Alamo Iron Works

Industrial Supply Distributionaiwdirect.com

Alamo Iron Works is a privately held South Texas industrial supply distributor (est. 1875), serving contractors, facilities, and government entities with MRO products via three retail stores and the AIW Direct e-commerce platform.

Company typePrivate
Founded1875
HeadquartersSan Antonio, United States
Headcount101–250
GTM typeB2B
OfferingServices

What Alamo Iron Works does

Alamo Iron Works is a regional industrial supply distributor headquartered in San Antonio, Texas, operating since 1875 as a subsidiary of Triple-S Steel Holdings. The company sells maintenance, repair, and operations (MRO) products — including hand and power tools, safety and personal protective equipment, abrasives, machinery, material handling equipment, electrical supplies, lighting, lubrication equipment, and steel products (including rebar, pipe, valves, and fittings) — through three retail stores (San Antonio, Pharr, Brownsville) and its AIW Direct e-commerce storefront. Its product catalog carries branded lines from manufacturers such as DeWalt, Milwaukee, Lincoln Electric, Columbus McKinnon, Lift Safety, MSA, Jackson Safety, and Motorola Solutions.

The company serves three primary customer verticals: construction contractors, manufacturing and industrial facilities, and government entities (local, state, and federal). Its go-to-market is sales-led, combining physical stores for in-person service with an online catalog featuring quick order, Excel-based bulk upload, account management, order tracking, and tiered shipping options (free standard ground shipping on orders over $99 within the contiguous U.S.). Pricing is per-unit on individual SKUs, with approved business customers eligible for credit accounts on Net 30 to Net 60 terms and past-due balances accruing a 1.5% monthly finance charge. Marketing runs through its own e-commerce site, social channels (Facebook, Instagram, LinkedIn), and email.

Revenue is not publicly disclosed. The business is privately held under Triple-S Steel Holdings with 101-250 employees, no API/SDK offerings, no proprietary AI or machine-learning capabilities, and no documented certifications, awards, patents, M&A activity, or external funding. The model is a conventional regional MRO distribution operation where competitive position rests on local store presence, the parent company's steel supply chain, and nearly 150 years of brand tenure in South Texas.

Alamo Iron Works firmographics

Firmographics

Name: Alamo Iron Works
Legal name: Alamo Iron Works
Website: https://aiwdirect.com
Company type: Private
Founded year: 1875
Operating status: Operating
Headcount range: 101–250 employees
Short description: Alamo Iron Works is a privately held South Texas industrial supply distributor (est. 1875), serving contractors, facilities, and government entities with MRO products via three retail stores and the AIW Direct e-commerce platform.
Ownership category
akta.pro rank

Alamo Iron Works industry classification

Industry

Product category: Industrial Supply Distribution
NAICS: Industrial Machinery and Equipment Merchant Wholesalers (42383), Metal Service Centers and Other Metal Merchant Wholesalers (423510)
SIC: Wholesale-Industrial Machinery & Equipment (5084)
akta.pro primary industry: Industrial Supplies & MRO Marketplaces (CRAFAHAA)
akta.pro secondary industry: Material Handling Equipment MRO (Forklifts, Reach Trucks, Pallet Jacks) (TLAKAHAC)

Keywords

Industrial supply distribution
MRO supplies
Safety equipment
Steel products
Professional tools

Where Alamo Iron Works is headquartered

Location

Headquarters

HQ city: San Antonio
HQ country: United States
HQ region: North America

Offices3 records

Markets served

Alamo Iron Works business model

Business model

GTM type: B2B
Offering type: Services
Cost components: Supply Chain, Operations, Personnel, Infrastructure, Marketing or Sales

Revenue model

Product Sales (Hardware/MRO): One-time sale of industrial supplies, tools, safety equipment, and related MRO products through retail stores and e-commerce platform.
Credit Account Terms: Business customers may apply for credit accounts with Net 30 to Net 60 payment terms. Past due accounts subject to 1.5% monthly finance charge.
Shipping Services: Shipping costs calculated based on shipping method, destination, weight and dimensions. Free standard ground shipping on orders over $99 within contiguous US. Oversized items, express shipping, Alaska, Hawaii, and international destinations do not qualify for free shipping.

Pricing tiers

Model	Billing	Price
Unit Pricing	Pay-as-you-go	Individual product unit pricing
Other	Multi-year contract	Credit account business terms
Other	Pay-as-you-go	Free standard shipping threshold

Go-to-market motion1 record

Distribution channels2 records

Marketing channels5 records

Alamo Iron Works product offering

Product offering

Core offering

Alamo Iron Works distributes a comprehensive catalog of industrial MRO (Maintenance, Repair, and Operations) supplies — including hand and power tools, safety/PPE, abrasives, material handling equipment, electrical supplies, lighting, machinery, lubrication equipment, and steel products (including pipe, valves, fittings, and rebar). The company sells these products through three physical retail stores in South Texas (San Antonio, Pharr, Brownsville) and an e-commerce platform branded AIW Direct, serving contractors, facilities, and government entities.

Product overview

Alamo Iron Works is a B2B industrial supply distributor offering a comprehensive portfolio of MRO (Maintenance, Repair, and Operations) products through its AIW Direct e-commerce platform. The company's product offering includes hand tools, power tools, safety/PPE equipment, machinery, abrasives, material handling equipment (hoists and rigging), lighting, electrical supplies, electronics, and steel products. As a distributor, the company carries products from multiple branded manufacturers including DeWalt, Milwaukee, Lift Safety, MSA Safety, Jackson Safety, Columbus McKinnon, Lincoln Electric, and Motorola Solutions, among others. The e-commerce platform enables contractors, facilities, and government entities to browse, order, and track industrial supplies with features including quick order, account management, and order tracking.

