ENGINEERING SERVICES
AT A GLANCE

Sealed Engineered Designs
Plans and Calculations
Estimating
Scanning
Consultations
Electronic File Transfers
Manufacturing
Precision End Trim
Steel Design and Welding
Pre-Cut Blocking
Quality Brand Vendors
EWP Installation Review
Punch Lists
Installation Review Certificates

Installation review with punch list. A National Lumber engineer inspects an installed I-beam

HIGH-Rim Insulated Rim Board

Exclusive new insulated rim board product from National Lumber! Click here for more information.

Precision End Trim (PET)
and FLOOR LOC System

Click here for PDF brochure

EWP Services Overview
Click here for PDF brochure

Here are a couple of articles on the importance of using engineered wood products in your projects, written by one of our in-house experts, Phill Barrett.

Enlarge Your Bottom Line by Reducing Your Waste Line

Stop Squeaking Floors: "Mice Squeak, Your Floors Should Not!"

 

We deliver the difference between strong framing and efficient, superior framing.

National Lumber, a company you trust for building materials, is also a leader in Engineered Wood Products, serving builders throughout New England. We carry engineered lumber, beams, and I-joists.

Our Engineering Wood Products (EWP) Division experts will take your project from a blueprint to installation supervision.

Experienced engineers and designers on staff will meet with you to anticipate and address problems before construction.

Sealed engineered designs expedite the permit process.

EWP Installation review report with punch list.

Certified affidavits to building inspectors.

National Lumber also features a full range of engineered wood products from Boise Cascade.