Commercial Construction Done Right

Built for speed, professionalism, and long-term partnerships.

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Modern Commercial Construction

Solo Construction is a commercial construction company based in Modesto, California, serving the Central Valley and select Bay Area markets with professional, relationship-driven construction services. We work with developers, project management teams, investors, and commercial property owners seeking a contractor that values communication, responsiveness, and dependable execution.

Built from the ground up by founder Frank Solorio, Solo Construction was created to become a modern alternative to slow-moving traditional contractors. Today, the company continues to grow through organized project management, scalable construction solutions, and long-term commercial partnerships.

Built for Commercial Growth

Solo Construction is strategically focused on commercial construction and long-term scalability. Our company supports tenant improvements, public works construction, commercial renovations, industrial construction, and ground-up commercial development projects throughout California.



As a fast-growing commercial contractor, we continue building the systems, infrastructure, and operational processes needed to support larger commercial opportunities while maintaining direct communication and hands-on leadership involvement.

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Meet the Solo Construction Team

At Solo Construction, our people are the foundation of everything we build. Our experienced team is committed to delivering dependable commercial construction services through collaboration, accountability, and responsive communication. From project planning and field operations to client coordination and project management, every team member plays an important role in delivering quality results and building lasting relationships throughout the Central Valley and Bay Area.

Team Member Profiles

Worker in hard hat and safety vest taking notes at an industrial site.
Skyscraper facades with red and blue glass windows in an urban cityscape
Hands exchanging a gold key against a blurred gray background, with mustard and black sleeves visible
Partially renovated room with ladders, exposed brick wall, and construction materials scattered on the floor
Small classroom with red-and-white tables, three people, and a laptop on a desk.
Overhead view of several parked sports cars in a lot, including a bright yellow car in the center
Industrial warehouse with red steel racks and stacked wrapped pallets under bright skylights
Man in black shirt standing in a wooden building, facing the camera with hands in pockets.
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Meet Frank Solorio

Founder & President


Frank Solorio founded Solo Construction with a vision of creating a modern commercial construction company built on professionalism, responsiveness, and long-term partnerships. His hands-on construction experience, leadership, and commitment to operational excellence continue to shape the company's culture and approach to every project.


Today, Frank leads a growing team dedicated to serving developers, commercial property owners, investors, and businesses throughout California with organized project management, dependable execution, and relationship-driven service.

In addition to leading Solo Construction, Frank proudly serves as a Board Director for the Valley Builders Exchange in Modesto, demonstrating his commitment to strengthening the regional construction industry and supporting the continued growth of the commercial building community.

Why Businesses Choose Solo Construction

Fast Communication

We prioritize responsiveness, transparency, and direct communication throughout every phase of construction.

Organized Project Management

Our team approaches every project with professionalism, accountability, and dependable operational oversight.

Relationship-Driven Service

Solo Construction focuses on building long-term partnerships instead of transactional projects by delivering reliable service and consistent support.

Modern Commercial Approach

We combine field experience with organized systems and streamlined project coordination designed to support commercial growth and efficiency.

Commercial Construction Services

Worker in hard hat and safety vest taking notes at an industrial site.
Skyscraper facades with red and blue glass windows in an urban cityscape
Hands exchanging a gold key against a blurred gray background, with mustard and black sleeves visible
Partially renovated room with ladders, exposed brick wall, and construction materials scattered on the floor
Small classroom with red-and-white tables, three people, and a laptop on a desk.
Overhead view of several parked sports cars in a lot, including a bright yellow car in the center
Industrial warehouse with red steel racks and stacked wrapped pallets under bright skylights
Nighttime view of a modern office building with teal-lit windows
Man in black shirt and sunglasses standing inside a wooden-framed building under construction
Glass and red office towers seen from below, with lit windows.
Modern office lounge with dark privacy booths, orange chairs, and glass walls under bright ceiling lights
Modern interior with marble wall, wooden stairs, and a glossy gray floor under a slanted ceiling
Empty hospital corridor with beige walls, tiled floor, and closed doors
School restroom with three sinks, mirrors, and blue-and-white tiled walls
Industrial factory with tall smokestacks, pipes, and cooling fans under a gray sky

Core Values That Guide Our Work

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We treat every client's commercial property with the same level of care, accountability, and professionalism we would expect for our own family.

Four overlapping hands in a square, symbolizing teamwork or unity

Our team believes in professionalism, accountability, teamwork, and maintaining high standards throughout every project.

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Family First, Always

We treat every client’s commercial property with the same level of care, accountability, and professionalism we would expect for our own family.

