Builders FirstSource, Inc.

BLDR · NYSE · Stock · Industrials
$50.52
-2.30% today
Delayed price,

What Builders FirstSource does

Builders FirstSource, Inc., together with its subsidiaries, provides building materials for professional builders in new residential construction and repair, and remodeling in the United States. It offers manufactured products, such as factory-built substitutes for job-site framing, wood floor and roof trusses, wall panels, and engineered wood; Ready-Frame, a whole house framing solution; manufactured and semi-custom modular homes, and built in a temperature-controlled facility under its Pine Grove Homes and Pleasant Valley Homes brand names; manufactured housing plans including ranch, community, and single-section homes; manufacturing, assembly, and distribution of windows; and the assembly and distribution of interior and exterior door units. The company also provides millwork, including interior trim and custom features under the Synboard brand name; specialty building products and services comprising vinyl, composite and wood siding, exterior trim, metal studs, cement, roofing, insulation, wallboard, ceilings, cabinets, and hardware; turn-key framing, shell construction, design assistance, and professional installation of products. In addition, it offers drafting, estimating, quoting, and virtual home design services to retailers, distributors, manufacturers, and homebuilders; dimensional lumber, plywood, and oriented strand board products used in on-site house framing. The company was formerly known as BSL Holdings, Inc. and changed its name to Builders FirstSource, Inc. in October 1999. Builders FirstSource, Inc. was incorporated in 1998 and is based in Irving, Texas.

Key facts

Sector
Industrials
Industry
Building Products & Equipment
Market cap
$5.44B
P/E (ttm)
54.9
Forward P/E
12.7
Dividend yield
0.00%
Beta
1.45
Profit margin
0.7%
Employees
28,000
Headquarters
Irving, TX, United States
Exchange
NYSE

Performance

1 Month
-13.1%
3 Months
-32.0%
6 Months
-42.9%
1 Year
-58.8%
5 Years
-27.2%
$49.6752-week range$131.50
Biggest setback — last 12 months
-60.2%
12 Jan 2026 → 14 Oct 2026
Fell from $126.79 to $50.52 — its sharpest sustained decline this year.
Biggest run-up — last 12 months
+26.6%
11 May 2026 → 22 Jun 2026
Ran from $70.41 to $89.14 — its strongest sustained advance this year.

Price outlook — trend & volatility model

▼ Trend: Downtrend
Price is below its 20-, 50- and 200-day averages, each stacked below the next — a classic technical downtrend structure.
HorizonBear case (−1σ)Base caseBull case (+1σ)
1 Month$43.99 (-12.9%)$50.52$58.02 (+14.8%)
3 Months$39.75 (-21.3%)$50.52$64.20 (+27.1%)
6 Months$36.00 (-28.7%)$50.52$70.90 (+40.3%)
12 Months$31.28 (-38.1%)$50.52$81.59 (+61.5%)
Statistical, not machine-learning: a random-walk (no assumed drift) volatility model built from this ticker's own realized price history, plus a purely descriptive moving-average trend read. Illustrative only — not a price target and not financial advice. The bear and bull cases sit one standard deviation (1σ) below and above today's price, a range that covers about 68% of the outcomes the model treats as plausible, not a 68% chance of either case. Annualized volatility used: 47.9%, blended from this ticker's own 3-month and 1-year realized price history. Base case is deliberately flat — this quantifies a possible range, not a directional prediction. See the full model, including wider (≈95%) bands →

Comparable companies

Recent headlines

Recent insider activity

Acquired 564 shares — Steinke Craig Arthur, Director · 2026-09-14
Acquired 564 shares — OLEARY JAMES, Director · 2026-09-14
Acquired 470 shares — Charles Dirkson R, Director · 2026-09-14
Acquired 489 shares — Renz Maria, Director · 2026-09-14
Acquired 1,204 shares — LEVY PAUL S, Director · 2026-09-14
Source: SEC Form 4 filings. An "acquired" entry with no price is typically a stock award or option exercise rather than an open-market purchase. Search all insider trades →

Learn the basics

Prices and company data are delayed reference figures from public sources (Yahoo Finance, SEC EDGAR) and may be inaccurate or out of date. This page is informational only — it is not investment advice or a recommendation to buy or sell any security. Past performance does not indicate future results.