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Security Established Businesses For Sale

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Twin Cities Home Watch & Concierge Business for Sale

Minnesota

A Turnkey Operation with Strong Organic Growth and Minimal Overhead This accredited home watch and concierge services company serves the Minneapolis–Saint Paul metro. It has built a loyal client base...

$70,000

$70,000

Cash Flow: $8,870

Security Guard Business for Sale

West Valley City, UT

Wasatch Security LLC is a professional private security company dedicated to protecting people, property, and peace of mind! The company provides visible, proactive security services designed to deter...

$184,995

$184,995

Heritage, Profitable Fire Suppression business w Growth Potential

New York

Don't miss your chance to own a well established and highly profitable business with 95% reoccurring revenue. With thousands of fire extinguisher service accounts and hundreds fire suppression systems...

$1,750,000

$1,750,000

Cash Flow: $300,000

Black Hills Protection | Rapid Growth & High-Demand Services

Rapid City, SD

Seller financing available and Seller would like to stay on! Step into ownership of Black Hills Protection, a rapidly growing, highly respected private security company serving the thriving Black...

$175,000

$175,000

Cash Flow: $56,117

Established Tampa Bay Area Locksmith Business w/ Free 4 Mo Transition

Clearwater, FL

Turnkey Locksmith Business in Tampa Bay – $152K Gross, Newly Rebuilt Vehicle, Free 4-Month Transition! Unlock a Profitable Future Seize the chance to own a highly profitable, well-established...

$158,600

$158,600

Cash Flow: $83,000

Smart Home E-Commerce + SaaS Business | $7K USD Monthly Recurring Rev

Canada

E-Commerce + SaaS Smart Home Brand – $7K MRR, Low Churn, Selling to UK Market Unique opportunity to acquire a smart home security brand with an embedded recurring revenue model. The business currently...

$250,000

$250,000

Cash Flow: $84,000

Specialized Automated Security Gate & Access Control Co. #5616BA

Denver, CO

This Colorado-based business has been a premier gate and access control specialist for over 33 years, delivering comprehensive end-to-end services including custom design, in-house fabrication,...

$995,000

$995,000

Cash Flow: $289,674

Scalable Commercial Security and Locksmith Business

Tarrant County, TX

Step into a modern, service-based business built for growth. With a strong commercial focus and a proven operating model, this opportunity is ideally positioned for an owner who wants to scale revenue...

$120,000

$120,000

Cash Flow: $100,000

Security Business for Sale in Westchester County, NY

Westchester County, NY

LISTING ID # 37463 This New York State–Certified Security Guard Training School is now available for sale in Westchester County, NY. Established in New York, this school offers comprehensive training...

$240,000

$240,000

Cash Flow: $96,000

Security Solutions Company – Upper Eastern Seaboard

New Hampshire

Asking Price: $2,600,000 Gross Revenue: $3,950,000 Cash Flow: $720,000 FF&E: Included in Sale Inventory: Approx. $430,000 (Not Included) Real Estate: Leased at $3,900/month...

$2,600,000

$2,600,000

Cash Flow: $720,000

Patented Anti-Theft & Sign Security Devices for Retail Stores

Tampa, FL

SellerForce® presents an exceptional investment opportunity for companies already serving the retail industry. Offering a patent-protected product set designed to combat the growing issue of...

$9,000,000

$9,000,000

Elite Silicon Valley Locksmith & Door Hardware Authority

Santa Clara County, CA

Step into the helm of the Bay Area’s most prestigious locksmith and door hardware firm. Nestled in a world-renowned wealth corridor, this enterprise has spent over 15 years perfecting exceptional...

$1,498,000

$1,498,000

Cash Flow: $415,259

Decades-Established Vancouver / Victoria Low-Voltage System Installer

$388,888 - Richmond, BC

$388,888

Richmond, BC

Alarm, AV, & Electric Business for Sale

Nevada

Opportunity for the purchase of a leading audio, visual, alarm, and electric business with RMR of $1.5M. Highly Profitable Business with additional growth opportunities. Strong Local Brand Recognition...

$63,000,000

$63,000,000

Cash Flow: $5,800,000

Absentee Security Franchise Portfolio – $1.6M Revenue Projected

Springfield, VA

This is a rare opportunity to acquire two established franchise territories with Silbar Security in Virginia, being sold together as a package. The company provides professional security services to...

