WN Global has created a strong international market presence serving the Oil and Gas industry through its subsidiaries TSP Mfg., U.S. Bolt Manufacturing, and Subsea Coating Technologies.  WN Global is recognized for its unique supply chain management programs that are designed to provide streamlined, customized solutions to optimize quality and efficiency.


We are able to serve as ONE single point-of-contact, and partner with our customers with a constant focus on improvement in the production and distribution processes.  Our services include highly customized and innovative programs, vendor managed inventory, MRP coordination, and production planning for a fully integrated business solution.


WN Global builds on the expertise of its three companies with a combined 100 years of “customer first” culture and performance serving the oil and gas industry, including OEMs, contractors and operating companies.  Our success is driven by a long history of building integrated partnerships through the manufacturing and distribution of high value products. We pride ourselves in our customer retention built on long-term performance results.

WN Global transforms the traditional supplier approach by levering the combined specialized production and services of our three companies to become a ONE Total Solution Provider (TSP) for our customers in the oil and gas industry. Our focus is lowering the total overall cost of ownership for our customers.

WN Global harnesses the synergy, capabilities and strengths of its three companies to deliver long-term performance results and value enhancement:


ONE complete end-to-end program, from MRP planning and engineering to metallurgy and quality programs, for a completely integrated production program.


ONE single point-of-contact to support corporate level supply chain management, production and operations departments.

Customer Success

We succeed when our specialized products and programs help our customers succeed.



We believe in building relationships and trust through performance and customer satisfaction.



We communicate clearly with our clients as the foundation for ensuring a positive customer service experience.



We believe that integrity, trust and honesty are at the core of all that we do as a single source partner with our customers.



We are committed to producing and distributing high value and high integrity products that meet customer requirements.

High Standards

We are aligned throughout our organization with our mission and goals to provide high value products and services for our customers.


Certified Expertise

We are empowered and professionally trained at all levels to understand how to service the customer.



We are change-ready, creative and constantly improving and evolving to respond to the needs and requirements of our customers.



We value our independence as a company with the ability to move quickly and decisively to deliver world-class customer service.



We foster a trusting culture of teamwork throughout our organization to meet the needs of our customers.

When he joined U.S. Bolt in 1992, Tom brought 20 years of experience in the hot-forged, critical service bolting industry. He now has over 45 years of management experience in Manufacturing, Quality Assurance, Sales and Marketing in this industry. He possesses expert knowledge of bolting for use in commercial nuclear and navy nuclear power generation, gas, steam and hydro-turbine power, aerospace, and all aspects of the Oil and Gas Exploration and Production Industry.


In addition to being founding chairman of API Specifications 20E and 20F, Tom is a member of many other API Product Committees, providing technical guidance on bolting issues. He has twice been elected President of the Association of Well Head Equipment Manufacturers (AWHEM), and he chaired a committee that created TR1001, Specification for Low Alloy Steel Bolting.

Tracy Stephens’ key expertise is identifying areas of future success and managing operational details necessary to keep a business evolving and performing at its peak. With over 35 years of experience negotiating and advising for high-profile business decisions, he has provided strategic and operational leadership for startups as well as large multinational organizations.


Tracy co-founded The Procurement Centre, which was the first consulting and professional services company in the supply chain management field. In 2002 the firm was named as one of the 500 Fastest Growing Companies in America by INC Magazine, which ultimately led to its acquisition by Resources Global Professionals (RGP). Tracy then spent 15 years as an executive leader at RGP, a pioneering professional services firm with an inside-out approach to consulting. He began as a Regional Managing Director and CEO of the Global Supply Chain Practice, leading the expansion of supply chain management strategy to RGP offices worldwide before moving on to become Senior Vice President. From 2013-2016, Tracy served as RGP’s Corporate Chief Operating Officer and Executive Vice President. He successfully led the company to its highest profitability levels since the 2008 recession and managed over $600 million in revenue operations for roughly 70 offices around the world. He also founded Westminster Advisors LLC in 2017 and currently serves on the board of directors of Epsilon Energy LTD, a public Canadian listed company.


Tracy is a graduate of Texas A&M University, where he earned a Bachelor of Business Administration in Finance and Economics. He also attended Executive Management Programs at Texas A&M and Rice University. He currently serves on the Texas A&M University Mays College of Business Dean’s Advisory Board.

Tom Goin

Chief Executive Officer

Tracy Stephens

Chief Operating Officer

Angela Gill joined WN Global in 2006, bringing her expertise in Talent Acquisition & Management to establish the organization’s Human Resources Department. Angela provides guidance and leadership to executives and senior management. She effectively recruits, manages and retains talent, enabling the organization to maintain a competitive edge with a high-performing motivated workforce.


