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General Contractor

How To Hire A General Contractor


DM Building INC.
License Number 939850

How to Hire a General Contractor in San Diego

Your choice of a general contractor is the most critical decision you’ll face when building a new custom-design home or planning a home remodel. But how do you evaluate a general contractor? What’s important when choosing a general contractor in San Diego?

Is the contractor licensed, insured, and bonded?

It’s important to ensure that your general contractor’s license is current and that there are no disciplinary actions on their record. General contractors in the State of California are licensed by the Contractors State Board.

DM Building is fully bonded and insured, including all employees. If an employee falls from a ladder while working on your project, our insurance will cover the employee’s medical expenses and any damages to your property. DM Building carries general liability insurance and workman’s compensation so homeowners never have to worry about an accident that happens during a project.

DM Building is licensed (License Number 939850) and a fully bonded residential general contractor in San Diego North County. We are members of the Better Business Bureau.

Blue Prints And How To Hire A General Contractor

Has the contractor performed similar work?

Danny Montijo, the owner of DM Building, has over 12 years of experience providing San Diego homeowners quality workmanship and on-schedule completion of projects. His completed projects include:

Does the contractor have references?

A general contractor’s website provides a wealth of information for potential clients. Our website provides a gallery of photographs of completed projects as well as testimonials from satisfied customers.

Does the contractor obtain the necessary building permits?

DM Building pulls all necessary building permits, including electrical and plumbing along with inspections and approvals needed as your project progresses. They ensure that your project conforms to local codes.

Does the contractor have a good reputation?

DM Building has earned a good online reputation, with favorable reviews from online websites including and DM Building is a member of the Better Business Bureau with a rating of A+.

How does the contractor handle communications?

One of the secrets to a successful relationship with your contractor is their commitment to good communications. DM Building’s team keeps you informed throughout your project. Phone calls and emails are answered within one business day. Owner, Danny Montijo, is responsive to his clients’ questions and concerns. His team understands a homeowner’s anxiety, and they work hard to ensure that the process is as stress-free as possible.

Why choose DM Building?

DM Building is an experienced general contractor in San Diego’s North County. Licensed, bonded and fully insured, they provide homeowners with peace of mind as they embark on a home renovation, addition or new custom-built home. DM Building’s team takes care of the details.

  • DM Building pulls all building permits. They ensure that your project conforms to local codes.
  • Resale value. DM Building works with each homeowner to help assure that their project is a sound investment for the future. They help homeowners avoid “trendy designs” that won’t hold their value.
  • DM Building warranties their workmanship for a full year.

Call DM Building at 760-644-0714 or request an estimate for your upcoming home project.

General Contractors In San Diego







DM Building Inc. Featured General Contracting Services

Tenant Improvement

Tenant improvement (TI) is the process of upgrading or modifying an existing commercial property to better suit the needs of a tenant. DM Building Inc. specializes in this type of service, and offers new construction, design/build, and general construction services as well. Our company has offices near San Diego, CA and services all the nearby areas.

Sitework/New Development

DM Building Inc. is a full-service general contracting company that specializes in sitework and new development. We have a wide variety of services, including consulting and design, that we provide to individuals and companies in California. Our focus is on residential development and some commercial construction projects. We are an expert team firm with over 20 years of experience working in the construction industry.


DM Building Inc. is a full-service contractor, providing general contracting services for commercial, retail and residential projects. Our featured commercial construction services include drywall installation, sheetrock taping, wallpapering and painting services. We have extensive experience in the Retail/Hospitality industry and are proud to offer our clients the highest quality workmanship and nmatched customer service.


Sectors We Serve


DM Building provides complementary services throughout the life cycle of any residential construction project. These services include design/build, construction management, general contracting, sub-contracting and real estate development.

Our website highlights all our services and skills to our prospective clients. Our company specializes in both residential and commercial construction. We offer a range of services, including home additions, kitchen remodels, bath remodels, basement renovations, interior renovations (or remodeling), exterior hardscaping and much more!


DM Building Inc. focuses primarily on residential development, with 25% of our focus in commercial construction.

