About Us

President's Message

RM Welding & Installation, LLC was founded by Roberto Montalvo, an experienced Master Welder  with over 15 years of experience in the welding industry.


Our Mission

Our main goal is to provide our clients with reliable, consistent and the highest quality of services in the welding industry.  We are committed to provide exceptional customer service through dedication, safety and integrity, while striving for excellence and growth.

Certification

Minority Business Enterprise (MBE), Disadvantaged Business Enterprise (DBE), Small Business Enterprise (SBE) program and/or the Airport Concessions Disadvantaged Business Enterprise Program (ACDBE).  It is also a Local Small Business Certified by LSBRP.

Services

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Our Expertise

Process Piping System, Structural Steel, Research Laboratories, Bio-Pharmaceutical, Semiconductor, Victaulic Pipe and Maintenance. 

Types of Welding

TIG, Stick, MIG, Orbital, Flux-Core, and SIB

Types of Material

Stainless Steel, Carbon Steel, Aluminum, Polypropylene, PVDF, CPVC and PVC

Man-Power

We have highly experienced welding crews, willing to travel and work overtime to get the job done.  

HVAC

We have experienced Master Technicians & Installers for Residential & Commercial projects.

Call Us

Contact us today to speak to one of our  welding professionals about your welding project. Whether your job is a small home welding repair or a large commercial welding project, we look forward to serving you. No job is too big or too small. We travel! 


Give us a call today for a free estimate!  

Contact Us

Drop us a line!

RM WELDING INSTALLATION LLC

P.O. Box 3059, Germantown, MD 20875

Office : (240) 702-4349 Fax: (240) 306-1315 info@rmweldinginstallation.com

Hours

Mon

09:00 am – 05:00 pm

Tue

09:00 am – 05:00 pm

Wed

09:00 am – 05:00 pm

Thu

09:00 am – 05:00 pm

Fri

09:00 am – 05:00 pm

Sat

Closed

Sun

Closed