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 StationLakeshore EastWill County Courthouse
FoxConn IndustrialOSF Saint Anthony HospitalBadger State Ethanol
Palos HospitalMercy HospitalGood Shepherd Hospital
Baxter HealthcareAbbott Labs/AbbVieAurora Medical Center
Adkins EnergySherman HospitalOld Post Office
Rush University Medical CenterBerner FoodsSwedish American Hospital
Agri-fine®Kishwaukee Hospital

Froedtert Hospitals

(Formerly United Hospitals)

AquaKishwaukee Cancer CenterSoldier Field
Brookfield Farms®Mendota Community HospitalSycamore Armory
Blue Cross/Blue ShieldMetea Valley High SchoolTarget®
Central Dupage HospitalMilton Ethenol PlantTrump Tower
CemexNaperville Central High SchoolUnicom
College of DupageNorthern Illinois UniversityUniversity of Chicago
Dekalb High SchoolProcure Proton Therapy CenterWalgreens®
Delnor HospitalProject David Data CenterWalmart®
Dresden Nuclear PlantRuud LightingDow Chemical