| Title | Category | Address | Phone Number | |
|---|---|---|---|---|
 | Alliance Bank | Financial | 209 Rickey Rd. Monticello IN 47960 | 574-583-8885 |
| Carroll White REMC | Business | 302 N. 6th Street Monticello IN 47960 | 574-583-7161 |
| Chiropractic Associates - Dr. Wm. J. Misenheimer | Health | 221 West Broadway Monticello IN 47960 | 574-583-8890 |
| City of Monticello | Government | 227 N. Main Street Monticello IN 47960 | 574-583-9889 |
| Clawson Appliances | Shopping | 620 No. Main St. Monticello IN 47960 | 574-583-7200 |
| Dellinger Property Management | Real Estate | PO Box 176 Monticello IN 47960 | 574-583-6062 |
| Family Health Clinic | Health | 901 Prince Williams Delphi IN 47923 | 765-329-2232 |
| Furniture Warehouse Outlet | Shopping | 1200 South 6th St. Monticello IN 47960 | 574-583-2807 |
| Hadley Dental Group | Health | 210 W. Harrison Monticello IN 47960 | 574-583-8060 |
| Harmon-McClintic Insurance | Insurance | 115 W. Broadway Monticello IN 47960 | 574-583-9077 |
| Illinois Street Coin Laundry | Business | 701 N. Illinois St. Monticello IN 47960 | 574-583-7200 |
| Koppelmann Real Estate | Real Estate | 209 N. Main St. Monticello IN 47960 | 574-583-3171 |
| LightStream | Business | 308 S. State Rd. 39 Buffalo IN 47925 | 574-278-7121 |
| Miller-Roscka Funeral Home | Funeral Homes | 6368 E. US Highway 24 Monticello IN 47960 | 574-583-8488 |
| Monical's Pizza Monticello | Restaurants | 912 S. Main St. Monticello IN 47960 | 574-583-3550 |
| Monticello - Union Township Public Library | Library | 321 W. Broadway Street Monticello IN 47960 | 574-583-2665 |
| Monticello Eye Center | Health | 501 W. Broadway Monticello IN 47960 | 574-583-9311 |
| PineView Resort | Lodging | 1969 N. West Shafer Monticello IN 47960 | 517-980-4707 |
| Polymer Science Inc. | Industry | 2577S Freeman Rd. Monticello IN 47960 | 574-583-3751 |
| R.W. Gross & Associates, Inc. | Business | 111 S. Main St. Monticello IN 47960 | 574-583-0800 |
| Randall Miller & Associates Inc. | Engineering | 134 N Main Street Monticello IN 47960 | 574-583-0478 |
| RoDale Electric Service Inc. | Home Maintenance/Improvement | 402 Dewey Street Monticello IN 47960 | 574-583-9583 |
| Ship N Dip | Shipping | 202 Rickey Rd. Monticello IN 47960 | 574-583-0080 |
| Tall Timbers Marina | Marina | 11923 W. 800 N. Monticello IN 47960 | 574-965-2971 |
| The Lighthouse Lodge on Shafer Lake | Lodging | 4866 N. Boxman Place Monticello IN 47960 | 574-583-9142 |
| White County Economic Development | Economic Development | 124 N Main Street Monticello IN 47960 | 574-583-6557 |
| White Oak Health Campus | Health | 814 S. 6th Street Monticello IN 47960 | 574-583-0324 |