A fully accredited AASHTO R18 and
ASTM D3666 asphalt laboratory

Warrior Asphalt Inc. offers a comprehensive range of accredited laboratory services designed to assist clients in optimizing and certifying asphalt-based formulations. Our laboratory performs testing on in-house products and provides third-party lab services.


Warrior Asphalt offers product formulation or troubleshooting services, polymer or additive evaluations, pilot blending, and analytical testing.


We also offer production scale-up services, pilot still oxidation and feedstock evaluation services, as well as a full range of PG (Performance Graded), conventional asphalt binders, and roofing and industrial coating testing services.


Product certifications and compliance testing are performed by our certified technicians giving you the confidence and assurance that your products meet or exceed Agency or internal specifications.


Warrior’s laboratory maintains a professional Quality Management System that has been accredited meeting both AASHTO R18 and ASTM D3666 (Asphalt Binder) requirements. Our laboratory accreditation includes AASHTO R28, R29, T44, T48, T49, T51, T53, T228, T240, T301, T313, T315, T316, T350, and ASTM D5, D36, D70, D92, D113, D2042, D2872, D4402, D6084, D6521, D6648, D7175, D7405 tests.


Front Line Health Care Workers Mural

On the back wall of SWT’s building is a commissioned painting by artist Daniel Bombardier. The mural, which overlooks a parking area used by a nearby hospital’s staff, was commissioned as a thank you to all the Front Line Health Care workers for their ongoing efforts in ensuring the best of care for their community.

SWT Group is committed to providing quality products and services to our customers by establishing, implementing, and monitoring quality objectives, procedures and policies in compliance with the quality standards of ISO 9001:2015.

We strive to continuously improve our business. We ask for input from all SWT Group customers, suppliers and our own employees on ways we can enhance our Quality Management System, enabling us to meet or exceed customer expectations.

Quality Objectives are established by Management based on customers’ needs and expectations. Those objectives are communicated to all employees, who are encouraged to provide honest feedback and accept ownership of those objectives as they relate to their job function.

SWT Group is committed to providing appropriate resources to allow the company to grow and prosper by encouraging training for our employees to remain skilled in their respective job functions and ensure customer satisfaction.

All SWT Group stakeholders – customers, suppliers and employees alike – are considered partners in our business and are to be always treated with respect and professionalism.