Differentiator

Problem solved

Functional benefit

Products and services

Industrial Tools

Quantifiable outcome

Free standard ground shipping on orders over $99 within contiguous US

Companies that use Alamo Iron Works

Customer profile

Segments3 records

Ideal customer profiles3 records

Alamo Iron Works technology and API

Technology

Technology focussed No

API detail

Has API: No
API docs
API detail

Core technology

AI maturity

App detail

Alamo Iron Works partnerships and signals

Strategic signal

Partnerships

One partnership is on record.

Triple-S SteelcoreOthersParent company ownership. Triple-S Steel Holdings owns Alamo Iron Works. The company website footer states 'Copyright © Triple-S Steel | ALL Rights Reserved.' W-9 form documents show Taxpayer Identification Number for Triple-S Steel Holdings / Alamo Iron Works.

Scale indicators2 records

Recent moves5 records

Expansion highlights4 records

Alamo Iron Works competitors and assessment

Company assessment

Direct peers

W.W. Grainger: Largest U.S. industrial MRO distributor with KeepStock vending, integrated e-procurement, and a multi-million SKU catalog. Directly comparable to Alamo's MRO distribution model but at vastly greater scale and digital maturity.
Fastenal Company: Industrial supply distributor with a heavy focus on fasteners, safety, and on-site vending solutions. Comparable product mix (tools, PPE, material handling) and B2B contract mechanics, but with a national branch network and proprietary supply-chain technology.
MSC Industrial Direct: Direct competitor in metalworking and MRO distribution, serving industrial customers with cutting tools, abrasives, PPE, and material handling. Closely aligned with Alamo's core product categories and customer verticals.
McMaster-Carr: Iconic industrial supply catalog/e-commerce distributor with an exceptionally broad SKU set across tools, material handling, electrical, and raw materials. Comparable product breadth but digitally native and national in scope, putting pressure on smaller regional distributors.
White Cap (formerly HD Supply Construction): Construction-focused industrial distributor carrying tools, PPE, fasteners, rebar, and concrete accessories. Highly comparable to Alamo's contractor-vertical product mix including steel and rebar.
Würth Industry North America: Industrial fastening and supply specialist serving OEMs, contractors, and industrial facilities with tools, PPE, and material handling. Overlaps Alamo's tool, PPE, and rigging offerings, especially with construction and industrial accounts.
Kaman Industrial Technologies: Industrial distribution business carrying bearings, power transmission, material handling, and MRO supplies. Comparable in MRO breadth and customer type (contractors, facilities), though typically with a stronger bearings/power-transmission focus.

Broad incumbents

Graybar: Large electrical and industrial supply distributor serving contractors and facilities. Comparable on the electrical supplies, lighting, and contractor verticals, though Graybar's scale and specialization in electrical/wholesale telecom is broader.

Regional players

HISCO (Houston Industrial Supply Co.): Texas-based specialty industrial distributor focused on precision tools, abrasives, and assembly materials. Comparable regional industrial-supply footprint inside Texas, though HISCO skews toward high-mix specialty manufacturing rather than general MRO.
Elliott Electric Supply: Regional electrical and industrial distributor with branches across Texas and the South Central US. Comparable in being a multi-branch Texas-headquartered distributor serving contractors and facilities, but specializing in electrical.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

Alamo Iron Works financial estimates

Financial estimate

Revenue estimate

Valuation estimate

Alamo Iron Works leadership team

Management profile

Number of profiles

Alamo Iron Works funding detail

Funding detail

Funding overview

Funding rounds

Investors

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

Alamo Iron Works M&A and investment

M&A and investment

M&A

Investments

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

Frequently asked questions about Alamo Iron Works

What does Alamo Iron Works do?

Is Alamo Iron Works a public or private company?

Alamo Iron Works is a private company. It is classified as corporate owned and is currently operating.

When was Alamo Iron Works founded?

Alamo Iron Works was founded in 1875. It employs 101 to 250 people.

Where is Alamo Iron Works based?

Alamo Iron Works is headquartered in San Antonio, United States, in the North America region.

How does Alamo Iron Works make money?

Three revenue lines are on record. Product Sales (Hardware/MRO) is the primary driver. The others are credit Account Terms and shipping Services.

Who are Alamo Iron Works's main competitors?

Direct peers on record are W.W. Grainger, Fastenal Company, MSC Industrial Direct, McMaster-Carr, White Cap (formerly HD Supply Construction), Würth Industry North America and Kaman Industrial Technologies. Graybar is listed as a broad incumbent. Regional players are HISCO (Houston Industrial Supply Co.) and Elliott Electric Supply.

Does Alamo Iron Works have an API?

No public API is recorded for Alamo Iron Works.

What industry is Alamo Iron Works in?

Alamo Iron Works's product category is Industrial Supply Distribution. Its primary akta.pro industry code is CRAFAHAA, Industrial Supplies & MRO Marketplaces, with a secondary code of TLAKAHAC, Material Handling Equipment MRO (Forklifts, Reach Trucks, Pallet Jacks). Its NAICS code is 42383 and its SIC code is 5084.