# Building permits in Los Angeles County 90650 8 permits in the last 90 days. The newest, Aug 11: LA COUNTY NORWALK LIBRARY ROOFTOP ARRAY - Installation of (2) solar canopy structures in existing parking lot, at 12350 Imperial Highway. | Date | Address | Type | Work | Cost | Permit | |---|---|---|---|---|---| | Aug 11, 2026 | [12350 Imperial Highway](https://nearbypermits.com/los-angeles-county/address/12350-imperial-highway/) | Solar | LA COUNTY NORWALK LIBRARY ROOFTOP ARRAY - Installation of (2) solar canopy structures in existing parking lot and (1) roof top array. (239.76kw Carports) (112.86kw Rooftop), (444 modules carports) (209 modules rooftop). (Valuation 957,296.64 carports) (Valuation 450,619.36 rooftop) Total area of arr | $450,619 | [UNC-SOLR260722001066](https://nearbypermits.com/los-angeles-county/permit/UNC-SOLR260722001066/) | | Aug 11, 2026 | [12350 Imperial Highway](https://nearbypermits.com/los-angeles-county/address/12350-imperial-highway/) | Solar | NORWALK LIBRARY CANOPY STRUCTURES - Installation of (2) solar canopy structures in existing parking lot and (1) roof top array. (239.76kw Carports) (112.86kw Rooftop), (444 modules carports) (209 modules rooftop). (Valuation 957,296.64 carports) (Valuation 450,619.36 rooftop) Total area of array (ca | $957,297 | [UNC-SOLR251231001922](https://nearbypermits.com/los-angeles-county/permit/UNC-SOLR251231001922/) | | Aug 11, 2026 | [12350 Imperial Highway](https://nearbypermits.com/los-angeles-county/address/12350-imperial-highway/) | Electrical | NORWALK LIBRARY CANOPY STRUCTURES - Lighting at solar carports. Related to SOLR251231001922 | Not listed | [UNC-ELEC260722007516](https://nearbypermits.com/los-angeles-county/permit/UNC-ELEC260722007516/) | | Aug 11, 2026 | [12350 Imperial Highway](https://nearbypermits.com/los-angeles-county/address/12350-imperial-highway/) | Solar | Norwalk library canopy structures - construction of PV rooftop solar. Solar power system consists of (216) solar panels on ballasted and mechanically attached rooftop solar, electrical equipment, PV monitoring and metering communications, power interconnect to the utility grid. Contracted accessible | $450,619 | [UNC-BLDC251224001576](https://nearbypermits.com/los-angeles-county/permit/UNC-BLDC251224001576/) | | Aug 11, 2026 | [12350 Imperial Highway](https://nearbypermits.com/los-angeles-county/address/12350-imperial-highway/) | New building | LA County norwalk library rooftop array - install (2) detached solar PV elevated carport structures. Solar power system consists of the following- array a: 5,609 SQ FT with 216 modules array B: 5,916 SQ FT with 228 modules. Re-strip (E) accessible parking spaces and relocate flagpole (35 FT max in h | $957,296 | [UNC-BLDC251223001568](https://nearbypermits.com/los-angeles-county/permit/UNC-BLDC251223001568/) | | Jul 28, 2026 | [11401 Bloomfield Avenue](https://nearbypermits.com/los-angeles-county/address/11401-bloomfield-avenue/) | Alteration or repair | Alteration Interior Demolition Permit Package for LA Care Community at Metro State Hospital, Norwalk, for Building 209-211. Capital Project No: 8A138. This permit request will be for selective demolition that does not include structural or load bearing. The interior demolition will include: The remo | $184,984 | [UNC-BLDC260330000344](https://nearbypermits.com/los-angeles-county/permit/UNC-BLDC260330000344/) | | Jul 28, 2026 | [11401 Bloomfield Avenue](https://nearbypermits.com/los-angeles-county/address/11401-bloomfield-avenue/) | Alteration or repair | Alteration Interior Demolition Permit Package for LA Care Community at Metro State Hospital, Norwalk, for Building 205-207. Capital Project No: 8A138. This permit request will be for selective demolition that does not include structural or load bearing. The interior demolition will include: The remo | $163,403 | [UNC-BLDC260330000343](https://nearbypermits.com/los-angeles-county/permit/UNC-BLDC260330000343/) | | Jul 28, 2026 | [11401 Bloomfield Avenue](https://nearbypermits.com/los-angeles-county/address/11401-bloomfield-avenue/) | Alteration or repair | Alteration Interior Demolition Permit Package for LA Care Community at Metro State Hospital, Norwalk, for Building 202-204. Capital Project No: 8A138. This permit request will be for selective demolition that does not include structural or load bearing. The interior demolition will include: The remo | $163,403 | [UNC-BLDC260330000342](https://nearbypermits.com/los-angeles-county/permit/UNC-BLDC260330000342/) | | Nov 13, 2025 | [12350 1/2 Imperial Highway](https://nearbypermits.com/los-angeles-county/address/12350-1_2-imperial-highway/) | Electrical | NORWALK LIBRARY - Install new 600A, 480Y/277V main service and 200A, 208Y/120V panelboard to serve (24) pedestal-mounted Level 2 EV