You can rely on the fact that we know hydronic and plumbing systems from top to bottom; no matter the project, the question, or the problem, we can help you get the solution you need.
We have been in business in Texas since 1943; we know the industry, the products, and the processes. Put our extensive experience to work for you.
Drive by Values:
We believe in our core values and strive to embody them in all our interactions with our customers and partners.
With four offices in the state of Texas, we are close enough to serve your needs.
Our on-site warehouse allows for quick turnaround for most orders. Rest assured we have most items in stock when you need them.
Careers at Oslin Nation
Arlington, TXSee 5 Available Openings
Customer Service and Sales (4-Day Work Week)
Job Description Excellent opportunity for a Customer Service or Inside Sales professional to handle inbound customer service and sales calls and emails. Candidates with a strong mechanical aptitude find great success as they help customers understand technical products and accurately complete their order. If you have previous experience in a […]
Job Description This position will work a 10-hour day, only on Fridays. There is potential for filling in for vacation coverage, as well. Are you looking for a great opportunity to interact with the public and be the face of those who visit our company? If you are an outgoing, […]
Job Description / Details: Oslin Nation has a great opportunity for someone to join the warehouse team! The right candidate will exhibit strong character traits and will work quickly and accurately. Successful candidates are team players and will have experience in warehousing, distribution, and customer interaction. This position is primarily […]
Job Description Oslin Nation Co. has a great opportunity for an experienced Purchasing Agent. The Purchasing Agent must be skilled in a variety of duties and able to wear multiple hats including purchasing, inventory control, freight coordination, product return process (RMA’s), working with large data sets in Excel, database management […]
We are seeking an experienced Boiler Startup / Service Technician at our Arlington location. This position will be responsible for performing boiler / water heater startups and provide technical support for newly installed equipment. The ideal candidate will be customer service oriented and will work well with others. The position […]
Job Description: Are you a reliable, enthusiastic, detail-oriented individual who can handle multiple projects at once? If so, we invite you to apply to join the Project Coordinator team at Oslin Nation! The right individual is self-motivated, learns quickly, and has a great attitude and eagerness to learn and grow. […]
Oslin Nation Co, a manufacturer’s Representative serving the mechanical (hydronic) and plumbing contractors in the commercial, institutional and industrial markets in Texas has an exciting opportunity for a Sales Person. The ideal candidate has experience working with mechanical contractors and has the ability to develop relationships and become a valuable […]
Job Description Are you a reliable, enthusiastic, detail-oriented individual who can handle multiple projects at once? If so, we invite you to apply to join the Sales Administrator / Project Coordinator team at Oslin Nation! The right individual is self-motivated, learns quickly, and has a great attitude and eagerness to […]
Job Description Oslin Nation has a great opportunity to be an integral member of the Oslin Nation estimating team! Reporting directly to the Branch Manager and working in a team environment, the successful candidate will learn the many products we represent and how to apply them to applications. We are […]
Job Description We have an exciting opportunity for an Application Engineer / Business Development rep with a knack for problem solving and the ability to build meaningful business relationships. The ideal candidate will be solution oriented and will be a strong resource for our customers’ needs. This position is responsible […]
Job Description Oslin Nation Co, a manufacturer’s Representative serving the mechanical (hydronic) and plumbing contractors in the commercial, institutional and industrial markets in Texas has an exciting opportunity for a Sales Person. The ideal candidate has experience working with mechanical contractors and has the ability to develop relationships and become […]
With the exclusive wave fire-tube design, advancements in Lochinvar combustion technology, and the SMART TOUCH™ control with CON·X·US, the Crest condensing boiler changed how the industry thinks about fire-tube boilers. Now you have the opportunity ...
With the rising costs of fuel and other commodities, people across all sectors are looking for ways to cut costs, increase efficiency and ensure greater return on investment. Our team at Oslin Nation can suggest ...
Copper-finned tube, non-condensing appliances are the foundation of Lochinvar’s success. In 1993, Lochinvar introduced the Copper-Fin II, the first horizontal chassis, copper-finned tube boiler to operate with fan-assisted combustion. Along with high thermal efficiency, gasketless ...