Explore Ontario, CA Businesses for Sale – Prime Opportunities

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Profitable Luxury Home Development Co.
San Diego, CA

Established luxury home development and design-build company serving San Diego's most affluent areas. Founded in 1998 averaging $3.5 million in revenue and $350,000 SDE. Premium projects ranging from $500k-$2M+ and $3.2M in contracted work scheduled for 2026.

$750,000
Cash Flow: $397,494
Details
Profitable CNC Machining Business
Santa Clara, CA

Step into ownership of a well-established CNC machining business known for precision work, consistent quality, and exceptional customer service. This turnkey operation specializes in custom parts, prototypes, and small-to-medium production runs for clients in industries such as aerospace, automotive,...

$275,000
Cash Flow: $115,828
Details
Established Armed Security Guard & Patrol Business
California

Established in 2015, Seller is a security guard & patrol company with excellent reputation, has earned trust of the City/County & Transit Agencies, and been awarded with years of contracts to patrol city, open preservation land and parks/beaches. The clientele also include church, school, golf club...

$650,000
Cash Flow: $186,353
Details
Established Profit /  Central Bay Dentistry
San Francisco, CA

Established for over 50 years in San Francisco’s Bay Area, premier dental practice serves a loyal and expanding patient base. Services: General Dentistry, Hygiene Care, Oral Surgery, Endodontics, Periodontics, and Orthodontics. Consistent Year-over-Year Revenues and Clientele YE 2024 Revenues of...

$1,500,000
Cash Flow: $527,379
Details
Tutoring Business for Sale
Contra Costa County, CA

Here is a turnkey opportunity for an entrepreneur passionate about education. With a proven franchise model, growing student base, and strong local presence, the business is well-positioned for expansion. The convenience of in-home tutoring, flexible scheduling, and personalized learning plans make...

$39,950
Details
Personal Home Care for Seniors - Sonoma County
Sonoma County, CA

Coming January 5, Osborne HomeCare Group is proud to present to Acquisition Entrepreneurs this unique opportunity to enter the high growth/high margin in-home personal care industry. Serving elderly and disabled adults in beautiful California wine country for almost thirty years, no other home care...

$925,000
Cash Flow: $230,000
Details
Orange County, CA

Founded in 2020, this outstanding property management firm has grow to 100 single family homes. Business benefits from a very successful franchise providing the best in guidance and systems. Owner is prepare to support through a brief transition period.

$675,000
Cash Flow: $475,000
Details
Professional and trusted cleaning company
Los Angeles County, CA

This is a professional cleaning service that specializing in commercial cleaning solutions for Offices, Churches, Schools and Corporate facilities throughout Los Angeles and the greater San Fernando Valley area. The company successfully secured several loyal and recurring contracts providing a solid...

$65,000
Cash Flow: $32,703
Details
Mobility Equipment & Services Franchise
California

Top Mobility & Accessibility Services Franchise With $2.05MM Revenue, Robust Profitability, and High Customer Retention • The Company serves a large regional market with strong demographic demand for mobility and accessibility solutions. • Diverse product and service mix including mobility equipment...

On Request
Cash Flow: $405,000
Details
Managed Print & IT Support Provider
California

We are offering for sale a well-established provider of managed print services, office equipment sales and IT managed services. The company delivers managed and project-based solutions that have earned long-standing relationships with a “who’s who” of recognizable clients, an attractive asset for a...

On Request
Cash Flow: $1,239,297
Details
Steel Fabrication & Installation in Bay Area, CA
California

Full-service steel fabrication and installation company serving the greater Bay Area. Known for quality, safety, and reliability, this turnkey business specializes in structural, ornamental, and miscellaneous steel. Clients include general contractors, developers, and public agencies. Business includes...

On Request
Details
Physical Therapy Biz with Great Profit Margin
San Jose, CA

Physical Therapy Biz with Great Profit Margin and Room for Growth This Physical Therapy Practice is located in San Jose, CA. It's a sole practitioner operation with great employees, insurance contracts, consistent growth, and a highly desirable profit margin. The owner runs a lean and profitable operation...

