Buy and Sell Companies for Sale in Illinois – Premier Business Listings

Discover Illinois companies for sale and businesses for sale in Illinois on DealStream’s leading marketplace. Our curated directory features profitable opportunities—from Chicago-based manufacturing and tech firms to Springfield restaurants and Naperville retail shops. Browse detailed financials, compare valuations, and connect directly with owners to streamline your acquisition. Start your search now to uncover the perfect Illinois business for sale and seize your next investment opportunity today!

All Matching Deals

Midwest Construction Equipment Rental Business
Illinois

This well-established equipment rental company has built a strong reputation over multiple generations as a trusted provider for both residential and commercial markets. Originally founded as a local retail operation, the business successfully transitioned into tool and equipment rentals, leading to...

$5,036,245
Cash Flow: $638,951
Details
Triple Threat: Logistics, Brokerage & Warehousing
Batavia, IL

Established logistics provider offering an integrated platform of freight brokerage, asset-based trucking, and FDA-registered warehousing. The company serves regional and national food and consumer packaged goods (CPG) clients with long-standing relationships, some exceeding 20 years. Operations are...

$6,118,455
Details
Turnkey Excavating Firm With Consistent Cash Flow
Illinois

This is a reputable excavating company serving a 100-mile radius in the Chicago area. Projects are very consistent and come through referrals and word-of-mouth since they have an outstanding reputation. There are 23 very loyal employees (many have been there for more than 15 years). Well kept...

$11,000,000
Cash Flow: $2,906,000
Details
Chicago, IL

EXECUTIVE SUMMARY Turn Key Lab/ BioTech company offering a rare opportunity to acquire a fully operational, revenue-generating clinical genomics laboratory with cutting-edge AI-powered testing capabilities and extensive nationwide payer contracts. Key Investment Highlights: $2M+ in State-of-the-Art...

$10,000,000
Details
Multi-Location Service Suite CRE Portfolio & Biz
Chicago, IL

DESCRIPTION: OVERVIEW For sale is a multi-property commercial real estate portfolio comprising retail-facing service suites (“professional suite” units) for independent B2C service providers. The sale includes all owned building parcels, plus the leasing/tenant-management operation, which has maintained...

$5,500,000
Cash Flow: $638,644
Details

Tips for Buying A Business

Understand Your Goals and Capabilities

Before you begin searching for a business to buy, thoroughly assess your own objectives, skills, and resources. Ask yourself what types of businesses align with your interests, expertise, and experience. Think about the amount of time you can commit, your financial limits, and your risk tolerance. Having a clear understanding of your personal and professional goals will help you narrow your search and focus on opportunities that are a strong fit for you.

Conduct Rigorous Due Diligence

Never skip or rush the due diligence process. Carefully examine the financial records, tax returns, legal documents, and contracts of the business you are considering. Look beyond headline numbers and seek to understand potential liabilities, customer concentration, industry trends, and the true reasons the current owner is selling. Engage relevant professionals such as accountants, lawyers, or business brokers to help you evaluate the information and identify red flags that you might overlook.

Negotiate Wisely and Plan for Transition

Approach negotiations with preparation and flexibility. Be clear about your priorities during the deal—they might include price, transition support, or payment terms—and look for mutually beneficial solutions. Once an agreement is reached, work with the seller to develop a comprehensive transition plan. This should include training, introductions to key clients and suppliers, and a strategy for retaining employees to ensure a smooth handover and a solid start for your new venture.