What We Do

Our Services

Riddco's Ditch Witch JT60 All Terrain directional drill staged on grass at a Central Washington job site, with an orange operator shade and a mini excavator visible in the background.
#
1

Directional Drilling

Precision underground boring for telecom, fiber, and power infrastructure.

View More
Riddco's International Vactor 2100 and Freightliner Vactor 2100 vacuum trucks parked side by side at the Union Gap shop under a clear blue sky.
#
2

Hydro Excavation & Vactor Trucks

Safe, non-destructive excavation for utility locating and emergency response.

View More
An open freshly cut utility trench holding black HDPE conduit, running across Central Washington ranch land with sagebrush and basalt cliffs in the distance.
#
3

Trenching & Plowing

Efficient installation for cable, conduit, and underground infrastructure.

View More
A newly set wooden utility distribution pole with crossarm and lines, standing in Central Washington sagebrush with basalt cliffs and a canyon in the background.
#
4

Aerial & Overhead Work

Civil support for overhead power and telecom infrastructure.

View More

Ready when you are

Ready to Put Riddco on Your Project?

40+ years of underground utility work across Yakima Valley, Tri-Cities, Kittitas, and Walla Walla. Call to talk through drilling, vac work, or emergency response.

Call 509-575-0489
Two workers in orange reflective jackets and hard hats stand beside a large white industrial Riddco vac truck with a long black hose extending from its side, parked on a paved surface with green trees in the background.

FAQs

Frequently Asked Questions

Have a different question?

Call us directly. Darcy will pick up and answer.

Darcy Armstrong, co-owner and president of Riddco Inc., in a casual portrait.

Call us : 509-575-0489

What services does Riddco offer?

What areas does Riddco serve?

Does Riddco take residential work?

Does Riddco offer emergency response?

How long has Riddco been in business?

Who are Riddco's major partners?

Does Riddco perform electrical or telecom connections?

How do I get a quote from Riddco?

Is Riddco licensed, bonded, and insured?