| Business | Phone |
| Alpha Machine 175 Zora Ln, Hot Springs 71901 | (501) 262-9555 |
| American Eagle Machine Shop 413 Garland Ave, Hot Springs 71913 | (501) 609-0031 |
| N D Tool & Machine Co 195 Mountain Pine Rd, Hot Springs 71913 | (501) 767-7789 |
| Lakeside Machine Shop 549 Valley St, Hot Springs 71901 | (501) 624-4177 |