Business Details
40 Years
experience
Professional Commercial Construction Services in San Antonio
Fabian's Construction is a family-owned business founded in 1986 by Fabian Castillo, Sr. Our commitment to safety, quality, and customer service has defined our three-decade legacy in San Antonio. We specialize in construction management, general contracting, and design-build services for projects of all sizes. Our team prioritizes creating safe working environments while exceeding client expectations through expert craftsmanship. Reliability forms the foundation of our relationships, ensuring transparency and timely communication throughout every project phase. We treat every client as family, focusing solely on their best interests and long-term satisfaction. Our extensive portfolio includes tenant improvement, interior finishes, and ground-up construction for commercial clients.By maintaining open communication and mutual trust, we transform client visions into tangible results. Our dedication to community and industry standards has earned recognition as one of San Antonio's top tenant improvement contractors. With decades of local experience, we combine technical expertise with personalized service to deliver exceptional outcomes. Our track record demonstrates consistent quality work at competitive pricing, supported by comprehensive project budgeting and estimation services. We remain committed to advancing our reputation as trusted partners for San Antonio's construction needs.
Services
Construction Management
General Contracting
Design/Build Services
Interior Remodel
Tenant Finish-Out
Project Management
Project Budgeting
Project Estimation
Ground Up Construction
Details
- Year established: 1986
Highlights and features
- We have over 30 years of San Antonio construction experience
- We maintain OSHA-compliant safety standards on all job sites
- Our team delivers guaranteed project completion within agreed timelines
- We provide transparent communication with dedicated client representatives
- Our portfolio includes diverse commercial projects from $50k to $5M+
What people say
Reliable service
Experienced team
Transparent communication
Quality workmanship
Local expertise
Services
Construction Management
We provide end-to-end construction management for commercial projects of all sizes. Our team coordinates every phase from planning to completion, ensuring strict adherence to timelines and budgets. Clients receive regular progress updates and transparent cost tracking throughout the construction process.
General Contracting
Our general contracting services cover tenant improvements, interior finishes, and complete facility construction. We manage subcontractors, materials procurement, and regulatory compliance while maintaining strict quality control standards. This ensures seamless execution of both small renovations and large-scale developments.
Design/Build Services
We offer comprehensive design-build solutions where our team handles both architectural planning and construction phases. This single-point accountability model streamlines decision-making and reduces project timelines. Clients benefit from cost predictability and cohesive design-execution integration.
Tenant Finish-Out
Specialized tenant finish-out services transform raw commercial spaces into functional business environments. Our experienced teams handle electrical, plumbing, HVAC, and interior finishes to meet lease requirements. We coordinate inspections and ensure compliance with local building codes.
Project Budgeting
We provide detailed project budgeting and cost estimation services prior to construction. Our financial planning includes material costs, labor estimates, and contingency planning. This ensures clients have realistic financial expectations before committing to development projects.
People
Fabian Castillo, Sr.
Founder
Founded Fabian's Construction in 1986 after gaining experience in commercial contracting. Built lasting relationships with San Antonio developers while establishing safety and quality standards. Leads the company's strategic direction while maintaining client relations.
Questions
What construction services do you offer in San Antonio?
We provide complete construction management, general contracting, and design-build services for commercial tenants, interior remodels, and ground-up projects.
How long has Fabian's Construction been in business?
We've served San Antonio since our founding in 1986, providing construction solutions for over 35 years.
Do you handle both small and large construction projects?
Yes, our portfolio includes projects ranging from $50,000 tenant improvements to multimillion-dollar commercial developments.
What safety measures are in place for construction sites?
We maintain strict OSHA-compliant safety protocols with regular training and equipment inspections to protect workers and clients.
Can you accommodate specific construction timelines?
We develop realistic schedules with contingency plans and provide weekly progress updates to keep projects on track.
How do you handle client communication during projects?
Our team provides transparent updates through weekly meetings and written progress reports with immediate issue escalation.
