Mueller

Name

Mueller

Legal name

Mueller Co. LLC

Website

https://muellergas.com

Company type

Public

Founded year

1857

Operating status

Operating

Headcount range

1,001–5,000 employees

Short description

Mueller Co. Gas Products Division manufactures flow control equipment, including NO-BLO® line stopping systems, drilling machines, fittings, and meter valves, for natural gas distribution utilities and municipalities across North America.

Ownership category

akta.pro rank

Product category

Gas Distribution Flow Control Equipment

NAICS

Natural Gas Distribution (221210), Fluid Power Valve and Hose Fitting Manufacturing (332912)

SIC

Natural Gas Distribution (4924), Oil & Gas Field Machinery & Equipment (3533)

akta.pro primary industry

Valve, Fitting & Appurtenance Maintenance (Isolation Valves, Drips, Odorization Points) (EUAJAMAE)

akta.pro secondary industries

Service Line Maintenance & Repair (Customer Laterals) (EUAJAMAC), Gas Handling Equipment & Storage (Cylinders/Tanks/Valves) (IMAEACAL)

Keywords

• Natural gas distribution
• Flow control systems
• Line stopping equipment
• Gas pipeline fittings
• Drilling and tapping machines

Headquarters

HQ city

Chattanooga

HQ country

United States

HQ region

North America

Offices4 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Personnel, Technology or R&D, Infrastructure, Marketing or Sales

Revenue model

1. Infrastructure Flow Control Products: Mueller Co. generates revenue through the sale of flow control products for natural gas distribution, including line stopping equipment, fittings, machines, meter valves, and repair products. Revenue is primarily derived from product sales to gas utilities and municipalities.
2. Service and Repair: The company offers machine repair/rebuild services to restore equipment to 'almost new' condition, and machine rental services for customers needing temporary equipment access.

Go-to-market motion1 record

Distribution channels2 records

Marketing channels6 records

Core offering

Mueller Co. Gas Products Division manufactures and supplies flow control systems for natural gas distribution, including NO-BLO® line stopping systems, Shur Stop™ polyethylene line stopping systems, drilling and stopping machines, line stopper fittings, service tees, meter valves, meter bars, and pipe repair products. The company also provides machine repair/rebuild services and machine rental, with all manufacturing conducted in U.S. plants in Decatur, Illinois; Brownsville, Texas; and Cleveland, Tennessee.

Product overview

Mueller Co. Gas Products Division provides a comprehensive portfolio of flow control systems and infrastructure products for natural gas distribution. The product line centers on industrial machinery (drilling and stopping machines with associated power operators), line stopper fittings (threaded, flanged, and mechanical configurations), service tees, meter valves and bars, pipe repair clamps, and polyethylene line stopping systems including the Shur Stop system with NO-BLO technology. The company also offers related services including machine repair, machine rental, and product training. Manufacturing is conducted in U.S. facilities in Decatur, Illinois (line stoppers, fittings, machines, tools), Brownsville, Texas (meter valves and bars), and Cleveland, Tennessee (stainless steel repair products). Founded in 1857, Mueller is a subsidiary of Mueller Water Products and serves municipalities, commercial and residential construction, oil and gas, HVAC, and fire protection industries.

Differentiator

Problem solved

Functional benefit

Brands

• Mueller: Primary brand for flow control systems for natural gas distribution lines in North America
• NO-BLO
• Shur Stop
• Autoperf

