SIFCO Industries, Inc. (SIF) Stock

SIFCO Industries, Inc. (SIF) is a Industrials stock trading at $21.06 (as of 2026-08-20), with a market capitalization of $131.71M and a trailing P/E of 33.2. Figures are sourced from first-party U.S. SEC EDGAR filings and market data.

SIFCO Industries, Inc. manufactures forgings and machined components for aerospace and energy markets, supplying original equipment manufacturer and aftermarket parts. It provides forging, heat- and surface-treatment, non-destructive testing, and select machining and sub-assembly, serving applications including turbine and airframe components, landing gear, wheels and brakes, and helicopter rotating parts.

Understand SIFCO Industries, Inc.: how it makes money

SIFCO Industries makes and sells forged and machined components for aerospace and energy customers, including original equipment manufacturer and aftermarket parts, and it also performs related processing such as forging, heat-treating, and machining.

The profit engine is turning specialized forging, heat-treatment, and machining capability into sellable OEM and aftermarket aircraft and energy components, so operating results hinge on consistently producing these processed parts for demanding customer applications.

Revenue by segment (latest quarter)
Net Sales	$0.0B

Business quality (Solid): SIF appears to be a niche manufacturing supplier to aerospace and energy markets, and its margins suggest it can generate value from processed, engineered components and related services. The main risk is that results depend on ongoing demand from these aerospace and energy end markets, especially across North America and Europe.

Valuation: At 18× earnings, SIF trades 66% below the Aircraft average (54×). Note: one-time items can distort reported P/E.

Bull case

Broad component and process offering for aerospace and energy: SIF supplies forged and machined components for aircraft and industrial gas turbine engines, and it performs processing such as forging, heat-treating, and machining.
OEM and aftermarket participation: The company sells both original equipment manufacturer and aftermarket components, which can diversify where demand comes from within its served markets.

Bear case

End market concentration: SIF produces primarily for aerospace and energy markets, so changes in those markets can affect orders and production needs.
Manufacturing complexity: Because components require multiple process steps (forging, heat-treating, machining), execution issues or capacity constraints could pressure operating performance.

Valuation — source: SEC EDGAR (first-party)
Price	$21.06
Market Cap	$131.71M
P/E Ratio	33.2
EV / EBITDA	13.8
Price / Book	3.17
Price / Sales	1.33

Profitability & Growth — source: SEC EDGAR
Revenue (TTM)	$84.81M
Net Margin	-0.9%
Revenue Growth (YoY)	18.3%
EPS Growth (YoY)	-101.8%

Financial Health — source: SEC EDGAR
Altman Z-Score	3.84 (safe)

Valuation vs Sector & Industry
Stock P/E	33.2
Sector P/E (Industrials)	25.9
Industry P/E (Aircraft)	40.2
vs Sector	28.1%
vs Industry	-17.5%

Smart-Money Activity — SEC Form 4 / 13F / Congressional disclosures
Top Institutional Holder	Minerva Advisors LLC ($6.40M)
Institutional Holders Tracked	10

Company
Sector	Industrials
Industry	Aircraft
CEO	George Scherff
Employees	244
Country	US
IPO Date	1980-03-17

Related Companies (Business model: Industrials / Capital Goods (Heavy Machinery + Diversified Industrials); 8 closest by market cap; US-domiciled)

Data as of 2026-08-20.

Figures sourced from U.S. Securities and Exchange Commission (SEC EDGAR) filings and market data. Not personalized investment advice.