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YOUR ENGINEERING CONTRACTOR PARTNER

dsi services

demolition

Demolition generally describes the removal of a building or other concrete structures. Therefore DSI is set up and has the correct equipment to execute demolition fast, safe and clean. Demo is often part of the start of a project or a pavement project when structures are removed to make space for a new construction.

RESIDENTIAL DEMOLITION

This type of demolition can consist of garage/out buildings demolition, driveway removal, swimming pool removal or the demolition and removal of an entire structure.

Car Wash Demolition by our DSI Team

excavation

DSI holds a Engineering Contractors license class A; therefore we provide services such as excavation and demolition that are often part of Utility installations or pavement projects for Cities, State or Private track developments. Excavation is usually defined as the removal of dirt. For example excavation would be used in preparation for drainage pipes or utility lines running underneath a pavement project. Excavation is sometimes used to describe trenching or tunneling, especially for larger jobs.



Residential Trenching: Utility Installation for Homeowners

Due to our class A license, we can construct installations beyond the residential customers property line and into the City streets. Which plumbers with a C license are not licensed to do. Our residential customers are typically in need of installing water, sewer, gas or electrical utilities. Other installations include; septic tanks, storm drain channels and vaults.

shoring


The Contractor is responsible for performing the work in accordance with all State and Federal Laws, and applicable county or municipal ordinances and regulations, and the California Occupational Safety and Health Regulations, sometimes referred to as the Division of Occupational Safety and Health, (DOSH) but is better known as Cal/OSHA. 


DSI provides excavation and installation of all your trench shoring needs including; Hydraulic Trench Jacks, trench boxes, steel plates and more to the underground construction industry including; utility contractors, excavating companies and general contractors. DSI will support your shoring efforts by providing site specific engineering if required.


When a trench is in risk of collapsing or while undergoing maintenance or repairs, beaches (props) are used to temporarily stabilize it. Shore-based shoring uses a wooden or metal support. Shoring could be horizontal, inclined, or vertical. Shoring systems speed up excavation while also protecting employees from trench collapse. Shoring should not be confused with shielding in this situation. Shielding simply serves to protect employees when collapses do occur, whereas shoring is intended to avoid collapse.

pipelines

DSI performs pipeline construction services for Water, Sewer, Gas and Electrical service installations projects. No project is too big or too small. DSI continues to offer a unique and diverse group of services for all your project construction requirements.

 

DSI has the equipment, manpower, resources, and expertise to schedule, manage, and construct pipelines of any size and length in all terrains.


DSI has developed a group of experienced industry professionals with each having their own following of craftsmen and helpers. Our construction teams are focused on safety, quality, and efficiency resulting in a cost-effective projects executed on time and within budget.


water main replacement by our DSI Team

paving

DSI provides asphalt services and installation for Contractors with street work for Cities, commercial paving repairs, and parking lot maintenance for homeowners and businesses.


It took us many years of hard work, dedication to service and careful attention to each of our customers and their projects to provide them with the following services:

●     Grind and set steel plates

●     Asphalt Base Pave and Cap Paving

●     Grinding Services for trenching contractors 

●     Commercial asphalt repair

●     Parking lot maintenance

●     Road paving


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