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A craftsman polishing the mirror-finished edge of a dark granite panel in the workshop

About Memoria Columbaria

Memoria Columbaria is the flagship brand of H Memorial Group. We design and build granite headstones, grave markers, columbariums, cremation urns, niche wall systems, and mausolea. We serve families, cemeteries, churches, city agencies, and planners nationwide across all 50 states, with delivery and installation by our own crews in every state.

Memoria Columbaria craftsmanship

A Legacy of Craftsmanship

Our family has made memorials for many years. We began as a small stone shop. The group now holds five brands. Each brand serves a different part of the memorial market.

Memoria Columbaria is the design arm of the group. We make granite headstones, grave markers, columbariums, modular niche walls, and small mausolea. We plan each one as a building, not just as a stone.

We cut every piece from dense, premium granite. Each structure carries a lifetime structural warranty. We also send you a 3D preview before work starts.

Arslan Hajiyev — Founder of Hajiev Stones, pictured in Makhachkala, Dagestan

Arslan Hajiyev

Founder

1960 · Makhachkala, Dagestan

Our Founder & Company Story

Our story starts with Arslan Hajiyev. He ran a monument workshop at the central cemetery in Makhachkala. His work built the base for Hajiev Stones. After the Soviet Union ended, the shop became a private firm.

The same care passed down through the family. It moved with them across borders. It now lives in H Memorial Group and in Memoria Columbaria. Our office is in Los Angeles, California.

Our Values

Family-Owned Legacy

A family business passed down through generations. Trust and craft come first.

Premium Materials

We use dense, premium granite. It holds its color and its strength.

Lifetime Warranty

Every headstone, marker and columbarium ships with a lifetime structural warranty.

3–6 Month Timelines

Most projects take three to six months from order to install.

Our Brand Family

Five brands. One standard of care in memorial work.

Capital

Economy

Low cost memorials that still look dignified.

Memory Stones

Comfort

Warm, personal designs for family remembrance.

Remembrance

Premium

Premium stone work with fine detail.

Legacy Bronze

Bronze Art

Bronze plaques and cast art for memorials.

Memoria

Architecture

Engineered memorial architecture. Our flagship brand.

Shop experience

What thirty years around granite teaches a workshop

Our founder learned the trade at Hajiev Stones in Makhachkala, Dagestan — a region where granite memorial work passes through families, and where a mason is judged by how a monument looks after twenty winters, not on delivery day. That standard came with him to Los Angeles.

These are the working rules the shop runs on. They are specific because they come from cutting stone, not from marketing.

Key takeaway

We inspect every granite block before cutting, cut multi-piece monuments from a single lot, sandblast engravings instead of laser-etching, and set every memorial with our own crew — because a monument is judged after twenty winters, not on delivery day.

How do we judge a block of granite before we cut it?

We look at three things: grain consistency, hairline fissures, and how the lot matches the lots we already hold. A block with a drifting grain pattern will polish unevenly, and a hairline you can barely see dry will open under a polishing head. Blocks that fail either check go back.

Because granite is natural stone, the same commercial color varies lot to lot. For multi-piece monuments we cut every visible panel from one lot, matched under the same light in the shop — that is why a monument of ours reads as one stone rather than a patchwork.

Why do we sandblast engravings instead of laser-etching them?

A sandblasted letter is cut into the stone through a hand-trimmed rubber stencil, with real depth. A laser mark on granite is a surface change of a fraction of a millimeter. In full California sun and rain the shallow mark grays out; the cut letter keeps its shadow line and stays readable for decades.

Every inscription leaves the shop after a paper proof is approved. A wrong date caught on the proof costs nothing; the same mistake found in stone costs a panel.

What makes a columbarium joint last?

Panels are set on stainless steel pins with structural adhesive, then the joint is sealed. Steel that can rust will stain the stone and eventually crack the joint from inside — we have repaired other shops’ monuments where exactly that happened.