$895,000

$895,000

Timothy Haves

Petroleum Realty Group ®

Serving Orange County, CA

The Petroleum Realty Group ® specializes in the sale and purchase of gas stations and convenience stores and has quickly risen to become the premier Gas Station, Car wash and alternative fuel advisor in California. Born out of the Corporate services world, the Petroleum Realty Group was formed to provide professional advice to an industry sector that has hitherto suffered from inconsistencies and mistrust. Buying or selling a Gas Station and Car Wash is no different from any other large capital transaction. Our clients are seeking an industry expert who not only knows the intricacies of the business but who can guild them through the financial implications and legal ramifications associated Gas Stations and Car Washes. With over a billion dollars of transactions over the past 10 years our success speaks for itself. We have eliminated the guess work from buying or selling gas stations and car washes by keeping and maintaining an extensive database of owners and operators in California. Every transaction is recorded and used to aid our evaluation process. If you are looking for Gas Station for Sale in California or through out the states please call us or bisit our web site WWW.Petroleumrealtygroup.com Membership to the group is limited to those Brokers who are 100% devoted to the Gas Station business, have experience in both fuel distribution and marketing and have the ability to analyze complicated financial and environmental documentation.

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Security and Fire Alarm System Installer and Monitoring Service

Illinois

The Company is a security and fire alarm system installer that provides 24/7 protection for residential and commercial properties. The Company has built a sterling reputation and is well-known in the...

Not Disclosed

Not Disclosed

EBITDA: $1,395,000

Comprehensive Security Solutions Company

Florida

If you are looking for a strong recurring revenue business model, this is it. With years of experience, this company is a security system powerhouse! They do much more than just that. They are...

$295,000

$295,000

Cash Flow: $131,774

Fire Inspection Business w/ State and multiple City licenses

Los Angeles, CA

Incredible opportunity to own an established Fire Inspection Licensed Business. *Potential Buyers need to have Fire Protection experience and/or Existing Licenses First time on the market in 35 years....

$1,800,000

$1,800,000

Cash Flow: $625,000

#1 Mobile Residential and Commercial Locksmith

Santa Clarita, CA

Investing in Magic Lock & Key is a strategic opportunity to acquire a highly-rated, long-standing service provider in one of Southern California's most favorable markets. The business's success is...

$85,000

$85,000

$581K Rev – Biometric Screening & Compliance Moat

Los Angeles County, CA

The Company is a specialized provider of biometric background checks, federal fingerprint submission services, and identity verification services, operating both on-site at its regional headquarters...

Not Disclosed

Not Disclosed

EBITDA: $197,000

Airside High-Value Cargo Security | Miami and Atlanta

Miami-Dade County, FL

Proven cash flow: Approximately $120k EBITDA, supported by repeatable, hourly-billed jobs tied to AWBs and flight handling windows. Sticky client base: Long-tenured relationships with airlines and...

$1,500,000

$1,500,000

Cash Flow: $200,000

**LOI**Security Guard and Services Co in PA

Pennsylvania

**This business is currently under LOI** An established and rapidly growing security services company in Pennsylvania has just been brought to market! This presents an excellent opportunity for a...

$6,000,000

$6,000,000

Cash Flow: $1,500,000

Los Angeles: Established Security Services Business Backed by Signal

Los Angeles, CA

Los Angeles, CA

Tactical Gear | Alarms Business $26k

Houston, TX

Tactical Gear | Alarm Business $26k Home and Small Business Alarm Monitoring, Installation, Sales from Major Brand Service Provider. The company also sells Security items, Police gear, and Tactical...

$26,000

$26,000

Sonoma County Locksmith

Sonoma County, CA

Own a staple of this Sonoma County community. This is a premier, family-owned security solutions provider with over 40 years of proven success. Known for its commitment to trust and customer-first...

$149,000

$149,000

ID Card Printing and Access Control Solutions Company

Multnomah County, OR

The business is an ID card printing and access control company founded in 2015, offering ID card printing and management systems to B2B customers across the United States. The growing market provides...

Not Disclosed

Not Disclosed

EBITDA: $855,221

IT Consulting & MSP Business for Sale #1999

2025 Revenue: $2,305,000 2025 Adjusted EBITDA: $911,000 Location: Remote Selling Price: $4,490,000 • IT consulting, low-voltage design, and managed services provider business for sale. • The company...

