Sewer
Repair and replacement of failing park sewer mains and lateral connections to individual spaces.
- Main & lateral replacement
- Trenching & backfill
- Space hookups
01 Mobile home & RV park utilities · Southern California
Failing underground?
We fix what's under the park.
M&S Equipment repairs and replaces aging sewer, water, gas and electric systems for mobile home parks and RV parks, and builds new mobile home and RV parks from the ground up with full underground utility installation, backed by 30 years of utility work in California.
02 Core services
Park utility systems,
built to last.
Water
Water line installation and replacement to address leaks, low pressure and aging pipe throughout the park.
- Water main replacement
- Service lines to spaces
- Leak repair
- Fire hydrant installation & repair
Gas
Underground gas line work for park distribution systems and individual space connections.
- Gas line replacement
- Space connections
- Trench & conduit
Electric
Underground electrical infrastructure: conduit, trench and pedestal work to power homes and RV sites.
- Conduit & joint trench
- Pedestal / site power
- Electrical utility infrastructure
- Street lights & site lighting
Storm Drain
Storm drain installation, repair and replacement to move water off park roads and spaces.
- Storm drain installation
- Repair & replacement
- Trenching & backfill
New Park Construction
New mobile home and RV park construction with full underground utility installation, from first trench to final hookup. Design-build delivery: we design and build the underground utility systems.
- New mobile home parks
- New RV parks
- Full underground utility installation
- Design-build
The right work starts
before the trench opens.
- 01Scope review & field conditions
- 02Utility coordination & planning
- 03Installation & site execution
- 04Inspection-ready closeout
03 Who we serve
Built for the people who run the park.
Park management companies
Portfolio managers who need a dependable underground contractor across multiple communities, with clear scope, sequence and communication.
Park owners
Owners of mobile home and RV parks facing breaks, backups or aging systems who need the problem solved with minimal disruption to residents and guests, or who are building a new park.
Developers
Developers building new mobile home and RV parks who need full underground utility installation for the new park.
04 Why M&S
Clear coordination.
Ground-level execution.
30 years in California
For 30 years, M&S Equipment has helped deliver underground utility systems that keep California communities connected.
We speak scope & sequence
We talk in scope, sequence and site conditions, so you can make decisions early and work with fewer surprises.
Every utility, one crew
Sewer, water, storm drain, gas and electric, coordinated by one contractor instead of juggling several.
05 Service area
Southern California focused.
Utility work is local: conditions, stakeholders, approvals and schedules are specific to each site. M&S Equipment serves mobile home parks and RV parks throughout Southern California.
06 Contact
Bring us into
the conversation.
Tell us the park, its location, and what's failing. The more context you provide, the more useful the first discussion can be.
Email: Slansing14@gmail.com
Phone: (951) 233-4891
2140 Jefferson St, Riverside, CA 92504
CA Lic. #576370