Wailuku, Hawaii

Rojac Construction Inc.

Dedicated to Building, Restoring, and Renovating Maui.

Rojac Construction Inc.

150 Pakana Street Suite#1
Wailuku, HI 96793
808-986-1105
Rojac Construction Inc., Construction, Services, Wailuku, Hawaii

Based in Wailuku, HI, Rojac Construction Inc. provides civil engineering, construction and demolition services to businesses throughout Maui. For 20 years, these commercial contractors have made it a point to take their work on with complete dedication, professionalism and expertise. Construction is in the DNA of this company; its founders, Ronald Jacintho, Sr. and Gary F. Watanabe share a combined 70 years of experience in the industry, and the company itself has been contracted for numerous big jobs in Maui County.

The track record of this company speaks for itself; whether working in demolition or excavation, installing major sewer lines or building roads, the team at this locally owned and operated business have left an imprint on Maui. This is the company that upgraded and restored the infrastructure supporting the long abandoned villages at Leiali’i, installed the Upcountry Maui Watershed Distribution Pipeline and performed the site work necessary for the Piilani Village Shopping Center. Commercial interests and Maui County have come to rely on Rojac Construction Inc. for a whole host of civil construction jobs because of this sterling reputation.

Everyone at this company is fully licensed and insured to complete this work, and the team here is part of numerous professional organizations: For example, Mr. Watanabe is a standing member of both the National and Hawaiian Society of Professional Engineers. Combining a deep knowledge of engineering practices and expertise with electrical installation and good, old-fashioned work ethic, no other commercial contractors in Hawaii compare to Rojac Construction.

To learn more about the kinds of jobs this general construction contractor does, check out their website. If you or your business are looking for the best in site related and civil engineering services, just give Rojac Construction Inc. a call at (808) 986-1105.

