Level 21 Construction INC
License #1017135 · activelicensed since 2016B, C10based in Pattersonbond $25kworkers’ comp: carriernot on Yelp
Named as contractor on 1 ADU project in San Francisco (and 16 permits of any kind). Verify at CSLB before hiring.
ADU projects
1
1 ground-floor conversion
Declared cost (middle half)
$420k
median $420k
Build time
—
median, issued → completed
Open · finished
1 · 0
Their ADU projects
- 855 40th AveOuter RichmondConverted · ground-floor conversionPermit issued, in progress6 permitsdeclared $420k + other workfiled Dec 2021permit 1 year 5 months3 years 5 months since issueADU permit 202112305223 · city record · identified from permit text, two reviewers agree
Each row is one project: the ADU permit plus its revisions, sub-permits and trade permits. Dates are the city’s.