What is SIC code 3440?

SIC code 3440 represents the Fabricated Structural Metal Products industry. SIC (Standard Industrial Classification) is a four-digit code system used by the U.S. SEC to classify companies by their primary line of business. There are 6 public companies registered under this code in the SEC EDGAR database.

What is the largest Fabricated Structural Metal Products company by revenue?

Arcosa, Inc. is the largest company in the Fabricated Structural Metal Products industry by revenue, reporting $2.9B in FY2025 according to its SEC EDGAR 10-K annual filing. Companies in this industry with available XBRL data collectively reported $4.4B in revenue across their most recent fiscal years.

Fabricated Structural Metal Products

Q: How many public companies are in the Fabricated Structural Metal Products industry?

There are 6 SEC-registered public companies classified under SIC code 3440 (Fabricated Structural Metal Products) in the SEC EDGAR database.

SIC 3440 · 6 companies

This page lists all SEC-registered public companies classified under SIC code 3440 (Fabricated Structural Metal Products). SIC — Standard Industrial Classification — is a four-digit code system used by the SEC to group companies by their primary line of business. You can also view financial rankings for this industry.

The Fabricated Structural Metal Products industry includes 6 SEC-registered public companies. The largest by revenue is Arcosa, Inc., which reported $2.9B in FY2025. Companies in this industry with available XBRL data collectively reported $4.4B in revenue across their most recent fiscal years.

Company	Ticker	Exchange	State	Filings
Arcosa, Inc.	ACA	NYSE	DE	606
Bend NovaTech Group Ltd	BENN	—	E9	7
INNOVATE Corp.	VATE	NYSE	DE	1,000
Proto Labs Inc	PRLB	NYSE	MN	854
TECHPRECISION CORP	TPCS	NASDAQ	DE	708
VALMONT INDUSTRIES INC	VMI	NYSE	DE	1,000