| Business | Phone |
| Craftsmen Group Inc 729 Fairmont St Nw, Washington 20001 | (202) 332-3700 |
| Creative Carpentry Assoc 2414 Douglas St Ne # 104, Washington 20018 | (202) 462-8555 |
| Patella Woodworking 1320 19th St Nw, Washington 20036 | (202) 587-0792 |
| With The Grain Woodworking 1804 Half St Sw, Washington 20024 | (202) 554-0869 |
| W S Jenks & Son 953 V St Ne, Washington 20018 | (202) 529-6020 |