Company
| Legal Name | JT4 LLC |
| Headquarters | Ridgecrest, United States |
| Website | https://jt4.com |
JT4 provides engineering and technical support to multiple western test ranges for the U.S. Air Force and Navy under the Joint Range Technical Services Contract, better known as J-Tech II. Ranges supported by JT4 include the Nevada Test and Training Range (NTTR), the Space Test and Training Range (STTR) at Schriever Air Force Base, the Utah Test and Training Range (UTTR), the Air Force Test Center 412th Test Wing (412TW) at Edwards Air Force Base, and the Navy China Lake Ranges (CLR) including Pt. Mugu, California. JT4 is supported by several teammate companies on the J-Tech II Contract. Together we develop and maintain realistic integrated test and training environments. We prepare our nation's war-fighting aircraft, weapons systems, and air crews for today's missions and tomorrow's global challenges.. Partner with our customers to develop and maintain integrated test and training range environments by providing highly skilled scientific, engineering, technical, and support personnel. We prepare our nation’s warfighters for the missions of today while building new capabilities to meet the global challenges of tomorrow.
| Country | City | Job Ads |
|---|---|---|
| United States | Las Vegas | 745 |
| United States | Edwards Air Force Base | 309 |
| United States | Edwards | 192 |
| United States | Ridgecrest | 141 |
| United States | North Las Vegas | 94 |
| United States | Colorado Springs | 80 |
| United States | Salt Lake | 44 |
| United States | California | 31 |
| United States | Tonopah | 26 |
| United States | Dugway | 21 |
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Legal Form: LLC
Company Type: Private
Company Size: 1001 - 5000
Revenue: 100 - 500 million (USD)
Job Ads found: 2079
Job Ads per Month: 42.4
Hiring Locations: 62
| Date of first job ad | 30.10.2019, 04:43 |
| Date of last job ad | 09.12.2025, 01:30 |
| Date merged | 31.12.2025, 12:08 |
| Date created | 30.10.2019, 04:43 |