Crew placing and finishing fresh asphalt pavement at a construction site
Materials Testing Services Virgin Islands logo

St. Thomas, U.S. Virgin Islands

Construction materials testing, consulting, and specialty inspection

Materials Testing Services Virgin Islands combines technical consulting, field testing, laboratory testing, and specialty monitoring. MTSVI's role is to investigate, advise, test, and document — providing clients with reliable technical information throughout the construction process.

  • Investigate

    Examine site, subsurface, and material conditions.

  • Advise

    Provide technical guidance based on what the work shows.

  • Test

    Perform field and laboratory testing on project materials.

  • Document

    Record and report results for the project team.

Who We Are

Materials testing, consulting, and inspection for the U.S. Virgin Islands

Backed by more than 35 years of combined construction-industry experience, MTSVI combines local established presence in the U.S. Virgin Islands with extensive materials-testing, inspection, and technical knowledge. Our work is guided by a commitment to client satisfaction, dependable service, and quality control.

MTSVI works with government agencies, engineers, architects, contractors, developers, property owners, and institutional clients in the United States Virgin Islands.

Asphalt laboratory testing setup supporting construction materials quality control

Service Area

Our office

St. Thomas Office

28 1-1 Estate Charlotte Amalie

St. Thomas, VI 00802

Phone: 504-224-8711

Email: wwilliams@mtsvi.com

Business Hours: 8am-4pm AST

Service Area

MTSVI provides materials testing, consulting, laboratory, and specialty inspection services throughout the United States Virgin Islands.

  • St. Thomas
  • St. Croix
  • St. John
  • Water Island

Based in St. Thomas. Serving projects across the territory.

Have a project coming up?

Contact MTSVI to discuss your site, schedule, testing requirements, and how our team can support your project.