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Built on Trust

Solo Construction believes trust is earned through honesty, communication, reliability, and standing behind every commitment we make.

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Legacy Over Shortcuts

We focus on long-term quality and dependable construction solutions designed to support businesses and communities for years to come.

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Brotherhood on Every Jobsite

Our team believes in professionalism, accountability, teamwork, and maintaining high standards throughout every project.

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Protect What Matters

Safety remains a priority on every project through organized job sites, responsible operations, and consistent oversight.

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Earned, Not Given

Solo Construction believes strong reputations and long-term relationships are built through hard work, consistency, and dependable execution.

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Roots Run Deep

We are invested in the communities we build in and remain committed to creating long-term value throughout the Central Valley and surrounding markets.

Aerial view of a wooden house under construction beside a road, surrounded by green fields and trees

Self-Performed & Coordinated Trades

Solo Construction strategically self-performs several key scopes of work, including electrical, framing, foundation work, concrete, and underground utilities. This allows for stronger scheduling control, better coordination, and improved project efficiency.

For specialized scopes including HVAC, fire sprinklers, and solar systems, we coordinate with trusted subcontractors to maintain flexibility, quality, and scalability as projects continue to grow.

A Company Built From the Ground Up

Solo Construction was founded through hard work, sacrifice, and long-term vision. Founder Frank Solorio transitioned from field labor and project management into business ownership with the goal of creating opportunities for his family and building a lasting commercial construction company from scratch.


What started as a personal vision has grown into a dedicated team of construction professionals committed to delivering dependable commercial construction services throughout California. While the company remains rooted in its founder's values, its continued growth is made possible through the collective effort, expertise, and dedication of the entire Solo Construction team.


That self-made mentality continues to shape the company today. Every project is approached with professionalism, urgency, accountability, and a commitment to exceeding expectations.

Two men standing back-to-back in black polo shirts against a white background

Built for Long-Term Partnerships

Solo Construction is focused on building lasting relationships with developers, project managers, commercial property owners, and growing businesses throughout the Central Valley and Bay Area. Our team understands the importance of communication, professionalism, and dependable execution in commercial construction.

As the company continues to grow, our mission remains the same: deliver high-quality commercial construction with speed, transparency, organized project management, and a hands-on approach clients can trust. Through strong leadership and a dedicated team, we remain committed to becoming a long-term construction partner for every client we serve.

Industrial construction site with steel framework, cranes, and workers in a large urban area

Frequently Asked Questions

  • 1. What services does Solo Construction provide?

    Solo Construction provides Commercial General Contracting, Design & Build, Ground-Up Commercial Construction, Commercial Tenant Improvements, Commercial Renovations & Remodeling, Public Works Construction, ADA Improvement Services, and Industrial & Specialized Commercial Construction.

  • 2. Does Solo Construction handle ground-up commercial construction?

    Yes. The company supports warehouse construction, office buildings, retail construction, restaurant construction, and industrial facility construction projects.

  • 3. Does Solo Construction provide tenant improvement services?

    Yes. Tenant improvement services include office, retail, medical office, restaurant, and commercial interior build-out projects.

  • 4. What types of renovation projects does Solo Construction handle?

    The company provides office renovations, retail renovations, commercial interior remodeling, property improvements, and modernization services.

  • 5. Does Solo Construction work on public works projects?

    Yes. Solo Construction supports school projects, municipal construction, government facilities, hospital construction, and civic building renovations.

  • 6. Does Solo Construction offer ADA improvement services?

    Yes. The company provides ADA compliance upgrades, restroom improvements, parking compliance, and accessibility improvement services.

  • 7. What areas does Solo Construction serve?

    Solo Construction serves the Central Valley and select Bay Area markets including Modesto, Stockton, Tracy, Merced, Alameda County, and Santa Clara County.

  • 8. Who does Solo Construction work with?

    The company works with developers, project management teams, investors, businesses, and commercial property owners.

  • 9. What makes Solo Construction different from other contractors?

    Solo Construction focuses on responsiveness, communication, professionalism, organized project management, and long-term relationships.

  • 10. How can I request a consultation?

    You can contact Solo Construction through the website contact form or by phone to discuss your commercial construction project.

Let’s Build Something Bigger

Whether you are planning a tenant improvement, commercial renovation, public works project, or ground-up commercial development, Solo Construction is ready to help bring your vision forward with professionalism, responsiveness, and dependable execution.

Three people in a wooden room under construction, looking out a window with trees outside.