Built on Field Experience
M Built Tanks was established in 2026 to provide skilled subcontracted labor crews for assigned factory-coated bolted steel flat-panel tank-assembly work.
The company combines hands-on tank-building knowledge with decades of construction, superintendent, and safety leadership. Its crews work within the scope, schedule, procedures, approved documents, and site requirements established by the contracting party.
Leadership
Seamus W. Miller
Owner | OSHA 30 | Hands-On Tank Assembly Experience
Seamus W. Miller brings hands-on experience in factory-coated bolted steel flat-panel tank assembly, crew leadership, material staging, equipment operation, workflow planning, and safety-focused field practices.
Before establishing M Built Tanks, Seamus worked as a lead installer with TX Aquastore. His responsibilities included directing daily tank-building activities, supporting jobsite productivity and safety, coordinating material and equipment needs, and working throughout the water-tank assembly process.
Seamus holds OSHA 10 and OSHA 30 training.
Jason T. Miller, STSC
Owner | OSHA 510 | Superintendent & Safety Leadership
Jason T. Miller, STSC, brings 28 years of construction-industry experience to M Built Tanks. His background includes bolted steel tank assembly, field supervision, crew leadership, safety management, quality control, work planning, contractor coordination, heavy-equipment operations, and work at height.
Jason has served as a construction safety superintendent, tank-building superintendent, crew foreman, project manager, steel and iron worker, pipe fitter, equipment operator, and concrete specialist. His professional experience includes leading crews, developing safe-work plans, conducting jobsite audits, supervising contractors, and supporting bolted steel tank and aluminum dome work.
Jason’s qualifications include STSC, OSHA 510, OSHA 30, OSHA 10, confined-space training, and fall-protection training.
Leadership Within the Assigned Labor Scope
M Built Tanks may provide leadership and supervision for its assigned labor crew. It does not assume overall project management or overall site-supervision responsibility unless that responsibility is expressly included in the written subcontract.
Our Crew Is Our Advantage
Our value comes from the people performing the assigned work. Experienced leadership, careful assembly, crew accountability, safety-conscious planning, and coordination with the contracting party contribute to dependable field execution.
Experience
Workmanship
Safety
Reliability
Accountability
Coordination
Professionalism
Field Leadership
About M Built Tanks
M Built Tanks is built around experienced field leadership, careful tank assembly, responsible jobsite practices, and clear coordination with the larger project team.
They started M Built Tanks to create a specialized tank-building company where field experience, workmanship, safety, and crew accountability are treated as the foundation of every project.
Leadership brings hands-on tank-building, construction-management, and safety experience to the company’s field approach. Their role is to set expectations, support planning, guide the crew, and maintain accountability throughout the assigned scope.
Project partners can expect direct communication, respect for approved documents and schedules, attention to site requirements, and a clear understanding of M Built Tanks’ field responsibilities.
It means the company’s value comes from the people carrying out the work. Tank assembly depends on preparation, judgment, supervision, communication, and attention to detail—not simply the number of workers on site.