W.L. Walker Co. Celebrates 100 Years and Expands Capabilities for the Future
Tulsa, OK – 2026 — W.L. Walker Co. proudly celebrates 100 years of service to the petroleum measurement industry. Since 1926, the company has remained committed to delivering precision instruments, reliable service, and innovative solutions to customers across the energy sector.
As W.L. Walker enters its second century, several key advancements have been introduced, including a new reel-type Isotherm, the 4th Generation Isotherm MKIIS with improved durability and performance, and an enhanced Walker Tulsa Ranger. Each product reflects the company’s continued focus on solving real-world field challenges.
The company is also nearing completion of the full restoration of its historic facility at 1201 S. Main Street in Tulsa, reinforcing its long-term investment in both its heritage and future growth.
W.L. Walker is pleased to welcome Nate Berg to its Houston sales team, expanding support in a key energy market and strengthening customer service capabilities in the region.
This spring, John Brackett and Anne Walker Brackett attended the API MPMS Committee on Petroleum Measurement (COPM) meeting in Denver, continuing the company’s long-standing involvement in the development of industry standards.
Expanded Product Offerings – 900+ New Brands
W.L. Walker Co. now offers access to over 900 additional brands across multiple industries—allowing the company to source a wider range of products, improve lead times, and remain competitive on pricing.
Explore our expanded catalogs:
- Construction Tools & Jobsite Equipment
- Energy & Measurement Products
- Industrial & MRO Supplies
- Janitorial & Sanitation (JanSan)
- Safety & PPE Equipment
- Welding Tools & Consumables
For fastest service, customers are encouraged to provide as much detail as possible when requesting quotes so the team can quickly identify equivalent products and work to match or beat existing pricing.
For inquiries, contact Nate Berg:
nateb@wlwalker.com
Looking Ahead
W.L. Walker Co. will be exhibiting at the 99th Annual International School of Hydrocarbon Measurement (ISHM), held May 12–14, 2026 at the Oklahoma City Convention Center. The company will have a booth presence and will be announcing new products during the event.