Sign Regulations in Vallejo, CA (2026)
5 verified sign regulations for Vallejo, California, sourced directly from the municipal code and official government pages.
Verified from official government sources
Political Signs
Vallejo bars posting political campaign signs on any public-agency building, park, flagpole, or tree, on or near any traffic-control device, or wherever a sign would block sightlines or obstruct pedestrians and cyclists. Section 12.36.100 further limits every sign to a ninety-day window before the election and requires removal within thirty days after. The public works director removes violating signs and bills a five-dollar recovery fee.
Vallejo Political Campaign Sign Rules
Some RestrictionsVallejo, CA, Municipal Code § 12.36.090 (Posting in Certain Public Places Prohibited); § 12.36.100 (Posting - Time Limits)
It is unlawful for any person to post, place or affix a political campaign sign:A.On any building owned, opted, or leased by a public agency;B.On or within the confines of any public park, recreation area, or other type of landscaped ground owned or operated by the city or other governmental agency, or upon any flagpole or tree owned by a public agency;C.On any traffic-control sign or device, s...
Garage Sale Signs
Vallejo lets a homeowner post one garage sale sign at the residence hosting the sale without pulling a sign permit, as long as it does not exceed four square feet. Any additional garage sale signage, including signs placed away from the sale address, falls outside this exemption and needs a standard sign permit under Chapter 16.509.
Vallejo Garage Sale Sign Limits
Light RestrictionsVallejo, CA, Municipal Code Section 16.509.03(E)
E.Garage Sale Signs. Up to one sign located at the residence where the garage sale sign is being conducted and not exceeding four square feet.
Holiday Displays
Vallejo exempts holiday lighting from its outdoor lighting rules only between October 30 and February 1, and only if no single lamp exceeds 10 watts and 70 lumens; flashing holiday lights are barred outright on commercial properties. Section 16.506.02.A.2 sets the exemption, while Section 16.509.03.M separately excuses seasonal decorations from sign permits.
Vallejo Holiday Lighting Duration Limit
Light RestrictionsVallejo, CA, Municipal Code Sec. 16.506.02.A.2; Sec. 16.509.03.M
2.Holiday Lights. Holiday lighting from October 30th to February 1st, provided that no individual lamp exceeds ten watts and seventy lumens. Flashing holiday lights are prohibited on commercial properties. [16.509.03.M:] Seasonal Decorations—Private Property. Seasonal and/or holiday decorations and displays such as those related to Thanksgiving or the 4th of July, not including advertising sign...
Window Signs
Vallejo caps permanent window signage at twenty percent of a storefront's total window area and confines it to ground-floor and second-story windows under Municipal Code Section 16.509.06(O). Temporary window signs get a separate, shorter allowance: they can only go up for ten days at a time and only in ground-floor windows.
Vallejo Window Sign Coverage Limits
Some RestrictionsVallejo, CA, Municipal Code Section 16.509.06(O)(4)-(7)
4.Window Signs. The following standards apply to window signs in all zoning districts where allowed by Section 16.509.05, Zoning District Sign Standards.5.Maximum sign area. Permanent window signs shall not occupy more than twenty percent of the total window area.6.Permanent window signs.a.Signs shall be allowed only on windows located on the ground level and second story of a building frontage...
Freeway-Facing Signs
Vallejo prohibits any sign primarily oriented toward a freeway or highway unless the sign owner gets it approved through a formal sign program. Every other sign in the city has to be oriented toward local streets and business entrances instead, under Municipal Code Section 16.509.07(D).
Vallejo Freeway-Oriented Sign Ban
Significant RestrictionsVallejo, CA, Municipal Code Section 16.509.07(D)
D.Freeway Oriented Signs. Signs primarily oriented toward freeways and highways are prohibited unless approved through a sign program. Signs shall be oriented toward local streets and businesses entrances.
Looking for Solano County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Vallejo city rules.
Sign Regulations in Solano County →