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Plan check guide · San Francisco

San Francisco plan check guide

The Department of Building Inspection reviews plans electronically in Bluebeam, routes them to Planning, Fire, Public Works, and other stations, and expects every comment to be answered inside the review session. This guide collects what DBI and its partner agencies publish.

In San Francisco, the Department of Building Inspection (DBI) reviews building plans over the counter when each department can finish in under an hour, and otherwise through in-house electronic review in Bluebeam. Applications filed on or after January 1, 2026 use the 2025 California codes with San Francisco amendments; answer every comment in the Bluebeam Session and resubmit the entire drawing set.

San Francisco at a glance

The facts to confirm before you submit

San Francisco plan check at a glanceSwipe or scroll sideways to read all columns.
QuestionWhat the official source saysSource
Who reviews building plans?DBI, with routing to Planning, the Fire Department, Public Works, the Public Utilities Commission, Public Health, and accessibility reviewers depending on the scope of work.DBI Information Sheet G-20 - Interim Criteria, Building Permit Application Routing (March 20, 2026)
Which code applies?Applications filed on or after January 1, 2026 must use the 2025 California Codes with the 2025 San Francisco amendments, with no grace period. Earlier filings use the 2022 codes.SF.gov - Current San Francisco building codes (2025)
How are plans submitted?Electronically, as one unlocked PDF plotted at full scale with TrueType text, under 250 MB per file, with a blank stamp area on every sheet and scanned signatures and seals.SF.gov - How to create PDFs of your plans or addenda
How long does review take?DBI’s published target for new residential buildings of 1 to 10 units is comments or approval within 30 business days of paying the filing fee. Other targets appear on the City’s permit dashboards.SF.gov - Get a building permit with In-House Review
How do I respond to comments?Mark each comment Incorporated or Not Incorporated in the Bluebeam Session and reply with where it was addressed, then resubmit the entire set once every review station has finished.CCSF Permit Center - Electronic Plan Review (EPR) Applicant Procedure (3/21/2022)
What if review keeps cycling?Completeness or plan reviews that reach three rounds of comments and resubmittals are escalated to a DBI supervisor.SF.gov - Get a building permit with In-House Review

Sources reviewed September 12, 2026. Requirements change; confirm the current version with Department of Building Inspection.

Who reviews

Who comments on a San Francisco permit set

DBI routes each application to the review stations its scope requires. Information Sheet G-20 sets out which kinds of work go to which agency.

San Francisco Planning Department (Planning / City Planning - Zoning Counter, CP-ZOC)

Planning Code and zoning review. Planning is the first review station for site permits and the last station for architectural addenda on new buildings.

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San Francisco Fire Department, Bureau of Fire Prevention Plan Check Section (SFFD)

Fire and life safety review: fire-rated construction, sprinkler and alarm systems, smoke control, exit signs and emergency lighting, high-rise construction, hazardous materials, and assembly occupant loads.

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San Francisco Public Works, Bureau of Street-Use and Mapping (DPW-BSM)

Work that affects the public right-of-way, such as new or modified curb cuts, fire escapes over the right-of-way, and foundations affecting the right-of-way.

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San Francisco Public Utilities Commission (SFPUC)

Water, sewer and stormwater requirements: stormwater management by impervious area, recycled water and onsite water reuse, hydraulic capacity for new fire services, grease control, sewer laterals, and residential water submetering.

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Department of Public Health (DPH)

Plan review for food facilities, site mitigation (soil disturbance on listed sites), cell antennas, cannabis consumption, hazardous materials, massage and body art, pools, alternate water systems, and solid waste facilities.

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Mayor's Office on Disability (MOD)

Accessibility review; not required at site permit stage but required during addendum review.

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Public Works Disability Access Coordinator (PW-DAC)

Accessibility review of site permits and architectural addenda for City projects or projects receiving public funds; the PW-DAC sign-off form goes on the submittal set.

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Office of Community Investment and Infrastructure (OCII)

In former redevelopment (OCII) areas, permits route to OCII instead of Planning; OCII is the last station and reviews all addenda.

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DBI Plumbing Inspection Division (PID)

Reviews permits with alternate water systems (greywater, reclaimed water, stormwater detention) at site permit.

