Silicon Valley office leasing has picked up again, and a lot of it is coming from AI and tech companies signing for new space across the Bay Area. If your company just signed a lease or is mid-buildout, signage is usually one of the last things on the list — and one of the most commonly underestimated in terms of lead time.
Here’s what a new office tenant actually needs, in the order it usually comes up.
Why Signage Timing Matters More Than People Think
Most new tenants think about signage after the build-out is basically done — carpet in, walls painted, furniture arriving. By then you’ve lost the easiest window to run conduit for anything illuminated, and you’re often racing your own move-in date.
The tenants who get this right start signage conversations at the same time they’re finalizing the space plan with their architect or general contractor — not after. A basic lobby sign can turn around in one to two weeks. Anything requiring a permit or electrical rough-in needs to start much earlier.
The Core Checklist
Lobby identity sign. Your company name and logo at the reception area. This is almost always dimensional acrylic or metal letters, occasionally backlit. It’s the first thing clients and candidates see, and it’s usually the anchor for everything else on this list.
Wayfinding and directional signage. Conference room names, floor directories, “Restrooms this way” — anything that helps people navigate a space they’ve never been in. Larger floors and multi-tenant buildings need this more than single-suite offices.
ADA and room ID signs. California requires ADA-compliant signage at restrooms, exits, and permanent room identification — raised characters, Braille, correct mounting height. This isn’t optional, and it’s often flagged during final inspection if it’s missing.
Window film and privacy graphics. Frosted or printed film on glass-walled conference rooms and offices, both for privacy and to meet accessibility code requiring visual indicators on large glass panels. Often skipped in the initial plan, then added as a punch-list item.
Wall graphics and brand walls. Company values, culture content, or large-format brand graphics in common areas. Not required, but common in tech offices that want the space to say something beyond the reception desk.
Move-in and temporary graphics. Suite numbers, temporary directional signage during the transition period, and any interim signage needed before permanent pieces are fabricated and installed.
What to Order First
If you’re working against a move-in date, order in this sequence:
- ADA and room ID signs — smallest lead time impact but required for occupancy in most jurisdictions
- Lobby identity sign — longest design and fabrication runway, especially for anything backlit or metal
- Wayfinding and directional — depends on final floor plan, so this typically finalizes last
- Window film and wall graphics — fastest turnaround, can be scheduled closest to move-in
Permits and Landlord Approval
Exterior building signage — your name on the building or in a lobby directory visible from outside — usually needs both landlord approval and, in many South Bay cities, a city sign permit. Interior signage inside your own suite generally doesn’t need a city permit, but ADA compliance still applies regardless of whether the sign is visible from outside.
If your lease includes a tenant improvement allowance, ask whether signage is a reimbursable TI cost before you finalize your budget — it’s frequently overlooked in the initial TI scope and added later as an out-of-pocket line item.
Cost Reference
- ADA/room ID signs: $40–$120 per sign installed, depending on style
- Lobby dimensional letters (4–8 ft): $700–$1,800 installed
- Wayfinding package (mid-size office): $1,500–$4,000 depending on sign count
- Window film (per conference room): $150–$400 installed
- Wall graphics: $400–$1,200 per wall depending on size and material
Start Early, Order in Phases
You don’t need every sign type finalized on day one. What you do need is a single point of contact who can survey the space, flag what’s code-required versus optional, and sequence the order so nothing holds up your move-in date.
Clear Line Signs handles office signage for Silicon Valley companies from initial survey through design, fabrication, permitting, and installation — one team, one point of contact. Request a free quote → or see our office signs page and lobby signs page for more on materials and pricing.