Welcome to National Network Technology

We are a construction company based in California, specializing in building networks for businesses. Our professional team is dedicated to delivering high-quality solutions to meet your networking needs.

Services

Network Installation

We design and install reliable, high-performance networks for businesses of all sizes. From structured cabling to wireless access points and POS setup, we ensure seamless connectivity across your workspace.

Data Security & Surveillance

Protect your assets with professional CCTV and IP camera systems. We handle installation, configuration, and maintenance—so your business stays secure and monitored 24/7.

IT Infrastructure Development

We build the backbone of your network through efficient MDF/IDF room design, rack setup, and cable certification. Every connection is tested and documented for long-term performance and compliance.

Telephony & Comm Systems

Enhance your communication network with VoIP, LAN, and paging systems. Our team integrates structured voice cabling and intercom solutions for crystal-clear, reliable communication.

Maintenance & Support

We keep your systems running at peak performance with proactive maintenance, diagnostics, and rapid-response troubleshooting—minimizing downtime and maximizing reliability.

Frequently Asked Questions

What industries do you serve?

We work primarily with corporate offices, commercial buildings, and institutions such as schools, hospitals, and retail facilities. Our team is experienced in projects that require high compliance standards and minimal disruption to day-to-day operations.

Do you provide end-to-end network installation?

Yes. We handle everything from design, site assessment, and cabling installation to equipment setup, testing, and certification. Our turnkey solutions ensure every part of your network is optimized and fully operational before project handover.

Are your technician certified?

Yes. Our field engineers and technicians are certified in BICSI, Fluke Testing, and OSHA safety standards, ensuring every installation meets both quality and safety requirements.

Do you provide ongoing support?
Yes, we offer 24/7 support and maintenance services to ensure the smooth operation of your network.

“I was impressed by the professionalism and expertise of the National Network Technology team. They were able to provide a customized networking solution that exceeded my expectations.”

Customer, CA

Mual Simatupang

9534 Surrey Avenue
Montclair, CA 91763

Opening Hours

Mon - Fri: 24/7
Saturday: 10am - 3pm
Sunday: Closed

Contact

+1 626-560-9528

muals@nationalnetworktech.net

Socials

About us

National Network Technology is a leading construction company in California, delivering innovative networking solutions to businesses across various industries. With a focus on diversity and quality, we strive to exceed our clients' expectations and build long-lasting partnerships.