Products and services

• Drilling & Stopping Machines Industrial drilling and tapping machines for gas distribution pipelines, including models B-101, A-3, C1-36, D-5, E-5, DH-5, EH-5, and T/TW series, along with associated power operators (H-603, H-604, H-607, H-614, H-704). Sold to gas utilities, municipalities, and commercial construction contractors.
• Line Stopper Fittings Fittings for stopping gas flow in pipelines, available in threaded, flanged, and mechanical configurations. Includes models H-17055 through H-17487 series with pressure ratings from 125 to 1440 psig for natural gas distribution operations.
• Service Tees Fittings for gas service connections including Service Tees, Service Stop Tees, Curb Stop Tees, Autoperf® Tees, Excess Flow Tees, and Flanged Tees for various pipe configurations in natural gas distribution.
• Meter Valves Valves for gas meter installations including Meter Ball Valves, Relubricatable Plug Valves, Plug Valves, and Brisco By-Pass Valves, along with Valve Changers for maintenance operations at residential and commercial gas meters.
• Meter Bars Meter connection products including Complete Manifold Meter Connection Bars, Meter Bars, Swivels, and Insulated Unions for residential and commercial gas metering applications.
• Pipe Repair Products Emergency and permanent pipe repair solutions including stainless steel clamps (200, 230, 500, 501-509, 510, 511-519, 520-530, 521-529, 531-539, 540-549, 550-559 series), Ductile Iron Service Saddles, and repair accessories for natural gas pipeline repairs.
• Shur Stop™ Polyethylene Line Stopping System Lightweight polyethylene line stopping system incorporating NO-BLO® technology for leak-free performance. Available in UNIT 46, UNIT 68, and UNIT 812 configurations with electrofusion fittings in 4-12 inch sizes for polyethylene pipe applications.
• NO-BLO® Line Stopping System Preferred system for installation, repair, and maintenance operations on pressurized natural gas pipelines. Die forging process provides superior tensile strength and pressure holding capability for safe stop-offs on pressurized gas lines.
• Machine Repair Services Factory repair and rebuild services for Mueller drilling and stopping machines and tools to restore equipment to nearly new condition. Available to gas utility and contractor customers.
• Machine Rental Services Rental program for Mueller drilling and stopping machines and equipment, providing customers with temporary equipment access without capital purchase.
• Bypass Meter Bar Simple, safe, and reliable residential meter changeout solution that maintains service during installation without interruptions for residential gas meter replacements.

Quantifiable outcome

• Products have been used by the gas industry since 1955 for line stopping operations

Named customers2 records

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Scale indicators4 records

Recent moves3 records

Expansion highlights3 records

Broad incumbents

• Watts Water Technologies: Watts Water manufactures water and gas flow control products including valves, fittings, and meter connection hardware. It is comparable to Mueller as a peer infrastructure-flow-control manufacturer serving similar municipal and utility channels.
• Crane Company: Crane Co. supplies engineered industrial products including valves, fittings, and flow control components to energy and infrastructure customers. It serves the same gas distribution and process infrastructure end markets as Mueller through a much larger product portfolio.
• Honeywell (Process Solutions / Elster): Honeywell provides gas meters, regulators, and utility automation solutions (inheriting Elster Group). It competes with Mueller in components sold to gas utilities and complements Mueller's metered service offering from the systems and instrumentation side.
• Emerson Electric (Fisher / Emerson Flow Control): Emerson is a diversified industrial conglomerate offering flow control regulators, valves, and pipeline solutions including gas distribution equipment. It overlaps with Mueller in valves and pressure-regulation products sold to utilities, though its portfolio is much broader.

Emerging players

• Itron: Itron focuses on smart gas, water, and electricity metering and AMI/utility analytics rather than fittings or line stopping hardware. It is an adjacent, more software- and electronics-oriented participant in the same gas-utility buyer organizations as Mueller.

Direct peers

• R.W. Lyall & Company: R.W. Lyall manufactures gas distribution fittings, meter risers, transition fittings and PE products for natural gas utilities. It is comparable to Mueller in its gas distribution fittings and service line product portfolio and customer base.
• Hydra-Stop: Hydra-Stop specializes in line stopping, valve insertion and hot tapping equipment for water and gas distribution mains. It competes head-to-head with Mueller in fittings and equipment sold to municipal gas utilities.
• T.D. Williamson: T.D. Williamson is a long-established manufacturer of hot tapping and line stopping equipment for pressurized pipelines. It directly competes with Mueller's NO-BLO line stopping and drilling machines in the same gas-utility buyer segment.
• A.Y. McDonald Manufacturing: A.Y. McDonald produces a broad range of gas and water service fittings, meter bars, valves, and curb stops. It serves the same municipal gas utility and contractor channel as Mueller and competes on fittings and meter connection products.
• Ford Meter Box Company: Ford Meter Box manufactures meter valves, meter bars, and service line fittings for the water and natural gas distribution markets. It overlaps directly with Mueller's meter valve, meter bar, and service tee product lines sold to the same utility customer base.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• YouTubeyoutube.com/playlist?list=PL5p0qicw9NsyWiQgKvrU_HKFjF3JvibZw
• LinkedInlinkedin.com/company/muellerco

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Mueller