Federal Flange
Federal Flange is a Houston-based specialty manufacturer of pipe flanges and custom-engineered connectors for oil & gas, power generation, and industrial markets. Founded in 1975, the company is API 6A and ISO 9001 certified and operates as part of the Westbrook Energy Group.
- Company typePrivate
- Founded1975
- HeadquartersHouston, United States
- Headcount101–250
- GTM typeB2B
- OfferingHardware or Manufacturing
What Federal Flange does
Federal Flange is a Houston, Texas-based specialty manufacturer of pipe flanges, fittings, and custom-engineered connectors serving the oil & gas, power generation, and industrial markets. Founded in 1975, the company produces a broad product portfolio spanning six core categories: ANSI Flanges (B16.5, B16.47, B16.36 standards, ranging from ½" to 90" OD), API 6A Flanges (1-13/16" to 21-1/4" nominal sizes, pressure ratings from 2,000 to 20,000 psi, with 45k/60k/75k+ material grades and PSL4 testing capability), Swivels & Misalignments, Long Weldneck Flanges & Vessel Components, Specialty Flanges & Fittings, and Custom-Engineered Products for subsea and midstream applications. Manufacturing is supported by an in-house engineering team with 30+ years of combined metallurgical and design experience, including ASME Section VII Div. 2 design capabilities. The company holds ISO 9001:2015 and API 6A-0514 certifications and is approved by all major oil & gas operators including ExxonMobil, Chevron, Shell, BP, and ConocoPhillips.
The company's go-to-market is a B2B enterprise field sales motion driven entirely by Request for Quote (RFQ) submissions. Pricing is fully custom and not publicly disclosed; quotations are determined by material (carbon steel, stainless steel, chrome, nickel alloy), size, pressure class, and volume. Products are sold directly to end customers with no intermediary distributors, resellers, or marketplace channels, and the sales team manages relationships with enterprise accounts. Federal Flange differentiates primarily on fast-turnaround delivery, large inventory depth, and the ability to engineer turnkey custom connections for time-sensitive oil & gas applications including deepwater subsea structures and pipeline misalignment solutions.
Federal Flange has been a subsidiary of Westbrook Manufacturing since July 2015 and operates as part of the Westbrook Energy Group, a multi-brand industrial manufacturing platform. The company reports between 101 and 250 employees and operates from a Houston headquarters at 4014 Pinemont Dr, with a separate warehouse/distribution facility at 3945 Creekmont Dr.
Federal Flange firmographics
Firmographics- Name
- Federal Flange
- Legal name
- Federal Flange
- Website
- https://federalflange.com
- Company type
- Private
- Founded year
- 1975
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Short description
- Federal Flange is a Houston-based specialty manufacturer of pipe flanges and custom-engineered connectors for oil & gas, power generation, and industrial markets. Founded in 1975, the company is API 6A and ISO 9001 certified and operates as part of the Westbrook Energy Group.
- Ownership category
- akta.pro rank
Federal Flange industry classification
Industry- Product category
- Industrial Pipe Flanges and Connectors Manufacturing
- NAICS
- Fabricated Pipe and Pipe Fitting Manufacturing (332996), Other Metal Valve and Pipe Fitting Manufacturing (332919)
- SIC
- Oil & Gas Field Machinery & Equipment (3533)
- akta.pro primary industry
- OCTG, Line Pipe & Tubular Services (Supply, Inspection, Threading) (EUALABAN)
- akta.pro secondary industry
- Pipe Fittings, Couplings & Connectors (IMADALAD)
Keywords
Where Federal Flange is headquartered
LocationHeadquarters
- HQ city
- Houston
- HQ country
- United States
- HQ region
- North America
Offices3 records
Markets served
Federal Flange business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Personnel, Operations, Technology or R&D, Infrastructure, Marketing or Sales
Revenue model
- Flange and Fitting Product Sales: One-time product sales of pipe flanges, fittings, and custom-engineered connectors to oil & gas, power generation, and industrial customers. Revenue generated through direct B2B sales with RFQ-based pricing. Product categories include ANSI flanges, API flanges, swivels/misalignments, long weldneck flanges, specialty flanges, and custom-engineered products.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Quote-based pricing for all products |
Go-to-market motion1 record
Distribution channels1 record
Marketing channels2 records
Federal Flange product offering
Product offeringCore offering
Federal Flange manufactures pipe flanges, fittings, and custom-engineered connectors for the oil & gas, power generation, and industrial markets. Its product range includes ANSI B16.5, B16.47, and API 6A flanges in sizes from ½" OD to 90" OD and pressure ratings from 2,000 to 20,000 psi, manufactured in carbon steel, stainless steel, chrome, and nickel alloys. The company also produces misalignment/swivel flanges, long weldneck flanges, specialty fittings, and turnkey custom-engineered subsea and pipeline components.
Product overview
Federal Flange is a manufacturer of industrial pipe flanges and connectors serving the oil & gas, power generation, and industrial markets. The product portfolio consists of six core product categories: ANSI Flanges (standard specification flanges per B16.5/B16.47), API Flanges (oilfield-certified 6A components), Swivels & Misalignments (pipeline misalignment solutions), Long Weldneck Flanges & Vessel Components (domestically manufactured LWN products), Specialty Flanges & Fittings (quick-turn specialty items), and Custom-Engineered Products (subsea and midstream pipeline fittings). The company operates as part of Westbrook Energy Group, emphasizing fast-turnaround delivery and custom engineering capabilities from its Houston, TX headquarters.
