What We Do

What We Do

Our commercial projects include both new construction and repairs/restorations. Occupied and fully operational job sites are never a problem. We can also plan, manage, and build multi-phase jobs.

Working Together

We offer end to end client experience that includes seamless communications, budgeting, staffing, on-site organization, and solid quality handiwork every time.

Why Choose Us?

We work with engineers and designers to produce beautiful, functional sites. Call us today and let us bring our project management skills and extensive construction experience to your next project.

CEC believes in offering quality work done correctly and efficiently, while staying within budget and focusing on safety.

Our Services

Christiana Excavating Co. is pleased to provide our clients with all their site development needs. From site excavation and grading to storm sewer, sanitary sewer, and water main installations, our team is ready to tackle and deliver your product ahead of schedule and under budget.

Our well-trained and educated professional excavation team is equipped with the latest technology and equipment to expertly guide you through your excavating project.

Our thorough supervision and manpower enable us to perform and complete any portion of an excavation project in a timely and efficient manner.

Services we offer:

  •   Value Engineering
  •   Project Analysis
  •   Excavation and Site Work
  •   Storm Water Management
  •   Storm Sewer Installations
  •   Water and Sanitary Sewer
  •   Sediment and Erosion
  •   Concrete Installation
  •   Roads
  •   Ashphalt Services
  •   Concrete Recycling
  •   FREE Clean Concrete Drop-Off

Office and Yard

2016 Sunset Lake Road

Newark, DE 19702

Phone: (302) 738-8660

Fax: (302) 738-3515


Office and Yard

18802 Swains Private Road

Lincoln, DE 19960

Phone: (302) 424-8343

Fax: (302) 424-8351


Office Hours

Monday - Friday

8:00am - 4:00pm

About Us

Christiana Excavating Co. was founded in 1989 by Mike Connor and later joined by his brother, Paul Connor, in 2001. Teamed with a great staff, the company grew exponentially into the successful business it is today. CEC is a leading site excavating and underground utilities contractor serving all three counties in Delaware. Learn more about our reputation and commitment to quality workmanship.

Our Awards

CEC awards

Christiana Excavating was awarded the Sussex Conservation District's Inaugural Conservation Stewardship Award for Residential - Site Contractor

Featured Work

Sister Companies

  • Connor Sweeping
  • Sussex Materials