| Business | Phone |
| Mt Diablo Flooring Systems Inc 620 Garcia Ave, Pittsburg 94565 | (925) 473-9500 |
| Allen Hardwood Floors 2214 Fairbourne Dr, Pittsburg 94565 | (925) 439-7463 |
| C B Hardwood Floors 30 Castlewood Dr, Pittsburg 94565 | (925) 431-0614 |
| Floor Elegance Po Box 93, Pittsburg 94565 | (925) 565-1270 |