MO Location - TMX

JRS Main Office is located in Lanagan, MO. We provide TMX Support, Service, Parts, Board Repair and all Accounting.
This location serves also as JRS Training Facility offering highly specialized training courses using actual Thermco TMX furnaces.

Lanagan, MO is located in the southwest corner of Missouri, 20 minutes north of the Arkansas border and east of the Oklahoma border.

Map of Lanagan


- Northwest Arkansas Regional Airport (XNA), Arkansas

- located near Bentonville, AR
- 1 hour driving time to Lanagan, North I-540 changing into Hwy 71


Tulsa International Airport (TUL), Oklahoma

2 hour driving time to Lanagan, East I-244 to I-44
toll road, Will Rogers Turnpike, with a fee of $2.25


Springfield Branson Regional Airport (SGA), Missouri

1 hour and 45 minutes driving time to Lanagan, West I-44


Joplin Regional Airport (JLN), Missouri

1 hour and 45 minutes driving time to Lanagan, West I-44
planes are very small commuters that some people dislike

Hotels / Restaurants / Shopping Facilities
Most of the accommodations are in Bentonville, AR or in Joplin, MO. Bentonville, AR, located near I-540, is a 30 minute drive from our facility and provides numerous restaurants, shopping facilities and movie theatres.

This Tri-State area provides beautiful rivers, streams and lakes, surrounded by bountiful woods. The student, however, cannot expect a "Las Vegas" playground. But, there are sites to see on weekends. Branson is a two-hour drive; Kansas City is a three-hour drive. Locally, during the summer months, fishing, canoeing and spelunking are the general sport. Canoe rentals are nearby.

AZ Location - ASM

The JRS - Arizona office is located in Phoenix and provides ASM support, service, parts, training and board repair.