Threshold Technologies Inc.

Threshold Technologies Inc. Located at KCNO. Providing Aircraft Maintenance, Charter, Management. We have a Full Service FBO wit

Threshold Aviation Group based in Chino, California is one of the largest Aircraft Maintenance, Management, Service, and Support organizations in Southern California. With more than 150,000 square feet of hangar and office space, Threshold is located on the Chino Airport (KCNO) and adjacent to its 7,000 foot runway. Threshold offers a full range of services to its business jet clients including th

e following:

Executive terminal facilities
Full FBO Services including low cost fuel, rental cars, and concierge services
Hangar storage capable of accommodating Boeing Business Jets
Aircraft maintenance completed by our FAA Approved Part 145 Repair Station
Aircraft Completions and refurbishments through our Interior shop with soft goods (upholstery) and wood laminates
Aircraft management services including insurance, storage, flight crews and all related aircraft services
Aircraft Charter Services
Special Mission Aircraft modification and operation with approved flight testing and certification program
Aircraft Operations capability on a 24/7 basis
Threshold Aviation Group employs more than 65 people, including maintenance technicians, upholstery and wood artisans, as well as customer and line service personnel. A market niche that Threshold has utilized for over 15 years is that of purchasing Business Jet Aircraft that need maintenance inspections, repairs, avionics, engine modifications, or interior upgrades. During the last 15 years, we have purchased more than 50 aircraft from around the world. These aircraft were purchased and repositioned to our Chino facility where we utilize our full-service maintenance team to conduct the required repairs or upgrades, after which the aircraft are sold. Our fuel, hangar storage, maintenance and related costs are among the lowest on the West Coast. This has resulted in a loyal following of customers and clients.

We may be a day late but Happy World Pilots Day to our amazing pilots!
04/27/2026

We may be a day late but Happy World Pilots Day to our amazing pilots!

Happy to be hosting DHS this week!
03/23/2026

Happy to be hosting DHS this week!

Exciting to have  on the ramp today!
03/22/2026

Exciting to have on the ramp today!

02/18/2026

Threshold Aviation Group has now captured Best-in-Class honors five consecutive years at the Grand National Roadster show.

Huge congratulations to our owners Mark & Lisa DiLullo on an incredible showing at the Grand National Roadster Show this...
02/02/2026

Huge congratulations to our owners Mark & Lisa DiLullo on an incredible showing at the Grand National Roadster Show this weekend! 🏆✨

Their stunning 1970 Chevelle LS6 took home 1st Place in the Restoration category and another 1st Place win for Best Interior Restoration—an amazing testament to the craftsmanship, attention to detail, and passion behind this build.

Well done, Mark & Lisa! This Chevelle is truly award-winning inside and out 👏🚘

01/09/2026

More than 20 San Bernardino County Firms Were Finalists for the 2025 Spirit of the Entrepreneur; Five County-Based Firms Received... Read More

Wishing you and yours a very Merry Christmas and a Happy New Year!
12/22/2025

Wishing you and yours a very Merry Christmas and a Happy New Year!

Mark’s latest mission was to deliver this G600 to the Pakistan military. A long ferry flight with some tech stops in the...
12/03/2025

Mark’s latest mission was to deliver this G600 to the Pakistan military. A long ferry flight with some tech stops in the snow but a great time was had by all! Mark and the other pilots had commercial flights to catch out of Islamabad as soon as they arrived in Pakistan so dispatch made sure all FBOs were ready and waiting and that they required “F-1” style service! Sure enough, they all made their commercial flights even with some minor delays! Fun stuff

11/27/2025
11/21/2025

Southern California’s preferred aviation company

Please join us in congratulating our CEO, Mark DiLullo, on being honored with the Entrepreneur of the Year Award. We are...
11/19/2025

Please join us in congratulating our CEO, Mark DiLullo, on being honored with the Entrepreneur of the Year Award. We are proud to recognize his exceptional leadership, strategic vision, and unwavering commitment to excellence, which continue to set the standard for our entire organization.

Address

8352 Kimball Avenue F350
Chino, CA
91708

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