Certifications

LICENSED. INSURED. CERTIFIED. PROVEN.

When you hire Dig Big LLC, you're hiring one of the most credentialed small contractors in Southwest Virginia.

We don’t just claim quality — our credentials back it up. Every project is supported by verified licensing, rigorous training, and industry-recognized certifications.

Virginia Class B Licensed Contractor (DPOR)

We are officially licensed through the Virginia Department of Professional and Occupational Regulation (DPOR) as a Class B Residential Building Contractor (RBC). This confirms that we meet state standards for major residential construction, structural work, and code compliance.

License Verification:
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Fully Insured Through State Farm

Your home, project, and peace of mind are protected.
Dig Big LLC carries full business liability coverage through State Farm, supported by a dedicated local agent who stands behind our work and our clients.

Allan Block Certified Wall Installer

We are recognized by Allan Block as a Certified Wall Installer. This certification requires training in proper retaining wall engineering, geogrid reinforcement, drainage integration, and long-term stability.
Our walls are built the correct way — no shortcuts, no guesswork.

NDS Professional Drainage Contractor

We are certified by NDS (National Drainage Systems) as a Professional Drainage Contractor. This certification is earned through demonstrating a strong understanding of drainage principles, proper installation methods, and passing a detailed evaluation of submitted materials.
When it comes to controlling water, we follow the industry’s best practices.

Why These Credentials Matter

Hiring Dig Big LLC means hiring a contractor who is:

• Licensed by the State

• Insured for your protection

• Certified by industry leaders

• Trained in proper construction, engineering, and drainage standards

We’re not just offering services — we’re offering confidence, professionalism, and proven capability on every project.