ESS Brothers & Sons

What ESS Brothers & Sons does

ESS Brothers & Sons is a privately held, family-owned industrial distributor and fabricator headquartered in Loretto, Minnesota, that has operated continuously since 1867 across six generations of family ownership. The company is Minnesota's largest distributor of manhole, municipal, and catch basin castings, selling cast and ductile iron products alongside complementary lines including ornamental railing and fencing, erosion control products, concrete and plastic grade rings, plastic grade rings, and casting seals. Its customer base is concentrated in Minnesota municipalities and the contractors who serve them, with no disclosed out-of-state revenue.

The company's core offering combines distribution of stock cast iron and ductile iron infrastructure components with in-house fabrication and machining capabilities for specialty and custom-designed products. Proprietary specialty offerings include Sure-Fit tree grate frames, Sure-Fit trench grate frames, paving adjustment rings, and custom overflow structures, all produced in the company's fabrication and machine shops. A restoration service line extends the fabrication capability into existing infrastructure repair work. The company's operating motto commits to a stock-or-find-or-make fulfillment model: it will stock, source, or manufacture any product a customer requires.

Revenue is generated through direct, quote-based B2B product sales of castings and fabricated components to municipal governments and contractors, with a single-segment sales-led go-to-market. Pricing is not publicly disclosed and operates as one-time project purchasing for infrastructure deployments. The company operates from two Minnesota facilities — the Loretto headquarters at 9350 County Road 19 and a secondary site in Shakopee at 701 Industrial Circle S — with 11-50 employees and no disclosed external investors, subsidiaries, or parent company.

Name

ESS Brothers & Sons

Legal name

Ess Brothers and Sons Inc.

Website

https://essbrothers.com

Company type

Private

Founded year

1867

Operating status

Operating

Headcount range

11–50 employees

Short description

ESS Brothers & Sons is a six-generation, family-owned Minnesota distributor and fabricator of cast and ductile iron manhole, municipal, and catch basin castings, with in-house fabrication of specialty products, serving Minnesota municipalities and contractors from facilities in Loretto and Shakopee.

Ownership category

akta.pro rank

Product category

Municipal Infrastructure Castings

akta.pro primary industry

Jobsite Materials & Site Supplies Retail (Tarps, Erosion Control, Rebar, Forming) (CRAIAEAL)

akta.pro secondary industry

Concrete, Cement & Aggregates Retail (Bagged Mix, Sand, Gravel) (CRAIAEAG)

Keywords

• Municipal castings distribution
• Manhole catch basin castings
• Cast iron fabrication
• Ductile iron products
• Infrastructure components supply

Headquarters

HQ city

Loretto

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Personnel, Infrastructure, Marketing or Sales

Revenue model

1. Product Sales: ESS Brothers & Sons generates revenue through the sale of cast and ductile iron products including manhole castings, catch basin castings, and specialty fabricated products. The company also sells related products such as erosion control materials, concrete and plastic grade rings, and casting seals as complementary product lines.

Go-to-market motion1 record

Distribution channels1 record

Core offering

ESS Brothers & Sons distributes manhole, municipal, and catch basin castings and fabricates specialty cast and ductile iron products for infrastructure applications. The company also carries complementary products such as ornamental railing and fencing, erosion control materials, concrete and plastic grade rings, and casting seals, while offering custom fabrication, machining, and restoration services.

Product overview

ESS Brothers & Sons is a physical products distributor and fabricator offering a portfolio of cast and ductile iron products for municipal and infrastructure applications. The core product lines include Manhole/Catchbasin Castings, Cast & Ductile Iron, and Ornamental Railing/Fencing. The company operates fabrication and machine shops producing specialty products including Sure-Fit tree grate frames, trench grate frames, paving adjustment rings, and overflow structures. Custom design and fabrication services are available for unique specifications. The product portfolio is complemented by related accessories including erosion control products, concrete and plastic grade rings, and casting seals. The company operates on a differentiated service model: if a product is not in stock, they will find it, and if the product cannot be found, they will manufacture it.

Differentiator

Problem solved

Functional benefit

Segments1 record

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Scale indicators2 records

Recent moves4 records

Expansion highlights4 records

Broad incumbents

• EJ Group: Parent company of East Jordan Iron Works, offering a broader portfolio of infrastructure solutions including access, drainage, and water management products. Comparable as the parent of a direct peer, operating at a wider geographic and product scope than ESS Brothers.
• McWane Inc. Parent of Tyler Pipe and other iron casting businesses, offering a diversified portfolio of water and infrastructure products nationally and internationally. Comparable as a broader incumbent in the same iron casting/municipal infrastructure space.
• Mueller Industries: Large manufacturer of copper, brass, aluminum, and iron products serving plumbing, HVAC, and industrial markets. Comparable as a broad incumbent with overlapping municipal water/infrastructure product offerings.

Others

• Quikrete: Major manufacturer of packaged concrete products including grade rings, repair materials, and related construction supplies. Adjacent to ESS Brothers in complementary concrete and infrastructure product categories but does not directly compete in iron castings.

Direct peers

• East Jordan Iron Works: A major US manufacturer and distributor of manhole covers, drainage castings, and municipal infrastructure products. Directly competes with ESS Brothers in the same product category, serving similar municipal and contractor customers with comparable iron casting solutions.
• Bingham & Taylor: Manufacturer of municipal castings including manhole frames, covers, and valve boxes. Direct competitor to ESS Brothers in producing cast iron products for utility and municipal infrastructure applications.
• Neenah Foundry: Producer of iron castings for municipal infrastructure including manholes and drainage products. Direct peer to ESS Brothers in the iron foundry and municipal casting category.
• Tyler Pipe (McWane): Manufacturer of cast iron soil pipe, fittings, and municipal castings, now part of McWane Inc. Comparable to ESS Brothers in producing and distributing iron-based municipal infrastructure products to similar end customers.
• U.S. Foundry & Manufacturing: Producer of municipal cast iron products including manhole covers, drainage grates, and specialty castings. Comparable to ESS Brothers in product category and customer base.
• Charlotte Pipe and Foundry: Manufacturer of cast iron soil pipe, fittings, and PVC plumbing products with strong municipal and contractor distribution. Comparable to ESS Brothers in cast iron product portfolio serving infrastructure and drainage applications.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• Facebookfacebook.com/essbrothers

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 ESS Brothers & Sons