$250,000
Cash Flow: $204,910
Details
Orange County, CA

Mobile Physical Therapy Practice with Excellent Profit Margin This is a Mobile Physical Therapy Company with multiple employees generating strong revenue for a small operation. This successful business has been treating patients in the central/south Orange County area for over 18 years. After years...

$225,000
Cash Flow: $149,062
Details
Los Angeles County, CA

Family-owned since 2020, this cozy and inviting Mexican restaurant is a local favorite for its authentic Jalisco and Nayarit-style cuisine. The menu features flavorful Birria, Burritos, tacos, and fresh seafood, complemented by a selection of beer and wine. Situated in a high-traffic shopping center,...

$280,000
Cash Flow: $5,202
Details
One-of-a-Kind Camera Shop at an Incredible Locatio
Los Angeles County, CA

Unique niche camera and film shop that specializes in vintage Camera repair, sales, and film development with unlimited possibilities and huge upside. This business has built an enormous social media following over the past five years and has become the premier vintage camera and film development store...

$65,000
Cash Flow: $65,132
Details
Orange County, CA

This well-established cardiovascular medical practice has operated for several decades in Southern California. It specializes in internal medicine, advanced diagnostic cardiology, and Cardiac Rehab therapy—the latter delivered through a dedicated center with robust research operations. The Practice...

$4,874,708
Cash Flow: $1,497,044
Details
Growing Boba Tea & Cafe w/ Proj. 2025 SDE $78,864
Santa Clarita, CA

This specialty café was created with a simple yet powerful mission: to serve high-quality, handcrafted tea-based drinks to a vibrant, family-oriented community. Known locally as a go-to destination for refreshing cold beverages and sweet treats, the shop sees especially strong traffic during the warmer...

$200,000
Cash Flow: $78,864
Details
Juice Bar For Sale | Absentee-Owned Opportunity
Modesto, CA

This is a turnkey franchise juice bar operating under a nationally recognized health and wellness brand, situated in a high-traffic retail location in Modesto. The menu features proven products, including fresh-pressed juices, superfood smoothies, and acai bowls. The business is currently managed by...

$349,000
Cash Flow: $70,489
Details
Construction Management & Consulting Firm
California

Well-established construction management firm in Southern California is available for acquisition. This company brings a strong, experienced team and a solid track record handling projects for municipalities and large-scale clients. Established multi-year contracts in place. Sales consistently top $2...

$2,000,000
Cash Flow: $892,840
Details
Santa Clara County, CA

This established children’s learning center has been serving families in the Berryessa community for 9 years. As part of a respected franchise, the center offers a full suite of academic enrichment programs with board-certified teachers, a low student-teacher ratio, and a customized curriculum aligned...

$55,000
Cash Flow: $40,886
Details
Aquatic Contractor - Design and Maintenance
Anaheim, CA

Established for over 30 years, this Southern California-based contractor specializes in the maintenance and repair of commercial water features, fountains, and aquatic systems for property management firms, developers, and select residential clients. With a team of trained technicians, six service vehicles,...

$3,700,000
Cash Flow: $1,367,484
Details
Full Service - Custom Industrial Packaging
Orange County, CA

Established packaging and fulfillment company with decades of experience serving industrial and manufacturing clients is now available for acquisition. The business specializes in turnkey contract packaging solutions, including assembly, labeling, and distribution, supported by a loyal customer base...

$2,200,000
Cash Flow: $397,882
Details
Profitable Construction company
South Gate, CA

This well-established Southern California structural steel and commercial construction business presents a unique opportunity for an owner/operator to step into a turnkey operation with a skilled, experienced team. The business specializes in large-scale commercial projects and maintains strong, long-term...

$199,000
Cash Flow: $151,245
Details
Hospitality-Focused Brokerage And Consulting Busin
Palm Desert, CA

A long-established and reputable service business specializing in vacation property resales and rentals is now available. With over three decades of experience and a strong, loyal client base, this operation offers consistent transaction flow, low capital requirements, and scalable growth opportunities...

$590,000
Cash Flow: $247,802
Details
Juices & Smoothie Bar
Montclair, CA

This established health and nutrition café in Southern California is known for its creative and wholesome recipe alternatives that put a healthy twist on traditional favorites. With a focus on fresh ingredients and balanced nutrition, the café offers customers flavorful options that support a healthy...

$59,000
Details