Welcome to HSI HSI is a fully integrated single source manufacturer of vessels and refractory lined equipment for the oil refining, chemical process, power generation and incineration industries. Our unique turnkey approach to manufacturing gives us complete control over every aspect of a project. This eliminates inherent scheduling, quality control and manufacturing problems associated with using several different subcontractors. One source, one project manager . . . HSI can help you simplify the complex and sometimes frustrating vessel and equipment acquisition process while providing unparalleled quality, the latest technology and schedule reliability throughout the design and manufacturing process.
View Top Employees from Heater Specialists, L.L.C.Website | http://www.hsi-llc.com |
Revenue | $18.5 million |
Employees | 56 (37 on RocketReach) |
Founded | 1983 |
Address | 3171 N Toledo Ave, Tulsa, Oklahoma 74115, US |
Phone | (918) 835-3126 |
Fax | (918) 835-3179 |
Technologies |
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Industry | Mechanical or Industrial Engineering, Business Services General, Business Services |
Competitors | Arc Controls, Inc., CHEMET S.A., Fabspec, MITTERNIGHT, Valley Steel Company , Inc. |
SIC | SIC Code 35 Companies, SIC Code 356 Companies |
NAICS | NAICS Code 3339 Companies, NAICS Code 33 Companies, NAICS Code 333 Companies |
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The Heater Specialists, L.L.C. annual revenue was $18.5 million in 2024.
Jeff Stilley is the Vice President of Projects of Heater Specialists, L.L.C..
37 people are employed at Heater Specialists, L.L.C..
Heater Specialists, L.L.C. is based in Tulsa, Oklahoma.
The NAICS codes for Heater Specialists, L.L.C. are [3339, 33, 333].
The SIC codes for Heater Specialists, L.L.C. are [35, 356].