



Connolly Construction, Inc. is a full-service excavating company who is equipped to handle projects of all sizes. From large scale to the small, we can do it all.
At Connolly Construction, Inc., we’ve incorporated new technology in our business to ensure better quality work, improved speed and accuracy on the job.
With more than 45 years of experience, we have built a rock-solid team to serve our customers in eastern Iowa. Contact us for your next project.
Connolly Construction, Inc. takes pride in working closely with our clients to ensure their projects are excavated to perfection. Our extensive experience with both private developers and public agencies has earned us a reputation as a trustworthy contractor for projects of any size. We are committed to completing each job economically and efficiently, always putting our customers’ needs first.
Moving the earth quickly and efficiently is the main focus of our business. We understand the importance of completing a job on schedule and take every step to make this happen. Whether your job is big or small, we will make sure it is executed properly.
View ServicesConnolly Construction is a full-service excavating company who is equipped to handle projects of all sizes. From large scale to the small, we can do it all.
View ServicesLeveling the earth to job specification is critical to the success of any construction project. We take extra care to ensure both rough grading and fine grading are done to your approval. Our goal is to refine your job site for the next phase of construction.
View ServicesThe first and most important step in every project is site preparation. We analyze each project upfront to eliminate any surprises. Taking this step in the process will get the job to completion as efficiently and economically as possible. It is our way of saying "we care" about your project.
View ServicesField tiling is a vital technique in agriculture and land management. We strive to enhance productivity and sustainability by optimizing water management, improving soil conditions, and facilitating efficient resource use for all types of farm ground.
View ServicesWith underground utilities, you want it to be done right and safely. Our experienced staff makes sure each job is done accurately utilizing technology while being safe. Our services include storm and sanitary sewers, water mains, and culverts.
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