Houston MSA

Harris County, Texas, is home to 1,676 residential building construction firms — the highest concentration in the Houston MSA and across the state, according to ALEX Intelligence’s 2026 data. This isn't just about volume; it's about ecosystem maturity. The data reveals Harris County is not just building homes — it's building the foundation for sustained regional growth. How does this builder density influence your investment or development strategy? Photos via Wikimedia Commons: Slide 1: Farragutful (CC BY-SA 3.0) https://commons.wikimedia.org/?curid=21055661; Slide 2: Social Woodlands from USA (CC BY 2.0) https://commons.wikimedia.org/?curid=71312988; Slide 3: J R Gordon (CC BY 2.0) https://commons.wikimedia.org/?curid=178910922; Slide 4: Farragutful (CC BY-SA 4.0) https://commons.wikimedia.org/?curid=128942233 Residential Builders, top 10 (ALEX Intelligence — U.S. Census Bureau 2022) #1 Harris County, Texas — 1,676 #2 Montgomery County, Texas — 368 #3 Fort Bend County, Texas — 308 #4 Galveston County, Texas — 124 #5 Brazoria County, Texas — 91 #6 Waller County, Texas — 25 #7 Austin County, Texas — 22 #8 Liberty County, Texas — 20 #9 Chambers County, Texas — 15 #10 San Jacinto County, Texas — 10 Source: https://alex-companies.com/data/2026-10-31-houston-msa-ind-2361-county View and join any or all of our communities — AI, quantum, and real estate: https://alex-companies.com/reports/linkedin-groups If there's an AI, quantum, or real estate community you'd like to see us convene, tell us — this portfolio grows by request. Real Estate Strategy & Intelligence Leader. Democratized Blue Ocean Strategist & Operator. Diane Hart Alexander, MBA, MHA Chair & CEO, ALEX Companies Designated Broker, Alexander Tiffany Southwest, LLC dba ALEX.realestate, et.al. Texas License #574877-B · Broker License #565194-BB [email protected] · +1 713.591.9902
Source data: Source: U.S. Census Bureau, County Business Patterns 2022, NAICS 2361 (Residential building construction) · ALEX Intelligence computation
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Licensed by the Texas Real Estate Commission. Broker: Alexander Tiffany Southwest, LLC · License #565194-BB.
Diane Hart Alexander, Chair & CEO, ALEX Companies · Designated Broker · #574877-B  ·  George Arnold Alexander III, Partner, ALEX Companies · Associate Broker · #574878-B
Texas Real Estate Commission Information About Brokerage Services · TREC Consumer Protection Notice · trec.texas.gov