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Easy-to-use math and crystal clear instructions make this reference an industry favorite. New material has been arranged with even greater clarity....

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

Printed book PLUS A FULL ONE-YEAR SUBSCRIPTION to BNi ACCESS™ Square Foot ✓ We're excited to announce a new partnership between BNi and eConverge, ...

Print/eBook Combo! The fully-revised Ninth Edition of the Construction Inspection Manual puts right at your fingertips all the step-by-step guidanc...

Easily comply with project record requirements with the Construction Project Log Book from BNi. Proper documentation is one of the most important a...

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

A complete operational technical guidebook for professionals charged with the responsibilities of inspecting all types of public works construction...

BNI Form 101 if for use between the general contractor and owner. It contains blanks to fill in all necessary information required by law, in addit...

Tenth Edition of the Massachusetts State Building Code – Residential version which is comprised of the Massachusetts amendments to the Internationa...

The California Building Code (CBC) contains general building design and construction requirements relating to fire and life safety, structural saf...

Now Available! Flip through the 2021 I-Codes series and find frequently used sections fast! You'll be surprised how easy it is to find what you are...

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

Stay legal while doing business in California. Download the complete set of 29 BNi forms and contracts once and use them again and again. Each form...

Your Essential Guide to Professional Estimating: Updated, Expanded, and Future-Ready The Standard Estimating Practice, Volume I from the American ...

2021 National Standard Plumbing Code Illustrated New Jersey Edition is a New Jersey-specific version of the 2021 National Standard Plumbing Code–Il...

If you used the January 2026 postcard or catalog link, this eBook will be FREE when you add it to your cart. Creating an accurate estimate depends ...

This code - published every three years by the International Code Council - applies to all buildings except detached one- and two-family dwellings ...

Now Available! This 2021 International Residential Code comprises all building, plumbing, mechanical, fuel gas and electrical requirements for one-...

This second edition of Deck Construction is the most comprehensive publication available for deck code compliance. International Residential Cod...

A practical tool that helps you to master the code you deal with every day! This comprehensive publication provides a convenient reference for regu...

Here is a practical guide for understanding the legal requirements required when engaging in public works in the state of California.   To make su...

Current installation costs for all common electrical work, including conduit, wire, boxes, fixtures, switches, outlets, load centers, panelboards, ...

74th Annual Edition - Current building costs for residential, commercial, and industrial construction. Estimated prices for every common building m...

The Construction Subcontract is used to create a contract between a general contractor and a subcontractor or a subcontractor and an owner. The pur...