Announcements & Events from Rojac Construction Inc.
4 FAQs About Commercial Demolition, Wailuku, Hawaii
Commercial buildings don't last forever. Sometimes, old schools, shopping centers, hospitals, or other structures need to be torn down to make room for newer or safer buildings. Howe...read more
What to Know about Grading, Wailuku, Hawaii
Grading is the process of leveling and smoothing land. This is done to prepare the soil base for such construction as paving a driveway or pouring a foundation fo...read more
Should Your Construction Project Use Above- or Below-Ground Utilities?, Wailuku, Hawaii
A challenge for any construction project is installing the utility connections, and you can place them above or below the ground. Although you might think that it alwa...read more
What’s the Difference Between Construction & Civil Engineers?, Wailuku, Hawaii
When the time comes to hire commercial contractors for your next building project, the people who make up the construction team matter. If you want to get quality results, you’ll nee...read more
3 Reasons to Hire Professionals for Demolition Projects, Wailuku, Hawaii
Compared to other aspects of construction, many people assume demolition is simple and requires less specialization and training. Although the process may look like chaotic destructi...read more
Whenever you drive over a bridge, turn on the shower, or fly in an airplane, you’re enjoying the results of civil engineering. This centuries-old discipline plays a critical rol...read more
For excavation contractors, the safety of everyone on the job takes priority. The U.S. Department of Labor’s Occupational Safety and Health Administration (OSHA) sets natio...read more
Site demolition involves tearing down a building or structure using heavy equipment or explosives to clear a lot. Due to the inherent hazards involved in this process, the ...read more
Construction delays in commercial buildings such as retail stores, office buildings, and restaurants, can arise unexpectedly and become costly. Anything from natural disasters t...read more
Construction workers are regularly exposed to hazardous conditions, high elevations, and heavy machinery that can lead to serious injury. This is why the Occupational Safety and...read more
Demolition is a fast way to clear a large area for a construction project. While it might appear chaotic from far away, this process requires thorough training and knowledge of ...read more
Commercial demolition is useful for clearing out a lot in preparation for a future project. It ensures all of the old materials have been safely disposed of while implementing the ne...read more
Whether you need to enlist a professional to complete a major civil construction or demolition project, you need to find a commercial contractor you can trust. The contractor you cho...read more
Before you begin your construction project, you’ll need pre-construction services to help you prepare. This covers every part of the process from the initial idea for a project until...read more
Commercial construction is the process of building and selling or leasing commercial buildings. These often include retail shopping centers, medical facilities, manufacturing or asse...read more
Civil engineering is a branch of engineering that deals with the design and development of public buildings and structures, such as railways, sewage systems, and airports. This type ...read more
New construction projects leave no room for error, which is why finding the right commercial contractor for the job is critical. According to the civil engineering and construction p...read more
Many of today’s shopping centers offer unique experiences that differ drastically from traditional malls. As such, these areas develop strong connections within their community. Howe...read more
Preparing a construction site for a new build requires a lot of work, but when you need to demolish an existing structure, it becomes even more challenging. Not only do you need to r...read more
Whether you’re building a bridge or a commercial office, it’s crucial to ensure the end result is safe for users and stands the test of time. Among many other techniques and tools, c...read more
From digging trenches to lifting large pipes, a typical construction site is abuzz with a variety of activities. Specifically, excavation jobs require a number of necessary ...read more
As anyone with experience in or knowledge of the construction industry knows, you have to be careful when working on demolition sites. There are several different...read more
Whether you plan to install a sewer system, build a bridge, or add a roadway to your property, it’s important to enlist a qualified civil engineering contractor. To comply with state...read more
If you’re preparing to tackle a sizable construction project, there’s a lot you need to accomplish. From demolition to excavation, engineering, building, and electrica...read more
The first major task of any construction project is excavation, which is the process of preparing the ground for a foundation, roadway, or man-made water system. Failure to excavate ...read more
When it comes to construction, contractors and civil engineers have plenty of work to do before foundations are set and framing comes into play. One of the first orders of business o...read more
When it comes to workplace safety on commercial and construction sites, you can never be too careful, particularly when electrical equipment is involved. In an effort to help you ins...read more
While you may want to save money by completing as many tasks in your home remodel as possible by yourself, DIY demolition is never a good idea. While tearing parts of a bui...read more
If you’re looking for trusted construction services within your local community, it’s best to only work with a licensed and insured construction company. Rojac Construction has ...read more
Demolition is a major undertaking no matter the size of the project, so it’s critical to hire an expert contractor. After you’ve received recommendations from others and finished you...read more
Civil engineering professionals are a vital part of the community, constructing highways, pipelines, and water, sewage, and drainage systems. These complex projects he...read more
Whether you need to clear out a property for landscaping or home construction, enlist the help of a quality demolition company to get the job done. Since services may vary widely fro...read more
Coming across structural masterpieces, it’s hard not to be impressed by the planning and effort that went into building them. In the realm of modern architectural structures, the cre...read more
In any construction or demolition project, you and your excavation contractor will undoubtedly make a schedule, and both of you will hope to stick to it. However, there are a number ...read more
Construction projects are a massive investment in time and money. Whether you're a business owner looking to expand or designing your future home, it is important to consider a few f...read more
A structure is only as strong as its foundation. The basis which buildings are built upon, a building’s understructure is one of the most essential components in construction. To pro...read more
Building demolition is a complex project performed by civil engineers and experienced commercial contractors. An important component of the process is choosing the correct technique ...read more
It can be argued that the modern world couldn't have been built without cement. Companies like Rojac Construction in Wailuku, Hawaii, would agree with the sentiment, as would th...read more
What would the world be without demolition and construction? These processes are essential to growing communities, neighborhoods, and cities all over the world. It’s no wonder that c...read more
Whether you’re laying a foundation for a new building, installing utilities, or laying pipelines, quality work from your excavation contractors is an essential first step for your pr...read more
Beginning a commercial construction project involves a number of moving pieces and requires a series of fast decisions. Whether you’re starting from the ground up or are simply addin...read more
When it comes to protecting the rights of their workers, union construction companies provide the support and power necessary to ensure a safe and comfortable environment. Wheth...read more
If you're interested in a career that involves math, science, and design, there's few better fields than civil engineering. With this occupation, you can strengthen your co...read more
Hiring a construction company with the ability to transport all the materials and supplies to the worksite comes with many benefits. These businesses provide a one-stop shop for all ...read more
If you're planning a new home or office, remodeling an existing one, or preparing for a demolition, you have your choice of construction companies. So how can you tell which one will...read more
Architects and civil engineers both play important roles in the design and planning of structures. According to the professionals at Rojac Construction in Wailuku, HI, arch...read more
Whether you’re tearing down an old house or an apartment complex, you need the support of a quality demolition company. Due to the heavy machinery and potential dangers involved, it’...read more
Whether you’re planning a major remodel for your home, building a house from the ground up, or require some serious reworking of commercial property, an excavation contractor will be...read more
When you’re a business owner looking for demolition or building assistance, it’s crucial to find professional commercial contractors who prioritize safety. That’s why local busi...read more
Excavation contractors play an integral role in almost all construction projects. This field requires heavy, powerful equipment and the kind of expertis...read more
Regardless of your construction project, it may be helpful to consider talking with a civil engineering company. They can add valuable insight to your planning process and ...read more
Functioning highways and sewers are critical aspects of any community’s well-being. In order to keep citizens and potential customers happy, you’ll need to invest in quality construc...read more
As any construction professional can tell you, demolition is about much more than simply knocking over a few walls. Just like other construction work, there are a lot of safety stand...read more
It might seem like demolitions require little more than brute force, but just as with any construction service, it requires a particular expertise to carry out a demolition prop...read more
For more than 20 years, Rojac Construction has provided various companies throughout Maui with premier civil engineering, demolition, and construction services. Centrally located in ...read more
If you have a new construction job on the horizon, the team at Rojac Construction of Wailuku, HI, suggests you hire a commercial contractor. A commercial contractor will act as ...read more
Choosing a construction company is a major decision. To ensure you make the right choice, the experts at Rojac Construction in Wailuku, HI, are here to outline the top...read more
The construction of highways and other civil engineering projects isn’t something to be taken for granted. Each year, construction and remodeling services rank as one of the top...read more
Union contractors offer business owners several benefits non-unionized construction companies simply can’t. It’s a common misconception that unions lead to high prices and unmotivate...read more
Whether you just need a bit of dirt and rock moved or want a complete landscape makeover, it’s nice to have the expertise of professional excavation contractors behind you. The comme...read more
Tearing out old drywall or gutting a bathroom may seem like an easy job you can handle yourself, but like any construction project, it's always best left to the professionals. Smashi...read more
For 20 years, Rojac Construction has providing construction, demolition, and civil engineering services to a wide range of businesses throughout the Maui area. With a home base ...read more
When you need a construction project completed, it makes sense that you would turn to a commercial contractor with an unmatched reputation in your area. With every business vying for...read more
Since 1995, Rojac Construction has provided invaluable civil engineering services to the islands of Maui and Molokai, contributing to residential, commercial, and municipal projects ...read more
As its motto says, Rojac Construction has spent the past 40 years “building Maui from the ground up.”In fact, this construction company’s experience speaks for itself. With nume...read more