Keep your project on solid ground with SRN Testing. With in-house laboratories for soils, concrete & aggregate, asphalt and analytics, we bring a whole data approach to material science that streamlines project design.
Concrete
Guaranteed Concrete Durability and
Compliance
Concrete testing is a standard requirement across the industry, but SRN Testing Services elevates the process with our experienced team and careful attention to your project-specific needs. We provide not just compliance but confidence that your materials are evaluated with precision.
- On-site concrete testing: We understand the importance of verifying material quality at critical stages. Our team ensures that every batch of concrete meets the necessary specifications through tests for air content, slump, unit weight, temperature, and more.
- Laboratory testing: In our AASHTO-certified lab, we conduct detailed tests for compressive strength, flexural strength, and air content. These evaluations provide data that project managers can rely on to ensure mix designs meet all required standards.
- Post-construction testing: When it comes to long-term durability, our team offers assessments like rebound hammer tests and core sampling to verify that your concrete will maintain its integrity over time.
SRN’s 24-hour TCLP service helps you navigate regulatory challenges with speed and confidence.
Soil & Aggregates
Proven Subsurface Stability and Strength
Understanding what lies beneath your project is critical, and SRN’s approach to soil and aggregate testing considers each site’s unique characteristics. We don’t just provide data. We provide proven solutions tailored to your project’s specific foundation requirements.
- Soil compaction and strength testing: Our engineers conduct Proctor Compaction Tests and Atterberg Limits evaluations to help you choose the best approach to understand soil stability. Every site is different, and we tailor our testing to fit the demands of your project.
- Aggregate testing: From gradation analysis to specific gravity and abrasion resistance, we ensure the materials used for subbases and asphalt mixes are tested to perform as intended. Our goal is to provide data that translates to project accuracy and savings.
- Subgrade and foundation analysis: Before construction begins, SRN conducts proof rolling and soil bearing tests to ensure your site can support the loads. Our approach goes beyond standard procedures to provide detailed recommendations based on site-specific conditions.
With SRN, your site’s subsurface conditions are thoroughly evaluated to ensure stability, safety, and long-term performance.
Steel
Verified Steel Integrity for Every Structure
Ensuring that every piece used is verified for its specific purpose. Our team focuses on providing accurate, reliable testing that’s also adapted to the specific needs of your unique project.
- Structural steel testing: With decades of experience, our team conducts inspections of both welded and bolted connections along with ultrasonic flaw tension tests, weld inspections, and ultrasonic flaw detection to verify that your steel components are properly installed and connected as detailed in the structural plans. We deliver data that meets project specs without overcomplicating the process.
- Reinforcing steel: Our inspections ensure that reinforcing steel bars meet project specifications, so you can build confidently knowing your structure is properly reinforced.
SRN’s testing ensures that your steel components meet industry project standards and provide the strength needed for reliable, durable structures.
Asphalt Mixes & Reclamation
Asphalt Mixes & Reclamation
Asphalt testing is a necessity for any paving project, but at SRN we make sure your materials are not only compliant but optimized for performance. Our experienced team knows how best to apply standardized tests to get the most relevant data for your specific project needs.
- Hot Mix Asphalt (HMA): We provide real-time testing during HMA placement, ensuring core density and air voids meet necessary specs. Our goal is to make sure that your materials are fit for the job so you can avoid costly repairs or performance issues later.
- Cold patch asphalt: SRN’s evaluation of cold patch asphalt focuses on real-world performance to guarantee your materials are durable under traffic loads and environmental conditions.
- Reclaimed asphalt: For projects looking to incorporate sustainable practices, we provide thorough testing to ensure recycled asphalt is viable for new construction. Our team focuses on how these materials will perform in specific project settings.
- Performance Grade Binder (PGB): Testing for PGB is crucial to verify that asphalt can withstand extreme conditions. Our lab conducts advanced tests like creep recovery and bending beam rheometer assessments to ensure long-term performance under stress.
With SRN, your asphalt materials are rigorously tested to deliver the durability and performance needed to withstand the most demanding conditions.