LN Engineering is owned and operated by Charles Navarro and Tammy Hellings. Both are graduates of Northwestern University and Tammy has her MBA from Olivet Nazarene University. Charles and Tammy are both past directors in the Momence Lions Club and Charles is a past Alderman for the City of Momence. LN Engineering is a proud sponsor of the Momence Lions Community Scholarships and is very involved in the local community. LN Engineering proudly supports Buy Local - Hire Local programs and manufactures its Nickies™ cylinders proudly in the United States.