# Building permits at 502 320th St S, Pierce County, WA 12 permits on record here. The newest, Nov 19, 2025: Swap (3) antennas, remove (3) antennas. Within a quarter mile, the county has issued no other permits since May 1. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Nov 19, 2025 | Alteration or repair | Swap (3) antennas, remove (3) antennas, swap (9) radios on an existing monopole. | Not listed | [1058317](https://nearbypermits.com/pierce-county/permit/1058317/) | | Aug 28, 2019 | Other | Install diesel generator for AT&T Mobility cell site | Not listed | [916874](https://nearbypermits.com/pierce-county/permit/916874/) | | Jan 14, 2019 | Alteration or repair | Replace (3) antennas, add (3) antennas, replace (3) RRH, remove TMAs, add (3) RRH, (1) SSU and cabling. No height or footprint increase proposed, eligible facility modification under 6409. No new batteries proposed. | Not listed | [900560](https://nearbypermits.com/pierce-county/permit/900560/) | | Jan 10, 2017 | Alteration or repair | Replace (3) existing antennas and add (3) new ancillary remote radio units on an existing wireless communications facility on an existing monopole | Not listed | [851988](https://nearbypermits.com/pierce-county/permit/851988/) | | Feb 24, 2014 | Addition | Modification of an existing telecommunications facility by adding six panel antennas (2 per sector); nine RRH units (3 per sector); and two surge protection units. Installation of LTE equipment to be mounted in an existing telco rack. | Not listed | [769578](https://nearbypermits.com/pierce-county/permit/769578/) | | Sep 27, 2012 | New building | Construct 6' fence with additional 1' barbed wire creating a 7' high fence. | Not listed | [715521](https://nearbypermits.com/pierce-county/permit/715521/) | | Sep 27, 2012 | New building | Construct a 150' mono tower | Not listed | [715520](https://nearbypermits.com/pierce-county/permit/715520/) | | Jul 25, 2012 | Other | construct a minor driveway approach off 320th St S | Not listed | [717365](https://nearbypermits.com/pierce-county/permit/717365/) | | Jun 28, 2012 | Fence, wall or deck | Construct public off-site road improvements on 320th St S for AT&T Mobility Facility | Not listed | [715730](https://nearbypermits.com/pierce-county/permit/715730/) | | Jun 5, 2012 | Other | Construct gate for AT&T Mobility Factility - McKenna/Tanwax | Not listed | [715519](https://nearbypermits.com/pierce-county/permit/715519/) | | Jun 5, 2012 | Other | Construct minor driveway approach to 320th St S for AT&T Mobility Factility - McKenna/Tanwax | Not listed | [715517](https://nearbypermits.com/pierce-county/permit/715517/) | | Jun 5, 2012 | Grading | Perform site development work for AT&T Mobility Factility - McKenna/Tanwax | Not listed | [715515](https://nearbypermits.com/pierce-county/permit/715515/) | ## Within ΒΌ mi since May 1, 2026 0 permits in the circle. From our copy of the county's data (last 24 months). ## Zoning requests nearby We don't list zoning cases for Pierce County yet. Look them up on the county's Hearing Examiner page: https://www.piercecountywa.gov/6170/Hearing-Examiner --- Source: Pierce County Planning and Public Works permit data (https://open.piercecountywa.gov/d/nhnt-v7ka). Checked 2026-10-14 18:28 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ Map and all 12 permits at this address: https://nearbypermits.com/pierce-county/address/502-320th-st-s/