• Fastest Growing
    We Lead the nation in installs both nationally and internationally.

  • Strong Reputation
    Rainbow Hi - Tech signs can be seen in most every city in Michigan.

  • Walk Ins Welcome
    Open Sign, Car Magnets, Rope Lighting, Tube Lighting.

  • New Products
    We constantly receive new products and offer special pricing all year round.

  • Free Quotes
    We offer free quote and consultations for your project nationwide.

  • Widest Selection
    We are able to manufacture your sign in any size.

  • Friendly Service
    Only minutes off of I 96. Visit our award winning showroom.

  • Full Service Facility
    From concept to installation Rainbow Hi - Tech does it all.

  • Professional Solution
    We obtain permits and handle all municipal matters. We eliminate the headache and delays.

  • Schedule A Survey
    We provide free onsite consultations about your signs project

  • Full Service
    We offer a full line of sign advertising to grow your business and increase sales.

  • Our Profile
    Innovator and Pioneers in LED Technology. Leaders in the industry.