Commercial tenant improvements for San Francisco businesses. Licensed C-10 / C-7. Fluke-certified. Free local site survey.
San Francisco businesses run on the cable plant behind the wall. Access Cabling designs and installs Tenant Improvements for offices, warehouses, medical suites, and technology tenants across the city — engineered, tested, and documented for the long run. San Francisco's dynamic business landscape demands network infrastructure that keeps pace with innovation. From the soaring heights of Salesforce Tower to the bustling financial core around Montgomery Street, reliable and high-performance cabling is the backbone of virtually every enterprise. Structured cabling, WiFi, and low-voltage buildout for commercial tenant improvements — coordinated with your general contractor, architect, and IT team from rough-in through closeout. We handle voice/data, wireless, access control, cameras, AV, and paging on the same TI schedule so you don't manage multiple low-voltage subs.
If we're brought in during design, we mark up the RCP and floor plans with drop counts, WAP density (typically one AP per 800-1,200 sq ft of open office), camera placement, access control door hardware, MDF/IDF layout, and rack elevations. We give the owner a fixed low-voltage line item for the GC's schedule of values before permit. For design-build TI, we handle the full design ourselves and coordinate directly with the AOR.
Across San Francisco — from Salesforce Tower to the surrounding San Francisco County corridor — IT directors and facilities managers pick Access Cabling for the same reasons: a licensed C-10 / C-7 contractor (CSLB 992009), 28+ years of commercial projects experience, BICSI-trained crews on-site, and Fluke DSX certification on every port. The result is a tenant improvements install that a network engineer can drop into on day one — labeled, tested, and warranted for 25 years.
San Francisco's commercial real estate market sees a constant churn of tenant improvements (TIs), as businesses adapt spaces or new companies move into the city. Integrating modern network cabling into these projects, often on tight schedules, is a core competency. Whether it's a small law firm moving into a historic building in the Financial District or a tech startup customizing a loft space in SoMa, a well-planned cabling infrastructure is critical. This includes everything from the initial low-voltage design, coordinating with general contractors and architects, to the final installation of Cat6A, fiber, and wireless access points, ensuring pathways are properly routed and terminated. Access Cabling understands the nuances of working within existing building constraints, often requiring creative solutions for pathways and minimal disruption, ultimately delivering a future-ready network that supports the tenant's specific operational needs from day one.
As-built drawings (Revit/DWG/PDF), patch panel schedules, Fluke test reports, WAP heat map showing installed coverage, IP address/MAC list of installed devices, warranty registrations, and a Certificate of Substantial Completion so the GC can pull final. Delivered as a single indexed PDF plus native files.
Common project types we deliver near Salesforce Tower and throughout San Francisco County.
Every San Francisco project closes with Fluke DSX (or OTDR for fiber) certification reports for every port, a TIA-606-B labeled patch schedule, redlined as-built drawings, rack elevations, warranty registration, and a MAC-ready cabling database. Your IT team can pick it up cold on day one.
Absolutely. Night, weekend, and phased cutover windows are standard on San Francisco tenant improvements, hospital environments, retail cores, and 24-hour operations across San Francisco County. We run swing shifts, dark-window pulls, and cutovers scheduled around production without inflating the price.
Yes. Almost every San Francisco project we run is coordinated with a GC, architect, MEP engineer, or building management team. Our PMs attend OAC meetings, submit shop drawings and rack elevations, coordinate ceiling access windows with other trades, and honor building rules for freight elevator use, badge access, and after-hours work.
Low-voltage installation in San Francisco falls under California C-7 and C-10 contractor scope and, depending on scope, may require San Francisco County building or electrical permits — especially for conduit rough-in, penetrations, and rated-wall firestopping. Access Cabling pulls permits when required and handles inspections directly with the AHJ.
Structured cabling and low-voltage typically runs 2-6% of total TI cost depending on scope — closer to 2% for a lightly-cabled sales office, closer to 6% for a fully-instrumented tech HQ with dense AV and heavy AP coverage. We give you a fixed number for the GC's SOV as soon as we've seen the plans.
Yes. Our engineers produce a full design package (drop schedule, RCP markups, IDF/MDF elevations, riser diagram, materials list) that the AOR can incorporate into the permit set. For fast-track TI this saves 2-4 weeks and one design fee.
We regularly service a wide array of commercial building types across San Francisco. This includes Class A high-rise office towers in the Financial District and SoMa, mixed-use developments, tenant improvement spaces within existing buildings, medical office facilities in areas like Mission Bay, educational institutions, retail establishments around Union Square, and expanding data center facilities in and around the city. Our teams are experienced across this diverse architectural landscape.
28 years, thousands of sites, one accountable contractor. Get a free site survey and an itemized quote in 48 hours.
