Welcome to Mr. G's Excavation & Grading
Nestled in the vibrant landscapes between Troy and Dardenne Prairie, Mr. G's Excavation & Grading stands as a beacon of reliability and professionalism. With a deep-rooted commitment to serving our community, we specialize in a comprehensive range of services, from precise excavation and meticulous grading to innovative solutions.

Absolute Precision - Our keen attention to detail ensures every project is executed with unmatched accuracy and perfection.

Family Integrity - As a family-operated business, we infuse every job with trust, commitment, and a personalized touch.

Customized Solutions - We recognize each project's uniqueness and tailor our approach to fit your exact needs seamlessly.

Unrivaled Expertise - With years in the industry, our knowledge and skills set the gold standard for excavation and grading.

Transparent Communication - From start to finish, we maintain open channels, ensuring you're informed and satisfied.

Timely Completion - Every project is approached with efficiency, ensuring results within the promised timeframe.
About Mr. G's Excavation & Grading
Every valley shall be filled, and every mountain and hill shall be brought low; and the crooked shall be made straight, and the rough ways shall be made smooth.
~Luke 3:5
Mr. G’s Excavation & Grading was founded on the bedrock of hard work, integrity, and family values. Today, the company is proudly owned and operated by Grant Grimes, carrying forward a legacy built alongside his father and rooted in discipline, faith, and doing the job right the first time.
What began as a humble operation mowing yards and landscaping has steadily evolved through decades of dedication. Through purposeful growth, we transitioned from small backyard projects into a full-service firm specializing in:
Our mission is to deliver best-in-class excavation, grading, site development, and demolition—safely, on-spec, and on-schedule—upholding the highest standards of professionalism for every client and community we serve.
Integrity, precision, and commitment are the pillars upon which Mr. G's stands tall. We operate with a clear core:
Grant Grimes understands projects from the dirt up because he’s been in the dirt himself. Having worked every role—from laborer and mechanic to estimator and field supervisor—Grant’s hands-on leadership ensures accountability at every level.
As a Christian and a family man, Grant leads with faith and honesty. Every project is treated with the same care and seriousness as if it were his own property.
The company has endured both growth and loss. Grant’s late brother worked alongside the family in the field, and his legacy remains part of the foundation of the business. That history is built into the work ethic and pride behind every project completed today.
We approach every project with strict OSHA and 811 safety compliance and clear communication.
We don’t just move dirt;
We build foundations—physically and relationally.
Our Team
Behind every successful project at Mr. G's Excavation & Grading is a team of dedicated professionals, each bringing their unique skill set, passion, and expertise to the forefront.