Property Owner / Public Entity
According to available county records, Ionis Pharmaceuticals filed 0 permits in 2025 and 1 in 2024. See the number of permits filed, the value of these permits, and where they were filed. Permits are filed with county recorders and this information is published where available. Note that not all active permits may be shown here. Interested in seeing more permit information? Let us know.
In this chart you can see the number of permits filed in various states. Ionis Pharmaceuticals filed 0 permits in the last 18 months.
Ionis Pharmaceuticals filed 0 permits in the last 18 months for work valued at $0.00. In Nov 2025, Ionis Pharmaceuticals filed 0 permits worth $0.00. Permit value information is based on permits publicly available.
Ionis Pharmaceuticals has filed 3 permits in California.
STATE
PERCENTAGE
Permit filed in California on 5/30/2024 at 2830 Whiptail Loop, west carlsbad, CA 92010 for a Commercial project.
Source: Construction Monitor
Permit
CBC2023-0384
Value
$4,664,980
Permit Status
Approved
State
CaliforniaContractors listed on Permit:
Ionis Pharmaceuticals, DgaPermit filed in California on 12/11/2023 at 2830 Whiptail Loop, west carlsbad, CA 92010 for a Commercial project.
Source: Construction Monitor
Permit
CBC2023-0130
Value
$17,121,200
Permit Status
Approved
State
CaliforniaContractors listed on Permit:
Dga, Ionis PharmaceuticalsPermit filed in California on 7/12/2023 at 2855 Gazelle Ct, Carlsbad, CA 92010 for a Commercial project.
Source: Construction Monitor
Permit
CBC2022-0057
Value
$57,988
Permit Status
Approved
State
CaliforniaContractors listed on Permit:
Isis Pharmaceuticals, Ionis Pharmaceuticals