Inspection Services
Protecting Infrastructure, Powering Reliability.
Precision Inspections for Peak Asset Performance
Quality inspection services are vital to maintaining the integrity and performance of critical infrastructure. At Stogner & Little, our certified inspection professionals provide accurate, efficient, and comprehensive evaluations to ensure your assets operate safely, sustainably, and in full compliance with industry standards.
We specialize in keeping your infrastructure in peak condition. Using advanced tools such as ultrasonic testing, pulsed eddy current (PEC), and drone-based inspections, we detect early signs of degradation or failure and focus on preventing incidents before they happen. This helps us be a leader in preserving long-term asset value.
Our inspection teams are trained and certified in the latest industry codes, mobile technologies, and government regulations. We bring hands-on experience and deep technical knowledge to every job site and focus on ensuring that inspections aren’t just performed, but optimized for maximum return on investment.
Whether you require large-scale capital project inspection teams or routine visual assessments, our scalable services deliver actionable insights that drive informed decision-making across all project phases. No matter the size or complexity, we help you maintain optimal performance, reduce downtime, and stay regulatory-ready.
Visual and Ultrasonic Testing
Our certified NDT technicians deliver comprehensive Visual (VT) and Ultrasonic Testing (UT) services to ensure the structural integrity and code compliance of critical assets, including welds, pressure vessels, pipelines, and storage tanks. Using industry-recognized standards and advanced inspection tools, we provide accurate assessments of both surface and subsurface conditions. Visual Testing enables quick identification of surface defects such as cracks, corrosion, and weld irregularities, while Ultrasonic Testing uses high-frequency sound waves to detect internal flaws and measure material thickness with precision. Whether supporting new construction, scheduled maintenance, or regulatory compliance programs, our team integrates VT and UT into a broader quality assurance strategy by delivering reliable data, actionable insights, and clear documentation to help clients maintain safe, efficient, and compliant operations.
Magnetic Flux Leakage (MFL)
We offer advanced Magnetic Flux Leakage (MFL) inspection services to detect and quantify corrosion, pitting, and metal loss in critical ferromagnetic assets such as pipelines, storage tanks, and pressure vessels. MFL is a fast, non-invasive method that uses powerful magnets to magnetize the steel and sensors to detect leakage fields caused by internal or external wall loss. This technique is especially effective for high-speed scanning of large surface areas, such as tank floors, where early detection of corrosion is essential for preventing costly failures and unplanned downtime. Our experienced technicians use calibrated MFL equipment alongside visual validation and data interpretation to deliver accurate, actionable results. Whether as part of a routine inspection program or a pre-turnaround assessment, our MFL services provide clients with a clear picture of asset condition and help support proactive maintenance and regulatory compliance.
LiDAR and Laser Scanning
Our LiDAR (Light Detection and Ranging) and laser scanning services provide highly accurate, 3D digital representations of physical environments, ideal for complex industrial sites, pipelines, and infrastructure projects. Using state-of-the-art laser technology, we capture precise measurements and detailed imagery of large or hard-to-reach areas, allowing for rapid and non-intrusive surveying. LiDAR and laser scanning offer superior accuracy compared to traditional methods, enabling detailed as-built documentation, asset management, and design modeling. Whether you need topographical surveys, structural inspections, or volume calculations, our team provides fast, reliable data that enhances project planning, reduces rework, and supports maintenance, retrofitting, or expansion efforts. By leveraging LiDAR and laser scanning, we help clients improve operational efficiency and ensure accurate, up-to-date facility management.