
Granite Columbariums Designed and Built to Exact Specifications
Every memorial site presents its own requirements — available footprint, anticipated capacity, architectural context and the expectations of the families it will serve. Memoria Columbaria works directly with cemeteries, churches, municipalities and urban planners in Ontario to design columbariums, niche walls and mausolea that answer those requirements precisely, using premium high-density granite selected for durability and lasting beauty.
From a compact six-niche garden monument to a multi-unit structure holding ninety-six niches or more, each piece is manufactured at our Los Angeles facility on Santa Monica Boulevard under the same multi-generational granite craftsmanship that defines every project we undertake. Because we design and manufacture in-house, there is no middleman, and every specification you provide carries through from drawing to finished stone without translation errors or compromises.
Al servizio di Ontario
- Regione
- Inland Empire
- Distanza dalla nostra sede
- 38.4 miles in linea d'aria da Los Angeles, CA
- Orari di ufficio
- Lun—Ven: 8:00 AM — 5:00 PM PST
- Telefono
- +1 888 391 16987
- [email protected]
Perché scegliere Memoria Columbaria a Ontario
Built to Your Exact Site
Dimensions, niche count, orientation and granite finish are all determined by your Ontario site plan, not by a catalogue. Structures range from 6 to 96-plus niches in configurations including 2-level and serpentine-top designs.
Premium High-Density Granite
We source only high-density granite chosen for structural integrity and resistance to extreme summer heat and wide daily temperature swings, so the memorial stays sound and dignified for generations.
Direct-from-Manufacturer Pricing
Working directly with Memoria Columbaria removes distributor markups. Committees and administrators receive transparent pricing tied to actual material and fabrication costs, not inflated catalogue figures.
3–6 Month Manufacturing Timeline
Our standard three-to-six-month manufacturing timeline allows thorough quality control at every fabrication stage, so the finished columbarium arrives ready for installation without shortcuts or rushed stonework.

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, which lets our design team coordinate site visits and specification reviews without long lead times. 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 the Custom Design Process Works
Initial Site and Capacity Review
We begin by understanding your site dimensions, soil conditions, anticipated niche demand and any aesthetic or regulatory requirements specific to your Ontario location.
Design Development
Our team develops a columbarium design tailored to your specifications, selecting granite type, configuration, niche layout and surface finishes appropriate to the setting.
3D Preview and Revisions
A photorealistic 3D rendering shows the proposed structure in its intended environment. Two complimentary revisions are included so your committee can approve every detail with confidence.
Fabrication and Delivery
Once approved, manufacturing begins at our Los Angeles facility. On completion, Memoria Columbaria coordinates professional delivery and installation directly to your Ontario site.
Colombari disponibili a Ontario

Colombario Monumentale in Granito a 6 Nicchie con Sommità Serpentina
Onorate il vostro caro con il Colombario Monumentale in Granito a 6 Nicchie con Sommità Serpentina — un memoriale funerario per cremazione progettato con cura, che riunisce sei singoli scomparti per urne all'interno di una forma architettonica pulita ed efficiente negli spazi. La sommità serpentina dalla curva morbida ammorbidisce la struttura, creando una presenza serena ed elegante e offrendo uno spazio duraturo per il ricordo familiare.
$61,026

Urna Cineraria in Granito con Croce ad Arco
Onora il tuo caro con l'Urna Cineraria in Granito con Croce ad Arco—un'urna memoriale progettata con cura, che unisce una forma cubica essenziale a un arco leggermente incassato con dettaglio a croce. Questo design simbolico crea una presenza serena e spirituale, offrendo un tributo significativo radicato nella fede e nel ricordo.
$375

Colombario in Granito Familiare a 6 Nicchie
Onora i tuoi cari con il Monumento Colombario in Granito Familiare a 6 Nicchie con Apertura Centrale—un memoriale cinerario progettato con cura, che combina più nicchie per urne con uno spazio aperto dedicato all'esposizione o al tributo. La disposizione simmetrica e l'equilibrio architettonico creano un monumento raffinato e significativo per la commemorazione familiare.
$16,423
Frequently Asked Questions About Custom Columbarium Design
Altri servizi a Ontario
Serviamo anche i dintorni di Ontario
Consegna e installazione disponibili in tutta la California e a livello nazionale.
Start Your Ontario Columbarium Design
Share your site dimensions, niche requirements and timeline, and our team will prepare a design direction and transparent pricing for your Ontario project. Call +1 888 391 16987, email [email protected], or send us your plans — we are available Monday through Friday, 8:00 AM to 5:00 PM PST.
