurately, contro...

Estimate Faster. Budget Smarter. Build with Confidence. The 2027 BNi Square Foot Costbook helps you develop fast, accurate conceptual estimates, p...

Conceptual Estimating Made Faster and More Accurate. The 2027 ENR Square Foot Costbook delivers a practical approach to conceptual estimating with...

Real Projects. Real Costs. Better Early Estimates. The 2027 BNi Architect's Square Foot Costbook gives you fast, reliable building cost data for c...

Estimate Interior Projects with Confidence. The 2027 BNi Interiors Square Foot Costbook gives you the specialized cost data needed to budget, esti...

Estimate Mechanical and Electrical Systems with Confidence. The 2027 BNi Mechanical/Electrical Square Foot Costbook is a specialized estimating re...

We're excited to announce a new partnership between BNi and eConverge, combining the trusted BNi Costbook data with eConverge’s leading software. ...

We're excited to announce a new partnership between BNi and eConverge, combining the trusted BNi Costbook data with eConverge’s leading software. ...

We're excited to announce a new partnership between BNi and eConverge, combining the trusted BNi Costbook data with eConverge’s leading software. ...

We're excited to announce a new partnership between BNi and eConverge, combining the trusted BNi Costbook data with eConverge’s leading software. ...

We're excited to announce a new partnership between BNi and eConverge, combining the trusted BNi Costbook data with eConverge’s leading software. ...

We're excited to announce a new partnership between BNi and eConverge, combining the trusted BNi Costbook data with eConverge’s leading software. ...

We're excited to announce a new partnership between BNi and eConverge, combining the trusted BNi Costbook data with eConverge’s leading software. ...

Available October Current labor and material prices for home improvement projects. Provides manhours for each job, recommended crew size, and the l...

Manhours, labor, and material costs for all common plumbing and HVAC work in residential, commercial, and industrial buildings. You can quickly wor...

Current prices in dollars and cents and detailed descriptions for hard-to-find items needed on most insurance, repair, remodeling, and renovation j...