About Us

TST Defense is a Service Disabled Veteran Owned Small Business offering maritime glass and window services, armor solutions, and light ship repair. We have a team of experienced and professional employees, subcontractors, and partners that offer consistent excellence in a cost effective manner. Our aim is to become a strong part of the entire ship building and repair team from the design phase or retrofit through installation, to help facilitate a joint solution that is efficient, economical, and results in a quality end product with which the customer, the contracting agency, and the prime contractor are fully satisfied with. We have proven processes and quality control measures that are ISO 9001 compliant. Not only do we strictly adhere to the quality control process, but we foster a culture that allows our employees and teammates to identify problems before they arise so that safe and cost effective solutions follow to help keep the project moving efficiently. Our goal is to make the prime contractor look good to the procuring agency and customer by delivering superior products and services that exceed expectations.

Our Vision:
TST Defense strives to establish a long-term partnership with our customers, achieve excellence in all that we do, and deliver an unrivaled customer experience by getting the job done right the first time, at a fair price.

Our Mission:
TST Defense provides our government and commercial partners the highest quality window, armor, and ship repair services by entrenching our core values: Quality, Integrity, and Value into every project. Our relationships with our partners and employees are fueled by respect, open communication, commitment to safety, and a willingness to exceed expectations. Maintaining these relationships are key to fulfilling this mission.

CAGE Code: 6MZC8
DUNS: 078351631
NAICS: 336611, 336612, 336992, 238150, 332999, 339999
Business Size Certifications: Service Disabled Veteran Owned Small Business (SDVOSB), Department of Transportation Certified Disadvantaged Business Enterprise (DBE), Minority Owned Small Business (MBE), Virginia Certified SWaM, Virginia Certified Micro-Business,