Tray-Tec planners and supervisors work with customers planning projects ensuring smooth execution and safety.

Work Scope
  • Tray removal, replacement, and installation of all manufacturers trays: UOP, Norton, Nutter, Koch, Glitsch, and Sulzer.  

  • Mods to support rings and other welded tower attachments. 

  • Tower Packings

  • Blind to blind tower work

  • Opening & closing external and internal manways

  • Performing routine vessel maintenance work, such as tray cleaning, hardware replacement

  • On-site tray repairs

  • Nozzle repair, replacement & installation

  • Vessel maintenance work

  • Welding Fabrication with ASME "U" Stamp

  • Welding Repairs with NBIC "R" Stamp

  • Vessel inspections

  • Supply of replacement hardware and tower internals


Our excellent field supervision and crews work safely at all times.

Tray-Tec Field Service is proud of our safety record.  Our excellent safety record can be explained by the selection and training of our qualified field supervision and personnel.



Tray-Tec is a specialty contractor that specializes in the installation of process internals in towers, reactors and drums.


Let Tray-Tec assist you with your next installation of fractionating trays, structured packings, grid style packings, distributors, nozzles, vessel inspections, and repairs.  We can supply replacement parts as well.


Tray-Tec maintains the ASME "U" Stamp for the welding and fabrication of Division I pressure vessels & the NBIC "R" stamp for welding alterations and repairs to pressure vessels.  We perform the installation of vessel manways, new nozzles, repairs of nozzles, shell repairs, and vessel can section replacements.




Year Established


Projects Completed




Skilled Workers



For any inquiries, questions or commendations, please call: 281-441-7314 or fill out the following form

Main Office

2598 Wilson Rd

Humble, TX  77396


Porfirio Hernandez, Sales Manager

Tel: 832-675-1089

Fax: 281-441-7316

Andres Lara, Sales

Tel: 832-291-6469

Jose Alas, Sales

Tel: 832-675-1103


To apply for a job with Tray-Tec, Inc., please come by our personnel office at our headquarters in Humble, Texas

Get a quote: 281-441-7314

Success! Message received.