Block 3940, lot 003
409 Illinois St
- City’s use
- Commercial Office
- Built
- 2008
- Stories
- 6
- Building
- 241,659 sq ft
- Zoning
- NA
- Construction type
- A
From the assessor's latest secured roll, which can lag recent work. Lot plans, zoning and planning history on the city’s Property Information Map
Permits filed here
13 permits filed for this property since 2000.
| Filed | Outcome | Address | Contractor | Work described on the permit | Declared cost |
|---|---|---|---|---|---|
| May 7, 2025 | In progress filed May 2025, not yet issued | 409 Illinois St | Eco Fire Sprinklers Inc | demo existing system and restore to warm shell condition in 4th and 6th flr areas work.Details
demo existing system and restore to warm shell condition in 4th and 6th flr areas work. | $180,000 |
| Jun 4, 2019 | Completed final sign-off Aug 2019 | 409 Illinois St | Pioneer Fire Inc. | 3rd flr, fire sprinklers. add 3 concealed pendents. ref pa 201711133778. maher n/a.Details
3rd flr, fire sprinklers. add 3 concealed pendents. ref pa 201711133778. maher n/a. | $1,500 |
| Jun 12, 2018 | Expired or cancelled cancelled Nov 2022 | 409 Illinois St | install 5x tower of stem power store model 3.2.2 total 330kw/587 kwh energy storage. this system is reffered to as behind the meter and will be used to reduce peakloads. the system will be minitored remotely maher naDetails
install 5x tower of stem power store model 3.2.2 total 330kw/587 kwh energy storage. this system is reffered to as behind the meter and will be used to reduce peakloads. the system will be minitored remotely maher na | $48,000 | |
| Nov 13, 2017 | Completed final sign-off Sep 2019 | 409 Illinois St | Ds Doyle Construction, Cobe Construction Inc | portable clean room, lyo unit & new door. freeze dryer.Details
portable clean room, lyo unit & new door. freeze dryer. | $400,000 |
| Oct 12, 2016 | Never finaled issued Oct 2016, no final | 409 Illinois St | Intelligent Technologies & Services Inc | revised as built plans for fire alarmDetails
revised as built plans for fire alarm | |
| Jul 18, 2016 | Never finaled issued Jul 2016, no final | 409 Illinois St | Thomas Swan Sign Co Inc | install 2 electric single-faced wall signDetails
install 2 electric single-faced wall sign | $5,000 |
| Jun 1, 2016 | Expired or cancelled cancelled Jan 2026 | 409 Illinois St | Dome Construction Corp | electrical for ref pa 201603010834 - build out deli in empty space. maher naDetails
electrical for ref pa 201603010834 - build out deli in empty space. maher na | $159,000 |
| May 20, 2016 | Never finaled issued May 2016, no final | 409 Illinois St | Potter Fire Protection | ref. permit 201603010834, relocate 5 upright sprinklers, relocate 7 upright sprinklers to pendant position; maher n/aDetails
ref. permit 201603010834, relocate 5 upright sprinklers, relocate 7 upright sprinklers to pendant position; maher n/a | $5,500 |
| Mar 1, 2016 | Completed final sign-off Oct 2016 | 409 Illinois St | Dome Construction Corp | interior alteration to add 1st tenant retail space and restroom. maher naDetails
interior alteration to add 1st tenant retail space and restroom. maher na | $674,217 |
| Feb 29, 2016 | Never finaled issued Feb 2016, no final | 409 Illinois St | Red Hawk Fire & Security Ca Llc | connect 3 monitor modules from new cheetah fire suppression system to bld (e) fire alarm system, monitor; alarm, trouble and supervisory. n/a for maher.Details
connect 3 monitor modules from new cheetah fire suppression system to bld (e) fire alarm system, monitor; alarm, trouble and supervisory. n/a for maher. | $14,132 |
| Jul 28, 2015 | Completed final sign-off Jan 2016 | 409 Illinois St | R L H Fire Protection Inc | basement: fire sprinkler mod. remove 5 sprinklers in sfpuc swps #5 control room and pipe. revise supply to 3 heads outside control room. ref app# 201504294946. n/a for maher the room is in a 2-hr enclosure, it has all elect. equip. and no wet tranformers are in it.fm200 fire suppression is providedDetails
basement: fire sprinkler mod. remove 5 sprinklers in sfpuc swps #5 control room and pipe. revise supply to 3 heads outside control room. ref app# 201504294946. n/a for maher the room is in a 2-hr enclosure, it has all elect. equip. and no wet tranformers are in it.fm200 fire suppression is provided | $19,400 |
| Apr 29, 2015 | Completed final sign-off Jan 2017 | 409 Illinois St | Intelligent Technologies & Services Inc | provide a complete clean agent detection and controls system in pump control room 1-1210. maher n/a.Details
provide a complete clean agent detection and controls system in pump control room 1-1210. maher n/a. | $17,900 |
| Feb 20, 2015 | Completed final sign-off Apr 2015 | 409 Illinois St | Weidner Architectural Signage | revision to appl #2014.0919.6771 - change to footing detail. n/a maher ordinanceDetails
revision to appl #2014.0919.6771 - change to footing detail. n/a maher ordinance |
Who worked here
Everyone with a license on these permits, by role, with how many permits each is on.
- Contractors
- Dome Construction Corp (2), Intelligent Technologies & Services Inc (2), Cobe Construction Inc, Ds Doyle Construction, Eco Fire Sprinklers Inc, Pioneer Fire Inc., Potter Fire Protection, R L H Fire Protection Inc, Red Hawk Fire & Security Ca Llc, Thomas Swan Sign Co Inc, Weidner Architectural Signage
- Architects
- Flad & Associates, Louis Felthouse
- Engineers
- Barry Mcgraw, Craig A. Silvey, Henry Holbrook Hyde Iii
- Authorized agent-otherss
- Philip Jacobson
Find contractors for work like this
Starts from the last permit filed here; change it to describe your own project. Results cover every building: the city does not class this parcel as single-family, two-family or apartments.