Mammoth Landworks

From Google Business Profile

Google categories: Earth works company, Service establishment, Excavating contractor, Forestry service, Sod supplier

Last checked October 19, 2026.

About excavation contractors in Welch

Excavating contractors handle digging, grading, trenching and site preparation. Excavators dig foundations and basements, grade lots for drainage, trench for utilities and drain tile, install culverts, remove stumps and prepare sites for driveways and building pads.

Typical cost: $2,000–$15,000 for residential site work. See the full cost guide

Typical U.S. ranges from industry sources (2024–25); not EdgeLocal data. Your quote will vary with scope, materials and location.

Questions to ask this contractor

1. Confirm utility locates: Contractors must call 811 before digging.
2. Ask about drainage planning: Grading should move water away from structures.
3. Clarify hauling: Confirm where excess soil goes.

Related services in Welch

• Concrete Contractors
• Septic System Services
• Demolition Contractors