SHINE INVEST Introduce
For California homeowners, embarking on a major construction or remodeling project—from building a custom home to adding a vital Accessory Dwelling Unit (ADU)—requires a General Contractor of exceptional skill, transparency, and local expertise. SHINE INVEST is a premier, full-service Construction Company based in the South Bay area, serving Manhattan Beach, Los Angeles, and the broader Southern California region. They distinguish themselves as a trusted Residential Contractor that manages the entire project lifecycle, specializing in both new construction and complex renovations.
SHINE INVEST operates with the versatile expertise of a Design Build firm, meaning they can handle everything from the initial Architectural Drawings and permitting process to the final inspection and finishing touches. Led by a highly-regarded and experienced team, including the contractor known as Rubi, the company has built a reputation for professionalism, honesty, and a remarkable ability to deliver complex projects, such as building a brand new home from the ground up or constructing crucial ADUs, on budget and within the established schedule. Their commitment to clear communication, transparency, and expert guidance throughout the entire permitting and construction process is highly valued by clients in the often-challenging California development landscape.
More than just builders, SHINE INVEST acts as a partner in real estate development and home improvement, focusing on delivering not just structures, but lasting value and dream spaces for the California lifestyle. Their breadth of services covers everything a homeowner or investor needs to maximize their property’s potential, making them a crucial resource in the highly competitive Southern California real estate market.
SHINE INVEST maintains a professional presence in the heart of the desirable South Bay region of Los Angeles County. Their headquarters is located at 1230 Rosecrans Ave, Manhattan Beach, CA 90266, USA.
This strategic location in Manhattan Beach, a hub for high-quality residential and commercial activity, provides SHINE INVEST with excellent access to projects across Los Angeles, Inglewood, Torrance, and other surrounding communities. Their team is well-positioned to serve both coastal and inland neighborhoods throughout Southern California. Furthermore, the office building is equipped with important amenities for client convenience, including a Wheelchair accessible entrance and Wheelchair accessible parking lot, ensuring that all prospective clients can easily attend in-person meetings and consultations.
Operating from this central South Bay location confirms their commitment to the local California community. They are a local contractor deeply familiar with the specific building codes, permitting requirements, and architectural styles unique to Southern California, including the intricate planning required for beachfront properties and ADU construction in dense urban areas. This local knowledge is a significant asset that helps streamline projects and minimize potential delays for California homeowners.
SHINE INVEST is a multi-faceted General Contractor offering an extensive range of services that encompass the entire construction and remodeling spectrum. Their expertise extends across seven key contractor types, providing a seamless, single point of contact for clients.
Core services provided by this highly skilled team include:
- Accessory Dwelling Units (ADUs): Serving as a dedicated ADU contractor and ADU builder, they manage the complete process for garage conversions and new ADU construction, guiding clients from Architecture plans to final inspection.
- New Construction: As an experienced Custom Home Builder and Home Builder, they specialize in constructing brand new, ground-up custom homes, including providing Home design and Structural Engineering services.
- Home Renovations & Additions: Providing comprehensive Remodeling services, including Home addition construction (like Room addition and Home extension services), Basement remodeling, and full House remodeling.
- Kitchen Remodeling: As expert Kitchen Remodelers, they handle all aspects from Kitchen design and Custom Cabinetry to Granite countertop installation, Appliance Integration, and specialized Outdoor kitchen remodeling.
- Bathroom Remodeling: Offering full-service Bathroom remodel including Full Bathroom Renovation, Shower and Bathtub Upgrades (like Bathtub refinishing, Bathtub replacement, and Tile work installation), and Vanity and Countertop Installation.
- Exterior & Structural Work: Services cover Exterior structural repairs, Exterior finishing, Patio construction, Exterior painting, and Accessory building construction.
- Interior Finishing: Includes Interior remodeling, Interior finishing, Paint indoors, and Flooring and Tile Solutions (installation and repair).
