Insights

Domestic Manufacturing Security Door Controls manufactures all products in the United States, providing opportunities for clients seeking domestic-made security solutions with shorter lead times and compliance with U.S. manufacturing standards.

Product Innovation With a history of launching innovative products like ExitCheck and QuietDuo, SDC demonstrates a strong focus on electrified access control technology, indicating potential for upselling advanced security hardware to existing clients.

Experienced Sales Team Recent hires of regional sales managers and industry veterans suggest active expansion efforts, making this an opportune time to engage with SDC for customized security hardware solutions.

Diverse Product Portfolio Offering over 35,000 components that form turnkey security solutions, SDC serves a broad range of access control needs, which allows cross-selling of complementary products to existing customers across various sectors.

Financial Growth Potential With revenue between 10 million and 25 million dollars and a focus on premium, code-compliant products, SDC presents opportunities for strategic partnerships and larger volume sales in the security industry.

Similar companies to Security Door Controls

Security Door Controls Tech Stack

Security Door Controls uses 8 technology products and services including AppNexus, LinkedIn Ads, Hotjar, and more. Explore Security Door Controls's tech stack below.

AppNexus
Advertising
LinkedIn Ads
Advertising
Hotjar
Analytics
Open Graph
Content Management System
Slider Revolution
Miscellaneous
Priority Hints
Performance
Piwik
System Analytics & Monitoring
X-Content-Type-Options
Web & Portal Technology

Media & News

Security Door Controls's Email Address Formats

Security Door Controls uses at least 1 format(s):

Security Door Controls Email Formats	Example	Percentage
First.Last@sdcsecurity.com	John.Doe@sdcsecurity.com	35%
First@sdcsecurity.com	John@sdcsecurity.com	32%
First.L@sdcsecurity.com	John.D@sdcsecurity.com	18%
FLast@sdcsecurity.com	JDoe@sdcsecurity.com	15%

Frequently Asked Questions

What is Security Door Controls's phone number?

You can contact Security Door Controls's main corporate office by phone at

+1-805-494-****

. For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Security Door Controls's official website and social media links?

Security Door Controls's official website is sdcsecurity.com and has social profiles on LinkedIn.

How much revenue does Security Door Controls generate?

As of December 2025, Security Door Controls's annual revenue is estimated to be $10M.

What is Security Door Controls's SIC code NAICS code?

Security Door Controls's SIC code is 3669 - Communications Equipment, Not Elsewhere Classified NAICS code is 5616 - Investigation and Security Services.

How many employees does Security Door Controls have currently?

As of December 2025, Security Door Controls has approximately 51 employees across 1 continents, including North America. Key team members include President: D. G.President: D. G.Marketing Director: K. L.. Explore Security Door Controls's employee directory with LeadIQ.

What industry does Security Door Controls belong to?

Security Door Controls operates in the Security and Investigations industry.

What technology does Security Door Controls use?

Security Door Controls's tech stack includes AppNexusLinkedIn AdsHotjarOpen GraphSlider RevolutionPriority HintsPiwikX-Content-Type-Options.

What is Security Door Controls's email format?

Security Door Controls's email format typically follows the pattern of First.Last@sdcsecurity.com. Find more Security Door Controls email formats with LeadIQ.

When was Security Door Controls founded?

Security Door Controls was founded in 1972.

Security Door Controls

Q: How many employees does Security Door Controls have currently?

Security Door Controls has approximately 51 employees.

Q: What technology does Security Door Controls use?

Security Door Controls's tech stack includes AppNexus, X-Content-Type-Options, PWA, UPS, Facebook.

Security and InvestigationsCalifornia, United States51-200 Employees

SECURITY DOOR CONTROLS manufactures electrified access control hardware and controllers worldwide. Since 1972 SDC products have been designed, engineered and built in America while most of our larger competitors manufacture overseas.

SDC is the bridge from mechanical access control to electrified security systems. SDC offers premium, code-compliant products to allow users a seamless transition into electronic access control. With a robust toolbox of over 35,000 access and egress control components, SDC products form turnkey solutions to address almost any door opening imagined.