Quick Summary: Siemens authorized dealers in the US offer trusted automation and electrical parts. In 2025, with IIoT taking off, dealers like RS Americas, Control Parts, and TME Electronics offer a broad selection, rapid shipping, and expert support to guarantee business access to key components – ranging from semiconductors to process tools – quickly, keeping their operations running efficiently with minimal downtime.
If you work in the manufacturing, energy, or automation industries, you are aware of how important Siemens products can be. Siemens products help to make machinery more reliable, reduce energy consumption, and increase safety. However, finding the best place to purchase these products is equally important. The authorized dealer network can help. The authorized dealer network consists of authorized third-party companies that have been approved by Siemens to sell Siemens products, provide technical advice, and provide outstanding customer service.
This blog entry is designed to showcase the industry’s top 5 Siemens authorized dealers in the USA for 2025, using the most up-to-date 2025 data to validate our rankings. Our goal for this guide is to help you identify an authorized dealer that suits your needs, whether it is servicing machinery, integrating automation systems, or building new machinery from the ground up.
We will describe how these companies are structured, the unique offerings they provide to users in the USA, and by the end of this guide, we will incorporate updated data for Siemens’ product development in 2025 to provide you with helpful insights that will help you make a better decision about an authorized dealer for Siemens products in 2025.
We believe that by including mineralization efforts to demonstrate dealers’ capabilities, we can provide more meaningful answers. Let’s get started!
What Are Siemens Authorized Dealers?
Siemens-approved dealers are company-authorized retail sellers of Siemens products. Siemens is a global technology leader that manufactures products including, but not limited to, PLCs (programmable logic controllers), contactors, relays, and energy systems. Authorized dealers are required to undergo training from Siemens, keep a stock of Siemens products, and provide customer service as stipulated in the company standards. By exclusively purchasing products from an authorized dealer, you avoid the inherent risk of purchasing counterfeit products that may not work, or even worse, fail and cause other problems.
Siemens has an extensive network of approved dealers in the USA. According to Siemens’ own locator tools, there are hundreds of them across states, provided by operation sizes that range from the smallest shops to much larger distributors. All of the dealers can handle sales, repairs, and provide basic advice. For example, value-added resellers add services, including customizing products to fit your unique equipment needs.
Why Choose Authorized Dealers for Siemens Products?
Choosing an authorized dealer will guarantee you are getting the real deal. Although fake parts may appear the same, they will break sooner and result in downtime and costs. The authorized seller will also provide warranties and provide tech support from the company, Siemens.
In 2025, it is an even smarter choice. Siemens Energy reported 13% to 15% revenue growth this year, mainly due to demand in the digital industries. Q1 results showed strong revenue and profit increases, with strength in automation. By choosing authorized dealers, you get the strength of their reliable supply chain. Additionally, many come with online tools to help you easily purchase items, which ultimately saves time.
Top Siemens Authorized Dealers in the USA
Let’s highlight five unique dealers. Each dealer has been selected for their experience, assortment of products, and customer-first mentality. We will highlight how they operate their business, what makes them unique, and the value they bring.
1: Capitol Area Technology
Capitol Area Technology (CAT) is a Virginia-based distributor of semiconductor and manufacturing spare parts. CAT works with organizations throughout the United States; they are known for sourcing rare items. They have dealers that are a supplier of Siemens products and in the industrial technology space of products. Siemens products were in categories that are compatible with Siemens Systems.
How It Works as a Siemens Dealer
CAT is a one-stop shop. You look through their online catalog, which provides thousands of items that change daily. They sell new, refurbished, and used products from more than 700 manufacturers, including those related to Siemens. Orders are placed on the website and shipped quickly from Texas. The Siemens products are compatible hardware for automation and machinery.
Features
- Huge inventory: Over thousands of parts added daily, covering semiconductors and repair kits.
- Repair services: Factory-trained techs come to your site for fixes.
- Global sourcing: They pull from worldwide suppliers to find rare Siemens-compatible items.
- Easy online tools: Search by manufacturer or part number.
Benefits
CAT emphasizes machine uptime. If you’re looking to source a specific Siemens part for some of your semiconductor equipment, CAT can help find the part quickly, which may even save you money if you were considering a refurbished part. CAT’s repair team brings added value by being able to diagnose and resolve issues on-site, which minimizes shipping time. CAT has received high customer scores for dependability and responsiveness to inquiries, complaints, or service needs. In a market that has a tendency to have a broken supply chain, CAT prevents that situation from happening.
2: RS Americas
RS Americas is part of the global RS Group, with a strong U.S. presence. They have been active in America for decades and have been an important authorized distributor for Siemens since 2025, as they relate to process instrumentation, such as sensors and controls.
How It Works as a Siemens Dealer
RS operates through an online portal in which you can browse Siemens products, check stock, and order. They have items stocked in Fort Worth, Texas, for fast delivery; they are an authorized seller of Siemens, meaning they get direct supply from Siemens, which guarantees the product’s authenticity. You can also call their support line, which is open from 7 a.m. to 7 p.m. Central Time, for help.
Features
- Wide range: Includes Siemens contactors, circuit breakers, PLCs, and more.
- Same-day shipping: On many items, with tracking.
- Expert advice: Team trained on Siemens tech.
- No extra fees: Clear pricing with duties included.
