Small Businesses for Sale in Contra Costa County, CA

Discover the best small businesses for sale in Contra Costa County, CA with DealStream’s easy-to-navigate marketplace. From turnkey restaurants and retail shops to service-based ventures, our curated listings showcase prime investment opportunities across Walnut Creek, Concord, Pleasant Hill and beyond. Whether you’re a first-time buyer or seasoned entrepreneur, you’ll find detailed financials, transparent pricing and direct seller contacts to help you secure your next venture in the thriving East Bay economy. Start exploring Contra Costa County small businesses for sale today and turn your entrepreneurial dreams into reality!

All Matching Deals

Highly Reputable Residential & Commercial
El Cerrito, CA

Founded 8 years ago, the company has quickly established itself as a premier construction and remodeling firm in the North Bay and South Bay. With a dedicated and experienced crew, they deliver high quality construction services, from residential remodeling to commercial projects. Through strategic...

$1,675,000
Cash Flow: $607,421
Details
Design-Build Remodeler-SF Bay Area -$10M Rev
San Ramon, CA

This award-winning, turnkey design-build firm specializes in high-end residential remodeling (kitchens, baths, additions and whole home remodeling) handling each project from initial concept and design to final construction. With consistent annual growth of 5–15%, the business averages 15–20 premium...

$3,950,000
Cash Flow: $1,400,000
Details
Dental Practice for Sale in East Bay, California
Martinez, CA

Spacious Open Bay: Equipped with 4 chairs, designed for optimal patient flow. Prime Location: Situated in a highly sought-after area in California. Real Estate Available: Option to purchase the property along with the practice. Yearly Collections: $1M

$1,050,000
Details
Established Eco Friendly Dry Cleaning Plant
Contra Costa County, CA

This 20+ year dry cleaning plant uses state of the art eco-friendly equipments with a loyal customers. This plant has the capacity to service additional areas around the plant so there is growth potential for the buyer. The business offers both walk-in and pick-up/delivery of items. This plant also...

$2,975,000
Cash Flow: $165,420
Details

Tips for Buying A Business

Know Your Goals and Capabilities

Before you start the buying process, take time to clarify your personal and professional objectives. Reflect on what motivates you, your financial capacity, industry preferences, and the level of involvement you want in day-to-day operations. This self-assessment will help you target businesses that align with your skills and ambitions, increasing your chances of long-term success and satisfaction.

Conduct Thorough Due Diligence

Due diligence is critical to uncovering the true health and potential risks of a business. Go beyond financial statements—examine customer contracts, key employee agreements, supplier relationships, and legal obligations. Engage qualified professionals such as accountants and attorneys to help you scrutinize the business’s operations, financial history, and any potential liabilities to avoid unwanted surprises after the purchase.

Negotiate Wisely and Have a Transition Plan

Negotiation goes beyond just the purchase price. Consider the structure of the deal, payment terms, training and support from the seller, and any contingencies that can protect your interests. After closing, a detailed transition plan is vital. Work closely with the seller and the team to build trust, understand operations, and ensure business continuity. This preparation will set a strong foundation for your ownership and future growth.

Expand
Expand your search to all locations

You May Also Like...

Highly Profitable Law Firm in Contra Costa County
Contra Costa County, CA

**Asking price: $750,000 plus 20% earnout each year for 3 years.** Established law practice specializing in estate planning, litigation, and corporate services. The firm has served approximately 10,000 estate clients to date and benefits from a strong referral network. Known for high client satisfaction...

$750,000
Cash Flow: $828,541
Details
Established Staffing Agency - San Ramon, CA
San Ramon, CA

Established staffing and recruiting agency in San Ramon, CA. The office provides an opportunity to acquire a turn-key business and continue to grow on an excellent book of business. Fully furnished with a trained staff and training provided for the new owner. This existing agency offers a turn-key...

$75,000
Details
Reliable Interior Plant Services Business
Contra Costa County, CA

Consistently profitable commercial interior plant service business. The company has been operating for over forty years with a stable client base. Business serves San Francisco Bay Area with clients from the Peninsula to greater east bay. Buyers should already have facilities to run a plant service...

$200,000
Cash Flow: $92,305
Details
Recession Resistant SoCal Mail Center Franchise
California

Recession Resistant SoCal Mail Center Franchise - SC2195 Financial Information Asking Price: $115,000 Cash Flow: $35,000 Gross Revenue: $141,350 Down Payment: $115,000 Adjusted EBITDA: $30,000 This Southern California based Mail Center Franchise is a California Sub-Chapter S Corporation...

$115,000
Cash Flow: $35,000
Details
Hot & Profitable Hvac Service Business – Bay Area
Contra Costa County, CA

Profitable HVAC company in Contra Costa County with over $1.3M in annual sales and $270K (avg) in cash flow. 2729 Customers! This well-established business has been serving the bay area for over a decade with a strong reputation for reliability and quality. Operating Monday through Friday with low overhead...

$699,000
Cash Flow: $221,730
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
Northern California Dry Cleaner w/Wash & Fold
Contra Costa County, CA

Highly rated eco-friendly dry cleaners in business for more than 25 years and well loved in the community. The store is known for it's high quality work (seriously, some customers drive past a half a dozen or more cleaners to come to us), friendly staff, and clear communication. A modern POS system...

$550,000
Details
SBA Approved - Background Investigation Business
California

SBA Approved N. California Background Investigation Business SC2132 Financial Information Asking Price: $599,000 Cash Flow: $175,000 Gross Revenue: $500,000 Down Payment: $399,000 Financing: Yes Adjusted EBITDA: $150,000 This Northern California based Background Investigation Company is...

$599,000
Cash Flow: $175,000
Details
Contra Costa County, CA, Practice for Sale
Contra Costa County, CA

Established Chiropractic office collecting $291,067.00. My patients are mainly pregnant or pediatric and are referred from the top OB/GYN offices in the community, with a variety of established networking partners including Doulas, Pediatric Dentists, Midwives, OB/GYN's, and Fitness Instructors!! Perfect...

On Request
Details