Our Projects Gallery
We pride ourselves in working across all industries and project types
Take a look through our project gallery of work we’ve completed over the years. Industries varying from hospitals to schools to industrial plants. All work completed with the Holian family tradition: Our commitment to state of the art materials, quality workmanship and total safety.
Our Client List
Below is a sample list of some clients we’ve worked with
| Union Station | Lakeshore East | Will County Courthouse |
| FoxConn Industrial | OSF Saint Anthony Hospital | Badger State Ethanol |
| Palos Hospital | Mercy Hospital | Good Shepherd Hospital |
| Baxter Healthcare | Abbott Labs/AbbVie | Aurora Medical Center |
| Adkins Energy | Sherman Hospital | Old Post Office |
| Rush University Medical Center | Berner Foods | Swedish American Hospital |
| Agri-fine® | Kishwaukee Hospital | Froedtert Hospitals (Formerly United Hospitals) |
| Aqua | Kishwaukee Cancer Center | Soldier Field |
| Brookfield Farms® | Mendota Community Hospital | Sycamore Armory |
| Blue Cross/Blue Shield | Metea Valley High School | Target® |
| Central Dupage Hospital | Milton Ethenol Plant | Trump Tower |
| Cemex | Naperville Central High School | Unicom |
| College of Dupage | Northern Illinois University | University of Chicago |
| Dekalb High School | Procure Proton Therapy Center | Walgreens® |
| Delnor Hospital | Project David Data Center | Walmart® |
| Dresden Nuclear Plant | Ruud Lighting | Dow Chemical |