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We've teamed up

A&D

is now IronSite!

Get in touch with us

(800) 273-4283

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Located at:


810 Warrington Ave


Redwood City, CA 94063


Call us:

(800) 273-4283

BAY AREA GATE SERVICES

Still local, but now capable of much more.

For over 45 years, A&D Automatic Gate has served Northern California with trusted gate and access solutions built on craftsmanship, reliability, and service. Now part of IronSite, you’ll keep the same local team and support, backed by nationwide expertise, advanced technology, and expanded resources, giving you faster response, more solutions, and confidence your property is protected locally and nationally.

Our SOLUTIONS

Automated gates that work in real life, not just on paper.

At A&D, we create gates that aren’t just reliable, but built to last and look amazing while doing it.

automatic gates
Automatic Gates

We design and install automatic gates with advanced access control for residential, commercial, and industrial environments.

pedestrian gates
Pedestrian Gates

Our pedestrian gates balance security and convenience, offering durable, code-compliant entry solutions that integrate seamlessly with your property’s access system.

access control
Access Control

Our access control solutions are designed to integrate with your automated gate system for enhanced security and streamlined vehicle and pedestrian access.

automated gate operators
Gate Operators

Our range of residential, commercial, and industrial gate operators ensure your automated gate system stays operating reliably and at peak efficiency.

Give us a call

(800) 273-4283

OUR SERVICES

Your gate deserves better than “probably fine.”

A&D Automatic Gate's services reflect decades of professionalism. Trusted by top developers across Northern California, we deliver precise, compliant gates that perform beautifully for years.

Professional Installation

Our team knows how to install security solutions quickly and correctly, with minimal downtime and disruptions to business operations.

Gate Repair

Include site inspections and mechanical/electrical diagnostics to determine what the issue is so we can get it fixed with minimal downtime.

Planned Maintenance

Minimize downtime and avoid costly repairs or replacements with planned maintenance programs for automated gate systems and equipment.

System Integration

We have the knowledge required to effectively integrate different security systems into one for robust and streamlined protection.

We work with top companies

ABOUT US

Your Bay Area team is bigger and here to serve.

Founded in 1975 by Art Hird, A&D has installed 4,500+ gates from the Bay Area to Arkansas, including landmarks like the Transamerica Pyramid and Apple Park. With locations in Redwood City and Tracy, many early installations still run strong as we continue leading the Bay Area in advanced perimeter security.

tESTIMONIALS

What clients are saying about us.

WE'RE STILL YOUR LOCAL TEAM

FAQs about the change to IronSite.

I’m confused, am I working with A&D or IronSite?
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While A&D is now operating under the IronSite name, you’ll still be working with your favorite local reps and technicians in California. They’ll just be armed with expanded expertise and additional solutions to ensure your automated gate equipment needs are met easier and faster than before.

What if I have reservations about working with a corporate company?
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While IronSite is a corporate entity, we do things a little differently. Our family of brands offers nationwide perimeter security solutions at scale, but we leverage the expertise and knowledge of the local professionals in our service areas. This eliminates the need to manage multiple vendors and the headache that comes while expanding our capabilities to offer clients a true end-to-end security provider with one point of contact.

Why should I work with IronSite for my security solutions?
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IronSite’s goal is to be the go-to full-service perimeter security partner. We offer everything from design and fabrication to installation, integration, and ongoing support for our comprehensive suite of perimeter security solutions. We’re doing this by combining nationwide capabilities with local expertise to understand your regional market and regulations to offer highly tailored and effective solutions.

What does this strategic partnership offer clients in their local areas?
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In addition to the unmatched services you’re used to; you now have access to a variety of additional solutions and services. One point of contact for streamlined communication, faster response times for issues and repairs, personalized partnerships that prioritize your needs, and best-in-class perimeter security products.

What are some additional products A&D is now offering through IronSite?
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Clients now have access to security barriers, access control systems, and intrusion detection. Crash-rated protection through bollards, wedge barriers, and drop arms; streamlined entry and exit with automated gates, guard shacks, and turnstiles; and comprehensive monitoring through CCTV security cameras and alarm systems. For a comprehensive list, don’t forget to check out our solutions page.

Will billing information need to be updated?
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No, your billing process will remain the same. Existing invoices, payment methods, and account details are still valid. The only change you may notice is updating branding on communications and invoices, reflecting our transition to IronSite.

Request a Quote

(800) 273-4283

810 Warrington Ave

Redwood City, CA 94063

Send us a message and we typically respond within 1 business hour. 

Hours: Monday-Friday 8 am-5 pm (MDT)

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