$4,490,000

$4,490,000

EBITDA: $911,000

Premier Licensed Security Firm with Specialized Personnel

Established and fully licensed security agency. Provides premier safety solutions through a team of specialized personnel. Renowned for its exceptional service standards. Turnkey with a strong...

$250,000

$250,000

Cash Flow: $82,000

Turnkey Established Commercial Locksmith Business

Broward County, FL

Picture yourself owning a thriving commercial locksmith business that's already built a solid reputation across South Florida's commercial sector. You'll step into a fully licensed and insured...

$190,000

$190,000

Cash Flow: $204,337

Profitable, Long-Standing Locksmith Shop with Service Van

Ventura County, CA

SBA Pre-Qualified. This established locksmith and service business has been proudly serving the community and surrounding areas for over 30 years. Located in a highly visible retail space, the...

$360,000

$360,000

Cash Flow: $180,000

Reality-Based Tactical Training for Military, Police & Security Person

Florida

Can Be Operated Remotely... This highly specialized SDVOSB (Service-Disabled Veteran-Owned Small Business) certified business provides advanced tactical training services to elite U.S. military and...

$1,750,000

$1,750,000

Cash Flow: $435,162

Rental Equipment movie

Sharpsburg, PA

Established Equipment Rental Company Serving Pittsburgh Entertainment Industry This well-positioned equipment rental business specializes in providing comprehensive rental solutions to the...

$675,000

$675,000

Cash Flow: $250,000

Tucson, AZ: Established Security Services Business Backed by Signal

$500,000 - Tucson, AZ

$500,000

Tucson, AZ

Tampa Bay Homebased Cabling & Security—Essential, Always in Demand

Pinellas County, FL

This is the kind of business every organization relies on. In a region growing as fast as Tampa Bay, demand for structured cabling, fiber optics, IP video surveillance/CCTV, access control, and...

$899,000

$899,000

Cash Flow: $138,550

Security Business, Trained Canine (K9) Detection Service

Stanislaus County, CA

Seller may carry small note or consider reasonable offers. 2025 Update: Business is growing and Owner is Hiring while Actively Selling the Business in preparation for retirement. Having established...

$600,000

$600,000

Cash Flow: $77,329

Aviation Security & Logistics Services Provider

Description: The Company is comprised of four entities that make up a specialized aviation support and security services provider operating in locations in the Southeast and Southwest US. The Company...

Not Disclosed

Not Disclosed

EBITDA: $1,370,408

Fire System Services Company

Michigan

Based in Michigan, the Company specializes in the installation, inspection, testing, and maintenance of fire sprinkler systems. It supports commercial and industrial customers with compliance-driven...

Not Disclosed

Not Disclosed

Cash Flow: $1,001,872

• Profitable, Well-Established Locksmith – S. OR

Jackson County, OR

This long-established, highly respected essential service business has been operating successfully for over 26 years. This opportunity is ideal for: • Career-change entrepreneurs • Mechanically...

$360,000

$360,000

Cash Flow: $142,967

Growing Security Company. $3.9 Million Gross Sales!

Tucson, AZ

Growing Security Company specializing in providing armed and unarmed security for major events such as concerts, trade shows, corporate functions, sporting events and private parties. This is an...

$1,200,000

$1,200,000

Security Integration Sales and Service

New York

The owner has enjoyed nearly thirty years building a successful security distribution, installation, and service company in Upstate New York. Today, he wishes to retire and spend more time pursuing...

Not Disclosed

Not Disclosed

EBITDA: $247,000

Tim Petrou

Blue Shark Realty Group, Inc.

Serving Suffolk County, NY

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Special Event Security Company

Utah

Long standing Event Security business, providing a wide range of services including security consulting, traffic management, specialized training programs, and more. Its team of experienced...

$600,000

$600,000

Cash Flow: $234,282

Security Systems & Services

Colorado

BUSINESS HIGHLIGHTS This outstanding acquisition opportunity is for a seasoned and trusted security company, specializing in locksmith services and more. With a rich history rooted in the local...

Not Disclosed

Not Disclosed

Cash Flow: $160,000

Mobile, AL: Established Security Services Business Backed by Signal

$1,500,000 - Mobile, AL

$1,500,000

Mobile, AL

Custom Theater and Home Automation + reoccurring Alarm contracts

Myrtle Beach, SC

Incredible opportunity to own Myrtle Beaches Premier Home Theater and home automation business. This is a one of a kind business with monthly reoccurring revenue, protected territories and fantastic...

