Dedicated to providing quality
drawings and engineering calculations
to meet all your sign permitting needs.
45+ years of structural engineering experience
YJ Inc is dedicated to focusing on your sign engineering needs in a practical and resourceful manner. We aspire to provide you with consistent service per your design criteria and timelines.
45+ years experience
Licensed in all states except Alaska and some provinces of Canada.
What we do
Channel letters- wall mounted, canopy mounted, ground mounted, glass mounted, parapet spider frame, and more!
Wall Signs- static frame, LED, frame design and anchorage, pinned off wall, and more!
Pylon- augured hole direct burial, augured footing, spread footing, augured square footing, base plate and anchor bolt, cabinet frame design, 1..2..3 poles and more!
Monuments- augured hole direct burial, augured footing, spread footing, augured square footing, base plate and anchor bolt, cabinet frame design, 1..2..3 poles and more!
Our team of professionals look forward to the opportunity of providing all of your structural signage needs. With an abundance of experience, our team is confident in taking on simple projects and even the most complex.
Our nationwide engineering services include: Pylons, monuments, wall signs, blade signs, channel letters, awnings, canopies, roadway spanning signs, billboards, flag poles, light poles, kiosks, ATM shrouds, art elements, screen walls, clearance bars, hanging signs, catwalks, fences, and more!
YJ Inc is committed to meeting your engineering needs and standards. In order to do that, we have extended our business hours to be just an email or phone call away when you need us. We are available Monday-Thursday 5 am PST to 5:30 pm PST and Fridays 5 am PST to 5 pm PST to discuss those needs in order to produce engineering with exceptional turnaround times.
I would just like to say that thus far I am impressed with how quickly YJ Inc is able to turn around stamped engineering documents for Triumph Signs. I would just like to let you all know that I greatly appreciate this and that your speed has helped me out tremendously thus far! I will be sending a lot more business your way!Bryan Huff (Sales Manager)
Good morning all, I was adding names to my contact list so I could request the engineering be emailed to me as well as mailed but, alas you folks are just too on the ball. I see that you have already sent the email. Thank you all so much for being so good at what you do! I look forward to a long and hopefully, busy enough so that I might become a pain in the [bleep] relationship!Jack Tine
I have been using YJ INC for 7 years now and refer them to anyone in the sign industry Yousif Jacob has great pricing, quick turnarounds and great design team. Yj Inc has done 4" pin mount letters, 60' pylon, 1500 square foot structures, hospital jobs, school Jobs. You name he can handle it.David B
Yousif is the best!John Hadaya