
ABI Boiler Inspectors, established in July 2017, was founded to meet the increasing demand for Authorized Inspection Agency (AIA) boiler safety inspections. Since then, ABI has expanded its operations to become one of the country’s premier AIA inspection agencies specializing in boiler safety. Over the years, ABI has provided high-quality inspection services for boilers of all types and sizes, with a global reach that demonstrates our expertise and commitment to safety. From the United States to international locations, ABI Boiler Inspectors has earned a solid reputation for being a trusted partner in boiler safety inspections.
At ABI, we offer a comprehensive range of National Board-certified boiler inspection services. As a certified AIA, we provide services across multiple sectors, ensuring that boilers meet all necessary safety standards. We focus on safety, reliability, and compliance with both local and national regulations. Our key areas of expertise include:
We perform thorough inspections of power boilers, ensuring that they meet operational safety and performance standards to prevent catastrophic failures and to maintain compliance with regulatory requirements.
ABI specializes in inspecting jacketed steam kettles, which are commonly used in food processing, pharmaceutical, and chemical industries. Our team ensures these essential pieces of equipment are running efficiently and safely.
Sterilizers, critical in healthcare, food, and pharmaceutical industries, require precise safety inspections. ABI Boiler Inspectors ensure these systems operate within recommended parameters to protect personnel and ensure product quality.
Hot water heaters are vital in both residential and commercial applications. Our inspections make certain they are operating safely and in compliance with industry standards.
With steam heat boilers being a primary source of heat in many facilities, ABI ensures that these systems are thoroughly inspected to maintain efficient and safe operation.
For new installations, ABI offers pre-inspection services. We work closely with mechanical contractors to ensure the installation is seamless and compliant with relevant regulations, making for a smoother transition and preventing delays.
For historical boilers, ABI Boiler Inspectors have the expertise to inspect older systems in compliance with modern safety standards while preserving the integrity and historical value of the equipment.
Our Fitness for Service inspections assess whether a boiler or other pressure vessel is capable of continuing service, despite signs of wear, corrosion, or damage. We help extend the life of equipment while maintaining operational safety.
We perform inspections required by state, federal, and local authorities to ensure compliance with all applicable regulations.
ABI also handles non-jurisdictional inspection services, ensuring that all equipment, even if not mandated by jurisdictional standards, meets safety and operational guidelines.
ABI provides R-Stamp Inspections, which allow for the repair and continued operation of boilers that have undergone changes or repairs. These inspections ensure the integrity and safety of repaired systems, ensuring they meet all necessary codes and regulations.
Our team is highly experienced with ASME standards and performs inspections to ensure equipment meets the best practices recommended by the ASME.
ABI sets up R-Stamp shops who specialize in the repair, alteration, and maintenance of pressure vessels and boilers, ensuring compliance with the National Board Inspection Code (NBIC). Certified by the ASME, these shops guarantee safe, code-compliant repairs that restore equipment integrity and functionality.
One of the most important services that ABI Boiler Inspectors provides is our Pre-Inspection Service for new installations. This service helps mechanical contractors complete projects smoothly and on time. By identifying potential issues and ensuring that all installation steps meet safety and regulatory requirements, ABI helps avoid costly delays and complications when the system is turned over to the owner. This proactive approach is invaluable for businesses looking to ensure the safe and efficient operation of their equipment from day one.
What sets ABI Boiler Inspectors apart from the competition is our team’s experience, knowledge, and commitment to safety. We are National Board (NBBI) accredited, which means our team meets the highest standards for expertise and safety in the industry. With more than 80 years of combined experience, our professionals have worked on all types and sizes of boilers, ranging from small sterilizers to massive boilers with outputs exceeding 60 million BTUs. This diverse experience allows us to inspect and ensure the safety of any system, no matter how complex.
ABI Boiler Inspectors has earned a reputation for being reliable, thorough, and detail-oriented. Whether you are overseeing a new installation, seeking recurring state certification, or planning a fitness-for-service inspection, we work closely with businesses to ensure all inspections are completed on time and in compliance with all relevant standards.
We also offer assistance with ASME (American Society of Mechanical Engineers) recommended inspections, helping businesses adhere to industry best practices for both new and existing equipment. Our team is knowledgeable in both jurisdictional and non-jurisdictional inspections, ensuring that all safety requirements are met regardless of the type of equipment being used.
Since its inception in 2017, ABI Boiler Inspectors has grown into a leading Authorized Inspection Agency (AIA) specializing in National Board boiler safety inspections. Our team’s National Board accreditation, combined with over 80 years of experience, ensures that we provide comprehensive, reliable, and safety-focused inspections for all types of boilers and related equipment. Whether your business requires jurisdictional inspections, R-Stamp inspections, historical boiler assessments, or pre-inspection services for new installations, ABI Boiler Inspectors is here to meet your needs.
If you’re looking for trusted, qualified professionals to conduct thorough boiler safety inspections, look no further than ABI Boiler Inspectors. With our experience, commitment to safety, and expert knowledge, we provide the most reliable and comprehensive inspection services available. Download our capabilities statement to learn more about how we can help ensure the continued safe operation of your boiler systems.
Ready to work with us? Reach out today!

DUNS – 08-081-1202
UEID – Ck5PBLWCKTX5
NAICS – 238220and541380
CAGE Code – 81T19
WOSB – pending*
Payments accepted: Visa, Master Card, Discover, American Express, ACH Bank Transfer