Efficient Sign Engineering: Ensuring Safety and Compliance
                     Expert Sign Engineering 
Solutions for Safe, Compliant, 
and Impactful Signage
By Yj Sign Inc
Introduction to YJ Inc
YJ Inc. has been a trusted name in structural 
engineering for signage, specializing in 
engineer sign solutions for over 45 years. We 
provide precise structural calculations, ensuring 
compliance with local regulations and helping 
clients achieve visually striking and safe 
signage. 
Our mission is to deliver timely and reliable 
engineering solutions for all types of signage 
projects, with a focus on engineer signs to 
ensure both safety and compliance in every 
design.
 SERVICES WE 
OFFER
• Signage Structural Calculations: We 
provide accurate engineering calculations for 
all signage types, ensuring structural 
integrity.
• Sign Permitting Assistance: Our team 
handles the complexities of obtaining sign 
permits, ensuring your project is compliant 
with local codes and regulations.
• Custom Sign Design: We offer bespoke 
structural designs tailored to meet unique 
client needs and specifications.
OUR SPECIALTIES
• Comprehensive Signage Solutions: 
From channel letters and wall signs to 
pylons and monuments, we cover all 
types of signage.
• Fast Turnaround: We pride ourselves 
on providing quick and accurate 
stamped engineering documents for 
signage projects, ensuring you meet 
deadlines.
• Nationwide Service: Serving clients 
across the United States, with a focus 
on efficient, high-quality engineering 
solutions.
KEY FEATURES & 
• PrecisioSn T&R ECNoGmTplHiaSnce: Our designs 
adhere to all local building codes and 
regulations, ensuring your signage is both 
safe and legally compliant.
• Efficiency in Execution: We provide 
quick, accurate engineering calculations 
and permitting services, ensuring your 
project stays on schedule.
• Expert Team: Our team of professional 
engineers specializes in signage design 
and structural integrity, offering expert 
advice and solutions.
FREE ESTIMATE 
STiOgOn LStructure Estimate 
Tool: YJ Inc. offers a free online 
tool to help you estimate the 
structural costs of your signage 
project quickly. This tool gives 
you an initial overview of your 
project, helping with early 
planning and budgeting.
CONTACT 
US
Get in touch with YJ Inc. today to discuss your 
next signage project. We offer consultations 
and customized solutions tailored to your 
needs.
Website: Visit YJ Inc
Phone: 661-259-0700
Email: [email protected]
THANK YOU