Trainor Commercial Construction Inc. is a general contractor with 4 tracked San Francisco building-permit projects on record, with the latest filing in that record 151 days ago. Its filings (Mar 2025 to Apr 2026) are concentrated in Financial District/South Beach and Marina, 100% commercial. A typical project in the record declares $194K–$400K. If you work at Trainor Commercial Construction Inc., claim this page to add a description.
Filed 151 days ago
#1,828
by SF filing activity
among SF general contractors, 90 days to Aug 23, 2026
4
projects
from 8 filings
0/16
active weeks
weeks with a filing (16 weeks to Aug 23, 2026)
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Permit-backed projects · PermitPipeline’s independent record
$400K Marina tenant improvement
Grade AActive 5 months ago · Trainor Commercial Construction: GC
Core and shell building remod for future tenant. new storefront, entry doors & windows at the front facace, interior stairs, roof deck &…
GC named · 2 architects identified · Engineer identified · 2 anticipated categories not yet filed
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$194K Financial District/South Beach tenant improvement
Active 10 months ago · 5 filings · Trainor Commercial Construction: GC
Ground floor: furnish and install mechanical equipments which consist of 2 outdoor heat pumps, 3 indoor fan coils, and 2 exhaust fans. all…
GC named · Architect identified · 2 Design firms identified · 2 engineers identified · 3 specialty contractors identified
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Financial District/South Beach commercial renovation
Grade DActive 4 months ago · Trainor Commercial Construction: GC
Recommencement and completion of work approved under
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.
4 project records for Trainor Commercial Construction Inc.: addresses, values, project teams
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Typical project$194K–$400K$375K typical22× the SF median ($17K)Last filed151 days agoFinancial District/South Beach · Apr 22, 2026Last 90 days0 active0 newly filed
Filing activity · 16 weeks to Aug 23, 2026
MAY
JUN
JUL
AUG
Project mix · by use
Commercial100%
Geography · by neighborhood
Financial District/South Beach75%
Marina25%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | Acies Engineering | Engineering | 1 | |
| 2 | Ashley & Vance Engineering | Architecture | 1 | |
| 3 | Martinkovic Milford Architects | Architecture | 1 | |
| 4 | Tecta Associates | Architecture | 1 | |
| 1 | San Francisco Fire Protection | General contractor | 1 | |
| 2 | Infinium Air 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 #453991As filed on 2 permits
Repeat working relationships0 firmsFirms this one appears with on more than one project, out of 6 in total.
Permit speed—Too few filings with a recorded issue date to publish a median.
Frequently asked questions
How many SF projects does Trainor Commercial Construction Inc. appear on?▾
PermitPipeline tracks 4 San Francisco building-permit projects for Trainor Commercial Construction Inc. (Mar 2025 to Apr 2026). 0 had filing activity in the last 90 days.
Does Trainor Commercial Construction Inc. work on commercial or residential projects?▾
Across its tracked San Francisco filings, 100% of Trainor Commercial Construction Inc.'s projects are commercial and 0% are residential (multifamily, small residential, or single-family). Based on permit records, not self-reported.
Where in San Francisco does Trainor Commercial Construction Inc. work?▾
75% of Trainor Commercial Construction Inc.'s tracked San Francisco projects are in Financial District/South Beach.
What is a typical Trainor Commercial Construction Inc. project worth?▾
The median declared value across the 4 San Francisco projects Trainor Commercial Construction Inc. has on record that state one is $375K (declared value on the permit filing, not contract value).
Which firms appear most often on the same filings as Trainor Commercial Construction Inc.?▾
Trainor Commercial Construction Inc. most frequently appears on the same San Francisco permit filings as Acies Engineering, Ashley & Vance Engineering, Martinkovic Milford Architects. Appearing together indicates association on shared filings, not a proven working relationship.
Is Trainor Commercial Construction Inc. a general contractor?▾
Trainor Commercial 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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