Grading Experts For over 30 years expertise and superior equipment get the job done right

Clark Grading specializes in rough and finish grade, concrete grade, slope repairs, and re-certification of lots.

We’re a family owned and operated business, with two generations of the same fine quality of service. At Clark Grading, we pride ourselves on our quality workmanship and years of experience.



We look forward to serving you for years to come. Why choose Clark Grading? We not only provide excellent service, but we invest in top-of-the-line equipment.

Family Owned and Operated

Russell Clark Sr. - President

Ryan Clark - Fleet Service Manager

Russell Clark Jr. - Field Supervisor

family owned and operated




Awards and Participation

• Habitat for Humanity

• Old Riverside Foundation Award for Historical Preservation

• Adopt-A-Street Keep Riverside Clean and Beautiful

• Always involved with the local community


our mission

  • Our mission is to provide our clients with the best experienced and dependable operators coupled with the most professionally maintained equipment in the industry.
  • Over 30 Years of Experience --

    Clark Grading has been running it's family owned and operated business for over 30 years, gaining the knowledge you need to complete your project on time and with the quality you want.


Get a quote now!

  • Call us at 951-785-5145

    Email at

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