(415) 334-6008191 Vienna St, San Francisco, CA 94112
Gateway Roofing And Water Proofing Inc is a general contractor with 78 tracked San Francisco building-permit projects on record, with the latest filing in that record 49 days ago. Its filings (Jan 2025 to Jul 2026) are concentrated in Bayview Hunters Point and South of Market, 99% residential. A typical project in the record declares $15K–$28K. If you work at Gateway Roofing And Water Proofing Inc, claim this page to add a description.
Filed 49 days ago
#154
by SF filing activity
among SF general contractors, 90 days to Aug 23, 2026
78
projects
from 88 filings
6/16
active weeks
weeks with a filing (16 weeks to Aug 23, 2026)
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Permit-backed projects · PermitPipeline’s independent record
$69K Hayes Valley multifamily renovation
Grade DActive 4 months ago · Gateway Roofing And Water Proofing: GC
Site survey: replace the existing 400a zinsco metering equipment
GC named · Design firm identified · Specialty contractor identified · 1 anticipated category not yet filed
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Noe Valley single-family renovation
Active 7 months ago · Gateway Roofing And Water Proofing: GC
Work category: 1p; replace water heater
GC named · Design firm identified · Specialty contractor identified
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$6K Oceanview/Merced/Ingleside single-family renovation
Last active Jul 2025 · Gateway Roofing And Water Proofing: GC
Re-roofing: remove and replace roofing material / existing roofing material (in-kind)
GC named
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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.
78 project records for Gateway Roofing And Water Proofing Inc: addresses, values, project teams
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Typical project$15K–$28K$21K typical1.2× the SF median ($17K)Last filed49 days agoPotrero Hill · Jul 30, 2026Last 90 days5 active3 newly filed
Filing activity · 16 weeks to Aug 23, 2026 · peak May 2026
MAY
JUN
JUL
AUG
Project mix · by use
Commercial1%
Residential99%
Geography · by neighborhood
Bayview Hunters Point49%
South of Market14%
Sunset/Parkside14%
Pacific Heights12%
West of Twin Peaks11%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| None on shared filings. | ||||
| 1 | Reed Electric Company Inc Dba Century El | General contractor | 1 | |
| 2 | Advanced Plumbing And Drain Inc | Plumbing contractor | 1 | |
| 3 | K W Electrical Co | Electrical contractor | 1 | |
| 4 | All Rooter & Plumbing Service, Inc | Plumbing contractor | 1 | |
| 5 | B H Chen Inc | General 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 #799104As filed on 14 permits
Repeat working relationships0 firmsFirms this one appears with on more than one project, out of 5 in total.
Permit speed—Too few filings with a recorded issue date to publish a median.
Frequently asked questions
How many SF projects does Gateway Roofing And Water Proofing Inc appear on?▾
PermitPipeline tracks 78 San Francisco building-permit projects for Gateway Roofing And Water Proofing Inc (Jan 2025 to Jul 2026). 5 had filing activity in the last 90 days.
Does Gateway Roofing And Water Proofing Inc work on commercial or residential projects?▾
Across its tracked San Francisco filings, 1% of Gateway Roofing And Water Proofing Inc's projects are commercial and 99% are residential (multifamily, small residential, or single-family). Based on permit records, not self-reported.
Where in San Francisco does Gateway Roofing And Water Proofing Inc work?▾
49% of Gateway Roofing And Water Proofing Inc's tracked San Francisco projects are in Bayview Hunters Point.
What is a typical Gateway Roofing And Water Proofing Inc project worth?▾
The median declared value across the 78 San Francisco projects Gateway Roofing And Water Proofing Inc has on record that state one is $21K (declared value on the permit filing, not contract value).
Which firms appear most often on the same filings as Gateway Roofing And Water Proofing Inc?▾
Gateway Roofing And Water Proofing Inc most frequently appears on the same San Francisco permit filings as Reed Electric Company Inc Dba Century El, Advanced Plumbing And Drain Inc, K W Electrical Co. Appearing together indicates association on shared filings, not a proven working relationship.
Is Gateway Roofing And Water Proofing Inc a general contractor?▾
Gateway Roofing And Water Proofing 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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