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Casman Construction Inc is a general contractor with 17 tracked San Francisco building-permit projects on record, with the latest filing in that record 59 days ago. Its filings (Feb 2025 to Jul 2026) are concentrated in Japantown and Russian Hill, 100% residential. A typical project in the record declares $21K–$55K. If you work at Casman Construction Inc, claim this page to add a description.
Filed 59 days ago
#368
by SF filing activity
among SF general contractors, 90 days to Aug 23, 2026
17
projects
from 36 filings
3/16
active weeks
weeks with a filing (16 weeks to Aug 23, 2026)
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Permit-backed projects · PermitPipeline’s independent record
$250K Russian Hill single-family renovation
Grade BActive 4 months ago · Casman Construction: GC
Work category: 1m; installing flue and one fireplace
GC named · Specialty contractor identified
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$73K Presidio Heights multifamily renovation
Grade BActive 5 months ago · Casman Construction: GC
Unit 301: (e) kitchen relocation, (e) bathroom remodel, addition of (n) washer and dryer. (10) lights, (10) switches, (21) receptacles, (1)…
GC named · Architect identified · Engineer identified
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$65K Mission multifamily renovation
Grade BActive 1 month ago · Casman Construction: GC
E) kitchen relocation. (e) bathroom remodel. conversion of (e) kitchen into (n) office. office not designed or approved for sleeping…
GC named
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14 more
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Neighborhood, filing date, scope and declared value are shown here. Exact addresses,
owner names and mailing addresses, and full filing histories are part of the paid product.
17 project records for Casman Construction Inc: addresses, values, project teams
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Typical project$21K–$55K$40K typical2.4× the SF median ($17K)Last filed59 days agoSunset/Parkside · Jul 20, 2026Last 90 days3 active2 newly filed
Filing activity · 16 weeks to Aug 23, 2026 · peak Jul 2026
MAY
JUN
JUL
AUG
Project mix · by use
Residential100%
Geography · by neighborhood
Japantown34%
Russian Hill22%
Sunset/Parkside22%
Bayview Hunters Point11%
Financial District/South Beach11%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | Joe Win Con | Architecture | 1 | |
| 2 | Sergio Mayorga Assc | Architecture | 1 | |
| 1 | Safe And Sound Fire Alarm | General contractor | 1 | |
| 2 | Blaze Fireplaces Of No Cal | Plumbing contractor | 1 |
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Owner and developer names, and the projects behind each connection, are part of the Leads product.
Firms that appear on the same San Francisco permit filings. Association on shared filings, not a proven working relationship.
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State licenseCSLB Contractor #1013908As filed on 10 permits
Repeat working relationships0 firmsFirms this one appears with on more than one project, out of 4 in total.
Permit speed—Too few filings with a recorded issue date to publish a median.
Frequently asked questions
How many SF projects does Casman Construction Inc appear on?▾
PermitPipeline tracks 17 San Francisco building-permit projects for Casman Construction Inc (Feb 2025 to Jul 2026). 3 had filing activity in the last 90 days.
Does Casman Construction Inc work on commercial or residential projects?▾
Across its tracked San Francisco filings, 0% of Casman Construction Inc's projects are commercial and 100% are residential (multifamily, small residential, or single-family). Based on permit records, not self-reported.
Where in San Francisco does Casman Construction Inc work?▾
34% of Casman Construction Inc's tracked San Francisco projects are in Japantown.
What is a typical Casman Construction Inc project worth?▾
The median declared value across the 17 San Francisco projects Casman Construction Inc has on record that state one is $40K (declared value on the permit filing, not contract value).
Which firms appear most often on the same filings as Casman Construction Inc?▾
Casman Construction Inc most frequently appears on the same San Francisco permit filings as Joe Win Con, Sergio Mayorga Assc, Safe And Sound Fire Alarm. Appearing together indicates association on shared filings, not a proven working relationship.
Is Casman Construction Inc a general contractor?▾
Casman Construction Inc is listed as a general contractor on its San Francisco permit filings. Roles on this profile are derived from the role each firm holds on public SF DBI filings.
Public aggregate — full project records are part of the paid leads product. Ranking, filing activity, project mix and geography were last recomputed Aug 23, 2026. Project counts, declared values and filing dates are read live from SF DBI filings.
How far back does this record go?▾
This page covers the recent permit record, not the firm’s full history. A firm’s earliest filing here means it was already working when our record opens, not that it started then.
Sources
San Francisco Department of Building Inspection permit filings.
Record source
Read directly from SF DBI filings.
Photography
None are shown until the firm supplies them.
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