DiPonio Contracting, Inc. is a diversified construction business with a reputation for completing projects safely, on time and within budget. Our business integrity has developed strong relationships and repeat business. We have extensive experience and an outstanding reputation with local government, DOT, municipal, commercial and institutional projects. The employees at DiPonio Contracting are dedicated to detail and quality. They utilize their talents and expertise to bring all of our projects to a successful completion.

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At DiPonio Contracting, Inc, the safety of our employees and the public is of the highest priority.

Safety Policy Statement

Accident prevention is considered a primary importance in our daily operations and administration. It is DCI’s intent to continually maintain effective processes and procedures to safeguard against injuries and illnesses occurring on the jobsite.

DCI is committed to maintaining an open communication between management and staff on matters pertaining to safety. Employees are encouraged to express their concerns or suggestions to help promote safe work practices. As part of DCI’s ongoing commitment to safety, DCI will provide current safety news, safety activities, up to date training, sign and posters, which will be easily accessible to all employees.

Training in Motion

DCI actively promotes life-long learning and training for its employees. Whether you are a laborer in the field or the chief estimator, there are always new construction methods and safety innovations that can help keep our employees out of harm’s way.

In addition to our annual safety kick-off meeting, we participate with training from both Mita and CAM. Our key employees are First Aid and CPR trained. We encourage our supervisors to take the MIOSHA 10 or 30 hour course and confined space training.

Our Partners




15 Mile Rd.
Clintion Township MI

Windsor Machine,
Sterling Heights MI

Parkways Blv.
Auburn Hills MI

Dick's Sporting Goods
Birmingham MI

NorthFeild Trucking
Sterling Heights MI

Webster Ave.
Birmingham MI

Saginaw Rd.
Lapeer MI

Road Improvements
Bloomfeild Hills MI

Michigan Ave.
Dearborn MI

Gratiot Ave. Pvt. & WM
Eastpoint MI

Riggs Rd. WM
Fenton MI

WM Improvements
Ferndale MI

Smith Village NSP2
Flint MI

Huntington Woods MI

Riverside Subdivsion
Milan MI

Howell Multi Year St.
Howell MI

Canton Intersection
Canton MI

Mackinac Ave.
Roseville MI

Ludlow Ave.
Rochester MI

Section 28 WM & RD
Southfeild MI

12 Mile WM
St. Clair Shores MI

Holmes Rd.
Ypsilanti MI

Lovington St.
Troy MI

Water and Sewer Repair,
Vassar MI

Ryan Rd. Bridge
Warren MI

South Stephenson Hwy
Whitmore Lake MI

Elkow farms
Farmington Hills MI

26 Mile Sanitary Sewer
Brighton MI

Rochester DPS
Rochester Hills MI

North Almont Ave.
Imlay MI

Jefferson St.
Detroit MI

Lakeshore Rd. Bridge
Lansing MI

13 Mile HMA
Farmington MI

Old Village School
Northville MI

North Evergreen Hydraulics
Waterford MI

Chatwell Townhouses
Farmington Hills MI

Regency Club
Farmington Hills MI

Evergreen Rd Bridge
Beverly Hills MI


Leah Beck

I wanted to take just a moment to thank you for your incredibly good work on the 12 mile Road water main replacement in St. Clair Shores. Your crews and sub-contractors have worked with much respect for us as residents on 12 mile. I sent a letter to the city of SCS today praising your good work. Our hearts to yours, thank you.

David Bokas

Just a note to say that this road construction has shown me new ways to get around the neighborhood I've lived in for almost 40 years. Inconvenient yes... but I see the big picture and look forward to beautiful streets and fully functioning sewers. The Diponio people have been very courteous and in my uneducated opinion are doing a very professional job.

Ann Wright

Just wanted to let you all know what a outstanding job your crew did on our street in Southfeild 23221 Helen St. They were contracted through city of Southfeild I think. These guys went out of their way to see to it that we were inconvenienced as little as possible. They said they would be done the first of November and they were. I recommend them highly and thank you!

John Arriola

Everyone of your crew has been so nice during construction on Henritta St. In Birmingham its shocking. Even your sub-contractors from Blue Water are so nice to my family.

Bill and Teresa Richey

Having a clay paver walkway from the front of our home to the "relocated" sidewalk with the need to add an additional 13 feet could have been a very expensive time-consuming project for us to hire out. The crew of Diponio Construction did a fabulous job in assisting us to reduce stress on my wife and backbreaking work for myself. While the crew did a great job, and kept everyone informed of the construction, my biggest takeaway on this project was the smiles I saw on everyone's face and the very unusual friendliness of all the staff. That just doesn’t happen in today's world. Hats off to a great crew.

Gino and Linda Maisano

For 26 years we have been living on Harding St. In Dearborn. We have seen so many changes over these years on our street and have encountered many construction, maintenance, and city workers/crews! But we have never met such hard workers, polite crews and frankly a bunch of great guys, than your employees that worked on our street for the last several months! This is something we thought you should know! You are very lucky to have this crew working for you!!


The crew is doing a great job on Cole St. They are all very professional and have made it easy to get in and out of the street. Whoever is on the digger is awesome and works the machine like he has been doing it since he was born.