CA License # 1010140
Serving Sacramento Since 1996
Your Vision.
Our Expertise.
For nearly three decades, ASL General Contractor has provided concrete, landscape construction, remodeling, and structural repair services throughout the Greater Sacramento area.
Founded by Ron Amundson, ASL was built on the belief that quality construction begins with listening — understanding the client’s goals first, then applying decades of hands-on experience to execute them properly.
Built on Decades of Hands-On Experience
1996
Landscape Contractor
License C27
→
2005
Concrete Contractor
License C8
→
2008
General Building
License B
This breadth of licensing allows exterior, structural, and building systems to be coordinated under one contractor.
What Our Clients Say | 4.9 ⭐ on Home Advisor
Listening & Vision Execution
“They listened to our ideas and input throughout the entire process.”
Reliable & Responsive
“He is very personable. He listens to everything you say. If I ever have anything I want to do again, he’ll be the first one I call.”
Fair Pricing & Value
“The best part is that he was priced fairly and reasonably.”
Exceptional Workmanship
“The willingness to work with us and conform to our desires and needs was unusual. The final results were truly impressive.”
Handling Complexity
“Ours was a complicated project. No other contractor offered us this possibility.
The willingness to work with us and conform to our desires and needs was unusual.
The final results were truly impressive — a fully professional, no-stress experience.”
Serving the Sacramento Community
HABITAT FOR HUMANITY
ASL has contributed to projects supporting Habitat for Humanity, a nonprofit organization dedicated to helping families build and improve safe, affordable housing. Participation in these projects reflects a commitment not only to construction quality, but to strengthening the broader community. Contributing to homes that provide stability and opportunity for families reinforces the belief that well-built spaces play a meaningful role in people’s lives.
ACCESSIBILITY & ADAPTIVE WORK
ASL has also completed renovation work for organizations such as Strategies to Empower People (STEP) — supporting adaptive home modifications for individuals with autism and other accessibility needs. These projects require more than construction knowledge. They require careful listening, thoughtful assessment of how a space functions day-to-day, and the ability to implement practical solutions that improve safety, comfort, and independence.
Company Leadership
Ron Singh
Founder & General ContractorRon has been building in Sacramento since 1996. With licenses in landscape construction, concrete, and general building, he brings a broad understanding of structural systems, exterior construction, and remodeling.
He specializes in concrete, landscape design, and general contracting operations.
Rose Singh
Commercial Maintenance OperationsRose manages the company’s commercial landscape maintenance division, helping oversee multi-family and ongoing property service work throughout the region.
Larry Tinker
Senior Project ManagerLarry brings over four decades of experience in the construction industry. He manages daily operations and oversees project execution, ensuring work is completed efficiently and to professional standards.
Ron and Rose have three daughters, six grandchildren, and one great-grandson. Their mission is to treat every project with the same level of care as if it were a renovation for someone within their own family.
READY TO WORK WITH A CONTRACTOR WHO LISTENS?
If you're planning a construction, concrete, landscape, or accessibility project in the Greater Sacramento area, ASL General Contractor is ready to help.
Request your consultation or call us today: