2026 BNi Electrical Costbook-Print Only
Now Available!
The 2026 BNi Electrical Costbook is Your Definitive Resource for Precise Cost Estimation
The 2026 BNi Electrical Costbook is the 33rd edition of the trusted estimating resource designed specifically for electrical contractors, estimators, and project managers. It features over 10,000 up-to-date unit costs covering labor, material, and equipment for electrical construction, all organized using the CSI MasterFormat for easy reference. This edition includes detailed man-hour estimates, square foot tables, and a comprehensive set of geographic multipliers for more than 600 metro areas across the U.S., allowing for region-specific pricing adjustments. With data developed from real-world projects and industry sources, the costbook helps professionals produce accurate, timely estimates with confidence.
Get all the information you need in a fully-indexed printed book format. Perfect for those who prefer the reliability and feel of a physical book for learning or reference.