BLR Sign Systems is a full-service signage, graphics and visual communications company serving the San Francisco Bay Area and beyond.

Whether you need an integrated signage solution that includes digital signage or simple static signs and graphics, Diablo Valley Signs has the experience and know-how to give you what you need.

For 40+ years, large and small customers alike have trusted Diablo Valley Signs to understand their signage, marketing and communication goals. We work with you from the concept and design stages to completion. We deliver on time and on budget.

In addition to our full suite of signage products and solutions, BLR offers the following services:

  • Project consultation and site surveys
  • Project management
  • Creative services and graphic design
  • Sign installation and removal
  • Permit acquisition
  • Prototyping

Project Management

BLR excels at managing large projects. Our attention to detail during the planning process helps ensure a successful implementation. We have extensive experience in managing multiple locations—including nation-wide projects—from start to finish.


Creative Services and Graphic Design

We offer a full suite of in-house creative services provided by talented creative people. From simple layout to full-blown graphic design, BLR is your one-stop creative partner for:

  • Layout and art file preparation
  • Corporate identity and logo design
  • Tradeshow graphic design
  • Marketing and promotional campaigns
  • Visual communications projects
  • Interior and exterior sign design
  • Digital signage content development and management
  • Style guide and sign standards development


Content Management Services

BLR believes that content is king! Digital signage requires both initial content development and—just as important—ongoing content management. In addition to developing content, we can provide complete management services to keep your content fresh and relevant. BLR partners with key members of your team to develop content requirement processes, exchange assets and media, and create schedules. With BLR doing the heavy lifting, content management becomes simple and streamlined. Check out the dynamic digital signage section.



Dynamic Digital Signage

BLR Sign Systems is an experienced partner that understands content and provides, appropriate design, state of the art hardware and software with professional installation and on-going support.

Static Signs

From custom architectural signs to code compliant ADA signs, BLR Sign Systems specializes in large commercial building projects with a long history of providing expert project management, fabrication and installation to the most exacting standards.

Marketing Communications

BLR Sign Systems is uniquely qualified to help you put your brand where you need it. From wide format printing and custom designed and fabricated structures to trade show displays and everything in between.

Creative Services

BLR Sign Systems offers in-house creative services to help you create compelling signage and graphics.

Contact Us

And tell us about your signage project whether you know exactly what you need or aren’t quite sure and would like to tap into our 40 years of expertise as a custom sign manufacturing and installation company.