Weldbend
Weldbend Corporation is a family-owned U.S. manufacturer of carbon steel butt-weld fittings and flanges (1/2" to 60"), the only domestic producer of both lines, operating from a 36-acre, 300,000+ sq ft Argo, Illinois facility with same-day shipping to industrial distributors and oil, gas, and petrochemical end-users.
- Company typePrivate
- Founded1960
- HeadquartersSummit Argo, United States
- Headcount101–250
- GTM typeB2B
- OfferingHardware or Manufacturing
What Weldbend does
Weldbend Corporation is a family-owned, U.S.-domiciled industrial manufacturer founded in 1960 and headquartered at 6600 South Harlem Ave, Argo, Illinois. The company produces carbon steel butt-weld fittings and weld flanges in sizes from 1/2" through 60", and is the only domestic manufacturer producing both product lines in the United States. Operations are consolidated at a 36-acre facility with over 300,000 square feet dedicated to production and stock, enabling same-day shipping of any order size. The product line is certified to ISO/PED, ASME, ANSI, MSS-HQ, AWWA, and ASTM standards, and the company holds Canadian Registration Numbers for cross-border sales.
The company's core technology is conventional carbon steel forming and machining for fittings and flanges, supplemented by an online Material Traceability (MTR) portal launched in 2016 that allows registered distributor customers to self-serve material test reports. Supporting tools include a multi-language interactive product catalog (English, Spanish, French; inch and metric), published price sheets (current is Price Sheet 526, May 2026), and downloadable technical documentation. There is no public API, no mobile app, and no disclosed AI/ML capability.
Weldbend sells almost exclusively through a B2B distributor channel to industrial distributors and end-user verticals such as oil, gas, and petrochemical. Revenue is generated through hardware sales of fittings and flanges priced via quote-based price sheets distributed to distributors, with same-day fulfillment from the Illinois facility. The company is privately held, family-owned, and has no disclosed institutional investors, parent company, or M&A activity.
Weldbend firmographics
Firmographics- Name
- Weldbend
- Legal name
- Weldbend Corporation
- Website
- https://weldbend.com
- Company type
- Private
- Founded year
- 1960
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Short description
- Weldbend Corporation is a family-owned U.S. manufacturer of carbon steel butt-weld fittings and flanges (1/2" to 60"), the only domestic producer of both lines, operating from a 36-acre, 300,000+ sq ft Argo, Illinois facility with same-day shipping to industrial distributors and oil, gas, and petrochemical end-users.
- Ownership category
- akta.pro rank
Weldbend industry classification
Industry- Product category
- Industrial Pipe Fittings
- NAICS
- Iron and Steel Pipe and Tube Manufacturing from Purchased Steel (33121), Fabricated Pipe and Pipe Fitting Manufacturing (332996)
- SIC
- Steel Pipe & Tubes (3317)
- akta.pro primary industry
- Pipe & Tube Manufacturing (Seamless & Welded OCTG/Line Pipe/Structural Tube) (IMAKABAI)
Keywords
Where Weldbend is headquartered
LocationHeadquarters
- HQ city
- Summit Argo
- HQ country
- United States
- HQ region
- North America
Offices2 records
Markets served
Weldbend business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Operations, Personnel, Infrastructure, Technology or R&D
Revenue model
- Carbon Steel Fittings and Flanges Sales: Manufacture and sale of carbon steel butt-weld fittings and flanges to industrial distributors and end-users. Products range from 1/2" to 60" diameter. Revenue is generated through product sales with same-day shipping capability for any order size.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Quote-based pricing for industrial fittings and flanges |
Go-to-market motion1 record
Distribution channels1 record
Marketing channels2 records
Weldbend product offering
Product offeringCore offering
Weldbend manufactures and sells domestically produced carbon steel butt-weld fittings and carbon steel weld flanges in sizes ranging from 1/2" through 60", serving industrial distributors and end-user industries such as oil, gas, and petrochemical. The company operates a 36-acre, 300,000+ square foot production and stock facility in Argo, Illinois, enabling same-day shipping for any order size, with supporting services including an online Material Traceability (MTR) portal for distributor customers.
Product overview
Weldbend offers a unified portfolio of domestically manufactured carbon steel butt-weld fittings and flanges, available in sizes from 1/2" to 60". The core product line consists of Carbon Steel Weld Fittings and Weld Flanges. Supporting these products, Weldbend provides an interactive Product Catalog (available in English, Spanish, and French in both inch and metric versions), current Price Sheets in PDF and Excel formats, and an online MTR (Material Traceability) Request System for distributors to obtain material test reports. Technical resources including ISO certifications, data sheets, and procedures are available for download. The company operates a 36-acre facility with over 300,000 square feet dedicated to production and stock, enabling same-day shipment of any size order.
