JT4
JT4, LLC is a private U.S. defense contractor providing engineering, technical, and operational support to seven major western test and training ranges for the U.S. Air Force, Space Force, and Navy under the J-Tech II contract.
- Company typePrivate
- Founded2001
- HeadquartersLas Vegas, United States
- Headcount1,001–5,000
- GTM typeB2B
- OfferingServices
What JT4 does
JT4, LLC is a privately held U.S. Department of Defense contractor that provides engineering, technical, and operational support to seven major military test and training ranges across California, Nevada, Utah, and Colorado — serving the U.S. Air Force, Space Force, and Navy under the Joint Range Technical Services Contract (J-Tech II). Its portfolio covers Air Force Test Center's 412th Test Wing (including the Joint Simulation Environment at Edwards AFB), the Nevada Test and Training Range (NTTR), the National Space Test and Training Complex (NSTTC) at Schriever Space Force Base, the NTC Green Flag West exercises at Fort Irwin, the Utah Test and Training Range (UTTR), the Navy's China Lake Ranges (CLR), and the Point Mugu Sea Range (PMSR).
JT4's core offerings span telemetry, radar, GPS, data systems, instrumentation, communications infrastructure, and electronic warfare threat simulation, delivered through on-site personnel embedded at military installations. The company has co-developed specific purpose-built systems with the U.S. Air Force, including the Range Closed Loop Environment (RCLE), a mobile hardware-in-the-loop space-environment simulator, and the Transportable Range Operations Center (TROC) prototype developed under the Central Test and Evaluation Investment Program. Sub-product lines include JSE (a software-based battlespace simulation environment supporting F-35 and F-22 testing) and the $45 million Consolidated Mission Control Center (CMCC) at Hill AFB. Operating infrastructure under JT4 support spans 1.1 million acres at China Lake Ranges, 36,000 square miles of sea range at PMSR, and 19,600 square miles of restricted airspace — collectively the largest block of supersonic-authorized restricted airspace in the contiguous U.S.
The business model is a single managed-services revenue stream from a single DoD contract vehicle, with pricing governed by federal acquisition regulations and no commercial product or commercial customer exposure. Go-to-market is contract-award driven through long-standing customer relationships, augmented by active recruiting (career fairs, university partnerships, military community outreach) to staff cleared technical positions. The company is privately held with no identified parent or institutional investor; a class-action labor lawsuit in California is noted as a regulatory exposure.
JT4 firmographics
Firmographics- Name
- JT4
- Legal name
- JT4, LLC
- Website
- https://jt4llc.com
- Company type
- Private
- Founded year
- 2001
- Operating status
- Operating
- Headcount range
- 1,001–5,000 employees
- Short description
- JT4, LLC is a private U.S. defense contractor providing engineering, technical, and operational support to seven major western test and training ranges for the U.S. Air Force, Space Force, and Navy under the J-Tech II contract.
- Ownership category
- akta.pro rank
JT4 industry classification
Industry- Product category
- Defense Range Support Services
- NAICS
- Testing Laboratories and Services (541380), Scientific Research and Development Services (5417)
- SIC
- Services-Testing Laboratories (8734), Search, Detection, Navagation, Guidance, Aeronautical Sys (3812)
- akta.pro primary industry
- Defense R&D, Test, Evaluation & Innovation (BPAIAHAC)
- akta.pro secondary industries
- Military Aerospace Ground Support Equipment (GSE) & Test Systems (IMABAMAL), C4ISR Systems & Tactical Data Links (IMABAGAE)
Keywords
Where JT4 is headquartered
LocationHeadquarters
- HQ city
- Las Vegas
- HQ country
- United States
- HQ region
- North America
Offices12 records
Markets served
JT4 business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Infrastructure, Technology or R&D, Marketing or Sales, Others
Revenue model
- U.S. Government Defense Contracts: JT4 generates revenue exclusively through government defense contracts, primarily the Joint Range Technical Services Contract (J-Tech II) with the U.S. Air Force, Space Force and Navy. This contract covers engineering and technical support for multiple western test ranges.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels8 records
JT4 product offering
Product offeringCore offering
JT4, LLC is a privately held defense contractor that provides engineering, technical, and operational support to western U.S. test and training ranges under the U.S. Air Force's Joint Range Technical Services (J-Tech II) contract. The company delivers range operations, weapons system evaluation, electronic warfare testing, telemetry, modeling and simulation, and mission control services to the Air Force, Space Force, and Navy across facilities in California, Nevada, Utah, and Colorado.
Product overview
JT4 is a defense contractor providing integrated test and training range services under the Joint Range Technical Services Contract (J-Tech II). The company operates as a single unified service offering that encompasses engineering, technical, and operational support across seven major test ranges: AFTC 412th Test Wing, Nevada Test and Training Range, National Space Test and Training Complex, NTC Green Flag West, Utah Test and Training Range, China Lake Ranges, and Point Mugu Sea Range. Supporting the U.S. Air Force, Space Force, and Navy, JT4's portfolio includes specialized sub-products such as the Joint Simulation Environment for virtual aircraft testing and the Consolidated Mission Control Center for range mission control. The company does not offer discrete software products but rather delivers technical services encompassing telemetry, radar, electronic warfare, weapons testing, and training exercise support.
Differentiator
Problem solved
Functional benefit
Products and services
- J-Tech II Joint Range Technical Services Contract Prime contract vehicle under which JT4 provides engineering and technical support to the U.S. Air Force, Space Force, and Navy across multiple western test and training ranges.
