ABOUT DEEP SPECTRUM INSPECTION SERVICES LTD
Deep Spectrum Inspection Services Ltd provides expert Level III Non-Destructive Testing (NDT) consulting, professional training, and rigorous auditing services to the oil and gas, aerospace, and manufacturing sectors.
Originally established in Europe, with foundations in Germany, Spectrum Inspection Services Ltd has grown into an internationally recognized inspection provider with a strong presence in the United States of America. With over 4 years of operational excellence and more than 17 years of combined industry experience, the company delivers trusted, high-quality inspection solutions across global markets.
Based in the heart of the United States, Deep Spectrum offers one of the most comprehensive ranges of materials testing services in the region. Our operations are driven by advanced, computer-based technology and modern inspection equipment, ensuring accuracy, reliability, and fast turnaround times, while remaining competitively priced.
Ourcompany posses the capability of inspecting material thicknesses up to 65mm. In addition to Industrial Radiography, we provide a full suite of NDT services including:
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Ultrasonic Testing (UT)
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Magnetic Particle Inspection (MPI)
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Dye Penetrant Inspection (DPI)
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Positive Material Identification (PMI)
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Hardness Testing
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Thickness Testing
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Ferrite Inspection
All services are available both in-house and on-site, allowing us to deliver flexible and complete inspection packages tailored to client requirements.
Deep Spectrum Inspection Services Ltd has extensive experience supporting a wide range of industries, including oil and gas, petrochemical, nuclear, power generation, aerospace, marine, desalination, civil engineering, and general manufacturing. Our contracted technicians are highly skilled, multi-disciplined, and certified to PCN and SNT standards, ensuring the highest levels of technical competence and service quality.
We are proud to have worked with major global and blue-chip organizations, including Shell, BP, Oil & Gas companies, Laing Construction, and the Ministry of Defence. Additional clients and industry partners include ExxonMobil, Chevron, Total Energies, Siemens, General Electric (GE), Rolls-Royce, BAE Systems, Fluor, and Bechtel demonstrating our capability to meet the demanding standards of leading international companies.
All inspection services are carried out in full compliance with internationally recognized quality standards, reinforcing our commitment to safety, precision, and customer satisfaction.
Non-Destructive Testing Services:
Radiography | Ultrasonic Testing | PMI | RAD | MPI | DPI | Hardness Testing | Ferrite Inspection
Locations:
United States
Tomas Berrios, BSc, MSc
President & CEO, Deep Spectrum Inspection Services Ltd
Tomas Berrios is the President and CEO of Deep Spectrum Inspection Services Ltd, bringing over 17 years of international experience in the Non-Destructive Testing (NDT) industry. With a strong academic foundation and advanced technical expertise, Tomas has built a career defined by precision, reliability, and a commitment to the highest standards of safety and quality.
Beginning his career in Europe, Tomas gained extensive experience across multiple industrial sectors before expanding operations into the United States. His global background enables him to deliver consistent, high-quality inspection services while adapting to diverse regulatory environments and client requirements.
Tomas specializes in a comprehensive range of NDT methods, including radiographic testing, ultrasonic testing, magnetic particle inspection, and dye penetrant testing. His work supports critical industries such as oil and gas, construction, engineering, and energy where accurate inspection and early defect detection are essential to operational safety and performance.
He has successfully led and executed projects of varying scale and complexity, from routine inspections to high-risk, technically demanding assignments. Known for his disciplined approach and attention to detail, Tomas consistently delivers dependable results that clients trust.
A key aspect of his role involves working on international contracts and project bids, requiring frequent global travel. This experience has strengthened his ability to operate in diverse environments while maintaining efficiency, compliance, and excellence in service delivery.
As President and CEO, Tomas is dedicated to building long-term client relationships, upholding integrity, and driving continuous improvement through innovation and industry best practices. His leadership ensures that every project is executed with professionalism, accuracy, and a strong focus on client satisfaction.
CERTIFIED SINCE 2008
EXPERT OVERSIGHT
Since 2021, Deep Spectrum Inspection Services LTD has specialized in Level III strategy and procedure development for high-stakes industries including oil & gas and aerospace. Our veteran professional contractors ensure your operations meet the most rigorous global benchmarks, providing expert technical oversight and full compliance with ASME, AWS, and ASNT codes.
THE ELITE FORCE
Veteran Professionals
Our team consists of senior NDT specialists with decades of field experience in high-stakes environments, providing technical leadership and oversight for complex energy and aerospace projects worldwide.
Auditors & Trainers
We employ certified auditors and expert trainers dedicated to bridging the gap between complex regulatory requirements and practical operational execution, ensuring your workforce meets the highest quality standards.
Why Choose Us
Risk Reduction
Minimize operational hazards through expert Level III technical oversight and precise nondestructive testing procedure validation.
Total Compliance
Ensure full adherence to ASME, AWS, and ASNT codes, aligning your manufacturing processes with strict international regulatory standards.
Financial Impact
Improve your bottom line by reducing expensive system downtime and eliminating the secondary costs of unnecessary re-inspections.
Ready to Secure Your Operations?
Get in touch for specialized NDT consulting and Level III technical support.