# Building permits at 1240 E Diehl Rd, Naperville, IL 16 permits on record here. The newest, Sep 3: Interior alterations to existing office space for new office tenant Benesch. Naperville publishes permits without map coordinates, so this address has no map and no quarter-mile list. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Sep 3, 2026 | Fire systems | Interior alterations to existing office space for new office tenant Benesch. | $350,000 | [FIRE-0364-2026](https://nearbypermits.com/naperville/permit/FIRE-0364-2026/) | | Aug 7, 2026 | Fence, wall or deck | Fence installation on the south side of the 1240 E diehl road parking lot. For privacy purposes. 6 Feet in height. | $15,000 | [MISC-0978-2026](https://nearbypermits.com/naperville/permit/MISC-0978-2026/) | | Jun 15, 2026 | Fire systems | Adding to an existing fire alarm system for a tenant locatedon the 4th floor.new devices being installed(1) remote power supply with batteries(10) wall mounted strobes(4) wall mounted horn-strobe(1) addressable control module | $12,529 | [FIRE-0212-2026](https://nearbypermits.com/naperville/permit/FIRE-0212-2026/) | | Jun 2, 2026 | Alteration or repair | Interior alterations to existing office space for new office tenant Benesch. | $350,000 | [COMM-0161-2026](https://nearbypermits.com/naperville/permit/COMM-0161-2026/) | | Apr 24, 2026 | Fire systems | Disconnect and reconnect fire pump for fire pump controller replacement | $20,000 | [FIRE-0097-2026](https://nearbypermits.com/naperville/permit/FIRE-0097-2026/) | | Apr 7, 2026 | Electrical | replacing a fire pump controller | $20,000 | [MISC-0236-2026](https://nearbypermits.com/naperville/permit/MISC-0236-2026/) | | Mar 6, 2026 | Fire systems | Interior office layout alterations on the 4th floor suite 400 for existing tenant amplifi loyalty solutions as per plans. | $43,576 | [FIRE-0289-2025](https://nearbypermits.com/naperville/permit/FIRE-0289-2025/) | | Jul 9, 2025 | Alteration or repair | Interior office layout alterations on the 4th floor suite 400 for existing tenant amplifi loyalty solutions as per plans. | $43,576 | [COMM-0358-2025](https://nearbypermits.com/naperville/permit/COMM-0358-2025/) | | Feb 7, 2025 | Elevator | Install new power unit and jack assembly | $70,000 | [ELEV-0003-2025](https://nearbypermits.com/naperville/permit/ELEV-0003-2025/) | | Oct 29, 2024 | Fire systems | Fire sprinkler (44) heads - iea - alert fire protection | $439,581 | [FIRE-0060-2024](https://nearbypermits.com/naperville/permit/FIRE-0060-2024/) | | Oct 29, 2024 | Fire systems | To remodel existing fire alarm system to comply with new floor plan layout - iea - first security systems | $439,581 | [FIRE-0059-2024](https://nearbypermits.com/naperville/permit/FIRE-0059-2024/) | | Aug 26, 2024 | Alteration or repair | Office remodel/Electrical/VAV system/Sink | $439,581 | [COMM-0186-2024](https://nearbypermits.com/naperville/permit/COMM-0186-2024/) | | Nov 28, 2023 | Elevator | H003207 | Not listed | [ELEV-0307-2023](https://nearbypermits.com/naperville/permit/ELEV-0307-2023/) | | Nov 28, 2023 | Elevator | H003204 | Not listed | [ELEV-0306-2023](https://nearbypermits.com/naperville/permit/ELEV-0306-2023/) | | Nov 28, 2023 | Elevator | H003208 | Not listed | [ELEV-0305-2023](https://nearbypermits.com/naperville/permit/ELEV-0305-2023/) | | Nov 27, 2023 | Elevator | H003202 | Not listed | [ELEV-0227-2023](https://nearbypermits.com/naperville/permit/ELEV-0227-2023/) | ## Zoning requests nearby We don't list zoning cases for Naperville yet. Look them up on the city's Planning and Zoning Commission page: https://www.naperville.il.us/government/board-and-commissions/planning-and-zoning-commission/ ## More on this street Other addresses on E Diehl Rd with permits, nearest house number first: - [1245 E Diehl Rd](https://nearbypermits.com/naperville/address/1245-e-diehl-rd/): newest permit Nov 20, 2025 - [1250 E Diehl Rd](https://nearbypermits.com/naperville/address/1250-e-diehl-rd/): newest permit Sep 10, 2026 - [1208 E Diehl Rd](https://nearbypermits.com/naperville/address/1208-e-diehl-rd/): newest permit Jul 16, 2026 - [1200 E Diehl Rd](https://nearbypermits.com/naperville/address/1200-e-diehl-rd/): newest permit Mar 27, 2026 - [1164 E Diehl Rd](https://nearbypermits.com/naperville/address/1164-e-diehl-rd/): newest permit Sep 14, 2026 - [1155 E Diehl Rd](https://nearbypermits.com/naperville/address/1155-e-diehl-rd/): newest permit Aug 6, 2025 - [1087 E Diehl Rd](https://nearbypermits.com/naperville/address/1087-e-diehl-rd/): newest permit Aug 26, 2026 - [940 E Diehl Rd](https://nearbypermits.com/naperville/address/940-e-diehl-rd/): newest permit Jul 3, 2026 - [850 E Diehl Rd](https://nearbypermits.com/naperville/address/850-e-diehl-rd/): newest permit Feb 21, 2025 - [535 E Diehl Rd](https://nearbypermits.com/naperville/address/535-e-diehl-rd/): newest permit Dec 15, 2025 --- Source: City of Naperville permit data (https://www.arcgis.com/home/item.html?id=d13ad71731234cfa8793b75705c3dbe2). Checked 2026-10-09 15:59 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ All 16 permits at this address: https://nearbypermits.com/naperville/address/1240-e-diehl-rd/