Business Details
16 Years
experience
Your Trusted Partner for Construction Services in Calimesa, CA
Downing Construction was founded on the principle that client needs must drive every project. With over 30 years of combined industry experience since the mid-1980s, our team prioritizes safety, professionalism, and quality in every construction endeavor. Our expertise spans pipeline installation, sewer rehabilitation, and infrastructure development, serving both public and private sectors. We maintain strong client relationships through transparent communication and a commitment to minimizing public disruption during projects. Randy Downing, our owner and manager, brings decades of hands-on experience from roles ranging from laborer to general superintendent.Since 2010, we have completed over $15 million in public contracts and continue to deliver reliable engineering solutions. Our partnerships with engineering firms enhance our design capabilities, ensuring projects meet technical and regulatory standards. Office operations are appointment-based to provide personalized attention to each client's unique requirements. Our track record includes complex projects like the Chino Basin Desalter Authority pipeline and CVWD service contracts. We remain dedicated to evolving with industry demands while upholding the core values established at our founding.
Services
Pipeline Installation
Sewer Rehabilitation
Water Pipeline
Design Engineering
Infrastructure Development
Details
- Year established: 2010
Highlights and features
- We offer 30+ years of combined construction industry experience
- Our team specializes in complex pipeline installation and rehabilitation projects
- Client-focused approach minimizes public disruption during construction
- Proven track record with $15M+ in public contract completions
- Direct owner involvement ensures personalized project oversight
What people say
Exceptional pipeline installation
Professional team execution
Safety prioritized
Quality outcomes
Experienced personnel
Services
Pipeline Installation
We install sewer, water, and storm drain pipelines ranging from 8" to 36" diameter. Our capabilities include pressure sewer force mains, water mains, and service laterals. Projects incorporate disinfection, testing, and compliance with municipal requirements.
Sewer Rehabilitation
Our services include CIPP lining, VCP replacement, and manhole rehabilitation. We handle sewer lift stations, bypass pumping, and lateral services while maintaining public safety and minimizing disruption.
Infrastructure Development
We provide complete infrastructure solutions including paving, grading, concrete replacement, fencing, and electrical work. Our projects integrate traffic loop installation and site preparation for public and private developments.
People
Randy Downing
Owner and Manager
With construction experience since the mid-1980s, Randy progressed from laborer to general superintendent before founding Downing Construction Inc. in 2010. He oversees all operations with 18 years at Kenko Inc. and prior partnership at Choctaw Contractors Inc.
Questions
What construction services does Downing Construction offer?
We specialize in pipeline installation, sewer rehabilitation, water systems, and infrastructure development including paving, grading, and electrical work.
How long has Downing Construction been in business?
The company was formed in 2010, though our team has over 30 years of combined industry experience since the mid-1980s.
What geographic areas do you serve?
We operate primarily in California, Montana, and Washington with licensing in all three states.
Are design engineering services included?
Yes, we collaborate with engineering firms to provide comprehensive design and construction solutions for complex projects.
How are public safety concerns addressed?
Safety is our top priority. We implement strict protocols to protect both the public and our personnel during all construction activities.
