Mahalo
Houston, TX

Historic Houston

EIN 76-0620881
Arts, Culture & Heritage Cultural Heritage & Traditions
Mission

Historic Houston is a 501(c)(3) organization dedicated to preserving and conserving Houston’s historic architecture and building resources by reclaiming, reusing, and reducing architectural materials through deconstruction, salvage, relocation, and education.

IRS-recognized 501(c)(3) public charity Contributions are tax-deductible

About Historic Houston

Historic Houston operates programs to deconstruct houses slated for demolition, salvage and resell historic building materials, and relocate endangered historic structures. The organization ran a member-access Salvage Warehouse in the historic 1887 Howard Oil Company Seedhouse and served an 11-county region of southeast Texas. In recent years Historic Houston has been winding down its Salvage Warehouse operations: the warehouse closed effective January 18, 2025 and remaining inventory has been liquidated through a series of final online and on-site auctions held in 2025–2026. The organization remains a tax-exempt 501(c)(3) and has continued to file Form 990s through the 2024 fiscal year.

Notable achievements

Long-running Salvage Warehouse (regional resource)

Operated a Salvage Warehouse at 1200 National Street (opened 2003) that reclaimed and redistributed historic building materials to the public and professionals across an 11-county region for more than two decades.

Deconstruction & relocation projects

Executed house deconstructions and select historic relocations to preserve threatened structures and recover reusable materials for re-use and reuse education.

Inventory liquidation and orderly wind-down

Announced closure of the Salvage Warehouse effective January 18, 2025 and organized multiple final online/on-site auctions in 2025–2026 to liquidate remaining inventory in a staged, public process.

At a glance

Total assets
$5.1M
Annual revenue
$845K
Tax status
501(c)(3)Public charity
EIN
76-0620881
Location
Houston, TX
On Mahalo since
September 2026

Financial figures from the IRS Business Master File, the IRS’s registry of tax-exempt organizations.

Recognition

Historic Houston has held professional affiliations with preservation and sustainability organizations including the American Institute of Architects (AIA), Building Material Reuse Association (BMRA), and U.S. Green Building Council (USGBC).
The organization has been recognized in past years for environmental leadership and wood-reuse certification efforts (examples include Outstanding Environmental Leadership Award and SmartWood / rediscovered wood recognition in its earlier history).
Maintains public nonprofit filings and charity profiles and has continued to file IRS Form 990s (most recent fiscal-year filings cover through Dec. 31, 2024).

Is this your organization?

Claim this page to keep it current — add your logo, publish campaigns, and reach the donors and advisors discovering you on Mahalo.

Claim this page