Earthmoving and Underground Utilities

Commercial and Public Sector Contractors for:

Underground Utilities

Water Mains, Gravity Sewer Main, Sewage Force Mains, Lift Stations, Storm Drainage Systems, Cast-in-Place Culvert and Structures, Utility Abandonment, 20 Foot Plus Digging and Trench Design

Directional Boring

Water Mains, Force Mains, Gravity Sewer, Electrical Conduits, Telecommunications Ducts, Casing/Carrier Pipe Installation
Heavy and Highway Construction

Land Clearing, Heavy Excavating and Grading, Import/Borrow, Export/Waste, Soil Stabilization, Erosion Control, Landscaping, Seeding

Industrial/ Energy and Commercial Site Development

Site Clearing, Heavy Excavating and Grading, Detention and Retention Basins, Golf Course Construction, Ponds and Lakes, Underground Utilities, Site Preparation, Parking and Road Construction, Heavy and Wide Haul Road Stabilization and Construction, Erosion Control, Landscaping, Seeding

Residential Site Development

Land Clearing, Lake Excavation, Underground Utilities, Site Filling and Grading, Road Construction, Curb, Sidewalk Erosion Control, Landscaping, Seeding


Nuclear Density
Contaminated Soil and Water

Who We Are

Combined Expertise   
McCarthy Improvement's expertise in concrete and asphalt paving combined with Foley’s capabilities in earth moving and underground utilities and Bellamy’s proficiency in bridge building and repair provides comprehensive, turnkey solutions for a broad range of heavy construction projects.
Integrated Services   
Our integrated services eliminate the tangle of subcontractors, cutting costs as well as headaches. Harmonizing this efficient approach with our reliable expertise and commitment to quality is why we’ve been industry leaders for more than a century. We’ve built a solid reputation throughout the Midwest and Southeast for completing projects in the best possible way, on time and within budget. 
Ideal Solutions   
Whether your need is single scope or wide-ranging, we provide ideal solutions for commercial and public sector projects. Private developers trust us to establish the groundwork for educational, military and industrial facilities, shopping centers, and residential sub-divisions that often include lakes and golf courses. Public agencies rely on us for rapid completion of interstate and highway, airport, railway, and bridge projects, as well as street and sidewalk projects. Both look to us to review plans and make option recommendations.

What We Do

Asphalt and Concrete Paving

Footings, Foundations and Floors


Grading and Excavation

Underground Utilities

Bridge Building, Jacking and Repair

Pile Driving and Shoring

Quality Control and Assurance

Where We Are


5401 Victoria Avenue
Davenport, IA 52807
General: 563.359.0321
Sales: 563.529.9863, Chris Martens
Davenport, IA

590 Means St., Suite 100
Atlanta, GA 30318
General: 404.684.9064
Atlanta, GA

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