Construction Businesses for Sale in Suffolk County, NY

Discover leading Suffolk County construction businesses for sale with DealStream. Our curated listings feature established contractors—from residential framing and roofing companies to commercial general contractors—poised for growth in Long Island’s booming market. Access detailed financials, sales histories, and seller support to make informed investment decisions. Whether you’re an experienced builder or first-time buyer, our user-friendly platform connects you with profitable opportunities in Suffolk County, New York. Browse now to unlock exclusive deals and start building your future in the thriving NY construction industry.

All Matching Deals

Powder Coating, Sandblasting & Refinishing Shop
Suffolk County, NY

LISTING ID # 37346 Established 12-year powder coating, sandblasting, and refinishing operation offered as a turnkey, asset-backed acquisition, generating approximately $300,000 in gross revenue in the most recent year with Seller’s Discretionary Earnings (SDE) of approximately $65,000, and with seller...

$175,000
Cash Flow: $65,000
Details
Metro NY Plumbing & Heating Company
Melville, NY

**Accepting Expressions of Interest** Founded in 1994, this successful plumbing company maintains a strong reputation for quality, reliability and professionalism. This business has long-standing relationships with more than 90% of its customers, including high-end residential clients and major NYC...

On Request
Cash Flow: $632,873
Details
West Babylon, NY

This well-established electrical contracting business has proudly served Long Island for over 60 years. Specializing in commercial work (80%) and residential projects (20%), the company has built a loyal customer base, particularly among general contractors who regularly invite them to bid on new projects....

$539,000
Cash Flow: $142,812
Details
Established Commercial Restroom Partitions Busines
Suffolk County, NY

$1.9M+ annual sales with consistent demand - Includes $50,000 in FF&E and $5,000 in inventory - Four trained full-time employees in place - Owner benefit of $153K with opportunities to scale This long-standing commercial restroom partition business has a strong foothold in its regional market,...

$150,000
Cash Flow: $154,645
Details
Home Improvement Business for Sale in New York
Suffolk County, NY

LISTING ID # 36747 This well-established and reputable sunroom and enclosure company has been in business for nearly 70 years, specializing in 3- and 4-season rooms, awnings, windows, storm doors, and siding. Licensed in Long Island and NYC, it operates with a full team of subcontractors and crew...

$125,000
Cash Flow: $110,000
Details
Cabinet Distributor for Sale in New York
Suffolk County, NY

LISTING ID # 36680 This well-established, five-star wholesale distributor of kitchen cabinets and custom sinks operates both in-person and online, with strong financials and eligibility for bank or SBA financing. The owner, who also runs a large construction company, is 90 percent absentee and works...

$1,300,000
Cash Flow: $300,000
Details
Custom Cabinet Mfg Company for Sale
Suffolk County, NY

LISTING ID # 36906 Established in 1995, this well-known custom cabinet manufacturer offers a rare opportunity for expansion or entry into the high-end cabinetry market. Ideal for an industry-related business or an individual with construction experience, this turnkey operation has built a stellar...

$150,000
Cash Flow: $87,000
Details
Home Based Tile & Bath Company in New York
Suffolk County, NY

LISTING ID # 36220 Established Tile & Bath Company: Highly Profitable The owner, unfortunately, is unwell, but the business has immense growth potential. They are committed to offering comprehensive support to the buyer. This esteemed company boasts a five-star reputation and comes complete with...

$795,000
Cash Flow: $237,500
Details
Established Masonry Company in New York
Suffolk County, NY

LISTING ID # 36005 Home Based Masonry Business in business for 12 years. The seller will entertain any reasonable offer. Extremely busy with many established repeat customers. This business has a loyal following and ongoing flow of new clients. Established web presence with three active phone numbers....

$160,000
Cash Flow: $100,000
Details
Kitchen Countertop Business for Sale in New York
Suffolk County, NY

LISTING ID # 36629 A Kitchen Counter top business is located amidst the construction businesses in Suffolk County, New York. The rent is $4300 per month, with a 10-year lease. The cost of the machines is $85,000, and they are included in the asking price. The business has steady customers, and the...

$165,000
Cash Flow: $120,000
Details
Suffolk County, NY

This company is a full-service HVAC company that specializes in New Construction, replacement market, and commercial service replacement. Providing high-quality services for its customers. Services Offered Include: Central A/C Repair Heat Pump Repair Thermostat Install Gas Hot Air Furnace Install Central...

