Our Services

Straight-Wrap™ Blankets
Removable insulation blankets are designed and fabricated for each individual...
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Strong Seam® Paneling System
Consists of a composite panel created from laminating a metallic outer skin.
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Industrial Piping Insulation
Facilitates process temperature control by reducing heat loss...
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About us
At Straight Line Industrial Services, Inc., we believe being a responsible service company is the right thing to do for our business & for the safety of our employees.
Read MoreThe safety of our people and the environment is our top priority. Our Safety Program reflects our philosophy to exhibit the highest level of compliance in the industry.
Read MoreStraight Line Industrial Services, Inc. (SLIS) welcomes all candidates with experience and qualifications. We are an Equal Opportunity Employer.
Read Moreservices
Industrial Insulation
Industrial Insulation is the backbone of all insulation systems, and Straight Line Industrial Services is focused on installing the highest quality materials while using the safest practices available today. Whether it is a large tower or vessel to the smallest process piping, SLI looks forward to providing the best possible services in the industrial industry.
Scaffolding
Whether it is a long term project or everyday scaffolding, Straight Line Industrial Services has the capabilities to any kind of project. We only use the best material as well as engineering services for more complex projects.
Storage Tank Insulation
Insulation systems are a must for the tank and terminal industry. Although tank insulation systems are not required in all scenarios, they are highly recommended when product needs to maintain a certain temperature. Our patented Strong Seam Paneling systems offer a safe, efficient, and affordable insulation system for all types of storage tanks.
Electrical Tracing
Electrical Heat Trace allows customers more diverse options for the heating and warming of product. EHT can be controlled by a myriad of Control Systems or a simple Thermostat. Also the options for design are greatly increased allowing EHT to fit any thermal need your company may require.
Insulation Jackets
High quality, handcrafted blankets are manufactured at SLIS headquarters in South Houston, TX. Each removable blanket has its own tag number for future reference in case they are damaged or lost. The blanket system offers many advantages such as personal protection, thermal protection, and are an efficient alternative to hard insulation for maintenance purposes.
Steam Tracing
The tried and true method to maintaining process temperatures throughout the country. It is a simple yet effective system. Straight Line Industrial Services are experts in designing and installing copper or stainless steel tube steam tracing systems for all your heating needs.