Lark also offers straightening services. Our straightening abilities allow us to assist our customers with material up to 10'' OD and up to 20 ft long. The ability to straighten material depends on the hardness of the materail as well. Please feel free to contact us for more informaiton about our straightening abilities and services. 

  Lark offers abrasive cleaning solutions critical to materials both before and after the heat treating process. Three vapor hone cabinets with a capacity of 8'' H x 38W x 40L allow us to quickly process your material, provieds more solutions, and results in faster turnaround times. This is also true for our multiple rotary blast tables. With 4ft and 6ft tables holding up to 5,000 lbs we supply a fast solution to your abrasive cleaning needs.   

  Our in house mechanical testing lab provides microhardness evaluations along with a variety of hardness testing abilities. Lark also provides the expediting for independant third party testing. With several well respected outside testing services scheduled to drop off and pick up material daily Lark can quickly expedite the handling of all your testing needs. With outside testing reports from independant third party testing labs, our in house microhardness evaluations, and heat treatment certifications Lark can provide all the results and documentations needed. Please feel free to contact one of our staff for more information on our ability to service your companies needs.