C. Denney Construction LLC

09/17/2026

🚧🦺Projects big or small! Give us a call! 👷🏼‍♀️👷🏽‍♂️
Trevor 253.569.5797 or send us a message!

09/14/2026

🚧 NEED SITE WORK OR EXCAVATION? 🚧

We have the equipment, crew, and experience to handle projects large and small.

Our services include:

• Excavation & Site Work
• Underground Utilities & Storm Drainage
• Concrete Sidewalks, Curbs & ADA Ramps
• Asphalt Removal & Preparation
• Trenching & Utility Excavation
• Grading & Aggregate Placement
• Drainage Improvements
• Commercial Site Improvements
• Roadway & Right-of-Way Construction
• Small Civil & Municipal Projects

Whether you're a homeowner, business owner, property manager, or general contractor looking for a reliable excavation/sitework contractor, we'd be happy to take a look at your project.

📍 Serving Buckley, Bonney Lake, Enumclaw, Puyallup, Tacoma, Auburn, Kent, Renton, Bellevue, Seattle, Olympia and surrounding Western Washington areas.

📩 Call Trevor at 253-569-5797 or message us on Facebook for an estimate or to discuss an upcoming project!

C. Denney Construction LLC
Excavation • Utilities • Concrete • Site Work
Licensed - Bonded - Insured - Experienced

04/22/2026

Project Completed Highlight – Thurston County - Meridian Ave ADA Improvements

C-Denney Construction completed ADA and sidewalk improvements along Meridian Ave for Thurston County in Olympia wa.

Scope included removal of existing concrete ADA ramps, roadway asphalt demo, re-grading, new curb & gutter, drainage ditch work, and installation of 4 ADA ramps and 320 LF of new sidewalk to improve pedestrian safety on both sides of the roadway.

Concrete by RL Alia
Asphalt patchback by Becker Blacktop

ADA ramps, sidewalks, roadway improvements , this is the type of work our crew specializes in. If you have a similar project coming up, we’d be glad to take a look

04/06/2026

We recently wrapped up ADA improvements and a crosswalk upgrade for the City of Lacey, including installation of RRFB systems to improve pedestrian safety across a 4-lane roadway back in January.

Subcontractors that help in the process.
• Concrete work completed by Alpine Edge Concrete
• Electrical systems and RRFB installation by Vector Electrical Group

These upgrades will help provide safer, more visible crossings for the public. Proud to be part of improving local infrastructure and accessibility.

12/10/2025

Site prep!

12/05/2025

Mini retaining wall progress pics

11/20/2025

Sidewalk Job in Yelm! [Concrete work done by Alpine Edge Concrete Construction LLC!]

11/17/2025

Welcome to C. Denney Construction!
Owned & operated by Trevor + Calli Denney here in Western WA! We specialize in public works, as well as commercial and residential excavation, grading, utilities, demo, clearing, site prep, & more! From small residential fixes to full site developments! Follow along for project insights! If you want to see what we can help you with, call, text, or message today!

Call now to connect with business.