$495,000
Cash Flow: $166,410
Details
Restoration & Installation for Sale in Suffolk County
Suffolk County, NY

LISTING ID # 28526 Here is a true opportunity that you don't see everyday! Specializes in Natural Stone and Man-made Tile Restoration, including marble, granite, limestone, travertine, terrazzo floors, as well as terracotta floors, and ceramic tile & grout cleaning, which is another business within...

$265,000
Cash Flow: $85,000
Details
Tile and Grout Repair Business-Suffolk County NY
Suffolk County, NY

LISTING ID # 30656 Established Tile and Grout repair business for over 12 years. Excellent reputation within the community and is a top performer. This business is up to date in the latest technologies and advancements in marketing.

$150,000
Cash Flow: $90,000
Details
Electric Contractor Business for Sale in NY
Suffolk County, NY

LISTING ID # 33439 This electrical contractor has been in business since 1998. Commercial Electric Contracting business specializing in security, surveillance and alarm systems. Multi-trunk covering. Contracts all over Long Island.

$250,000
Cash Flow: $95,000
Details
Full Service Pool Business for Sale in Suffolk Co
Suffolk County, NY

LISTING ID # 33700 For 36 years this business has been installing, maintaining and repairing pools in Suffolk and Nassau County. A full service pool company, profitable and scalable. Run from "home" this seller is ready to retire, creating an opportunity for a new owner to reap the benefits of his...

$200,000
Cash Flow: $90,000
Details
Drain & Plumbing Business in Suffolk County
Suffolk County, NY

LISTING ID # 33305 Very long established drain & plumbing service with hundreds of accounts very easy to add help and grow. This 5 star business is presently a one man show. SALE INCLUDES TRUCK EQUIPMENT AND BUSY PHONE NUMBER & FULL SELLERS SUPPORT...

$195,000
Cash Flow: $100,000
Details
Service Business for Sale in Suffolk County
Suffolk County, NY

LISTING ID # 26940 Take advantage of a unique opportunity to own a successful service business as part of an expanding franchise—without paying any franchise fees or royalties! This business is the original location where it all began, offering the new owner immediate income and established accounts...

$395,000
Cash Flow: $125,000
Details
Suffolk County, NY

Great opportunity to open your own business or expand from your small shop to increase production. Fully equipped 4400 shop with all wood working tools needed. Spray booth, and spray equipment. Walk in and go to work. incudes 2 websites, can include a van and a box truck. Shop is leased and can...

On Request
Details
Refrigeration AC Company for Sale in Long Island
Suffolk County, NY

Listing ID # 23048 Long Island Refrigeration, Air Conditioning and Heating company established for 12 years! This profitable company is very scalable. Includes 2 box trucks, van tools and major commercial accounts. Present seller can earn a lot more money, however subs out a lot of work. Seller does...

$980,000
Cash Flow: $280,000
Details
Installation Service Business for Sale in Suffolk
Suffolk County, NY

Listing ID # 25724 Well-established HVAC installation service and fabrication company for sale. Owners Will Stay On For An Extended Period. Over $2.3 mil gross with over $1 Million a year in revenue from current service contracts, split between big commercial and residential accounts. Over 25 years...

$2,700,000
Cash Flow: $705,400
Details

Tips for Buying Construction Businesses In Suffolk County, NY

Understand Local Licensing and Regulations

Before you invest in a construction business in Suffolk County, NY, it's critical to familiarize yourself with local licensing and regulatory requirements. Suffolk County has specific rules regarding contractor licensing, zoning, and permits, which can vary depending on the type and scale of construction work. Ensure the business you are considering is fully compliant to avoid costly legal issues or business interruptions. Checking for clear records regarding past violations or compliance issues is a key part of your due diligence process.

Evaluate Customer Base and Reputation

A construction business’s reputation and customer base are crucial for continued success in this competitive market. Investigate the company's project history, online reviews, and any feedback from existing or former clients. In Suffolk County, word-of-mouth and relationships are especially influential, so a business with strong local reputation and repeat customers has a significant edge. Request to see contracts or assurances regarding ongoing projects and long-standing client relationships that you can inherit as the new owner.

Assess Assets, Equipment, and Workforce

In the construction industry, tangible assets like vehicles, equipment, and inventory play a significant role in business value. Get a detailed inventory of all assets and have them professionally appraised for condition and current market value. Equally important is the workforce: identify the skill levels, certifications, and tenure of existing employees. Suffolk County has a competitive labor market, so having an experienced and reliable team in place can greatly impact your future operations and growth potential.