About Gruble

Built on site, by people who run trucks

GRUBLE Technologies, Inc. is a woman-owned construction technology company headquartered in Williamsburg, Virginia. We make the hauling and field-tracking tools we wished we’d had.

The story

From a pile of paper tickets to a platform

Gruble started on a construction site with a problem every contractor knows: trucks paid by the hour, tickets on paper, nobody sure who hauled what or when, and month-end arguments that cost more than the loads. We built an app for the drivers’ phones that put the load, the dump, the time and the position on a record nobody could argue with. Three years, 1,200 users and 200 projects later, that record runs hauling for some of the busiest civil contractors in the DC market — and this year it’s tracking the rest of the fleet too.

We are not a software company that discovered construction. We are a construction team that built software, and we still run jobs on it every day.

Leadership
NS

Natalie Sparkes

Founder and majority owner

Natalie founded GRUBLE Technologies and leads it as a woman-owned business. She set the standard the product still runs on: if it doesn’t help the people on site get the work done and get paid, it doesn’t ship.

How we work

We set it up with you

Project, zones, brokers and drivers onboarded by our team. Training included. Support 24/7, 365.

We build with customers

New features are trialled on real jobs with design partners before they ship. Fleet & Asset Tracking is being built that way now.

We keep it honest

The platform reports what the record shows. When something looks wrong on a ticket, the customer hears about it from us first.

Talk to the people who built it

GRUBLE Technologies, Inc. · 612 Alexander Lee Parkway, Williamsburg, VA 23188

© 2026 GRUBLE Technologies, Inc. A woman-owned business. All rights reserved.
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