D and Z Excavation LLC

06/05/2026

Montville Lawn rehab. Customers had hired other contractors that came in and made a mess and left them feeling overwhelmed with the state of their property. Went in cleaned up all the rocks and debri, pulled stumps and did the rough grading before K&H Equipment Sales and Rentals dropped off over 140 Tons of screened top soil. Did a final grade before raking for seed bed.

Any Excavation or site work related needs dont hesitate to give D and Z Excavation a call 860-949-2658.

and more!!!

05/26/2026

Just wrapped up our Job in Old Saybrook for Callinan Construction. Another one of their beautiful new constructions down by the ocean.

Went in and dug for the propane tank and septic tank first, followed by the installation of a new Geomatrix GST6224 septic system. After all inspections, back filled and rough graded the property for the landscapers to go in and put their finishing touches on this beautiful home. Cant wait to see it all finished.

Any Excavation or site work related needs dont hesitate to reach out to D and Z Excavation LLC. 860-949-2658.

and more!!!

04/16/2026

New Construction in Canterbury from Callinan Construction LLC. 249 S Canterbury Rd if anyone's in the market.

Went in did some cutting and filling on the property. Installed a Geomatrix GST6212 system supplied with Jolley Precast tank and materials. Sub graded the property, installed over 140 tons of screened top soil from K&H Construction and got it ready for hydroseeding from Tetreaults Lawn Service LLC. Installed the driveway and walkway with stone features. This property is checked off.


and more!!! Contact D and Z Excavation LLC for any Sitework or Excavation needs.

04/08/2026

Getting ready to put the final touches on this shop build with in-law apartment. Some utility work and grading and we're off to the next. Any Excavation or site work related needs dont hesitate to reach out to D and Z Excavation LLC 860-949-2658

We also have a great network of contractors we work with from home builders, electricians, plumbing and Heating and more. We will help any way we can to get your projects on the right path.

and more!!!

03/27/2026

03/23/2026

The winter season beat up this gravel parkinglot pretty good. Cleaned up the edges from the plows, set grade and spread some new gravel supplied by K and H Construction. If you're driveway needs a face lift let us know.

Any Excavation or sitework related needs dont hesitate to call D and Z Excavation LLC 860-949-2658.

& more!!!

03/19/2026

Spring is in full swing. Catching up on a few projects. As well as quoting new constructions and planning for the season.

Any site work or Excavation needs dont hesitate to call us at 860-949-2658

& more!!!

We offer Military discounts as well as multi-lot/project discounts for our developers and always take care of people that refer us. Here's to the 2026 season!

01/05/2026

New construction septic system underway. Sometimes the weather makes site work difficult, not impossible. Call D and Z Excavation LLC for all your Excavation and sitework needs. From Cellar holes to septics and everything in between!

12/25/2025

Darryle & Zach would like to wish a very Merry Christmas to all of our friends, family,customers, and supporters. None of this would be possible without all of you. Enjoy your holidays and new years! Big things to come in 2026!!!

12/11/2025

Wrapped up another Septic at one of our latest projects. Everything is coming a long nicely.

Any Excavation or site work related needs dont hesitate to call D and Z Excavation LLC 860-949-2658

Big shout out to all of our vendors that keep us going through all the seasons.