Northgate Ready Mix Concrete Products

Northgate Ready Mix supplies the North Bay with quality ready-mixed concrete that meets rigorous industry specifications while being environmentally friendly. Created with premium, locally-sourced aggregates and sand, Northgate’s product is created at its state-of-the-art plant. The process ensures batch consistency and also facilitates the use of the latest admixtures.

We capture and store our rainwater for use when appropriate, employ a low emission fleet, and cast landscape blocks with returned concrete or crush it into road base. We keep your goals in mind while supplying you with exactly what you need — sustainable and high-quality concrete.

Concrete Products

Northgate Ready Mix workers at building site are pouring concrete in mold from mixer trucks

Our Products

  • Colored Concrete | Davis Color
  • Decorative Concrete
  • Lightweight Concrete
  • Fiber-reinforced Concrete
  • Pervious Concrete
  • Shotcrete
  • Trench Slurry
  • Block Fill
  • Pervious Concrete
  • Concrete Admixtures
  • Xypex Waterproofing
  • Landscape Blocks | Retaining Wall Blocks

Latest Tech for the Best Products

Northgate Ready Mix is proud to provide ready-mixed concrete that meets rigorous specifications. Our computerized batch plant is highly precise and confers consistency in every load we batch. We are here to help you accomplish your goals.




Piers / Bridges


Structural Repairs








“The outstanding customer service and quality of materials we receive from Northgate Ready Mix are only two of the many reasons we work regularly with Northgate for our concrete needs. We appreciate the prompt responses to inquiries and calls and the ease and reliability of concrete scheduling. Northgate’s pricing is always fair and competitive. Regardless of the size of the project, the consistently high level of service we receive will bring us back to using Northgate for many, many future projects.”

— The Team, Shannon Masonry Construction, Inc.

“Northgate Ready Mix is a first class company. Working with everyone, from dispatch to drivers to office staff, has been a pleasure. Northgate is always accommodating, on time, helpful, and professional. Great drivers that perform the task of pouring concrete post hole to post hole (which can be very tedious) and they do this with a smile. Straight Line Fence has been in business for over 35 years and we have never worked with a better concrete ready mix supplier than Northgate Ready Mix.”

— Scott Merrow, Straight Line Fence Co.

QUESTIONS about our services and products?


Phone: (707) 836-9900
Windsor Plant Address: 5922 Pruitt Ave, Windsor CA
Sonoma Plant Address: 19725 Arnold Dr, Sonoma CA



Mon – Sat :
By Appointment Only