The sealant is the maintenance item nobody mentions at sale time: it protects the joint from water, and water is what moves panels in freeze and heat cycles. Our own crew seals every joint at installation, which is one reason we install ourselves instead of shipping to a third party.

Why does the foundation matter more than the monument?

A perfect monument on a poor foundation fails in a few years: it tips, joints open, and doors stop seating. We supply the load data and foundation drawing for every unit, and our crew checks the pad is level and cured before a single panel comes off the truck.

If a pad is not right on installation day, we say so and come back — setting stone on a bad base to keep a schedule is a repair invoice with a delay attached.

What do we mean by manufacturer-direct?

The person who quotes your monument can walk onto the shop floor and see it being cut. There is no broker between the price and the work, no re-badged import, and no subcontracted install crew. Cutting, polishing, engraving, freight, and setting are all our own steps.

That is also what the lifetime structural warranty rests on: we can stand behind every joint because we made every joint.

What do we tell buyers to ask any supplier — including us?

Ask who actually cuts the stone, and where. Ask whether engraving is sandblasted or surface-lasered. Ask what the anchoring pins are made of. Ask whether installation is the seller’s own crew or a subcontractor, and who returns if a joint opens in year five.

A supplier who does the work answers those in a sentence each. A reseller has to go find out. That difference is most of what you are paying for either way — so it is worth knowing before you sign.

Straight answers

Who are we, and what do we actually do ourselves?

Memoria Columbaria is a granite memorial workshop at 5916 Santa Monica Blvd, Los Angeles, CA 90038. We cut the stone, engrave it, truck it, and set it. Four steps, one company, no subcontractor in the middle.

The answers below are the ones people ask us on the phone before they ask about price.

What does Memoria Columbaria make?

We make granite headstones, grave markers, columbariums, cremation urns, custom mausolea, and memorial walls. More than 800 designs sit in the catalog today, and headstones are the largest part of it.

Columbarium niche counts run two, three, four, six, and twelve. Catalog prices run from $375 – $16,423.

Why do we work in granite and nothing else?

Granite does not rust, rot, or fade in sun. A polished granite face still reads clearly after decades of rain.

Working one material also means one set of tools and one set of finishes. The panel we cut this year matches the panel we cut last year.

Who runs the workshop?

Arslan Hajiyev founded the company. He learned stone cutting at Hajiev Stones in Makhachkala, Dagestan, before this shop opened in Los Angeles.

One person stays on your file from the first call to the last panel. Ask for the project desk if the job is a wall rather than a single unit.

What is the history behind the company?

The history starts at the central cemetery in Makhachkala, Dagestan, where Arslan Hajiyev ran a monument workshop. That work built the base for Hajiev Stones, and after the Soviet Union ended the shop became a private firm. The craft moved with the family across borders.

Today the family group holds five brands under H Memorial Group. Memoria Columbaria is its architecture arm, and the same standard of care now runs through the Los Angeles workshop.

What parts of the job do we not hand to anyone else?

Cutting, polishing, engraving, freight, and installation. Our own team of stone cutters and installers levels the base, sets the panels, and seals each joint.

That is also who comes back if something needs correcting. There is nobody else to call.

Where do we work?

Our own crews deliver and install on site in all 50 states, from San Diego and Sacramento to the East Coast.

Freight is inside the quoted price for our service cities. For work out of state we quote freight up front.

What can we show you in writing?

An itemised quote, a free 3D design preview with two free revisions, drawings and load data for the site owner, a lifetime structural warranty, a price-match guarantee, 0% financing for up to twelve months, and a photo record of the finished install.

We are a manufacturer and installer, not a funeral or cemetery provider. We do not claim certifications we do not hold.

How do you reach us?

Call +1 904 870 8730 or write to sales@memoriacolumbarium.com. We are open Monday to Friday, 8:00 AM to 5:00 PM PST.

Most quotes go out in one to three work days.

Our Family of Brands

Get More Products from H Memorial Group

Memoria Columbaria is proud to be part of H Memorial Group. Explore our sister brands for granite headstones, custom memorial stone, and nationwide monument delivery & installation.

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