With over 30 years in manufacturing and refurbishing we also sell new drilling rigs, used drilling rigs, provide repair services (in house and in the field) and perform rig re-certification. We can build to your specs right here in Texas USA and ship to you anywhere in the world. Our rigs are some of the best quality in the industry.We do 3G, 4G, & 4F Certifications.Contact us today and tell us how we can help you.