Differentiator
Problem solved
Functional benefit
Products and services
- Carbon Steel Weld Fittings Domestically manufactured carbon steel butt-weld fittings produced at Weldbend's Argo, Illinois facility, available in sizes from 1/2" through 60", for industrial piping applications sold to distributors and end-users in oil, gas, petrochemical, and general industrial sectors.
- Carbon Steel Weld Flanges Domestically manufactured carbon steel weld flanges produced at Weldbend's Argo, Illinois facility, available in sizes from 1/2" through 60", for industrial piping applications sold to distributors and end-users in oil, gas, petrochemical, and general industrial sectors.
Companies that use Weldbend
Customer profileSegments2 records
Ideal customer profiles2 records
Weldbend technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature1 record
Weldbend partnerships and signals
Strategic signalScale indicators4 records
Recent moves4 records
Expansion highlights4 records
Weldbend competitors and assessment
Company assessmentDirect peers
- Bonney Forge: Forged and cast steel fittings, flanges, and valves manufacturer serving oil & gas, power, and chemical markets. Highly comparable to Weldbend in product mix (fittings + flanges) and end-user verticals, with overlapping distributor channels.
- Matco-Norca: Manufacturer and master distributor of pipe fittings, valves, plumbing, and industrial supplies. Comparable to Weldbend in product categories (fittings, flanges) and distribution model, with deeper sourcing and private-label breadth.
- Hackney Ladish: Manufacturer of forged and fabricated steel pipe fittings, flanges, and specialty components for energy, chemical, and industrial markets. Direct competitor to Weldbend in large-diameter fittings and flanges.
- Ward Manufacturing: Manufacturer of malleable iron, cast iron, and steel fittings, unions, and flanges sold through industrial distributors. Comparable to Weldbend in domestic manufacturing focus, distributor GTM, and industrial piping applications.
- Tejas Tubular Products: Manufacturer of steel pipe nipples, couplings, and related fittings serving industrial distributors and oil & gas. Overlaps with Weldbend on carbon steel threaded/welded fittings and distributor relationships.
- Mills Alloy: Carbon and stainless steel pipe fittings and flanges manufacturer serving industrial distributors and EPC customers. Comparable to Weldbend in core carbon steel fittings/flanges product line.
- Tubecon: Manufacturer of steel pipe and tubular products including fabricated fittings and structural components. Comparable to Weldbend in carbon steel pipe-based products serving industrial customers.
Broad incumbents
- ASC Engineered Solutions (Anvil International): Broad-line manufacturer of pipe fittings, hangers, couplings, valves, and related products serving plumbing, mechanical, fire protection, and industrial markets. Overlaps with Weldbend on carbon steel fittings/flanges but operates across a much wider portfolio.
- Victaulic: Global leader in grooved mechanical pipe joining systems, fittings, and couplings for commercial, industrial, and mining markets. Adjacent competitor to Weldbend in industrial piping componentry but substitutes a different joining technology.
- Mueller Industries: Diversified manufacturer of copper, brass, aluminum, and plastic products plus steel-based fittings and pipe nipples via Mueller Co. and other units. Comparable to Weldbend in pipe fittings manufacturing and distributor channels but with much broader material and product mix.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat4 records
Key risks5 records
Key highlights6 records
Customer concentration
Weldbend social profiles
Digital presenceWeldbend compliance and trust
Trust signalCompliance2 records
Weldbend financial estimates
Financial estimateRevenue estimate
Valuation estimate
Weldbend leadership team
Management profileNumber of profiles
Weldbend funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Weldbend M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Weldbend
What does Weldbend do?
Weldbend manufactures and sells domestically produced carbon steel butt-weld fittings and carbon steel weld flanges in sizes ranging from 1/2" through 60", serving industrial distributors and end-user industries such as oil, gas, and petrochemical. The company operates a 36-acre, 300,000+ square foot production and stock facility in Argo, Illinois, enabling same-day shipping for any order size, with supporting services including an online Material Traceability (MTR) portal for distributor customers.
Is Weldbend a public or private company?
Weldbend is a private company. It is classified as family owned and is currently operating.
When was Weldbend founded?
Weldbend was founded in 1960. It employs 101 to 250 people.
Where is Weldbend based?
Weldbend is headquartered in Summit Argo, United States, in the North America region.
How does Weldbend make money?
One revenue line is on record: carbon Steel Fittings and Flanges Sales.
Who are Weldbend's main competitors?
Direct peers on record are Bonney Forge, Matco-Norca, Hackney Ladish, Ward Manufacturing, Tejas Tubular Products, Mills Alloy and Tubecon. Broad incumbents are ASC Engineered Solutions (Anvil International), Victaulic and Mueller Industries.
Does Weldbend have an API?
No public API is recorded for Weldbend.
What industry is Weldbend in?
Weldbend's product category is Industrial Pipe Fittings. Its primary akta.pro industry code is IMAKABAI, Pipe & Tube Manufacturing (Seamless & Welded OCTG/Line Pipe/Structural Tube). Its NAICS code is 33121 and its SIC code is 3317.