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Review paths

Choose the right plan check path

Over-the-Counter (OTC) review

For applications each permitting department can review in under one hour; most no-plans permits qualify. Handled as drop-in service at the Permit Center.

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In-House Review

For applications needing more than one hour of review; reviewed electronically. Goes through a completeness check, then plan review comments and resubmittals until approval.

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Full Permit (in-house)

Initial submittal includes architectural, structural and mechanical/electrical plans plus Title 24 information; involves two payments (filing and issuance fees).

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Site Permit

Optional path for new construction, major alterations, or work needing Planning review. Issued after Planning approval and a limited DBI review of preliminary plans; no construction is allowed under the site permit alone.

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Site permit addenda

Detailed construction documents submitted after the site permit is issued, following an addenda schedule. Each addendum must be approved and issued before its work starts; detailed plan review happens at this stage.

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PermitSF portal and instant online permits

Simple no-plan work such as in-kind window, door and siding replacement, reroofing without plans, signs and awnings, and fire alarm or sprinkler permits is filed online.

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Revisions to an issued permit

Changes after a permit is issued require a new permit application rather than a revision to the issued permit.

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DBI aims to comment on or approve applications for new residential buildings of 1-10 units with no floors above 40 feet within 30 business days after the filing fee is paid. (source) SFFD states expedited plan review typically completes within seven days, with a minimum four-hour charge; standard in-queue timelines are not stated. (source) All site permit addenda must be approved and issued within the maximum time in SFBC 106A.4.4 (Table B); otherwise the site permit and its addenda are canceled. (source)

What DBI asks for

What San Francisco’s published checklists and information sheets ask for

San Francisco does not publish a standard correction list. These items come from the Building Code’s list of what plans must show, DBI’s residential pre-plan check checklist, the electronic plan review procedure, and DBI information sheets. Paraphrased from the department’s published documents, grouped by topic. The documents do not rank items by how often they are issued.

