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ACCREDITED

MATERIALS TESTING &

INSPECTION FOR

BUILT INFRASTRUCTURE

ISO/IEC 17025 accredited materials testing and ISO/IEC 17020 inspection services trusted by engineers, manufacturers, and contractors across Florida and throughout the world. 

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OUR SERVICES

COMPREHENSIVE TESTING AND
INSPECTION SOLUTIONS

As an ISO 17025 accredited testing laboratory and ISO 17020 accredited inspection body, we provide precise, standards-based testing, inspection, and applied research services. From routine ASTM material evaluations to specialized structural and composite testing programs, our laboratory delivers reliable results you can trust.

TESTING SERVICES

ASTM, ACI, and AASHTO testing for concrete, metals, composites, aggregates, and more. Accredited to ISO 17025.

  • Compression & Tension Testing
  • Chemical Analysis
  • Durability Assessment
  • Physical Properties

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INSPECTIONS

IBC-compliant inspections by certified professionals for reinforced concrete, structural steel, masonry, and soils.

  • Reinforced Concrete
  • Structural Steel & Welding
  • Masonry & Grout 
  • Soils & Foundations

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CERTIFICATION SUPPORT

Testing programs for ICC-ES evaluation reports, BBA certification, and Florida Product Approval applications.

  • ICC-ES Evaluation Testing
  • BBA 
  • Florida Product Approval
  • Quality Assurance Programs

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RESEACH SERVICES

IBC-compliant inspections by certified professionals for reinforced concrete, structural steel, masonry, and soils.

  • Reinforced Concrete
  • Structural Steel & Welding
  • Masonry & Grout 
  • Soils & Foundations

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aCCREDITATION & CERTIFICATIONS

Our laboratory maintains the highest standards of quality through rigorous third-party accreditation programs. These accreditations demonstrate technical competence for a defined scope & the operation of a laboratory quality system.

IAS ISO 17025 accredited testing laboratory certification badge

ISO/IEC 17025

Testing Laboratory TL-478

120+ ASTM methods, ACI, ICC-ES & Structural Testing

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IAS ISO 17020 accredited inspection agency certification badge

ISO/IEC 17020

Inspection Body AA-829

Construction, In-plant, & Structural Inspections

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FDOT approved laboratory logo with Florida state outline

FDOT Qualified Lab

FRP Corrosion Category

Florida Department of Transportation State Materials Office Approved

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TESTING CAPABILITIES

Materials We Test

Our accreditation scope covers a comprehensive range of construction and manufacturing materials.

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CONCRETE & CEMENTITIOUS

  • Compressive Strength
  • Flexural Strength
  • Air Content
  • Chloride Permeability
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aGGREGATES

  • Gradation
  • Specific Gravity
  • Absorption
  • Abrasion
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METALS & ALLOYS

  • Tensile Testing
  • Hardness
  • Bend Tests
  • Chemical Analysis
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FRP COMPOSITES

  • Tensile Properties
  • Flexural Properties
  • Interlaminar Shear
  • Glass Transition
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PLASTICS & POLYMERS

  • Tensile Properties
  • Impact Resistance
  • Hardness
  • Melt Flow

MASONRY & GROUT

  • Compressive Strength
  • Absorption
  • Efflorescence
  • Bond Strength

WHY CHOOSE SML

ENGINEERING EXCELLENCE SINCE 1947

As part of the University of Miami’s College of Engineering, we combine academic rigor with practical industry experience to deliver testing and inspection services you can trust.

Accredited Precision

Dual ISO/IEC 17025 and 17020 accreditation ensures your results are defensible and accepted industry wide.

Fast Turnaround

Your project timeline is our priority. Expedited testing options are available to meet your needs.

Expert Team

Licensed Professional Engineers and ACI/AWS certified technicians with decades of combined experience.

Comprehensive Reports

Detailed accredited test reports with traceability, analysis, and photographs for your records.

Research-Grade Equipment

State-of-the-art testing equipment calibrated to NIST traceable standards for maximum accuracy.

Technical Support

Direct access to staff for test method consultation, result interpretation, and project guidance.

FAQ

Common Questions

Get answers about our testing and inspection services.

WHAT KINDS OF TESTING SERVICES DOES YOUR LABORATORY PROVIDE?

We offer a comprehensive range of testing services, including full-scale structural testing, materials characterization, aging and durability evaluations, field testing, non-destructive testing (NDT), ASTM standards-based testing, and inspection services tailored to building materials and systems.

