Specializing in Concrete Form Rental and Hardware

Astrof Concrete Hardware specializes in concrete hardware for all types of projects. Whether you are performing a small remodel or working on a large scale project we have the experience and knowledge to help. With the many challenges that arise during a concrete job it is important to have a supplier that is here to assist at every step of the way. We are here to help and offer FREE hardware and form rental takeoffs for all your projects.

Download our Stamp Selection Guide

SIKA Stamp Selection Guide
Adobe Acrobat document [18.0 MB]
Line Card - Jim Johnson.pdf
Adobe Acrobat document [582.3 KB]
Astrof Concrete Product Catalog 2014.pdf
Adobe Acrobat document [19.6 MB]

We love seeing our stamps in action - here is a recent project using the English Riverstone Stamp

Concrete Panels


We stock a full range of 1⅛” and ¾” Concrete Forming Panels available for purchase or rent. Submit your plans for a custom takeoff on concrete forming material, rebar and hardware on your next project. more

Concrete Form Rental Is Our Specialty

Call Today For Additional Details

(425) 787-9611

Curb and Gutter Forms


If you are installing curb and gutter for your project there is no need to purchase these expensive forms when you can rent for a fraction of the cost. more

We Stock A Full Line Of Dee Forms Matching The WSDOT Profile And 4" Sidewalk Forms 

(425) 787-9611

Concrete Hardware


Whether you need cleats and ties for a residential project or coil rod for a commercial project we can help. Our next day delivery service guarantees that you will get your order in a timely manner. more

Decorative Concrete and Stamps


We stock over 15 different patterns of concrete stamps for sale and rent. Rest assured that we will have the stamp you need with flexable terms, concrete tools, color release and color hardeners. more

If You Need To Refurbish That Old Patio With A

New Coat Of Sealer We Can Help

(425) 787-9611