San Francisco published plan check itemsSwipe or scroll sideways to read all columns.
TopicWhat the published document asks forCode citedSheets that usually changeWhere it appears
Code analysisCover sheet should list applicable codes and existing, changed and proposed occupancy, construction type, stories, basements, floor area and dwelling unit count.—Cover sheet / code analysis sheetResidential Pre-Plan Check checklist - Plans: Cover Sheet
Occupant load and egress widthShow occupant loads and an analysis of the means of egress system, including diagonal dimensions and exit separation where two or more exits are required.SFBC 106A.3.4.2.1, item 3dEgress / life safety plans; code analysis sheetSFBC 106A.3.4.2.1 Contents of site permit application, item 3d
Travel distance and common pathDocument exit access travel distance from the most remote point and common path of travel where applicable, measured at right angles unless walls guide travel.SFBC 106A.3.4.2.1, item 3dEgress / life safety plansSFBC 106A.3.4.2.1 Contents of site permit application, item 3d
Travel distance and common pathAn existing non-sprinklered R-3 up to three stories may keep one exit and no sprinklers if travel distance, including from decks, stays within 125 feet.SFBC 903.2.8 Exception 5Egress plans; floor and roof deck plansInformation Sheet EG-03, Discussion
Number and separation of exitsAt site permit, DBI checks that the proposed egress system provides enough exits and identifies major potential egress requirements.—Egress / life safety plans; floor plansSite Permit Review Criteria memo - Means of Egress
Fire-rated assembliesProvide details for all fire-resistive assemblies and elements, and show how their integrity is maintained where they are penetrated.SFBC 106A.3.3, item 10Wall/floor assembly details; rated assembly plans; penetration detailsSFBC Section 106A.3.3 Information on plans and specifications, item 10
Fire separation distancePlot plan must locate the building, adjoining buildings and public ways with real and assumed property lines to support exterior wall and opening protection review.SFBC 106A.3.4.2.1, item 3cSite plan; exterior elevations; code analysis sheetSFBC 106A.3.4.2.1 Contents of site permit application, item 3c
Accessible toilet roomsShow at least one accessible restroom per sex, or one single-user unisex restroom, serving the remodeled area, with its detail location noted.CBC 11B-202.4Enlarged restroom plans and elevations; accessibility sheetInformation Sheet DA-02 package - D.A. Checklist p.2, item C
Path of travel in alterationsCommercial tenant improvements must reproduce the signed D.A. checklist on plans; above the valuation threshold provide a fully accessible path of travel, otherwise apply the 20% rule.CBC 11B-202.4, Exception 8Accessibility / code sheet; floor plansInformation Sheet DA-02 package - D.A. Checklist p.1 and Form C
Special inspectionThe architect or engineer of record prepares a special inspection and structural observation program, approved by the building official before permit issuance.SFBC 106A.3.5; 106A.3.3 item 14; 1704; 1709Structural general notes / special inspection scheduleSFBC Sections 106A.3.3 (item 14) and 106A.3.5
Deferred submittalsInclude a list of deferred submittals, and the addenda schedule when one applies, on the cover sheet.—Cover sheetResidential Pre-Plan Check checklist - Plans: Cover Sheet
Sheet coordinationList the total sheet count on the drawing index and make sure it matches the number of pages in the submitted PDF.—Cover sheet / sheet indexEPR Applicant Procedure, Section B - Sheet Count and Drawing Index
Sheet coordinationLabel every level as either a story or a basement on plans, elevations and sections instead of loose terms like ground floor or lower level.—Floor plans, exterior elevations, building sections, structural sectionsResidential Pre-Plan Check checklist - Architectural floor plans, elevations, sections, and structural sections items
Allowable height and areaTabulate actual versus allowable height, stories and area with calculations, including sprinkler and area modification increases, and gross area for each story and basement.SFBC 106A.3.4.2.1, item 3bCode analysis sheet; area plansSFBC 106A.3.4.2.1 Contents of site permit application, item 3b
Accessible route and entrancesFor each path-of-travel element (entrance, route, restrooms, drinking fountains, phones, signage), check its compliance status and give the detail number and sheet on the checklist.CBC 11B-202.4Accessibility sheet; enlarged entrance and route plansInformation Sheet DA-02 package - D.A. Checklist p.2
Structural calculations and signaturesWhere licensed design is required, every sheet carries the preparer's signature and seal with registration number; the first sheet has an original signature and an index of all sheets.SFBC 106A.3.2 (as cited)Cover sheet; all sheetsInformation Sheet G-01, Discussion (B) Affixing the signature
Structural calculations and signaturesStructural plans and calculations must trace vertical and lateral load paths from roof to foundation, with connection details and live loads designated for each use area.SFBC 106A.3.3, items 12-13Structural framing and foundation plans; details; calculationsSFBC Section 106A.3.3 Information on plans and specifications, items 12 and 13
Geotechnical reportSubmit a geotechnical report for new structures, large horizontal additions, grading or special foundations, and include the geotechnical engineer's sealed letter approving final structural plans.SFBC 1803, 1803.5.5, 1810, J104.3 (as cited)Structural general notes; foundation plans (letter placed in drawings)Information Sheet S-05, Sections A and B
Energy compliancePlan details and specifications must match the Title 24 energy compliance report, special features must be detailed, and report text must be legible on sheets.—Title 24 energy sheets; architectural and mechanical details and schedulesResidential Pre-Plan Check checklist - Title 24 Energy Reports
Green buildingPut the City's Green Building form (per AB-093) on plans instead of a generic checklist, mark measures not applicable, and reference the sheet or detail for each.AB-093Green building sheetResidential Pre-Plan Check checklist - Green Building sheets
Plumbing fixture countProvide fixture counts for new buildings, first-time tenant improvements, additions and occupancy changes; using CPC Table 4-1 loads must be noted in code data with an AB-005 form.CPC 422.0, Table 422.1, Table 4-1; CBC Table 1004.5Code analysis / index sheet; plumbing fixture calculationInformation Sheet P-04, Discussion
Fire sprinklers and alarmsFor R-3 additions or alterations, mark the plans and application with whether sprinklers are not required, required, or under a separate permit.—Cover sheet; permit applicationInformation Sheet G-20, Section (G) Routing to Fire for R3 occupancy, item 3
Site plan informationDimensioned plot plan shows sidewalk and street widths, lot lines, building locations, relevant adjacent building widths, heights and setbacks, parking, hydrants and utility poles.SFBC 106A.3.3, item 2Site / plot planSFBC Section 106A.3.3 Information on plans and specifications, item 2
Site plan informationNew construction and additions need a fire access and fire flow plan at 1 inch = 20 feet or larger showing hose reach to the most remote floor area.SFFD submittal guideline 2.16 (as linked)Fire access / fire flow site planPrepare your plans for your site permit application - Fire Access and Fire Flow Plan
OtherKeep a blank 8.5x11-inch area on the cover and a blank 2x2-inch stamp area in the same title-block spot on every sheet.—Cover sheet; title block on all sheetsHow to create PDFs of your plans or addenda - stamp and title block requirements