Differentiator
Problem solved
Functional benefit
Products and services
- ANSI Flanges Pipe flanges manufactured to ANSI B16.5, B16.47 Series A & B, and B16.36 Orifice set specifications, ranging from 1/2" OD to 90" OD. Available in Carbon Steel (A105, A350-LF2, A694 F36-F70), Stainless Steel, Chrome, and Nickel Alloy. Targeted at oil & gas, power generation, and general industrial customers.
- API Flanges API 6A certified flanges stocked in nominal sizes from 1-13/16" to 21-1/4" with pressure classes from 2,000 psi to 20,000 psi. Manufactured with 45k, 60k, and 75k+ material and capable of meeting PSL4 testing requirements. Designed for oil & gas wellhead and Christmas tree applications.
- Swivels & Misalignments
Quantifiable outcome
- Fast-turnaround pipe flange delivery for oil & gas applications
- +2 more outcomes
Companies that use Federal Flange
Customer profileNamed customers4 records
Segments5 records
Ideal customer profiles3 records
Federal Flange technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
Federal Flange partnerships and signals
Strategic signalScale indicators4 records
Recent moves5 records
Expansion highlights4 records
Federal Flange competitors and assessment
Company assessmentBroad incumbents
- Vallourec: Global leader in premium tubular solutions for oil & gas with broad forging and pipe fitting capability; significantly larger and more diversified, but overlapping API-grade product specs and operator customers.
- Tenaris: Global pipe and tubing manufacturer serving oil & gas, power, and industrial end markets; competes in adjacent tubular goods space and serves many of the same operator customers as Federal Flange.
Direct peers
- Northwest Pipe Company: Steel pipe and tube manufacturer serving oil & gas, water infrastructure, and industrial markets; overlaps on engineered pipe and fitting components for midstream and energy applications.
- Tejas Tubular Products: Manufacturer of OCTG and line pipe products for oil & gas operators; shares the same upstream tubular goods customer base and API 5CT/6A specifications, complementary to flange offerings.
- Phoenix Forge Group: US-based manufacturer of forged pipe fittings, flanges, and engineered components serving upstream, midstream, and downstream oil & gas with comparable ANSI and API-grade offerings.
- Bonney Forge: Direct competitor manufacturing forged steel pipe fittings, flanges, and valves for oil & gas, petrochemical, and power generation. Closest overlap on product category, customer base, and custom-engineering model.
- Hackney Ladish (Austen Forged Solutions): Historic flange and forged fitting manufacturer for oil & gas, petrochemical, and power markets; competes head-to-head on API and ANSI flange qualifications for major operators.
- Forged Components: Sister company under Westbrook Energy Group producing forged components for oil & gas; operates on the same parent platform, overlapping customer approvals and complementary forging/fitting capability.
- Webco Industries: Manufacturer of carbon and stainless steel tubing for oil & gas, industrial, and mechanical applications; adjacent product overlap with Federal Flange's pipe and fitting portfolio.
Regional players
- Sumitomo Corporation (Pipe & Tubular division): Global trading and manufacturing group with pipe, tubular, and fitting products serving oil & gas; comparable product categories but primarily competing via Asian-sourced product into US markets.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks1 record
Key highlights6 records
Customer concentration
Federal Flange social profiles
Digital presenceFederal Flange compliance and trust
Trust signalCompliance2 records
Federal Flange financial estimates
Financial estimateRevenue estimate
Valuation estimate
Federal Flange leadership team
Management profileNumber of profiles
Federal Flange funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Federal Flange 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 Federal Flange
What does Federal Flange do?
Federal Flange manufactures pipe flanges, fittings, and custom-engineered connectors for the oil & gas, power generation, and industrial markets. Its product range includes ANSI B16.5, B16.47, and API 6A flanges in sizes from ½" OD to 90" OD and pressure ratings from 2,000 to 20,000 psi, manufactured in carbon steel, stainless steel, chrome, and nickel alloys. The company also produces misalignment/swivel flanges, long weldneck flanges, specialty fittings, and turnkey custom-engineered subsea and pipeline components.
Is Federal Flange a public or private company?
Federal Flange is a private company. It is classified as corporate owned and is currently operating.
When was Federal Flange founded?
Federal Flange was founded in 1975. It employs 101 to 250 people.
Where is Federal Flange based?
Federal Flange is headquartered in Houston, United States, in the North America region.
How does Federal Flange make money?
One revenue line is on record: flange and Fitting Product Sales.
Who are Federal Flange's main competitors?
Broad incumbents on record are Vallourec and Tenaris. Direct peers are Northwest Pipe Company, Tejas Tubular Products, Phoenix Forge Group, Bonney Forge, Hackney Ladish (Austen Forged Solutions), Forged Components and Webco Industries. Sumitomo Corporation (Pipe & Tubular division) is listed as a regional player.
Does Federal Flange have an API?
No public API is recorded for Federal Flange.
What industry is Federal Flange in?
Federal Flange's product category is Industrial Pipe Flanges and Connectors Manufacturing. Its primary akta.pro industry code is EUALABAN, OCTG, Line Pipe & Tubular Services (Supply, Inspection, Threading), with a secondary code of IMADALAD, Pipe Fittings, Couplings & Connectors. Its NAICS code is 332996 and its SIC code is 3533.