chargers. Work includes installation of (24) – 40A, 2-pole breakers, all associated conduit, conductors, and supporting materials for complete electrical infrastructure | Not listed | [UNC-ELEC250416002833](https://nearbypermits.com/los-angeles-county/permit/UNC-ELEC250416002833/) | | Nov 13, 2025 | [12350 1/2 Imperial Highway](https://nearbypermits.com/los-angeles-county/address/12350-1_2-imperial-highway/) | Addition | NORWALK LIBRARY - Installation of (24) Level-2 electric vehicle charging stations (EVCS) on pedestal mounts, fed from a new 600A, 480Y/277V main service and a 200A, 208Y/120V panelboard. Work includes installation of all associated electrical infrastructure, including breakers, conduit, conductors, | $350,000 | [UNC-BLDC250416000474](https://nearbypermits.com/los-angeles-county/permit/UNC-BLDC250416000474/) | | Aug 13, 2025 | [12720 Norwalk Boulevard](https://nearbypermits.com/los-angeles-county/address/12720-norwalk-boulevard/) | Alteration or repair | Norwalk courthouse - installation of lactation pod | $20,000 | [UNC-BLDC231005001361](https://nearbypermits.com/los-angeles-county/permit/UNC-BLDC231005001361/) | | Jul 3, 2025 | [10646 Rosecrans Avenue](https://nearbypermits.com/los-angeles-county/address/10646-rosecrans-avenue/) | Alteration or repair | PROJECT HOMEKEY -Rehabilitated landscape at former motel for use as Project Homekey. | Not listed | [UNC-BLDG250616001138](https://nearbypermits.com/los-angeles-county/permit/UNC-BLDG250616001138/) | | Jun 12, 2025 | [12720 Norwalk Boulevard](https://nearbypermits.com/los-angeles-county/address/12720-norwalk-boulevard/) | Electrical | NORWALK COURTHOUSE - Install new outlet for Lactation Pod. | Not listed | [UNC-ELEC231003008908](https://nearbypermits.com/los-angeles-county/permit/UNC-ELEC231003008908/) | | Jun 12, 2025 | [12720 Norwalk Boulevard](https://nearbypermits.com/los-angeles-county/address/12720-norwalk-boulevard/) | Alteration or repair | NORWALK COURTHOUSE - Path of travel accessibility upgrades to support installation of Lactation Pod under a separate permit - 7th Floor. | $130,000 | [UNC-BLDC250210000190](https://nearbypermits.com/los-angeles-county/permit/UNC-BLDC250210000190/) | | Jan 30, 2025 | [10646 Rosecrans Avenue](https://nearbypermits.com/los-angeles-county/address/10646-rosecrans-avenue/) | Plumbing | Replacement of existing sewer lines outside the building envelope. | Not listed | [UNC-SEWR250108000027](https://nearbypermits.com/los-angeles-county/permit/UNC-SEWR250108000027/) | | Jan 22, 2025 | [12400 Imperial Highway](https://nearbypermits.com/los-angeles-county/address/12400-imperial-highway/) | Mechanical (HVAC) | Resubmit per 2023 code for replacement of 2 existing condensing hot water boilers with new. | Not listed | [UNC-MECH240911003489](https://nearbypermits.com/los-angeles-county/permit/UNC-MECH240911003489/) | | Jan 22, 2025 | [12400 Imperial Highway](https://nearbypermits.com/los-angeles-county/address/12400-imperial-highway/) | Electrical | Revised per 2023 code replacement of indoor/outdoor lighting and lighting conrols | Not listed | [UNC-ELEC240911006370](https://nearbypermits.com/los-angeles-county/permit/UNC-ELEC240911006370/) | | Dec 23, 2024 | [10646 Rosecrans Avenue](https://nearbypermits.com/los-angeles-county/address/10646-rosecrans-avenue/) | Grading | PROJECT HOMEKEY - Refurbishment of existing motel for use as permanent supportive housing. This is a Project HomeKey property. | Not listed | [UNC-GRAD221214000699](https://nearbypermits.com/los-angeles-county/permit/UNC-GRAD221214000699/) | | Nov 20, 2024 | [12720 Norwalk Boulevard](https://nearbypermits.com/los-angeles-county/address/12720-norwalk-boulevard/) | Plumbing | NORWALK COURTHOUSE - Replacing existing drinking fountains with new ones. | Not listed | [UNC-PLMB241112004766](https://nearbypermits.com/los-angeles-county/permit/UNC-PLMB241112004766/) | | Nov 7, 2024 | [10646 Rosecrans Avenue](https://nearbypermits.com/los-angeles-county/address/10646-rosecrans-avenue/) | Plumbing | PROJECT HOMEKEY - Plan Check for plumbing drawings. | Not listed | [UNC-PLMB240910003859](https://nearbypermits.com/los-angeles-county/permit/UNC-PLMB240910003859/) | ## Zoning requests in 90650 We don't list zoning cases for Los Angeles County yet. Look them up on the county's Regional Planning Commission page: https://planning.lacounty.gov/public-hearings-and-meetings/regional-planning-commission/ --- Source: LA County Public Works, Building and Safety permit data (https://www.arcgis.com/home/item.html?id=b2a835d49c194029a525fb60cf24aa59). Checked 2026-10-09 17:23 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ Map and full list of the 8 permits in Los Angeles County 90650 from the last 90 days: https://nearbypermits.com/los-angeles-county/zip/90650/