Respond and resubmit

Responding to DBI plan review comments

  • Respond to every reviewer comment inside the Bluebeam Session: set each to Incorporated or Not Incorporated using the Back Check status menu, and reply stating where it was addressed or why not. Source

  • Wait until all review stations finish before uploading. Resubmit the entire drawing set even if only a few sheets changed, then email the DBI plan reviewer; do not rely on Bluebeam alerts. Source

  • Name revised files with the next revision number (REV1, REV2) in the City's naming format and keep the Back Check page at the end of the set. Source

  • Applicants without Bluebeam, and small business applicants, resubmit through an online form with the 9-digit Bluebeam project ID, permit application number, and revised PDFs including the Back Check page. Source

  • Completeness reviews or plan reviews that reach three rounds of comments and resubmissions are escalated to a DBI supervisor. Source

  • When submittal documents are incomplete or changed so that more plan review is needed, or include deferred submittal items, an additional plan review fee applies (SFBC 107A.3, Table 1A-B). Source

How to write a response letter the reviewer can verify

Official documents

DBI lists and checklists to work from

Before you submit

Check the set before DBI does

Upload the drawings. We compare the sheets with each other and with the California code and San Francisco amendment, and link each potential issue to its sources for your team to verify. We read the codes and amendments that governments publish online, and use licensed model-code text only where a license allows it. For the code itself, see the California Building Code review guide and the California Fire Code review guide.

Questions, answered

San Francisco plan check FAQs

How do I know my project will meet San Francisco building codes?

Start with the code basis: applications filed on or after January 1, 2026 must use the 2025 California Codes with the 2025 San Francisco amendments, so the code analysis and sheet notes should cite that edition. Then check the drawings against those codes, the amendments, and DBI's checklists for your permit path. DBI plan check and your design professionals decide compliance; Groundbook can compare the set with the codes and amendments you supply and flag potential conflicts before you submit.

Which code edition applies to a San Francisco building permit filed now?

Applications filed on or after January 1, 2026 must use the 2025 California Codes with the 2025 San Francisco amendments. There is no grace period; applications filed before that date use the 2022 codes.

How do I respond to DBI plan check comments?

Join the Bluebeam Session, mark each comment Incorporated or Not Incorporated with the Back Check status menu, and reply explaining where it was fixed or why not. Then email the DBI plan reviewer.

Can I resubmit only the sheets that changed?

No. The City's electronic plan review procedure says subsequent submittals are entire drawing sets, even if comments touched only a few sheets. Wait until all review stations finish, and name files with the next revision number.

What does DBI actually check on a site permit?

A limited review: occupancy, construction type, allowable height, stories and area; exterior wall and opening protection; whether egress provides enough exits; a general access and path-of-travel overview; valuation; and SFUSD fee areas. Detailed review waits for addenda.

Does Groundbook approve permits or replace DBI plan check?

No. Groundbook surfaces potential conflicts and omissions in the drawings you upload, with links to the sources, for your team to verify before submitting. DBI reviews the application and makes every approval decision.

Official source directory

Keep the reference trail

California plan review guide · All plan check corrections · California AB 253 private plan review · Los Angeles plan check · San Diego plan check · San Jose plan check · Seattle plan check · New York City plan check · Denver plan check · Portland plan check · Phoenix plan check · Boston plan check · Austin plan check · Chicago plan check

Find the corrections before the plans examiner does

Upload the drawing set. We read the local amendments that governments publish online, and link each potential issue to its sources for your team to verify.

Check your San Francisco permit set before you submit

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