
Practical Planning Before You Commit
Most columbarium projects begin as a question rather than a specification: how many niches will we need, where should the structure sit, what will it cost, and how do we phase it responsibly. Memoria Columbaria works through those questions with Ontario cemeteries, churches, municipalities and planners before any design work starts.
Because we manufacture rather than resell, the guidance you receive reflects what is actually buildable and what it genuinely costs. Capacity projections, siting options, phasing strategies and budget ranges are discussed openly, so your board or committee can plan with realistic numbers instead of catalogue estimates.
Serving Ontario
- Region
- Inland Empire
- Distance from our facility
- 38.4 miles straight-line from Los Angeles, CA
- Office Hours
- Mon—Fri: 8:00 AM — 5:00 PM PST
- Phone
- +1 888 391 16987
- [email protected]
Why Choose Memoria Columbaria in Ontario
Capacity and Demand Planning
We help you translate expected cremation demand in Ontario into a realistic niche count, with phasing so early capacity does not lock out future growth.
Siting and Site Constraints
Orientation, sightlines, circulation, access for maintenance and the practical realities of your San Bernardino County grounds are all considered before a design is drawn.
Transparent Budget Guidance
Direct-from-manufacturer pricing means the figures discussed at consultation are the figures that carry into the quotation, with no distributor markup added later.
Phased Project Strategy
Many institutions build in stages. We record specifications so later phases match the first exactly, protecting the visual integrity of the memorial garden.

Serving Ontario and the Western Inland Empire
Ontario anchors the western Inland Empire and is unusually well connected by freeway and rail, which makes staged delivery of large granite units straightforward. The surrounding communities have grown quickly, and several are now establishing permanent cremation memorial capacity for the first time.
Memoria Columbaria's Los Angeles facility at 5916 Santa Monica Blvd lies approximately 38.4 miles from Ontario in a straight line, so an in-person consultation can usually be arranged without difficulty. We also serve nearby communities including Riverside, San Bernardino and Anaheim. Inland Empire summers regularly push past 100°F, and its memorial parks tend to be larger and more open than coastal sites. Sustained heat, wide daily temperature swings and windborne dust all inform how we finish the stone and how we detail joints and sealants.
How a Consultation Works
Initial Conversation
We discuss your institution, the community you serve in Ontario, the pressures you are seeing on capacity and the timeline you are working to.
Site and Capacity Assessment
Using your plans, photographs and dimensions we assess practical siting options and a realistic niche count for the space available.
Options and Budget Ranges
You receive configuration options with indicative budget ranges and a phasing outline, suitable for presenting to a board or council.
Design Handover
When you are ready to proceed, the consultation feeds straight into a custom design and a free 3D preview — no work is repeated.
Columbariums Available in Ontario

2-Niche Granite Columbarium 42x16x24
Honor your loved ones with the Compact 2-Niche Granite Columbarium Monument—a refined cremation memorial designed to provide a dignified and lasting resting place for two urns. The wide architectural form, polished inscription panel, and solid granite structure create a calm, elegant tribute for shared remembrance.
$5,260

6-Niche Granite Columbarium Monument with Serpentine Top
Honor your loved one with the 6-Niche Granite Columbarium Monument with Serpentine Top—a thoughtfully designed cremation memorial that combines six individual urn compartments within a clean, space-efficient architectural form. The gently curved serpentine top softens the structure, creating a calm and elegant presence while providing lasting space for family remembrance.
$61,026

Arched Cross Granite Cremation Urn
Honor your loved one with the Arched Cross Granite Cremation Urn—a thoughtfully designed memorial urn that combines a clean cubic form with a softly recessed arch and cross detail. This symbolic design creates a calm and spiritual presence, offering a meaningful tribute rooted in faith and remembrance.
$375
Frequently Asked Questions About Project Consultation
We Also Serve Near Ontario
Delivery and installation are available across California and nationwide.
Book a Ontario Project Consultation
Whether you are at the first conversation or ready to specify, we will help you size, site and budget your Ontario memorial project. Call +1 888 391 16987, email [email protected], or send your site plan. Consultations run Monday through Friday, 8:00 AM to 5:00 PM PST.
