Built to Serve, Driven to Excel
Since 2010, Coastal M & M has been a trusted partner to Gulf Coast industries, delivering reliable mechanical, machining, and fabrication services that keep businesses running.
A Legacy of Service and Expertise
Coastal M & M was founded with a clear mission: to provide top-tier mechanical and machining services to the Oil & Gas, Petrochemical, Power Generation, and Marine/Offshore industries across the Texas and Louisiana Gulf Coast.
With over a decade of experience, we’ve built a reputation for our technical expertise, state-of-the-art facilities, and commitment to helping clients succeed. From complex shop repairs to on-site field services, we have the capabilities to handle your toughest challenges. Our ASME-certified fabrication shop, climate-controlled machine shop, and skilled team of millwrights are equipped to meet your unique requirements, ensuring your equipment performs when it matters most.
More Than Repairs - Building Partnerships on Trust and Results
At Coastal M & M, we’re more than a service provider—we’re an extension of your team, committed to ensuring your operations run smoothly. Let us help you tackle your toughest challenges and achieve your goals.






Why Choose Coastal M & M?
For us, it’s not just about fixing equipment – it’s about creating long-term partnerships built on trust, reliability, and results.
- Decades of Experience: Proven expertise in servicing critical industries.
- Comprehensive Services: From machining to fabrication, we handle it all under one roof.
- Certified Excellence: ASME-certified fabrication and a track record of exceeding client expectations.
- Customer-Focused Solutions: Tailored maintenance programs and responsive field support.