- Commercial Construction: Beyond residential, they also offer construction and renovation services for Commercial construction projects.
The qualities that make SHINE INVEST the preferred Remodel Contractor for many California clients are rooted in their professional conduct, extensive capabilities, and the highly personalized service provided by their leadership:
- Woman-Led Professionalism: The leadership of Contractor Rubi is a significant highlight, with clients repeatedly praising her honesty, transparency, and professionalism. Her presence often makes clients feel comfortable and confident, which is invaluable in a high-stakes construction project.
- Full Design-Build Capability: They seamlessly integrate the design and construction phases. They handle everything from Architectural Drawings and securing permits (including crucial city approvals) to the physical construction, providing a truly unified and more efficient project delivery method.
- Expertise in ADUs and New Construction: They possess deep, specialized knowledge in the design and construction of Accessory Dwelling Units (ADUs) and ground-up Custom homes, key areas for investment and expansion in California.
- Budget and Schedule Adherence: Client testimonials repeatedly note the company’s ability to stay on budget and within a schedule, demonstrating strong project management skills and transparency.
- Dedicated Client Communication: The team is known for keeping clients up to date on everything from permits to final inspection and being readily available to assist with questions, enhancing the overall customer experience.
- Extensive Experience: With decades of combined experience in the industry, they bring a high level of expertise to both complex new builds and intricate remodeling challenges.
To begin a discussion about a custom home, ADU, or full-scale renovation project in Southern California, SHINE INVEST is easily accessible through multiple channels:
- Address: 1230 Rosecrans Ave, Manhattan Beach, CA 90266, USA
- Phone: (323) 963-9001
- Mobile Phone: +1 323-963-9001
Prospective clients are encouraged to call the team directly to schedule a personalized design consultation and discuss their vision for their home or investment property.
For residents across California, particularly those in the Los Angeles and South Bay areas, choosing SHINE INVEST as your General Contractor is a strategic decision that guarantees professionalism, expertise, and a smooth process. It is worth choosing them because they successfully mitigate the three greatest risks in California construction: time, budget overruns, and permitting headaches.
The firm's reputation for honesty and transparency, championed by Contractor Rubi, eliminates the common anxieties associated with large-scale projects. They provide highly detailed Architecture Plans and manage the complex bureaucracy of city permits, particularly crucial for time-sensitive ADU and New construction projects. Their deep expertise across all major project types—from the specialized needs of a Kitchen Remodel to the structural requirements of a Second-Story Addition—means clients never have to juggle multiple contractors.
Whether you are looking to monetize your property with a professionally built ADU, or finally achieve the dream of building a Custom home, SHINE INVEST offers the trustworthy, professional team required to bring that vision to life, ensuring the project is completed with superior craftsmanship and providing an enjoyable construction experience. Their commitment to their clients and the quality of their work makes them a highly recommended and valuable partner in the California building industry.
