Northwest Houston Industrial Corridor
The northwest Houston corridor along U.S. Highway 290 and the Missouri-Pacific Railroad right-of-way included industrial facilities and rail yards that employed Acres Homes residents in maintenance and operations roles:
| Facility / Work Setting | Industry | Risk Level | Active Period |
|---|---|---|---|
| Missouri-Pacific / UP Railroad – NW Houston Yards | Railroad maintenance | High | 1890s–present (asbestos use through 1980s) |
| Commercial Construction – NW Houston Expansion | Building construction | High | 1950s–1978 peak |
| Houston Lighting & Power – NW Service Area | Utility / electrical | Moderate | 1920s–1990s |
Construction Trades: Primary Exposure Route
The major postwar expansion of northwest Houston — new subdivisions, schools, shopping centers, and commercial buildings constructed through the 1960s and 1970s — employed large numbers of Acres Homes tradespeople. Carpenters, plumbers, electricians, drywall workers, and laborers working this construction all had potential exposure to asbestos-containing materials, particularly:
- Joint compound used by drywall finishers and plasterers (asbestos-containing through 1977)
- Vinyl floor tiles (asbestos-containing through approximately 1980)
- Pipe insulation in commercial and institutional plumbing systems
- Roofing felts and shingles (asbestos-containing through the 1970s)
- Spray-applied fireproofing on structural steel in commercial buildings (1958–1973)
Ship Channel and Refinery Work
Many Acres Homes residents who worked in industrial maintenance trades drove to Ship Channel refineries and chemical plants for shift work and turnaround projects. These workers are best served by reviewing the specific facility documentation for the sites where they worked: