El Sobrante, CA Window Pros Grouped by ZIP Code
Find the contractors based closest to you by scanning for your own ZIP code first, not just El Sobrante as a whole. 94803 is El Sobrante's most represented ZIP, with 4 licensed window contractors calling it home.
Licenses checked · California Contractors State License Board
Window contractors near you in El Sobrante
Grouped by ZIP code, then alphabetical by business name. Nobody paid their way into a ZIP group or a spot within it.
ZIP 94803 (4)
K M S Glass LLC
Window and glass contractor
- License
- C-17 Glazing · 1108990
- Since
- 2023
- Expires
- Aug 31, 2027
- ZIP
- 94803
Pimentel Construction
Window and glass contractor
- License
- B General Building / C-17 Glazing · 553629
- Since
- 1989
- Expires
- Jan 31, 2027
- ZIP
- 94803
Portals
Window and glass contractor
- License
- C-17 Glazing · 985597
- Since
- 2013
- Expires
- Jul 31, 2027
- ZIP
- 94803
Wadsworth Glass INC
Window and glass contractor
- License
- C-17 Glazing · 835822
- Since
- 2004
- Expires
- Apr 30, 2028
- ZIP
- 94803
1ZIP code with listings
El Sobrante by ZIP code
Not every ZIP in El Sobrante has the same number of licensed window contractors; 94803 leads the city with 4.
A thinner ZIP in El Sobrante doesn't mean fewer options nearby, just fewer businesses whose license record lists that exact ZIP as home base.
The nearby-cities list further down El Sobrante's page exists exactly for a thin-ZIP situation like that.
Data: California Contractors State License Board license records, checked 2026-09-30.
3 mito San Pablo, the nearest city on this site
Widening the search beyond El Sobrante
San Pablo is the closest other city on this site to El Sobrante, about 3 miles away.
Worth a look if El Sobrante's own ZIP-by-ZIP lists are thin for the trade you need.
- San Pablo 3 mi · 3
- Richmond 4 mi · 5
- Berkeley 6 mi · 6
- Emeryville 8 mi · 4
- Martinez 10 mi · 4
- Vallejo 10 mi · 6
- Benicia 11 mi · 5
- Pleasant Hill 11 mi · 3
Data: U.S. Census Bureau, 2026 TIGER/Line Gazetteer County Subdivision file (Connecticut only) (2026); U.S. Census Bureau, 2026 TIGER/Line Gazetteer Files (places, counties, ZCTAs, states) (2026).