| Business | Phone |
| Allied Glass Products 501 W 76th St, Davenport 52806 | (563) 388-5146 |
| First Glass Co Inc 5335 Carey Ave, Davenport 52807 | (563) 823-0674 |
| Midwest Door 7201 Northwest Blvd, Davenport 52806 | (563) 391-2287 |
| Roofing Wholesale & Supply Co 2833 Hickory Grove Rd, Davenport 52806 | (563) 391-8738 |
| Doors Inc Residential 101 W 2nd St, Davenport 52801 | (563) 322-7035 |