About Us: Maven Engineering is a manufacturing and distribution company that develops, produces, sources and sells complex machined parts to customers in the railroad, defense, industrial machinery, marine and oil & gas industries.

Headquartered in Rockville, Maryland, in the Washington DC area, Maven is a privately held U.S. company that has established a successful track record of supplying critical engine parts to heavy equipment industries. Maven received WBENC certification in 2001.


The Maven Difference: You can expect nothing less than the best in terms of selection, quality and service, without sacrificing competitive pricing or personal integrity.


Parts: At Maven Engineering, you'll find one of the widest inventories of machined parts available in the industry. Our warehouses currently stock over 4,000 finished parts from the best suppliers worldwide. Our extensive inventory guarantees you a fast turn-around on orders and lower shipping costs as you can consolidate purchasing and delivery from a single supplier.

Not only does Maven maintain a large stock of replacement parts, we also specialize in improving the components found in today's engines. Our engineering teams have identified many advances that can improve the fuel efficiency and reliability of your fleet. Regardless of which type of diesel engine you operate, Maven is your one-stop source.

Manufacturing and Engineering: Maven is unique in the industry as we are not just a distributor – we also have full engineering and manufacturing capabilities. This allows us to offer our customers many parts that are not available competitively elsewhere. We can also expedite delivery when required and reverse engineer parts that are out of production.

As our name suggests, our true passion lies in engineering. We don’t just supply parts, we understand how they are used in the field and offer our customers technical and warranty support above and beyond what the average distributor is able to provide.


Quality: Maven Engineering’s commitment to quality is evident in every aspect of our business.

Our quality system is ISO 9001:2008 certified. We thoroughly inspect every part for potential defects and have procedures in place to ensure accurate order fulfillment, proper packing and full traceability of all items shipped. For our overseas customers, this means we take extra care to ensure that products are packed properly to protect against damage from weather and handling. Our exacting standards ensure that we sell or supply only the highest quality parts – which results in better performance, and ultimately leads to improved operating efficiency and lower costs. We know how important quality parts are to our customers overall bottom line, and make sure we exceed expectations.

Click here to download a copy of our current ISO quality certificate


Worldwide Service: Maven Engineering maintains a network of offices and representatives throughout the world to provide direct and local service to our customers. With offices in the United States, Canada, Brazil and India, we are uniquely positioned to provide a level of service not found with other suppliers.

In addition, we have agents in over 30 additional countries to provide direct local service. Our worldwide coverage allows for warranty service in the field providing a much faster turnaround. Language barriers are minimized or eliminated altogether and most importantly having a local representative can provide a level of support not achieved over long distances.

In those instances where there is an issue with a part, Maven Engineering offers full warranty support and will work with you to receive extended warranty coverage beyond the initial warranty period to either replace or repair the impacted part.