A1 General Building: Trusted General Contractor in Riverside, CA
7900 Limonite Ave, Riverside, CA 92509
Business Offerings
- New structure construction
- Remodeling
- Damage restoration
- Deck construction
- Guest house or ADU construction
- Building additions
- Modular home construction
- Single-family home construction
FAQs
What types of damage restoration do you handle for Riverside homeowners?
We handle common local issues like storm water intrusion, sprinkler system leak damage, drywall water damage, and hidden pipe leaks. Our team quickly assesses the damage, dries out affected areas, and restores your home to its pre-loss condition, helping Riverside residents avoid mold and structural issues.
Can you build a guest house or ADU on my property in Riverside?
Yes, we specialize in guest house and ADU construction. Whether you need extra space for family or rental income, we handle all aspects from design to completion. Our steel buildings are a popular choice for ADUs because they are energy-efficient and low maintenance, perfect for Riverside's climate.
How long have you been building new homes in Riverside, and what does the process involve?
Since 1990, we have built many single-family and manufactured homes in Riverside. The process starts with a consultation to understand your vision, then we create custom plans, secure permits, and manage construction from foundation to finishing touches. Our attention to detail ensures your new home meets your exact specifications.
About the Company
A1 General Building, founded by Javier in 1990, is a licensed general contractor (license #774229) serving Riverside, CA, and Southern California. The company offers a wide range of construction services, including new home construction, room additions, interior and exterior remodeling, deck construction, and guest house or ADU building. They also specialize in steel buildings, which are low-maintenance, energy-efficient, and built to withstand harsh weather. Javier started as a high school woodworking enthusiast, then gained hands-on experience with a construction firm before passing the general contracting exam to start his own business. His attention to detail and passion for building ensure each project meets client specifications. From single-family homes to commercial renovations, A1 General Building delivers quality craftsmanship tailored to each customer's needs. The team takes pride in bringing dream homes and projects to life, focusing on durable, functional, and aesthetically pleasing results. Whether you need a new structure, damage restoration, or a remodel, Javier and his crew are committed to outstanding workmanship and customer satisfaction.
Business Location & Hours
| Mon: | 9:00 AM - 5:00 PM |
| Tue: | 9:00 AM - 5:00 PM |
| Wed: | 9:00 AM - 5:00 PM |
| Thu: | 9:00 AM - 5:00 PM |
| Fri: | 9:00 AM - 5:00 PM |
| Sat: | Closed |
| Sun: | Closed |


