Marshall Excelsior Company

Marshall Excelsior Company We offer a full range of products that support the LPG & NH3 Bulk Plant, Transport, Delivery/Dispensing, and Domestic applications.

For over 40 years Marshall Excelsior Company has been a progressive manufacturer of top quality and competitively priced LPG & NH3 equipment that is leading the industry in innovation and low emission products. As our product line continues to grow, we are striving to improve product functionality while taking the industry standards to a higher level of quality and performance without adding exces

sive cost. While following along this path, our engineering staff exercises a heavy reliance on the input from our customers throughout any new product design phase. It has been through these theories and approaches that we have been able to carve out our niche in an industry where safety and performance must work hand-in-hand. Our goal is to create the safest equipment solutions for everyday operations while allowing the largest amount of product to be transferred, dispensed, or otherwise used, resulting in an overall savings to the customer. In addition to our company philosophy for new product development, you will find our approach to daily operations equally unique. In a time where materials, fuels, and other manufacturing costs are on the rise, we have not only remained competitive, but one of the industry leaders in on-time deliveries and short lead times. The reason is simple; we not only manufacture our products effectively, but carry one of the most extensive on-hand inventories available in the industry. This allows our distributors to react quickly without having an excessive amount of stock on hand. Put this together with our proactive, responsive sales and customer service staff and you have a winning combination. As one of the industry leaders in responsiveness it is essential for our organization to be able to react in a rapid fashion, hence our fully integrated manufacturing and purchasing process. Our capabilities in manufacturing range from high volume to custom made product. Both of which are supported by our wide variety of manufacturing equipment, highly skilled personnel, and dedicated purchasing staff. Combine these attributes with our top notch ISO9001 quality system and you have a combination that easily rivals that of our nearest competition. Over the course of time Marshall Excelsior Company has become a name that our customers can rely on not only for high quality products and services, but as a partner in building their business. Together, with our commitment to the industries served and our eagerness to improve and expand our product-line our customers routinely find the opportunity to promote our organization. It is through this personal touch that our family owned and operated business has become the organization that it is today. We are confident that as our company continues to develop and mature in our industries, Marshall Excelsior Company will become a brand of choice.

The next MEC University Training Session is this Thursday, May 21st from 11AM – 12PM EST. George Jenkins, OPW Propane En...
05/18/2026

The next MEC University Training Session is this Thursday, May 21st from 11AM – 12PM EST. George Jenkins, OPW Propane Energy Solutions Business Development Manager, will give an overview of Bulk Plant Equipment. Don’t miss this chance to enhance your knowledge with industry expertise!

We hope to see you there - https://lnkd.in/eG6S57yD


The Eastern Energy Expo is this week! We're thrilled to welcome industry leaders, innovators, and propane professionals ...
05/18/2026

The Eastern Energy Expo is this week! We're thrilled to welcome industry leaders, innovators, and propane professionals to explore our latest advancements and innovations at the 2026 Eastern Energy Expo at the Mohegan Sun, Uncasville, Connecticut! Join us from Tuesday, May 19th, to Wednesday, May 20th, and be sure to stop by booth # 113 where cutting-edge solutions meet real-world applications..

The 2026 Western Propane Convention & Trade Show is officially in full swing at the Oregon Convention Center in Portland...
05/15/2026

The 2026 Western Propane Convention & Trade Show is officially in full swing at the Oregon Convention Center in Portland Oregon!

We're thrilled to welcome industry leaders, innovators, and propane professionals to explore the latest advancements in the field. Be sure to swing by booths 730/732/829/831, where cutting-edge solutions meet real-world applications.

Come see firsthand how our newest innovations can drive your success. Let’s connect, collaborate, and shape the future of propane together!

OPW Propane Energy Solutions MEC/RegO is proud to exhibit alongside our partners PP TEC and FAS/Makeen Energy Germany at...
05/12/2026

OPW Propane Energy Solutions MEC/RegO is proud to exhibit alongside our partners PP TEC and FAS/Makeen Energy Germany at the 28th International Oil & Gaz Uzbekistan Exhibition & Conference (OGU 2026) in Tashkent Uzbekistan, May 12th – May 14th.

Together, we’re showcasing proven LPG technologies that support safe, reliable energy infrastructure across Central Asia and beyond.
A great opportunity to connect, collaborate, and help advance the region’s rapidly evolving energy landscape. Visit us at booth H21 to see our latest innovations and offerings.

# RegO

We're thrilled to see you at the 2026 Western Propane Convention and Trade Show at the Oregon Convention Center in Portl...
05/11/2026

We're thrilled to see you at the 2026 Western Propane Convention and Trade Show at the Oregon Convention Center in Portland Oregon! Join us from Monday, May 11th, to Friday, May 15th, and be sure to stop by booth 730/732/829/831 to explore our latest innovations and offerings.

George Jenkins and Cody Reeves of OPW Propane Energy Solutions recently hosted the Regulatory and Technical team from Su...
05/08/2026

George Jenkins and Cody Reeves of OPW Propane Energy Solutions recently hosted the Regulatory and Technical team from Superior Propane (Superior Plus Propane) and Diversco Supply for an insightful and hands‑on training session in North Carolina.

The visit combined hands-on technical sessions at the Southeast Propane Alliance Technical Education Center (SEPATEC) with exclusive tours of three OPW manufacturing facilities in Elon, Whitsett, and Conover. These tours gave the Superior team a firsthand look at the precision engineering and quality control behind the RegO and OPW equipment they rely on daily.

-Gas Diversco

NPGA Southeastern & International Propane Convention 2026 - Nashville
04/20/2026

NPGA Southeastern & International Propane Convention 2026 - Nashville

NPGA Southeast and International Propane Expo Welcome Reception in Nashville is underway!  The OPW Propane Energy Soluti...
04/19/2026

NPGA Southeast and International Propane Expo Welcome Reception in Nashville is underway! The OPW Propane Energy Solutions team looks forward to seeing you.

Preparations are underway! Please join us tomorrow for the NPGA Southeastern Propane Expo at Music City Center in Nashvi...
04/18/2026

Preparations are underway!
Please join us tomorrow for the NPGA Southeastern Propane Expo at Music City Center in Nashville Tennessee. We invite you to visit us at booth #637 to learn more about our latest innovations and offerings in the propane industry.

At our booth, you'll have the opportunity to, explore our cutting-edge propane solutions, see live demonstrations of our products, and connect with our team of experts.

Don't miss this chance to network with industry professionals, discover new technologies, and stay ahead of the curve in the propane industry. We can't wait to see you there!
See you at booth #637!

MEC now offers a 10 Year Warranty! Every MEC product is meticulously crafted, reflecting our commitment to exceptional q...
04/14/2026

MEC now offers a 10 Year Warranty!

Every MEC product is meticulously crafted, reflecting our commitment to exceptional quality, reliability, and performance. We continuously strive to maintain the highest standards, ensuring that our solutions not only meet but exceed industry expectations. We support our customers by providing continuous training and top-notch technical service. Offering a 10 year warranty provides additional peace of mind. We value the relationships we have with our customers, and we stand behind our products.

Address

1506 George Brown Drive
Marshall, MI
49068

Opening Hours

Monday 8am - 4:30pm
Tuesday 8am - 4:30pm
Wednesday 8am - 4:30pm
Thursday 8am - 4:30pm
Friday 8am - 4:30pm

Telephone

+12697896700

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