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Commercial Balcony & Deck Specialists  ·  CSLB #1060736

SB 721 Compliance & Balcony Repair for San Leandro Commercial Properties

In December 2024 San Leandro adopted a soft-story ordinance, and buried in what it asks for is a line most owners have not read: the engineering evaluation must identify any hazardous exterior design elements. Your balconies, stairs and walkways are exterior design elements. The city has already compiled the inventory. Formal notices are coming. Licensed CA contractor serving Downtown, Estudillo Estates, Washington Manor, and the Bal-Bancroft corridor with SB 721 and SB 326 inspections, deck repair, and waterproofing.

9+ YearsCalifornia Licensed 240+San Leandro properties SB 721 / 326Compliance Specialists

02 / Local Presence

  • 240+ jobs in San Leandro area
  • 89 mi from our North Highlands HQ
  • 24 hrs avg response time
  • $0 on-site assessment fee

03 / Why D&B for San Leandro

Local response. Compliance experts.

I-880 corridor coverage

Callback the same business day for San Leandro. We're 89 miles out, so we schedule the I-880 corridor in blocks and bring the whole job in one mobilization rather than five separate trips.

San Leandro familiarity

We've inspected and repaired balconies on 240+ San Leandro-area properties since 2019 - the walk-up stock along East 14th and Bancroft, the Washington Manor tracts, and the older buildings downtown that predate almost everything around them.

SB 721 / 326 compliance specialists

SB 721 and SB 326 inspection reports filed with the City of San Leandro when required. We handle the paperwork.

04 / Free Assessment

Get a free deck & balcony assessment in San Leandro

Tell us about your building(s) - we'll send same-week scheduling, transparent multi-building pricing, and handle SB 721 / SB 326 compliance filing with the City of San Leandro end-to-end.

  • SB 721 / SB 326 inspection reports filed with the City of San Leandro - we handle the paperwork
  • Scoped so the findings can be handed straight to your soft-story engineer, not translated for them
  • Volume pricing for 5+ buildings, written estimate per address
  • Licensed CA contractor (CSLB #1060736) · Insured & Bonded

Or call us now: (916) 848-2728

05 / Process

From your message to a finished property

  1. Reach out

    Same business day

    Submit the form or call (916) 848-2728. We answer questions, discuss your San Leandro building situation, and schedule a free on-site assessment with a licensed contractor.

  2. On-site assessment

    Within 24–48 hours

    A licensed contractor walks the property, photographs every balcony and EEE element - stairs and walkways included - and identifies SB 721 / SB 326 issues, decay at concealed connections, and railing concerns. If your building is a candidate for the city's soft-story inventory we note it. ~60 minutes.

  3. Written report & estimate

    Within 2–3 business days

    Itemized scope, transparent multi-building pricing, repair-vs-replacement options. For SB 721 / SB 326 jobs we file the inspection report with the City of San Leandro.

  4. Schedule and execute

    Most jobs start 2–3 weeks

    Permits pulled through the City of San Leandro Building & Safety Division at 835 E. 14th Street, submitted through the city's online permit portal - which also lets you search code enforcement records against your own address, worth doing before you plan anything. Note that San Leandro will issue a building permit only to a California-licensed contractor or the property owner. Work executed by our in-house CSLB-licensed construction crew. Final walkthrough, photo documentation, warranty paperwork.

06 / Services

What we fix in San Leandro

San Leandro sits on the Hayward Fault - it runs under Foothill Boulevard, and geologists photographed it cutting the asphalt through the 1980s. The city has never pretended otherwise: it lost its county courthouse to the 1868 quake on that fault, and in December 2024 it wrote a soft-story ordinance whose stated purpose is to lessen the risk from a major earthquake along it. The buildings that ordinance describes are the buildings on this page. Here's where we lead.

07 / Investment Ranges

Typical pricing for San Leandro commercial jobs

Final estimate after on-site visit. Ranges below reflect 90% of recent San Leandro-area commercial work. Actual pricing depends on building size, materials, access, and site conditions.

Required compliance

SB 721 / SB 326 Inspection

$400–$800per building

On-site visual + structural review, written report filed with the City of San Leandro.

