US WARN intelligence
Advanced Drainage Systems layoffs & WARN notices
Advanced Drainage Systems appears in 4 non-cancelled imported WARN records across 4 states. These records report 243 affected workers; 0 have future effective dates. Totals include imported records only. Secondary records are attributed separately.
What the official notice history shows
During the last 365 days, this imported archive contains 0 eligible official filings for Advanced Drainage Systems. Worker counts are unavailable for this period. 0 worker counts are unavailable. The newest official notice date is Jun 18, 2025.
3 non-cancelled direct government records and 1 attributed secondary records appear in the full archive. These figures describe notices, not unique people or completed layoffs. Grouped company names do not establish ownership.
Compare original weekly and monthly official-data reports → · How dates, names and counts are interpreted
State breakdown
| State | Notices | Reported workers | Upcoming events |
|---|---|---|---|
| Alabama | 1 | 59 | 0 |
| Iowa | 1 | 71 | 0 |
| New Jersey | 1 | 59 | 0 |
| Washington | 1 | 54 | 0 |
Reported employer names
- Advanced Drainage Systems (canonical company name)
- Advanced Drainage Systems, Inc
- Advanced Drainage Systems, Inc.
- Advanced Drainage Systems. Inc.
Notice history by year
Filings and attributed reports
| Company / location | Workers | Effective date | Notice date | Type / source |
|---|---|---|---|---|
| Advanced Drainage SystemsWaterloo, IA | 71 | Aug 17, 2025 | Jun 18, 2025 | closureSource ↗ |
| Advanced Drainage SystemsOlympia, WA | 54 | Mar 29, 2025 | Jan 28, 2025 | closureSource ↗ |
| Advanced Drainage Systems.Montgomery, AL | 59 | Mar 18, 2023 | Jan 25, 2023 | closureSource ↗ |
| Advanced Drainage SystemsLogan Township · NJ recordSecondary · WARN Feed | 59 | Apr 3, 2023 | Unavailable | UnavailableSource ↗ |