SHINE INVEST Services
General Contractor
- Accessory building construction
- Basement remodeling
- Bathroom remodeling
- Concrete pouring
- Custom home building
- Exterior finishing
- Exterior painting
- Exterior structural repairs
- Home addition construction
- Home building
- Home renovations
- Install flooring
- Interior finishing
- Interior structural repairs
- Kitchen remodeling
- Paint indoors
- Patio construction
- Remodeling
- Repair flooring
- Tile work installation
- Tile work replacement
- ADU (Accessory Dwelling Units)
- ADU builder
- ADU contractor
- Architectural Drawings
- Architecture plans
- Bathroom remodel
- Building contractor
- Commercial construction
- Construction company
- Custom homes
- Design build
- Garage conversion
- General Construction
- General contractor
- Home additions
- Home builder
- Home design
- Home renovation
- House remodeling
- Interior remodeling
- Kitchen remodel
- Local contractor
- New construction
- Remodel contractor
- Remodeling contractor
- Renovation contractor
- Residential contractor
- Room addition
- Structural Engineering
Remodeler
- Flooring and Tile Solutions
- Full Bathroom Renovation
- Lighting and Electrical Updates
- Plumbing and Fixture Replacement
- Shower and Bathtub Upgrades
- Vanity and Countertop Installation
Home Builder
- Exterior design services
- Home extension services
- Interior design
- Predesigned floor plans for homes
Bathroom Remodeler
- Bathroom countertop resurfacing
- Bathroom tile reglazing
- Bathtub installation
- Bathtub refinishing
- Bathtub reglazing
- Bathtub repair
- Bathtub replacement
- Bathtub resurfacing
- Shower refinishing
Kitchen Remodeler
- Granite countertop installation
- Granite countertop repair
- Kitchen cabinet design
- Kitchen cabinet door replacement
- Kitchen cabinet installation
- Kitchen cabinet refacing
- Kitchen countertop installation
- Kitchen countertop repair
- Kitchen countertop replacement
- Kitchen design
- Outdoor kitchen remodeling
- Appliance Integration
- Backsplash & Wall Finishes
- Custom Cabinetry
- Flooring Solutions
- Lighting & Electrical Upgrades
SHINE INVEST Details
Accessibility
- Wheelchair accessible entrance
- Wheelchair accessible parking lot
SHINE INVEST Photos










SHINE INVEST Location
SHINE INVEST
1230 Rosecrans Ave, Manhattan Beach, CA 90266, USA
SHINE INVEST Reviews
projectcommunicationquestionsADUplanningemploymentadditioninspectioninvestmentchose
★ 5★ 4★ 3★ 2★ 1I was introduced to Rubi by my realtor. After purchasing my home I knew I wanted to build a ADU and I was told Shine Invest was the perfect company. Our project was originally to build a 1 bedroom but we decided on a single with a full kitchen and bathroom. Rubi was extremely knowledgeable and guided me through every step. From permits to final inspection, I was kept up to date on everything. We were able to stay on budget and within a schedule. Not only was she professional but it ended up working out that our children met and have become close friends. Her being family oriented also let me know I made the right decision. I recommend Rubi and her company to everyone l.
July 30 · Jazmyn BrownThis has been by far the best construction project experience I’ve ever had. Working with Shine Invest, and especially Rubi, was an absolute game-changer. As a woman contractor, she made me feel comfortable and confident throughout the entire process. Her honesty, transparency, and dedication stood out from day one. She truly went above and beyond to help me bring my dream of building a brand new home from the ground up in Culver City to life. I highly recommend Shine Invest to anyone looking for a trustworthy and professional team.
July 23 · Danielle MVery professional! Reliable! Ms ruby is the best! She’s gonna make sure the job gets done on time! Shine invest I highly recommend!
July 24 · Grover SpearmanI’ve recently worked with Ruby and I can’t recommend her highly enough! She has guided me through a stressful process with grace and class making the experience feel smooth and well-managed.From the start, her communication was excellent—always responsive, clear, and patient in answering my many questions. Every detail was handled with professionalism, and the quality of the work was above my expectations.She understood exactly what I was looking for, while helping me navigate the market with confidence. Her knowledge of both construction and real estate was invaluable—it gave myself peace of mind knowing we had someone who could see the bigger picture and the finer details.If you’re looking for someone who is reliable, trustworthy, and truly invested in their clients’ happiness, Ruby is the person you want by your side. I am so grateful for everything she’s done and will absolutely be turning to them for any needs.
August 19 · Dominic KilesI highly recommend Rubi and her team for any of your contracting needs! Her delivery is prompt, accurate and professional, among other great qualities. Love the transparency throughout the whole process. Rubi is highly experienced in her field and brings to life what you manifest. My family and I are definitely going to keep coming to her for all of our contracting needs. Never going to anyone else again!!
July 22 · Jacky Vega
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