Most common

Balcony / Deck Repair

$2,500–$8,000per balcony

Joist replacement, ledger fix, railing reinforcement, board replacement. Waterproof recoat $3K–$12K.

Highest value

Full Balcony Rebuild

$15,000–$45,000per balcony

Complete tear-down, new framing, waterproof, railings, code-compliant. Volume pricing for 5+ buildings.

We never quote a final price without an on-site visit. Free assessment takes ~60 minutes — no commitment, no pressure.

09 / Client Voices

From San Leandro property managers

We got the courtesy letter about the soft-story inventory and had no idea what to do with it. D&B walked the building, showed us which of the exterior elements the engineer was going to have to write up anyway, and we went into the evaluation already knowing the answer instead of finding out.

C.M. · Property Manager · Downtown · Mar 2026

Our stairs are how twenty tenants get home. They rebuilt both runs without ever closing both at once, and the connectors they pulled out should have been replaced twenty years ago. Nobody had ever looked.

I.D. · Apartment Owner · Bal-Bancroft · Feb 2026

Three bids, and D&B was the only one that priced the walkways as elevated elements instead of as concrete they could skip. Turned out the walkways were the whole problem.

W.S. · Regional Owner · Washington Manor · Jan 2026

10 / Local Context

Climate & building stock in San Leandro

Climate considerations in San Leandro

San Leandro runs the mild marine pattern of this stretch of Bay shore – cool, damp mornings off the water, no real heat to speak of, and a wet season that arrives rather than announces itself. It is an unremarkable climate and we're not going to invent drama in it. What matters here is underneath. The trace of the Hayward Fault passes under Foothill Boulevard, and it is not resting: geologists documented it cutting the asphalt in a series of photographs taken between 1979 and 1987. The 1868 quake on that fault destroyed the county courthouse standing here at the time, and the county seat left for Brooklyn – now part of Oakland – in 1872, the same year San Leandro became a city. So this is a place that has watched the ground move under its own buildings for a hundred and sixty years, and it builds and legislates accordingly. Between the marine damp above and the creep below, a connection here has a long, quiet, unglamorous job.

Common building stock we work on

San Leandro was laid out in 1855 and incorporated in 1872 as a 200-acre tract platted by José Joaquín Estudillo's sons-in-law, and it is dense now in a way its neighbours aren't – 91,008 people at roughly 6,831 to the square mile, on 13 square miles with nowhere left to grow. Almost nothing here is new. On 16 December 2024 the city adopted Ordinance No. 2024-017, adding Article 16 to the Building Code: Earthquake Hazard Reduction in Existing Wood Frame Residential Structures with Soft-Story, Weak or Open Front Walls. It captures wood-frame buildings permitted before 1 January 1985 whose ground floor carries parking or similar open space, with one or more levels above – which is a fair description of the East 14th and Bancroft walk-up stock. Here is the part worth your attention: an owner placed on the city's Inventory of Potentially Hazardous Soft-Story Buildings must submit an initial screening ⟪and⟫ a seismic engineering evaluation by a licensed structural or civil engineer, and that report is required to identify any hazardous exterior design elements. Balconies, stairs and walkways are exterior design elements. So in San Leandro your seismic obligation and your SB 721 Inspection obligation are asking overlapping questions about the same building, by ordinance, and there is no sense answering them twice.

Neighborhoods served

Downtown San Leandro, East 14th Street, Estudillo Estates, Broadmoor, Bal-Bancroft, Bonaire, Farrelly Pond, Halcyon-Foothill, Floresta Gardens, Mulford Gardens, Washington Manor, Marina Faire, Best Manor, Cherrywood, and the San Leandro Marina. ZIP codes 94577, 94578 and 94579.

What we typically see

In San Leandro we most often address: (1) the stringer connection, which is where this stock goes and which shows nothing at all from the tread side – you can walk a 1960s run every day for a decade and learn nothing about it; (2) buildings that are about to be described by somebody else, because once the Building Official puts you on the Inventory an engineer is going to write up your exterior elements whether or not you looked first, and it is materially better to be the one who found it; (3) access as the binding constraint – at 6,800 people to the square mile, a run tight against a property line costs more to reach than to repair, and any quote that skipped the site visit will move; (4) guard height that is the visible problem while the post base is the actual one – which is why we scope Railing Repair & Replacement at the connection rather than at the picket.

