Builders FirstSource Files 82-Worker WARN Notice for Jacksonville Facility Closure

Builders FirstSource has filed a WARN notice with FloridaCommerce reporting 82 workers affected at its facility at 2175 W 18th Street, Jacksonville, FL 32209. The notice date is October 13, 2026, and the planned effective date is December 12, 2026 — exactly the 60-day advance window the federal WARN Act is built around.

It is the largest new WARN filing in Florida in recent days, and it arrives as building-products companies keep adjusting to a slower housing market.

A closure, not a company-wide cut

According to trade publication HBS Dealer, which reported on the filing on October 14, the Jacksonville site will close "on or about" December 12, 2026. The notice covers 82 workers, though some are expected to transfer to other Builders FirstSource locations rather than lose their jobs outright.

The facility is a former Gleckler & Sons location. Builders FirstSource acquired Gleckler & Sons — an 11-location lumber and building-materials dealer serving central and northern Florida, with sites in Jacksonville, Ormond Beach, Tampa, Lakeland, Ocala, Bunnell, Longwood, Mascotte, and Sanford — in September 2026. The closure reads as post-acquisition consolidation: an acquired site folded into the buyer's existing footprint rather than kept running as a standalone operation.

That distinction matters when reading WARN data. An 82-worker notice tied to a facility closure after an acquisition is a different signal than an 82-worker layoff from a standing operation. Both look identical in raw filing counts; the meaning comes from the context around them.

The broader Builders FirstSource picture

Builders FirstSource (NYSE: BLDR) is one of the largest US suppliers of building materials, components, and construction services to professional homebuilders. The company has been cutting costs as housing demand cools — reporting this month describes a target of up to $70 million in savings, with net debt at 3.6 times trailing adjusted EBITDA as of June 30. Its next earnings update is scheduled for October 29, which should clarify how deep the restructuring goes.

A single 82-worker facility closure is small against the company's national footprint. But WARN notices like this one are how consolidation shows up in public data: site by site, each with 60 days' notice.

Florida's 2026 in context

The Jacksonville filing lands in a Florida layoff landscape that is active but running below last year's pace. Layoff Atlas data for Florida shows:

• 304 notices covering 18,982 reported workers so far in 2026, compared with 281 notices and 22,714 workers in full-year 2025.
• 110 eligible official filings in the last 365 days, reporting 5,761 workers, with the newest official notice dated October 15, 2026.
• 9 notices with future effective dates currently on the books — including this Builders FirstSource filing and a 55-worker Behlen Building Systems filing in Sarasota (notice October 15, effective December 18).

Across the full imported archive, Florida holds 3,229 non-cancelled notices reporting 337,033 workers, though the bulk of that total comes from the 2020 pandemic wave (1,336 notices, 181,571 workers).

Reading the numbers

WARN notices are advance notifications of qualifying mass layoffs and plant closures, filed with state labor agencies. They describe reported plans, not confirmed job losses — some workers transfer, some notices are amended or cancelled, and coverage and reporting rules vary by state.

Nationally, Layoff Atlas currently tracks 737 notices covering 67,101 reported workers in its rolling 90-day window (updated October 17, 2026). The heaviest upcoming effective weeks are the weeks of October 25 (5,802 workers), November 15 (7,781 workers), and November 22 (6,527 workers) — a reminder that December effective dates like Builders FirstSource's keep accumulating as new notices are filed.

For the 82 workers in Jacksonville, the practical next steps after a WARN filing are the usual ones: confirm eligibility for unemployment benefits, review any severance or transfer offers from the employer, and note that federal law entitles workers to full pay during the 60-day notice period.

Data source: Layoff Atlas.