Benefits
RS simplifies Siemens product purchases. In 2025, their new role supports process tools, which are important for sectors like oil and gas. In reviews, users agree with ratings for being fast and for having reliable stock (97% on-time delivery). This dealer resolves supply issues because they have popular items ready for you to avoid delays in your projects.
3: Control Parts
Control Parts has been around since 1978 and is a distributor in Pennsylvania that specializes in electrical spare parts, specifically in Siemens’ Sirius lines of components, which are used in various machines, including ones used for printing and woodworking.
How It Works as a Siemens Dealer
They operate out of a warehouse that ships same-day anywhere in the 50 states, Canada, Mexico, and the Caribbean. You can either place your order online or by phone (during business hours) from 8 a.m. to 5 p.m. Eastern time. They stock Siemens parts, such as circuit breakers, contactors, and relays, and accept major credit cards.
Features
- Specialized stock: Siemens Sirius contactors, relays, PLCs, and fuses.
- Same-day shipment: From Pennsylvania.
- Warranty options: Clear policies on returns.
- Broad coverage: Serves multiple industries.
Benefits
Control Parts is a good option when you need quick help with machinery. They have been in businesses long enough to offer a breadth of knowledge of Siemens products, even if they are older products. Their customers especially enjoy takes 1-2 days to ship to their facilities, very helpful if you are on the production floor and a relay burns up.
Reviews show a rating of 4.7/5 for their service, and that speaks to why, if someone has to order outside of planned maintenance, they know where to go.
4: BDi Express
So, BDi Express is owned by Bearing Distributors Inc., part of a global organization with distribution centers in the US. They are an authorized distributor of Siemens and deal only in industrial products, like automation parts, and more.
How It Works as a Siemens Dealer
BDi has an online shop that lets consumers filter through categories to find Siemens items. There are sales offices across the US to assist customers locally. BDi also processes orders very quickly, including reinstatement orders and the option of purchasing overstock or custom sourcing.
Features
- Authorized stock: Siemens plugs, connectors, and more.
- Local branches: Easy to find a nearby office.
- High reorder rate: 45% of customers come back.
- Knowledge base: Resources on products.
Benefits
BDi addresses the challenge of sourcing specific Siemens parts in bulk. They have the global reach to offer a better price and better availability, and they have 4.7 out of 5-star ratings in reviews. Customers needing repetitive, predictable supplies can use their express service and reduce wait time, improving operational efficiency.
5: TME Electronic Components
About 30 years ago, TME Electronic Components was born in Poland and now has a solid operation in the USA. They are a global distributor of Siemens products, more than 1 million items, to be precise.
How It Works as a Siemens Dealer
You can use their awesome online shop to search for Siemens parts, add them to a favorites list, and order them. TME ships approximately 5,200 packages every day to over 150 countries, including the USA. They do not surprise you with extra fees, and their newsletter keeps you up to date on promos, sales, and new products.
Features
- Massive catalog: Over 1 million products, including Siemens electronic parts.
- Quick buy tools: Easy checkout.
- Global clients: 280,000 from 150 countries.
- Newsletter: For deals and new items.
Benefits
For all things electronic, TME is a great fit for procuring electronic component needs. Their size means they keep a fairly steady stock of Siemens components on their shelves, likely assisting a project for tech and manufacturing needs. They’ve received exceptional customer ratings (over 4.5 out of 5 stars) because of fast shipping internationally and their ever-growing variety of products.
Latest Facts and Statistics on Siemens in the USA
Siemens is in the fast lane for 2025. Their Energyline division is looking to see 13-15% revenue growth, per their most recent Q2 earnings release. In Q1, big jumps were seen in their digital industries, as margins grew because of demand for automation.
In the USA, Siemens does business through hundreds of dealers, again evidenced by their locator maps. The whole market for their technology, IIoT, is going to approach $500 billion in the U.S. alone by the end of the year. Siemens has both a strong market share and relevant products in industries like healthcare, transportation, and power grids.
Statistics prove that the authorized dealers help claim a meaningful share in growth rates, too. For example, on sites like Gartner, reviews indicate Siemens has had high marks (around 4.5/5) for reliable technology. In the US, typically, 5 distributors can get investors billions in sales and rapid access, not only because of supply chain reliability.
Key Takeaways
- Authorized dealers ensure quality and support for Siemens products.
- The five highlighted Capitol Area Technology, RS Americas, Control Parts, BDi Express, and TME, offer diverse solutions.
- In 2025, Siemens sees 13-15% growth, making reliable dealers key.
- Focus on features like same-day shipping and benefits like reduced downtime.
- Use simple tools like online searches to find the best fit.
Conclusion
To wrap things up, finding a Siemens authorized dealer in the USA can make your operations more efficient. Plus, you can guarantee that you have an authentic high-quality Siemens product, even with the company forecasting 13-15% growth in both the energy and digital business segments in 2025. Examples of Siemens authorized dealers include Capitol Area Technology, RS Americas, Control Parts, BDi Express, and TME Electronic Components, all of whom can deliver you a growing pool of solutions tailored to your needs, ranging from large inventories, immediate shipment options, repair services, and global sourcing.
Choosing Siemens authorized dealers to meet your immediate needs, utilizing features like web tools and benefits like reduced downtime, will help mitigate risk and improve your efficiency. Use this guide to establish your immediate needs, capitalize on the exploding $500 billion IIoT market, and keep your systems running.
