What is All-Guard Alarm Systems, Inc.'s NAICS code?

All-Guard Alarm Systems, Inc.'s NAICS code is 5616 (Investigation and Security Services).

Insights

SDM Ranking All-Guard was recognized as #38 on the SDM 100, highlighting strong market presence for a mid-sized security provider. Sales opportunities include pursuing enterprise-grade monitoring contracts and multi-location deployments with SMBs seeking established local vendors with scale and credibility.

Regional Growth Based in Livermore with a 65-year track record serving Northern California, All-Guard has potential to expand service coverage regions, cross-sell to neighboring markets, and target regional commercial accounts needing reliable integrated security solutions.

Integrated Solutions Portfolio spans intrusion, fire, access control, video surveillance, and 24/7 UL-certified monitoring, presenting cross-sell opportunities to existing customers and the ability to upsell bundled solutions to businesses seeking turnkey, compliant security ecosystems.

Tech Enablement Technology stack includes modern marketing and operations tools (Google Ads, WordPress, NetSuite, KnowBe4, iCIMS) enabling data-driven outreach, pipeline management, and customer onboarding. Leverage these capabilities for targeted campaigns toward segments like commercial facilities, property managers, and MSPs.

Growth Potential Revenue range and being a family-owned, regional leader place All-Guard as a compelling alternative to larger national players for local service quality and responsiveness. Opportunities exist in expanding to mid-market commercial clients, security-as-a-service models, and scalable monitoring contracts.

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All-Guard Alarm Systems, Inc. Tech Stack

All-Guard Alarm Systems, Inc. uses 8 technology products and services including Google Ads, Hotjar, iCIMS, and more. Explore All-Guard Alarm Systems, Inc.'s tech stack below.

Google Ads
Advertising
Hotjar
Analytics
iCIMS
Applicant Tracking Systems
WordPress
Content Management System
NetSuite
E-commerce
Microsoft 365
Email
KnowBe4
Security
Piwik PRO Core
Web Analytics

Media & News

Allguardsystems recognized as #38 in the nation on SDM 100.
All-Guard Alarm Systems ranks #38 in the nation on SDM 100 list.
Aug 11, 2025 | www.allguardsystems.com

All-Guard Alarm Systems, Inc.'s Email Address Formats

All-Guard Alarm Systems, Inc. uses at least 4 email formats:

All-Guard Alarm Systems, Inc. Email Formats	Example	Percentage
FLast@allguardsystems.com	JDoe@allguardsystems.com	83%
First.Last@allguardsystems.com	John.Doe@allguardsystems.com	11%
Last@allguardsystems.com	Doe@allguardsystems.com	4%
First@allguardsystems.com	John@allguardsystems.com	2%

Frequently Asked Questions

What is All-Guard Alarm Systems, Inc.'s phone number?

You can contact All-Guard Alarm Systems, Inc.'s main corporate office by phone at

+1-800-255-****

. 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 All-Guard Alarm Systems, Inc.'s official website and social media links?

All-Guard Alarm Systems, Inc.'s official website is allguardsystems.com and has social profiles on LinkedIn.

How much revenue does All-Guard Alarm Systems, Inc. generate?

As of August 2026, All-Guard Alarm Systems, Inc.'s annual revenue is estimated to be $10M - $25M.

What is All-Guard Alarm Systems, Inc.'s SIC code and NAICS code?

All-Guard Alarm Systems, Inc.'s SIC code is 7381 - Detective, Guard, and Armored Car Services and NAICS code is 5616 - Investigation and Security Services.

How many employees does All-Guard Alarm Systems, Inc. have currently?

As of August 2026, All-Guard Alarm Systems, Inc. has approximately 47 employees across 1 continents, including North America. Key team members include Principal Owner: A. P., Business Owner: A. A. and Co-Owner: P. B. Explore All-Guard Alarm Systems, Inc.'s employee directory with LeadIQ.

What industry does All-Guard Alarm Systems, Inc. belong to?

All-Guard Alarm Systems, Inc. operates in the Security and Investigations industry.

What technology does All-Guard Alarm Systems, Inc. use?

All-Guard Alarm Systems, Inc.'s tech stack includes Google Ads, Hotjar, iCIMS, WordPress, NetSuite, Microsoft 365, KnowBe4 and Piwik PRO Core.

What is All-Guard Alarm Systems, Inc.'s email format?

All-Guard Alarm Systems, Inc.'s email format typically follows the pattern of FLast@allguardsystems.com. Find more All-Guard Alarm Systems, Inc. email formats with LeadIQ.

When was All-Guard Alarm Systems, Inc. founded?

All-Guard Alarm Systems, Inc. was founded in 1952.

All-Guard Alarm Systems, Inc.

Q: What technology does All-Guard Alarm Systems, Inc. use?

All-Guard Alarm Systems, Inc.'s tech stack includes Network Solutions, ApplicantPro, Google Maps, Hotjar, WP Rocket.

Security and InvestigationsCalifornia, United States11-50 Employees

All-Guard Alarm Systems, Inc. is a Livermore-based security and investigations firm that has served Northern California since 1952, protecting both homes and businesses. It provides a broad suite of security solutions for residential and commercial customers, including intrusion monitoring, fire alarm monitoring, electronic access control, and video surveillance, supported by a UL-certified 24/7 monitoring division. A team of trained, licensed technicians backs these services, underscoring the company’s commitment to service quality.

It is described as one of the larger family-owned electronic security providers in California, emphasizing continuity of local support and installation expertise. In August 2025, All-Guard was recognized as number 38 on the SDM 100 list, reflecting its standing among national security integrators.