We also offer commercial property management, as well as construction oversight and zoning & entitlements work. Our clients include startups and enterprises across a variety of industries, including the healthcare sector. We serve clients in San Diego, Orange County, Los Angeles and beyond. We are a team of talented individuals who strive to provide the highest level of service at all times. Our goal is to create a long-term relationship with our clients, and we pride ourselves on the relationships that we have built over the years.

DM Building Inc. is a commercial general contractor based in San Diego, California. We are a full-service construction company specializing in new build and remodel projects for businesses of all sizes. Our team has over 25 years of experience in the industry. We are committed to providing our clients with a high level of service and quality craftsmanship at competitive rates.

We specialize in new construction, tenant improvements, office remodels, retail remodels, and warehouse improvements. We are also a preferred general contractor for many of the top real estate developers in San Diego County.

DM Building is a fully licensed general contractor in San Diego County with all the required insurance coverage to protect our clients. We look forward to working with you on your next project!



DM Building has been providing quality remodeling services in San Diego, CA for over 15 years. We offer a wide range of services, including bathroom and kitchen remodels, basement finishing, fireplace renovations and dry rot repair. Our company provides a wide range of remodeling services, including:

  • Design and Construction
  • Dry Rot Repair
  • Finish Basement
  • Fireplace Remodel
  • Garage Conversion

Our services are available to both residential and commercial clients in the San Diego area.


Our General Contracting Projects Scope


At DM Building Inc., we offer comprehensive assessments of commercial properties. We provide tools to help you negotiate a lease or sale, and complete confidence in your commercial space selection. In addition, we are eco-friendly with our green building services that empower clients to differentiate themselves in the market, attract tenants and clientele, and save energy and natural resources. Our goal is to provide creative, functional and environmentally responsible construction services within your budget.


The usual scope of our general contracting project includes furnishing and installing all interior finishes for the entire building including drywall, painting, flooring (carpet and tile), ceramic tile work, cabinets (including countertops), electrical work, HVAC work, and plumbing fixtures. The project also includes installation of all doors and door hardware, as well as window coverings.

Our building interiors division is also capable of providing a turnkey solution for the entire project. This includes everything from demolition, excavation and foundation work to installing plumbing fixtures and final landscaping.



Many organizations are looking to modernize their buildings in order to save money on energy costs, attract new tenants and employees, and comply with government regulations.

We offer a wide range of building products and services, including a range of construction projects such as site work, demolition, grading and drainage, parking lot and pavement, foundations, concrete structures, masonry walls and partitions, curtain wall framing systems and metal building construction. We are a full-service general contractor providing turnkey solutions for all your building needs.

We have been in business since 1993 and are a member of the Better Business Bureau. We offer free estimates, so give us a call today!



DM Building specializes in helping property and business owners manage tenant improvement projects. Our services include remodels, additions, renovations, finish-outs and more. With over 25 years of experience in the construction industry, we have the knowledge and resources to complete your project on time and within budget.

We’re proud to serve San Diego area, CA with our local offices. We also offer design build services and construction services if you need them–plus we provide public works and underground utilities services too! No matter what your needs are, we feel confident that our team has the skillset and experiences to make your project a success.


At DM Building Inc. we are dedicated to sustainability on all projects. From our LEED Gold certified office space to our contractor site in San Diego, CA, we believe in making a positive impact on the environment. You can contact us for more information about our services. In addition to multifamily architecture, which is especially popular in San Diego, we offer a wide range of residential and industrial sustainable design services.



Design-build is a contracting delivery system where the contractor is responsible for both designing and constructing a project. This method is often used for large, complex projects. The advantages of using design-build are:

The contractor is responsible for both designing and constructing the project.

This system allows for earlier involvement of the contractor in the project, which can lead to better designs and smoother construction process.

It also eliminates coordination problems between different contractors working on a project.

DM Building Inc. is a design-build general contractor for commercial projects in San Diego, CA. We have been providing construction services to businesses and organizations throughout the region since 2001.



