NAICS 237210 Quarterly Industry Report
Land Subdivision
Comprehensive industry research for valuation professionals, business owners, buyers, and lenders
NAICS Code: 237210Sector: Construction (23)Updated: Q1 2026
About This Report
This industry profile for Land Subdivision (NAICS 237210) draws on data from the U.S. Census Bureau[5], Bureau of Labor Statistics[7], EPA[8], and SBA size standards database[6]. Published by Fair Market Value and updated quarterly, it provides valuation professionals, land development analysts, and real estate investors with current market data. All quantitative claims are sourced to publicly verifiable databases.
Industry Definition & Overview
Land Subdivision (NAICS 237210) encompasses establishments primarily engaged in servicing land and subdividing real property into lots for subsequent sale to builders per the U.S. Census Bureau[4]. Servicing of land may include excavation work for the installation of roads and utility lines, with the extent of work varying by project. Subsequent building activity is often residential but may also include commercial tracts and industrial parks. Establishments may perform all work themselves or subcontract the various site development activities. This classification excludes establishments that perform only the legal subdivision of land.
Roughly 8,042 firms employ 22,997 workers generating $9 billion in revenue with average hourly wages of $39.16 per Census Bureau[5] economic survey data. Land subdivision activity tracks residential construction cycles and real estate development demand, with lot inventory, mortgage interest rates, and home sale volumes jointly determining subdivision development pace. Regional and local developers dominate the industry, with subdivision development serving as a precursor activity to both residential and commercial building construction. Finished lot delivery timelines typically span 6 to 18 months from raw land acquisition through grading, infrastructure installation, and final plat recording.
Per the SBA Table of Size Standards[6], the size standard is $34 million in average annual receipts. Local zoning ordinances, subdivision regulations, and detailed land use plans govern lot layout, street design, open space requirements, and development density. Environmental impact assessments at the state and local level apply to subdivision projects disturbing sensitive habitats, wetlands, or floodplains. EPA stormwater management requirements under the NPDES program apply to construction sites disturbing one or more acres. Developer improvement agreements with municipalities establish infrastructure construction standards and acceptance procedures for public dedication of streets, water mains, and sewer lines. Impact fees assessed by local governments offset the cost of public services including schools, parks, and transportation improvements generated by new subdivision development.
What's Included in This Industry
- Raw land acquisition and entitlement processing
- Subdivision plat design and regulatory approval
- Mass grading and earthwork for lot preparation
- Street and road construction within subdivisions
- Water main and sewer line extension to new lots
- Storm drainage and detention basin construction
- Underground utility conduit and service installation
- Lot survey, staking, and boundary monumentation
- Landscaping, common area, and amenity construction
- Finished lot sale to residential and commercial builders
NAICS Classification Hierarchy
| Level | Description | Code |
|---|---|---|
| Sector | Construction | 23 |
| Subsector | Heavy and Civil Engineering Construction | 237 |
| Industry Group | Land Subdivision | 2372 |
| NAICS Industry | Land Subdivision | 23721 |
| National Industry | Land Subdivision | 237210 |
Related NAICS Codes
| Code | Description | Relationship |
|---|---|---|
| 237110 | Water and Sewer Line and Related Structures Construction | Water and Sewer Line Construction performs the underground utility installation that land subdivision projects require before building permits can be issued, with water main extension and sewer collection system construction representing core infrastructure components of subdivision site development |
| 237130 | Power and Communication Line and Related Structures Construction | Power and Communication Line Construction installs electric and telecommunications service infrastructure within subdivisions, with overhead or underground power distribution and fiber optic conduit extending utility service to individual lots as part of the subdivision development scope |
| 237310 | Highway, Street, and Bridge Construction | Highway, Street, and Bridge Construction builds the road infrastructure within and connecting to subdivisions, with internal street construction following local design standards for pavement width, curb, gutter, and sidewalk specifications required by subdivision regulations |
| 236117 | New Housing For-Sale Builders | New Housing For-Sale Builders purchase finished lots from subdivision developers for speculative home construction, with lot supply and pricing directly affecting builder production volume, project feasibility, and new home pricing in local housing markets |
| 236115 | New Single-Family Housing Construction (except For-Sale Builders) | New Single-Family Housing Construction builds custom homes on individual lots that subdivision developers prepare and sell to homeowners or their builders, with custom lot sales representing an alternative revenue stream to bulk lot sales to production homebuilders |
Geographic Concentration
Top states by share of national establishments.
| # | State | % Est. | Total Est. |
|---|---|---|---|
| 1 | Texas | 14.3% | 659 |
| 2 | California | 11.9% | 552 |
| 3 | Florida | 9.4% | 433 |
| 4 | North Carolina | 4.5% | 210 |
| 5 | Georgia | 3.9% | 181 |
| 6 | New York | 3.2% | 147 |
| 7 | Virginia | 2.8% | 130 |
| 8 | Pennsylvania | 2.7% | 124 |
| 9 | Washington | 2.7% | 123 |
| 10 | South Carolina | 2.4% | 112 |
% Of Establishments
0%
14%
Source: County Business Patterns, U.S. Census Bureau[3]
Frequently Asked Questions
Common questions about this industry.
What is the NAICS code for land subdivision?
NAICS 237210 covers land subdivision including servicing land and dividing real property into lots for sale to builders per the U.S. Census Bureau[4], excluding establishments performing only legal subdivision without physical site development.
What is the SBA size standard for land subdivision?
The SBA size standard[6] is $34 million in average annual receipts, determining eligibility for federal small business contracting programs and SBA lending products.
How large is the land subdivision industry?
Roughly 8,042 firms employ 22,997 workers generating $9 billion in revenue per Census Bureau[5] economic survey data, with average hourly wages of $39.16 reflecting the project management and development expertise required.
What local regulations govern subdivision development?
Local zoning ordinances, subdivision regulations, and detailed plans govern lot layout, street design, open space requirements, and development density per municipal regulatory frameworks, with developer improvement agreements establishing infrastructure standards for public dedication.
How long does subdivision development take?
Finished lot delivery timelines typically span 6 to 18 months from raw land acquisition through grading, infrastructure installation, and final plat recording per industry development cycle estimates, with entitlement processing adding additional time before physical construction begins.
What environmental permits apply to subdivisions?
EPA[8] stormwater management requirements under the NPDES program apply to construction sites disturbing one or more acres, with additional state and local environmental review required for projects affecting wetlands, floodplains, or sensitive habitats.
What are development impact fees?
Impact fees assessed by local governments offset the cost of public services including schools, parks, and transportation improvements generated by new development per municipal fee schedules, with fees typically charged per lot or dwelling unit at the time of building permit issuance.
What infrastructure must subdivision developers install?
Developers typically install streets, water mains, sanitary sewers, storm drainage, underground electric and telecom conduit, streetlights, and landscaping per municipal subdivision standards, with completed infrastructure dedicated to public ownership after construction meets acceptance testing requirements.
Sources & References
Government datasets and editorial sources used in this report.
- [1]U.S. Bureau of Labor Statistics, Quarterly Census of Employment and Wages bls.gov
- [2]U.S. Census Bureau, Economic Census census.gov
- [3]U.S. Census Bureau, County Business Patterns census.gov
- [4]U.S. Census Bureau census.gov
- [5]Census Bureau data.census.gov
- [6]SBA Table of Size Standards sba.gov
- [7]Bureau of Labor Statistics bls.gov
- [8]EPA epa.gov
- [9]SBA lending programs sba.gov
- [10]SBA 7(a) loans sba.gov
- [11]504 loans sba.gov
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