Construction software that runs on your own hardware. I hold none of your data. Why I build it this way →
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Excalibur Companies LLC · Pueblo, Colorado

Software built around how your business actually runs.

I build the software a company runs on: the bids, the jobs, the drawings, the paperwork, the people outside the office who need in. It runs on your own server, you own it, and when something needs changing you call me, not a help desk.

What I build

Your whole company in one place

For general contractors

Bids, drawings and specs, RFIs, submittals, change orders, daily reports, punch lists and subcontracts, with a portal so your subs and architects can work with you without a pile of emails.

See Arc Valley's

The shop office

For steel fabricators

Bidding, job costing, POs, material, QC and billing, tied into QuickBooks. Built inside a working fab shop, because that's where it gets tested every day.

See Fabwire

Drawings, takeoff and detailing

For estimators and detailers

Excalibur View for markup and takeoff, free for one person. Excalibur Archetype for steel detailing, from the model to the shop drawings to the NC files.

Downloads

And if what you need isn't on this list, that's normal. Most of what I build is made for one company. Tell me what's slowing you down.

Portfolio

Arc Valley Construction

General contractor · Colorado

Arc Valley was running jobs the way most GCs do: email, spreadsheets, shared folders and a lot of phone calls. I built them one app that runs the whole thing, on their own server.

Their office tracks bids, RFIs, submittals, change orders and contracts in one place. Their subs and architects get their own portal: they see their drawings, answer RFIs, send submittals and sign their contracts, and they only ever see their own work. Reminders go out on their own when something's sitting too long.

The whole story

Three divisions

Excalibur Construction Technologies patch

Excalibur Construction Technologies

Software

Custom software for contractors, fabricators and anybody whose business has outgrown spreadsheets. Built to fit, on your own server, and kept running.

Custom software
Excalibur Security Technologies patch

Excalibur Security Technologies

The Last Thing They’ll Never See

The networking and IT side. I build private, secure networks for your business, test them the way somebody breaking in would, scrub your info off the internet, and watch the dark web for your name and logins.

Security
Excalibur Technology Research Division patch

Excalibur Technology Research Division

I’d tell you but then I’d have to kill you

Where the fun begins. This is where the experimental stuff comes from, like glasses that show an excavator operator grade elevations right in front of them while they dig.

Research

Why me

You own it. It runs on your machines, inside your own network. Your bids, drawings and records stay where you put them, and nobody can raise the rent on your own software.

I know the work. This all started in a steel estimator's office in Pueblo. I build for job sites and shop floors because that's where I come from.

You get me. You get a price before I start, and it doesn't change. When something needs fixing or changing, you're talking to the person who built it. How I build it

Tell me what you need built

How many people you've got, what you use now and what's slowing you down. I answer these myself, usually inside a business day.