Adaptive building re-use is one of DM Building Inc. unique specialties. Our projects include adaptive re-use of a historic building, as well as constructing new structures on existing sites.

Adaptive re-use of historic buildings is a very specialized field and requires a high level of expertise, creativity, and sensitivity to the historical nature of the building. The projects we have completed in this field include the adaptive re-use of a historic downtown San Diego building into an office complex for a major international company. We also designed and constructed new, high quality, modern office buildings on existing sites, including a high rise building of over 600,000 square feet.


Are you looking for a company that can help with your office remodel? We have the experience and expertise to transform your space into a stylish, thriving hub for your business. With our help, you’ll be able to create an environment that is both comfortable and conducive to productivity. Contact us today to learn more about our office remodeling services!


When expanding a franchise, the goal is to build a highly functional space that also reflects your brand. That’s why it’s important to work with a general contractor who understands your vision and can help you bring it to life.

DM Building specializes in design and build construction, meaning we take care of everything from start to finish. Our Company has been in business for 25 years, so you can trust us to get the job done right.

In addition to commercial construction projects, DM Building also has extensive experience with fitness center and gym construction. This means we know how to create spaces that are both welcoming and inspiring for members. If you’re looking for a contractor who can help you realize your vision for a new gym or fitness center, look no further than DM Building!


DM Building Inc. specializes in a variety of special projects. No matter the size or complexity of your project, we have the experience and resources to get it done on time and within budget.

Some of our more common special projects include:

Commercial construction -DM Building is a specialist in commercial construction, with extensive experience working in occupied spaces. We can build everything from small businesses to large-scale industrial facilities.

Education facilities – We have worked on many education facilities, both new builds and renovations/additions. Our team has the experience necessary to handle sensitive projects that require close collaboration with design professionals.

Healthcare projects – From veterinary surgery centers to private clinics, we have completed numerous healthcare projects across California State. Our team is experienced in working within complex regulatory environments and ensuring that patients’ needs are always put first.

Industrial projects – From warehouses to warehouse distribution centres, we have completed many industrial projects here. Our team understands the importance of minimizing downtime during construction and ensuring that safety is always a top priority.

Historic buildings – Many historic buildings require additional construction work beyond just restoration or renovation. DM Building has years of experience dealing with the unique challenges posed by these types of structures. We are experts at handling structural damage and other repairs.


Questions & Answers

How much does a building demolition cost?

The price for demolition services is dependent on the size of your home or structure. Contractors can provide estimates based on factors such as size and work involved in dismantling structures (for example, a home).

The cost of demolition varies based on the size of the house, where it’s located, and whether it’s being torn down or partially demolished. It costs between $3,000 to $35,000 to demolish an entire house.

Even when the property has a landfill on-site, residents will pay to have their unwanted waste dumped. Residents will pay for demolition of outbuildings and dump fees for disposal of trash and other materials.

The cost of demolition services is dependent on the size and scope of the project. Contractors can provide estimates based on factors such as size and work involved in dismantling structures (for example, asbestos removal and hazardous waste disposal).

What do construction project managers do?

Project managers are an important part of any construction project – they ensure seamless communication between the design parties and the construction team, manage budgets and schedules, and make sure the project complies with all legal requirements and building codes. Construction project managers typically have a college degree in engineering, architecture, or construction management. They are also likely to have several years of experience in the field.

Cost estimating is a main function for construction project managers – they must be able to estimate how much money a particular project will cost, factoring in materials, labor, permits, and other expenses. Project managers also work with architects, engineers, and other professionals to create schedules, budgets, and plans for projects. In addition, they are responsible for hiring subcontractors and ensuring that everyone involved in the project is working together efficiently.

Construction project managers are typically hired during the design phase of a project – before any actual construction has begun. However, there can be exceptions – sometimes general contractors are brought on board after construction has already started. Either way, both the general contractor and the project manager are paid by a percentage of the total cost of the job (usually about 5-10%).

It’s worth noting that there is some difference between when general contractors are hired and when project managers are hired. General contractors are typically brought on board after the construction has begun, and their main function is to manage the workers who are actually doing the building. Project managers, on the other hand, are employed before plans have been made – they help get everyone organized and on track so that the project can stay within budget and on schedule.

