Explore Small Businesses for Sale in King County, WA

Explore the premier collection of small businesses for sale in King County, Washington. From bustling Seattle-area cafés and retail boutiques to turnkey service enterprises in Bellevue and Redmond, our King County small business listings connect motivated buyers with profitable ventures. You’ll gain access to detailed financials, owner-financing options and direct seller contacts—everything you need to confidently evaluate and purchase your ideal Washington business opportunity. Start your entrepreneurial journey today by browsing, comparing and acquiring your next small business in King County.

All Matching Deals

SBA Pre-Qual Acupuncture & TCM Clinic | 12-Year
King County, WA

Broker presents an SBA Pre-Qualified Traditional Chinese Medicine clinic that has served its local market for more than a decade, building a trusted reputation for personalized, results-focused care. Operating since 2014, this practice provides appointment-only Acupuncture treatments and customized...

$3,600,000
Cash Flow: $1,018,290
Details
$2.1M Sales, Roofing Biz, $437k Cash Flow
Seattle, WA

*UNDER CONTRACT as of 9/29/25* This owner and business are currently in an exclusivity period with a prospective buyer. While the transaction between these two parties is expected to move forward, we will reach out to all interested buyers should the circumstances change. Roofing business in Seattle’s...

$1,250,000
Cash Flow: $500,000
Details
Premier Marijuana Retail Opportunity
King County, WA

Take advantage of this rare opportunity to own the #1 Marijuana Retail Location in Seattle — just steps from iconic landmarks. This Marijuana Store is a thriving retail cannabis destination, renowned for its top-shelf selection, exceptional customer service, and high visibility. With easy access and...

$1,599,000
Details
High Traffic Mexican Restaurant with Real Estate
King County, WA

Well established free-standing Mexican Restaurant situated along a highly visible, high traffic corridor. This restaurant presents a warm and welcoming space where vibrant colors and traditional Mexican decor set the perfect stage for a truly authentic dining experience. This Mexican restaurant serves...

$1,499,000
Details
Seattle’s Popular Cannabis Retail Store
King County, WA

This popular Seattle cannabis dispensary is a prime business opportunity with a loyal customer base and strong community reputation. The spacious store offers a wide range of products, from flower and concentrates to edibles and gear. Friendly, knowledgeable staff ensure an excellent shopping experience,...

$1,995,000
Details
Seattle, WA

For sale is a rapidly growing digital wellness and spirituality monetized content eCom platform. With a strong brand reputation and a dedicated audience seeking relationship guidance through psychic readings, this platform is well-positioned for accelerated growth. This established brand has capitalized...

$3,300,000
Cash Flow: $810,891
Details
Landscape Design and Construction
King County, WA

Here is the perfect opportunity to own a profitable design and build landscaping business. Add this flourishing business to your own or take over and expand. This company provides innovative, sustainable residential landscapes in the Greater Seattle Area and around the Puget Sound that appeal to the...

$1,000,000
Cash Flow: $438,103
Details
Well-Established Specialty Construction Business
King County, WA

Well-established specialty construction company, well equipped with trained and certified employees. The Company and the employees have the necessary certifications and are thoroughly trained for the specialty services offered by the Company. The Company has completed projects for the following industries:...

$1,080,000
Cash Flow: $418,707
Details
$6.2M Sales Commercial Bldg Infrastructure Biz
King County, WA

*UNDER CONTRACT as of 12/9/25* This owner and business are currently in an exclusivity period with a prospective buyer. While the transaction between these two parties is expected to move forward, we will reach out to all interested buyers should the circumstances change. Broker is actively seeking...

$2,000,000
Cash Flow: $322,000
Details

Tips for Buying A Business

Understand Your Objectives and Capabilities

Before jumping into any acquisition, clearly define why you want to buy a business and what you hope to achieve. Assess your own skills, experience, and financial capacity to ensure you are a good fit for the type of business you are considering. Knowing your objectives and limits will help you target the right opportunities and avoid businesses that may not align with your goals or expertise.

Conduct Thorough Due Diligence

Performing comprehensive due diligence is essential. Review all financial records, legal documents, contracts, and operational data to understand the true state of the business. This includes verifying revenue sources, identifying potential liabilities, and assessing the company's reputation and customer base. Engage professionals such as accountants and attorneys to help uncover any hidden issues or risks that could affect the success of your investment.

Negotiate and Structure the Deal Wisely

Successful buyers focus on negotiating terms that protect their interests while ensuring the deal makes financial sense. This includes considering payment structures, transition support from the seller, and contingencies for unexpected issues. Ensure the purchase agreement clearly details all terms and expectations. A well-structured deal not only reduces risk but can also set the stage for a smooth transition and ongoing success.