$750,000

$750,000

Cash Flow: $400,000

Absentee, SBA Appd., Security Protection Sys. Co NETS 398K in MD!

Maryland

Strong Recurring Revenues - Home & Business Security Services Company With Contracted Revenue For Sale!!!!!!!!!!!! SERVICING THE GREATER WASHINGTON DC METRO AREA (DMV)!!!!!!!!!!!!!!!!!!! HIGHLY...

$2,299,000

$2,299,000

Cash Flow: $398,010

Price Drop! Premier Investigative Services Agency

North Carolina

Are you looking to own a top-tier investigative services agency? Look no further! This full-service agency, renowned for its comprehensive investigative strategies, detailed research, and security...

$199,000

$199,000

Cash Flow: $135,854

Window Screen Installation and Repair - PRICE REDUCED!

Santa Rosa, CA

PRICE REDUCED! OWNERS MOTIVATED! This long established (1989) Sonoma County mobile and in house screen company has been serving this North Bay community for many years. The family run business focuses...

$525,000

$525,000

Cash Flow: $191,500

Maryland Security Services Co. with Contracted Revenue (4020)

Maryland

Founded in 2007, this home-based company is well-known for delivering top-tier security services across sectors such as government, healthcare, and finance. With strong, long-term client relationships...

$1,100,000

$1,100,000

Cash Flow: $312,000

Security Systems and Monitoring Company

Jefferson County, LA

If you are looking for a strong recurring revenue business model, this is it. With over forty years of experience this company is a security system power house! They have three divisions within their...

$7,950,000

$7,950,000

Cash Flow: $300,000

Security Business, Trained K9 / Canine Detection Service

Texas

Seller may carry small note or consider reasonable offers. 2025 Update: Business is growing and Owner is Hiring while Actively Selling the Business in preparation for retirement. Having established...

$600,000

$600,000

Cash Flow: $77,329

Established Breathalyzer & Auto Service with Recurring Revenue

Ingham County, MI

SBA Pre-Approved! Take over a successful, full-service car audio retailer and installer with a loyal customer base and experienced staff! Established, thriving automotive business for sale featuring...

$345,000

$345,000

Cash Flow: $165,402

Buy or Sell a Security Business
Security businesses listed on BizBuySell include companies that provide armed and unarmed guard services, event security, mobile patrols, and electronic surveillance solutions. These businesses serve commercial, residential, and institutional clients, offering protection for properties, personnel, and assets. Business models range from contract-based guard services to technology-driven operations focused on alarm systems, video surveillance, access control, and remote monitoring. Many listings feature recurring revenue from long-term service agreements, established client relationships, and licensed personnel. Some businesses also include proprietary technology platforms, fleet vehicles, or real estate—supporting operational efficiency and growth in the private security and protective services market.
Market Overview Listings for Sale (Median)
Number of Businesses Analyzed51
Asking Price$750,000
Reported Revenue$906,350
Reported Seller's Discretionary Earnings$200,000
Financials based on businesses that listed an asking price, annual revenue, and seller's discretionary earnings.

Asking Price

Lower QuartileMedianUpper Quartile
$322,500$750,000$1,775,000

Market Financial Highlights

The financial data presented here is an aggregation of reported revenue and earnings of Security Businesses for sale.

BoundRevenueSeller’s Discretionary Earnings
Lower Quartile$408,111$130,887
Median$906,350$200,000
Upper Quartile$2,625,000$400,000

Valuation Multiples

The valuation multiples listed below are derived from asking price, revenue, and seller's discretionary earnings of Security Businesses listed for sale.

BoundRevenue MultipleEarnings Multiple
Lower Quartile0.632.36
Median1.003.24
Upper Quartile1.724.04

FAQ's

How much does it cost to buy a Security Business?

The median asking price for an established Security Business is $750,000, though prices range from under $322,500 to well over $1,775,000.

How much do Security Businesses owners earn?

The median reported revenue of Security Businesses is $906,350 and owners earn a median of $200,000, which includes the owners salary and any other financial benefits they receive.

How do I value a Security Business?

Valuing a business is a complex process, but buyers and sellers often turn to the local market to understand how businesses are priced. Based on our most recent analysis of Security Businesses, revenue multiples range from 0.63 to 1.72, with a median of 1.00. Earning multiples range from 2.36 to 4.04, with the median at 3.24. This means the typical Security Business may ask for around 1.00 times its annual revenue, and 3.24 times its annual owner earnings.

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