Angela has over 21 years of experience as an HR professional in the Oil & Gas sector, specializing in Employee Development & Engagement, Performance Management, Recruiting, and Workforce Planning.  Her expertise includes Benefits, Compensation, Compensation Design, Compliance, Employee Relations, Policy Development, Health, Safety, Worker’s Compensation, and Strategic Planning.  Angela attended the University of Houston, with a major in Psychology.  She holds several certifications from the Society for Human Resources Management and HR Houston and is an active member of both organizations.

As Chief Business Officer, Mike utilizes his vast experience by supporting all areas of the business with a focus on improving internal efficiencies and overall financial success for WN Global companies.  Mike joined WWN Services LTD, the predecessor company to WN Global, in 2004, where he worked as Chief Financial Office for many years.  In the role of CFO, he also worked directly with TSP Manufacturing and U.S. Bolt Manufacturing, companies that would later become part of WN Global.  Mike’s extensive experience working with the owner and leadership of the three organizations has helped him gain a unique perspective on the operational dynamics of WN Global companies and their employee teams.


Mike holds a B.B.A. in Finance from Texas Tech University and a M.B.A. from West Texas A&M University and is a Certified Management Accountant.

As Chief Business Development Officer of WN Global, John brings over 29 years of Oil & Gas expertise in upstream energy.  Prior to joining the WN Global Family, John was the Senior Business Development Manager for a major international Oilfield Service Manufacturer, managing business development and marketing activities in Australia, New Zealand, and Papua New Guinea.


John joined the oil industry in 1990 as an engineer. He advanced his career through various sales, operational, technology and management roles in the United States, West Africa, Scandinavia, and Australasia.  John holds a Bachelor of Science degree in Mechanical Engineering from Colorado State University and completed 4 levels of Executive Business Management Programs at Texas A&M University.  He is a member of the Society of Petroleum Engineers and IADC and has co-written several SPE papers. In addition, John has been awarded the coveted Hart's Award for Innovation and holds several U.S. patents.

As Chief Financial Officer of WN Global, Carlos Canales brings over 30 years of public and private industry financial management experience.  He began his professional career as an auditor for KPMG and went on to serve in a wide range of finance and accounting roles in diverse corporate and business settings, including AIG, a public insurance company, Cosentino NA, a private distributor and fabricator, and SBP Holdings, a private equity portfolio company.


Carlos is Certified Public Accountant with extensive experience optimizing working capital and cash flow, securing financing, and developing policies and procedures, internal controls and financial plans. His management experience also includes oversight of accounting and treasury departments.


Carlos is a graduate of the University of Texas at Austin, where he earned a Bachelor of Business Administration in Accounting.  He is an active member of Financial Executives International and a U.S. Air Force veteran.

Angela Gill

Chief Human Resources Officer

Mike Kile

Chief Business Officer

John Warren

Chief Business Development Officer

Carlos Canales

Chief Financial Officer

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Robert brings over 25 years of Information Technology experience and technical leadership to WN Global. His experience covers a broad range of areas that include security, enterprise applications, data networks and general infrastructure. Robert’s career in the Oil and Gas industry has been spent working in downstream Engineering, Procurement and Construction, midstream transportation and upstream drilling organizations.


Robert holds a B.A. in Finance from the University of Houston and an M.S. in Information Architecture from Capitol College. In addition to his academic achievements, Robert has also attained his CISSP, CCNE and MCSE certifications.

Robert Koss

Director of IT

Lester Burgess has been with the WN Global family of  companies for over 20 years. He has over 40 years’ experience in manufacturing management, metallurgy and quality assurance.  Lester chairs ASTM Subcommittee A01.13 on Steel Testing and ASTM Section A01.22.01 on Bolting.  He is Vice-Chair of API Subcommittee 21 on Materials and technical lead for API Specifications 20E and 20F.  He has authored numerous material and test specifications. Lester is an ASTM Fellow and currently serves as President of the Association of Wellhead Manufacturers (AWHEM).  Lester is an American Society for Quality (ASQ) Certified Quality Engineer and sits on the Accreditation Council of the American Association for Laboratory Accreditation (A2LA).  Lester is the recipient of many industry awards including the highest award of the ASTM Steel Committee - The Founding Committee Award. Lester studied metallurgy at the University of Rhode Island and holds a BS in Economics (statistics) and MBA from the University of Houston.  Lester is an avid reader, musician, and enjoys athletics, especially competing in sprint triathlons.

Lester Burgess

Chief Quality Officer

WN Global is your single source global partner

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WN Global delivers integrated engineered bolting and supply chain solutions through superior in-house  engineering and specialized supply chain strategies. WN Global is your single vendor advantage, becoming your true business partner in production programs.