Our facilities are equipped to perform both large-scale component testing and detailed coupon-level materials analysis, allowing us to support projects from early-stage material development through full system validation.

ARE YOUR TESTING SERVICES ACCREDITED? WHAT STANDARDS DO YOU FOLLOW?

Yes. SML is accredited by International Accreditation Service (IAS) to perform compliance testing in accordance with ISO/IEC 17025, demonstrating technical competence and adherence to rigorous quality management practices.

SML is also an approved Florida Department of Transportation (FDOT) testing laboratory and is accredited as an inspection body under ISO/IEC 17020.

WHAT DOES ISO/IEC 17025 ACCREDITATION MEAN FOR MY PRODUCT TESTING RESULTS?

ISO/IEC 17025 accreditation signifies that testing is conducted under a rigorous quality management system with internationally recognized technical competence, ensuring reliable and reproducible data to support regulatory compliance and product development objectives.

This accreditation is globally recognized through the ILAC Mutual Recognition Arrangement (ILAC MRA), to which SML is a signatory, providing international acceptance of test results.

CAN YOU TEST PRODUCTS TO SPECIFIC CODES OR STANDARDS (e.g., ASTM , ISO, ANSI, ICC-ES)

Yes. We conduct testing in accordance with applicable ASTM, ANSI, ISO, AASHTO, AWWA, and DOT requirements. We also support evaluation programs such as International Code Council Evaluation Service (ICC-ES) and other standards developed by organizations including the American Society of Mechanical Engineers (ASME) and the American Water Works Association (AWWA).

Compliance testing to recognized standards is offered as part of our accredited services. If you require testing to a specific standard for code compliance or certification purposes, please contact us to confirm availability and scope.

DO YOU OFFER INSPECTION SERVICES IN ADDITION TO TESTING?

Yes. We provide inspection services to support a wide range of building-related needs, including ICC-ES AC 304 qualifying and follow-up inspections of products, materials, and systems. Our expertise also covers structural condition assessments of existing buildings, in-situ concrete evaluations, FRP composite inspections, manufacturing plant inspections, masonry construction, and building façade assessments.

In addition to verifying compliance, these services can help interpret test results and inform product improvement strategies.

WHAT IS THE DIFFERENCE BETWEEN TESTING AND CERTIFICATION? DO YOU CERTIFY PRODUCTS?

We perform accredited testing and inspection services. Certification—particularly third-party listing or product certification—typically requires ongoing factory surveillance and compliance with a defined certification scheme administered by an approved certification body.

While our test results can be used to support a certification application, certification itself generally involves additional requirements beyond testing alone. We can support clients throughout the certification process and regularly coordinate with recognized certification agencies to facilitate compliance and listing objectives.

WHAT DOCUMENTATION WILL I RECEIVE AFTER TESTING?

Upon completion of your testing project, you will receive a detailed, certified test report prepared in accordance with the applicable test methods. The report will document the methodology, results, performance evaluation, and references to all relevant standards.

This documentation can be used to support code compliance submissions, product submittals, and certification efforts.

HOW DO I SUBMIT A PRODUCT OR SAMPLE FOR TESTING?

Contact our team through the Contact Us page or email us directly to discuss your product, required standards, sample quantity, and schedule. We’ll provide submission instructions including packaging, labeling, and required documentation to ensure a smooth intake and testing process.

CAN YOU HELP WITH INTERPRETING TEST RESULTS FOR BUILDING CODE COMPLIANCE?

Yes. Our staff includes licensed professional engineers and subject-matter experts in building code compliance who can assist with interpreting test results in relation to applicable building codes, project specifications, and performance criteria.

We help clients understand how test outcomes align with acceptance criteria commonly used by code officials and design professionals, ensuring clarity in regulatory and project-specific compliance contexts.

WHAT INDUSTRIES OR PARTNERS DO YOU WORK WITH?

We collaborate with a broad range of industry partners, including manufacturers, research institutions, engineering firms, and standards organizations, to support innovation in resilient and sustainable infrastructure.

Our partnerships enable the advancement of new materials, systems, and technologies while ensuring alignment with industry standards and performance expectations.

Ready to Get Started?

Whether you need a single test or a comprehensive testing program, our team is ready to help. 

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Official logo of the University of Miami Structures & Materials Laboratory, an ISO 17025 accredited lab and ISO 17020 inspection body.
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