Both general contractors and project managers make money by taking a percentage of the total cost of a job. However, while general contractors typically work on many different types of projects at once, a project manager is more closely associated with projects in which they manage the entire process.

How much does it cost to demolish and clear a house?

House demolition price factors in the location of the demolition site, as well as whether they’re partially or completely tearing down the structure. The amount of work involved determines how much a contractor charges for their services.

The cost of demolition is determined by many factors, including the size of your property and the amount of work involved. For example, if you have a two-story home that needs to be demolished, it will be more expensive than if you only need to clear out a small backyard shed.

Contacting contractors for a quote can help you determine how much demolishing your property will cost. Keep in mind that labor rates vary depending on the region. In some cases, your local government may have set rates for contractors working on public projects. Be sure to ask about these rates before hiring anyone to do work on your home or business property.

How do I find out if a contractor is licensed?

There are a few different ways to find out if a contractor is licensed. The most reliable way is to check with your state government website. Your state will have a database of all licensed contractors, and you can search by name or license number.

If you’re not sure whether your project meets the criteria for large projects in your state, check with your local licensing board. They can help you determine what’s required and provide guidance on how to proceed.

Finally, BRB Publications has put together a helpful guide to occupational licensing that includes links to specific databases on each state’s website.

How much does a construction project manager charge per hour?

Construction project managers typically charge a flat rate, with fees ranging from 10% to 15%. The fee may or may not be higher than that charged by the general contractor for the same service. A construction project manager does not take financial responsibility for subcontractor work, unlike a general contractor who does.

The construction project manager is the go-between of the general contractor and a project’s architect. The construction project manager ensures smooth coordination with all parties involved, from start to finish.

What is a contractor’s license number?

A contractor license number is the identifying number for a company that performs contracting work. This number can be used to research a contractor’s history and licensing information. It can also be used to check if a contractor has workers’ compensation insurance. If a contractor does not have employees, they are not required to carry workers’ compensation insurance.

What’s the difference between demolition and excavation service?

Demolition is the process of tearing down a structure, while excavation is the process of digging out or removing earth, sand, etc. Excavation often includes removing topsoil, digging and clearing rocky surfaces.

The cost of demolishing a home can be anywhere from $1,000 to $30,000. The main factors that affect the cost are the size of the home and the level of difficulty involved in taking it down. For example, if a home has elaborate masonry details or is located on difficult terrain, it will probably be more expensive to demolish than one that is simpler in design and construction.

Contractors are the best source of cost estimates for demolition services. They have years of experience in the industry and know what equipment and manpower is needed for each job. Labor rates will vary by region.

Smaller homes are cheaper and require less equipment than larger ones. In general, costs decrease as the size of a project decreases. However, there may be some exceptions depending on how complex the demolition job is. For smaller projects like excavating a basement or demolishing a shed, homeowners can do it themselves with rented equipment or hire labor-only contractors.

What’s the best way to set up a consultation or an appointment with a general contractor during the COVID-19 pandemic?

There are a few ways to set up an appointment or consultation with DM Building general contractor during the COVID-19 pandemic:

Make sure to discuss virtual payments and general strategies for staying safe.

A video chat can be a great way to assess the scale of a project, give you better information on what needs to be done, and provide an estimate.

DM Building is a great company to work with for all your construction needs during these challenging times!

Can I use digital payments to pay for general contractor services?

Yes, general contractors are beginning to use digital payment services like PayPal, Venmo, Square Cash, Zelle and Google Pay. You can compare general contractors side-by-side online to see which ones accept digital payments. If you’re not sure where to start, DM Building Inc. offers a wide variety of payment options available to its clients, – with cost estimates and bookings all being offered for no cost. Plus, our customers review each project that is completed on the site, giving you the chance to compare prices and make an informed decision before booking with an expert.

Do general contractors offer remote or virtual services?

Yes! Many general contractors like DM Building Inc. now offer remote or virtual services. This means we can work with you no matter where you are in the world!