11 / More Service Areas

We Also Serve Across Northern California

Every city links to a dedicated local page — crews, recent projects and compliance details for that area.

Don’t see your city? We likely still cover it — call (916) 848-2728.

12 / Common Questions

San Leandro commercial balcony & deck FAQ

What does a typical balcony inspection cost in San Leandro?

$400-$800 per building for a 3-8 unit property. What moves the number in San Leandro is access rather than count. This city was laid out in 1855 and finished growing a long time ago - 91,000 people on thirteen square miles, nowhere left to expand - so the walk-ups sit tight to their lot lines and to each other. Reaching the underside of a stair run here regularly takes staging that an open suburban site never needs, and that is the line item that separates a real quote from an optimistic one. The visit that establishes it is free.

We got a courtesy letter about the soft-story inventory. What is it and what do we do?

It means the city has identified your building as a likely soft-story candidate under Ordinance No. 2024-017, adopted 16 December 2024, but has not yet served you formally. The ordinance adds Article 16 to the Building Code and adopts Appendix Chapter A4 of the 2022 California Existing Building Code. It covers wood-frame buildings permitted before 1 January 1985 with parking or similar open space on the ground floor and at least one level above. Once the Building Official places you on the Inventory of Potentially Hazardous Soft-Story Buildings, the city issues a Notice and Order, and you must submit an initial screening and a detailed seismic evaluation by a licensed structural or civil engineer. Note carefully: the ordinance does not require you to retrofit. It requires you to find out. You also have to notify tenants and send the forms plus proof of service to the Building Official within thirty days, and tenants are obliged to give reasonable access under Civil Code §1954. If you're carrying an open case alongside this, deal with that first - see Code Enforcement Resolution.

How does that ordinance touch our balconies?

Directly, and this is the part almost nobody has spotted. The seismic evaluation the ordinance requires must, in the city's own words, identify any hazardous exterior design elements. Balconies, stairs, walkways and landings are exterior design elements. So your soft-story engineer is going to be writing about the same assemblies your SB 721 inspection covers - from a seismic angle rather than a decay one, but on the same frame, with the same access requirements and the same tenants inconvenienced. Two reports, one building, one opportunity to sequence them. We scope our findings so they hand straight to the engineer rather than needing translation. More on how we structure that on our Inspections page.

Do I need a San Leandro city permit for balcony or stair repair?

Cosmetic work and straight recoating generally don't. Structural work does - and on a walk-up, stair and landing work is structural by definition - through the Building & Safety Division at 835 E. 14th Street. Everything runs through the city's online permit portal, which usefully also lets you search code enforcement records; run your own address before you plan a schedule. One rule to know if you're weighing doing it yourself: San Leandro issues building permits only to a California-licensed contractor or to the property owner. And the city amends the state building code locally on the structural side specifically to address earthquake design, so a detail that passed elsewhere is not automatically a detail that passes here.

Are San Leandro HOA condos under SB 326 or SB 721?

Ownership structure decides it, not the building. HOA-governed condominiums are SB 326, nine-year cycle. Non-HOA rental buildings of three or more units are SB 721, six-year cycle. San Leandro is overwhelmingly the second - this is a rental corridor of older walk-ups, and the association stock is a small minority of it. A detached single-family association with no elevated elements sits outside both laws entirely. We'll tell you which of the three you are before you spend anything.

How quickly can you respond to inspection requests in San Leandro?

Callback the same business day, on-site within 48 hours. Straight answer: San Leandro is 89 miles from our North Highlands yard, so we're not the crew for something in the next hour. We schedule the corridor in blocks and bring the full crew and materials in one trip, which on a walk-up where the stairs are the job means one closure rather than four. Genuine safety issues we move on immediately regardless - and on a building where an exterior stair is the only egress, we treat a finding on it as exactly that serious.

13 / Free Property Inspection

Free balcony & deck inspection for San Leandro commercial properties

No commitment. Same-day callback. Licensed, insured & bonded. We file SB 721 / SB 326 reports with the city on your behalf.

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