1 California Street

1. Oct 1981

   Additions alterations or repairs.

   Complete Permit 8109028 $$$ $5,200
2. Jan 1995

   Accomodate new waterproofing membrane installation/sub-slab.

   Expired Permit 9500679 $$$ $1,997,000
3. Jan 1996

   Modification of welded joints in floor 2 through 8.

   Expired Permit 9601193 $$$ $2,000,000
4. Oct 1998

   Tenant improvement for 2 floors of office space.

   Expired Permit 9822319 $$$ $3,100,000
5. Feb 2010

   8th. floor.: tenant improvement of existing office space including new drywall, ceiling, lighting, electrical & hvac.

   Complete Permit 201002096190 $$$ $1,400,000
6. Feb 2013

   Suite 3000 - 3100: 30th fl partial floor ti office & mep work. 31st fl fullfloor ti offices & mep work.

   Complete Permit 201302271096 $$$ $1,500,000
7. Jun 2014

   Modification of existing plaza including selective demolition of existing planters and landscaping. new seating platforms, planter walls, site lighting, stone paving, signage and landscape maher 155-13 not required.

   Complete Permit 201406239137 $$$ $1,200,000
8. Apr 2015

   11th floor: new non rated partitions, ceiling, lights, electrical, millwork, finishes, demolition completed under separate permit, no change in occupancy use or area; maher n/a.

   Complete Permit 201504062840 $$$ $1,595,000
9. Apr 2016

   5th floor: ti - full floor icludes restroom upgrades, new furniture, partitions demolition & construction, no structural. mep/fire/alarms under sep permit. compliance with maher ordinance no 155-13 not required.

   Complete Permit 201604053943 $$$ $1,700,000
10. Apr 2016

    6th, 7th & 8th floors partial tenant improvement includ. demolition/construction of partitoins, restroom upgrades, no structural work. mep, fire/life safety under separate permit.

    Complete Permit 201604134657 $$$ $1,254,770
11. May 2016

    26th floor: demolition completed under app#201311121585. new non-structural partitions, ceiling, lighting, millwork, finishes. no change in occupancy, use or area. n/a for maher.

    Complete Permit 201605197914 $$$ $1,804,320
12. Mar 2017

    24th floor - tenant improvement of existing office space non-structural partitions, ceiling & finishes. mep included, fire sprinklers & fire alarm deferred. maher na.

    Complete Permit 201703060753 $$$ $1,800,000
13. May 2018

    29th floor- non structural demolition new non structural partitions, ceiling, lighting, doors, millwork, finishes. no change in occupancy, use or area maher na.

    Complete Permit 201805048183 $$$ $1,746,240
14. Jun 2018

    17th fl - bathrooms & corridors - demolition of non-structural partitions and ceilings. construction of new non-structural walls, ceiling, electrical, mechanical & plumbing life safety & fire sprinkler under separate permit.

    Complete Permit 201806141843 $$$ $2,300,000
15. Jul 2018

    Ti on 15th fl: non-structural demolition, new non-structural partitions, glazing, lighting, mill work finishes. mep included. no change in occupancy, use or area. lefe safety & sprinklers under sep permit. maher na.

    Complete Permit 201807235186 $$$ $1,780,697
16. Nov 2018

    Full floor ti non structural partitions, new ceiling millwork, mechanical, electrical, plumbing.

    Complete Permit 201811266625 $$$ $3,700,000
17. Jan 2019

    16th floor: demolition of non-structural walls. construction new tenant suite including non structural walls, plumbing and ceiling systems. life safety and sprinkler to be design build under seperate permit. n/a for maher.

    Complete Permit 201901100071 $$$ $1,672,776
18. Aug 2020

    30th floor. - t.i, demolition of non-struct paritions & replace with new. meps included. life safety and sprinklers under separate permit. building fully sprinklered.

    Complete Permit 202008071367 $$$ $1,500,000
19. Sep 2021

    25/f: t.i. demolition of partitions. construct new partions to create private offices, pantry & conference rooms. mep included.

    Complete Permit 202109309523 $$$ $800,000
20. Jun 2024

    3/f and 10/f: interior t.i. of an existing business office space. work includes non structural demolition and addition of non-load bearing walls, doors, and refesh of interior finishes. no structural work. no changes in use. no exterior work.

    Complete Permit 202406204858 $$$ $1,265,110
21. Jul 2024

    Tenant improvement to existing bank including: interior demolition and mezzanine demolition under separate permit application 2024-0827-9534. new passenger elevator, elevator shaft, & interior stair, new interior non-bearing partitions & suspended ceilings, millwork, & finishes. new mep equipment & distribution.

    Complete Permit 202406114142 $$$ $2,663,000
22. Sep 2024

    3rd fl - sub dividing suite 300 into 3 suites: ste 300, 325 and 375 remodel of elevator lobby common corridor and restrooms, work includes demolition & construction of non-structural partitions, ceilings, doors, glazing, millwork finishes, lighting and plumbing fixtures. mep deferred.

    Filed Permit 202409130720 $$$ $1,213,248
23. Oct 2024

    2nd floor. demolition and construction of non-structural walls, door, glazing, ceilings, lighting fixtures, millwork and finishes, new movebable wall and structural beam support, restroom finish upgrades, new drinking fountain. mep deferred.

    Complete Permit 202410253783 $$$ $1,816,064
24. Dec 2024

    8th floor; interior demolition of ceiling height partitions construction of new partiations, doors, glazing, millowrk, finishes, associated mechanical, electrical, and plumbing.

    Complete Permit 202412267405 $$$ $2,500,000
25. Apr 2026

    22/fl-ref 202603318610- ti to existing office space including non structual demolition. new interior partitions, ceilings, doors, finishes, millwork, lighting, power/data, adn associated mep modifications for office renovation. no change to occupancy or use or egress. deferrerd mep.

    Issued Permit 202604229900 $$$ $1,500,000

DBI holds 975 permits for this parcel, most of them tenant improvements on individual floors. The timeline shows the 24 largest by stated cost, plus the earliest on file; the DBI query in the sources below returns all 975. 10 of them are nominal $1 street-space or sidewalk permits.