| Business Type | : | Professional Engineers |
| Coordinate | : | icon:https://i1.ypcdn.com/ypu/images/icons/map-pin.png|41.63051,-87.705795 |
| Year | : | 2022 |
1. O'Connor Design Works
3221 Oak Ave, Brookfield, IL 60513
Coordinate: icon:https://i1.ypcdn.com/ypu/images/icons/map-pin.png|41.83234,-87.84767
Phone: (708) 387-2460
2. East Side AA
10805 S Michigan Ave, Chicago, IL 60628
Coordinate: 41.69789,-87.62049
Phone: (773) 375-1545
3. Salem Evangelical Free Church
2825 W Mclean Ave, Chicago, IL 60647
Coordinate: 41.91848,-87.69822
Phone: (773) 227-6309
4. Aerus
10637 S Pulaski Rd, Chicago, IL 60655
Coordinate: 41.69918,-87.72024
Phone: (773) 233-3434
5. Number One Gym
3232 N Sheffield Ave, Chicago, IL 60657
Coordinate: 41.94098,-87.65452
Phone: (773) 871-1496
6. Lazzara I
Coordinate: icon:https://i1.ypcdn.com/ypu/images/icons/map-pin.png|41.87809,-87.86985
Phone: Phone: (708) 547-7543