Proven Quality
You Can Count On

Worldwide Reach
CSR products and equipment are trusted in over 45 countries for the most demanding cable servicing needs. From offshore oceanographic to coiled tubing insertion expertise, CSR is unmatched in the industry.

45 Years of Service
Since 1979, CSR is dedicated to providing exceptional service that our clients depend on. As a family owned business for over 45 years, there’s a lot more than our reputation on the line.

Wireline Experts
When the job requires unique specifications, CSR experts provide custom manufacturing and one-on-one training to meet your project goals. We make your challenge our priority.