Quantifiable outcome
- Over 70 events per year supported at the Space Test and Training Range
- +5 more outcomes
Companies that use JT4
Customer profileNamed customers5 records
Segments1 record
Ideal customer profiles1 record
JT4 technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature5 records
JT4 partnerships and signals
Strategic signalPartnerships
Four partnerships are on record, tiered supporting and core.
- Walker Telecomm, Inc.supportingJT4 selected and sub-contracted Walker Telecomm, Inc. to provide engineering support services for the technical infrastructure of the new Consolidated Mission Control Center (CMCC) at Hill Air Force Base. Walker Telecomm has a lauded track record of total mission control facility design and installation.
- Central Test and Evaluation Investment Program (CTEIP)coreJT4, in coordination with the Space Test and Training Range customer, secured a CTEIP contract to develop a Transportable Range Operations Center (TROC) prototype. The TROC concept involves globally located, remotely operated systems to expand range capabilities.
- University of Nevada, Las Vegas (UNLV) Howard R. Hughes College of EngineeringsupportingJT4 collaborates with UNLV College of Engineering on curriculum development, provides letters of support for grant applications, participates in advisory boards, sponsors student design competitions, and donated $500,000 toward the Advanced Engineering Building. JT4 President Alan Hunter is a two-time UNLV alumnus.
- Naval Air Warfare Center Weapons Division (NAWCWD)coreJT4 provides engineering and technical support to NAWCWD, an organization belonging to Naval Air Systems Command (NAVAIR), for operations at China Lake Ranges and Point Mugu Sea Range.
Scale indicators10 records
Recent moves9 records
Expansion highlights5 records
JT4 competitors and assessment
Company assessmentDirect peers
- COLSA Corporation: Mid-size DoD engineering services contractor providing range support, T&E, and systems engineering to the Air Force and Missile Defense Agency. Closely comparable scale, customer base, and contract structure to JT4.
- Modern Technology Solutions, Inc. (MTSI): Acquired by STC in 2021, MTSI provides engineering, T&E, and modeling & simulation support to DoD across air, space, and missile defense — directly overlapping JT4's core range test and electronic warfare mission.
- Aegis Technologies Group: Defense engineering services firm focused on test and evaluation, training, and modeling & simulation for DoD customers. Comparable mid-size range and EW support profile.
- DCS Corporation: Employee-owned defense contractor providing engineering, T&E, and systems support to the Army, Air Force, and other DoD agencies — very similar business model, scale, and customer mix to JT4.
Broad incumbents
- KBR (Government Solutions): Major DoD services prime with extensive range operations and T&E work, including supporting multiple U.S. and allied test ranges. Wider portfolio but directly competing with JT4 on range task orders.
- Leidos: Large defense prime providing engineering, test and evaluation, and training support across DoD. Comparable on T&E content but at much greater scale and balance-sheet capacity.
- SAIC: Major DoD engineering and IT services contractor with significant test range, training, and electronic warfare programs — competing with JT4 on related task orders at a much larger scale.
- Booz Allen Hamilton: Large government services and engineering firm with DoD range, T&E, and EW support practices; broader portfolio but overlap in test/training mission support contracts.
- CACI International: Defense IT and engineering services prime supporting DoD T&E and EW missions, including Army and Air Force programs that overlap with JT4's customer base.
Emerging players
- Rincon Research Corporation: Specialized DoD contractor providing signal processing, telemetry, and EW engineering to intelligence and test range customers — overlapping JT4's telemetry and EW support capabilities.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
JT4 social profiles
Digital presenceJT4 financial estimates
Financial estimateRevenue estimate
Valuation estimate
JT4 leadership team
Management profileNumber of profiles
Profiles5 records
JT4 funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
JT4 M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about JT4
What does JT4 do?
JT4, LLC is a privately held defense contractor that provides engineering, technical, and operational support to western U.S. test and training ranges under the U.S. Air Force's Joint Range Technical Services (J-Tech II) contract. The company delivers range operations, weapons system evaluation, electronic warfare testing, telemetry, modeling and simulation, and mission control services to the Air Force, Space Force, and Navy across facilities in California, Nevada, Utah, and Colorado.
Is JT4 a public or private company?
JT4 is a private company. It is classified as unknown and is currently operating.
When was JT4 founded?
JT4 was founded in 2001. It employs 1,001 to 5,000 people.
Where is JT4 based?
JT4 is headquartered in Las Vegas, United States, in the North America region.
How does JT4 make money?
One revenue line is on record: U.S. Government Defense Contracts.
Who are JT4's main competitors?
Direct peers on record are COLSA Corporation, Modern Technology Solutions, Inc. (MTSI), Aegis Technologies Group and DCS Corporation. Broad incumbents are KBR (Government Solutions), Leidos, SAIC, Booz Allen Hamilton and CACI International. Rincon Research Corporation is listed as an emerging player.
Does JT4 have an API?
No public API is recorded for JT4.
What industry is JT4 in?
JT4's product category is Defense Range Support Services. Its primary akta.pro industry code is BPAIAHAC, Defense R&D, Test, Evaluation & Innovation, with a secondary code of IMABAMAL, Military Aerospace Ground Support Equipment (GSE) & Test Systems. Its NAICS code is 541380 and its SIC code is 8734.