About National Offset Warehouse

National Offset Warehouse has been providing quality offset printing specialty and support products since 1999. It is our mission to supply high quality OEM alternative products and solutions backed by a knowledgeable staff and competitive prices to save you money.

Ordering Information

We accept orders 24 hours a day through our website. You can contact our customer service to order by telephone toll free at 
1-800-669-0654 or fax your order to 949-215-2230
Our customer service hours are 8:00AM to 5:00PM PST - Monday through Friday or 11:00 AM to 8:00 PM EST.

Shipping Information 

National Offset delivers orders with UPS Ground by default. Customers have the option to choose UPS 2nd Day Air and UPS Overnight.

In-stock items ship same day when placed before 2:00 PM Pacific Standard Time (5:00 PM Est) Non-stock items and orders that are placed after 2:00 PM PST (5:00 PM EST) will ship within 24 hours.

The below transit times are for orders shipped with Ground Delivery. Shipping Information in US - National Offset Warehouse


Our Products

We carry products for the following presses:


We also carry products for the following:
Harris & Bruno
Baldwin Water Recirculators
Technotrans Recirculators
Royse Recirculators
Prisco Water Systems 


Company History

National Offset Warehouse was started in 1999, As we grew our customer base we decided to take target all customers across the United States and all over the world- Hence, the birth of National Offset Warehouse. We currently do business as both NOW Pressroom Products and National Offset Warehouse so you may call us whatever you like.

Our mission is to protect your profits on replacement parts and consumables for your Heidelberg, Mitsubishi, Komori, Roland, KBA, and Ryobi offset printing presses. We do this by constantly updating our product lines to make it easy for you to find quality products that meet or exceed OEM specifications, while saving you 30-60% on your parts replacement costs. 

We will be adding extra features over the next few months, so come back regularly.

Contact Information

We are located at:

National Offset Warehouse Inc. 
23011 Moulton Parkway, Suite I-4, 
Laguna HillsCA 
Phone (Toll Free): (800) 669-0654 
Phone (Regular): (949) 360-4445 
Fax: (949) 215-2230