23611 - Residential Building Construction

When it comes to classifying businesses and industries in the United States, the NAICS code 23611 stands out as a key identifier for the Residential Building Construction sector. Whether you are a contractor, government agency, or business owner, understanding this code is essential for compliance, contracting, and market analysis. In this blog post, we will dive deep into NAICS code 23611, exploring what it entails, the types of businesses it includes, and why it matters in the construction industry.

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What is NAICS Code 23611?

NAICS code 23611 refers to Residential Building Construction, an essential subdivision of the construction sector that focuses specifically on residential structures. This code covers:

• Construction of single-family homes
• Construction of multi-family residential buildings such as apartments and condominiums
• New construction projects
• Additions, alterations, and repairs to residential buildings

This makes NAICS 23611 critical for businesses that build or modify living spaces meant for families or groups.

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Sector: Construction

NAICS 23611 falls under the broader Construction sector — a dynamic and vital sector that drives infrastructure development and economic growth. Within this sector, residential building construction addresses the demand for housing and related infrastructure in urban and rural areas. It includes both ground-up construction and renovation activities on existing residential buildings.

Typical Business Types or Activities under NAICS 23611

• Single-family home builders
• Multi-family apartment construction contractors
• Residential remodeling and renovation contractors

These businesses work on projects ranging from brand-new homes to extensive remodeling of older residences.

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Size Standards for NAICS 23611 Eligibility

Understanding size standards is important for government contracting and eligibility for small business programs. For NAICS code 23611, the SBA (Small Business Administration) sets size standards based on annual revenue:

NAICS Code	Industry Title	Size Standard (Annual Revenue)
23611	Residential Building Construction	$39.5 million (average annual receipts over 3 years)

Businesses with annual receipts below this threshold are considered small businesses and may qualify for certain government contracting preferences.

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Examples of Businesses Falling Under NAICS Code 23611

Here are some examples of companies and contractors that typically operate under this NAICS code:

• Family-owned custom home builders focusing on single-family residences
• Regional contractors specializing in building apartment complexes or condominiums
• Residential renovation firms handling additions, repairs, and remodeling projects for residential clients

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NAICS Code 23611 Details at a Glance

Attribute	Description
NAICS Code	23611
Title	Residential Building Construction
Sector	Construction
Scope	Single and multi-family residential building projects including new constructions, additions, alterations, repairs
Typical Activities	New home construction, apartment building construction, residential remodeling and repairs
Size Standard	$39.5 million average annual receipts

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Frequently Asked Questions (FAQs)

Q1: Does NAICS 23611 cover commercial building projects?
No. NAICS 23611 specifically covers construction related to residential buildings only. Commercial construction falls under different NAICS codes, such as 23622 (Commercial and Institutional Building Construction).

Q2: What’s the difference between NAICS 23611 and NAICS 236115?
NAICS 236115 refers specifically to the New Single-Family Housing Construction (except For-Sale Builders), a more specific subcategory focused on newly constructed single-family homes. NAICS 23611 is broader and includes multi-family residential buildings and repair activities.

Q3: Can remodeling contractors fall under NAICS 23611?
Yes, contractors who specialize in additions, alterations, and repairs of residential buildings are covered under this code.

Q4: How does the SBA size standard affect businesses under NAICS 23611?
Businesses with annual revenues below $39.5 million are typically classified as small businesses, qualifying them for small business set-asides and other government contracting opportunities.

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Conclusion

NAICS code 23611 - Residential Building Construction plays a pivotal role for contractors and businesses involved in creating and modifying housing across the U.S. Whether you specialize in custom single-family homes, large apartment complexes, or residential renovations, this NAICS code helps define your business for regulatory, contracting, and statistical purposes. Understanding its details can empower businesses to pursue government contracts and stay compliant within the robust Construction sector.

By aligning your business activities with NAICS 23611, you position yourself at the heart of America’s residential construction industry—building the places people call home.

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Keywords: NAICS code 23611, Residential Building Construction, single-family home builders, multi-family apartment construction, residential remodeling contractors, construction sector, SBA size standards, government contracting, construction industry.