
609 Consulting, LLC
Sheridan, WYEngineering Excellence Delivering High-Quality Engineering, Surveying & Consulting Services to the Rocky Mountain Region
Service detail: Civil Engineering
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Engineering Excellence Delivering High-Quality Engineering, Surveying & Consulting Services to the Rocky Mountain Region
Service detail: Civil Engineering

Innovative Engineering Solutions
Project: Town of Johnstown Central Water Reclamation and Resource Recovery Facility Expansion

Engineering Excellence
Project: Casper's West Belt Loop Road
We create solutions for the built environment.
Project: Walmart Metro Atlanta Drone Delivery Operations Support

Planning and design with O&M in mind
Project: APG Electrical Distribution System Infrastructure Upgrade

Engineering, Surveying, Environmental & Planning Services
Service detail: Transportation Engineering

Focus on Quality. Multi Discipline. Culture of Caring.
Project: Chandler's 66-Inch Sewer Interceptor Rehabilitation

Reliability & Innovation Since 1982
Service detail: Engineering and Design

A Proven Leader in Utility Engineering
Service detail: Electrical Utility Infrastructure Design
Blending Innovation with Experience to Find the Best Solutions
Project: Brighton North Outfall, Phases 1-3

Engineering Excellence Since 1956
Project: Sperry Chalet Restoration

KL&A Engineers and Builders is a Rocky Mountain-based engineering and construction practice founded in 1994. Operating across six offices in Colorado, Wyoming, and Utah, it integrates structural engineering, civil engineering, land surveying, steel construction, mass timber design, and embodied carbon life cycle assessment under one roof. With more than 7,000 projects completed and 120-plus team members, KL&A serves commercial, education, cultural, residential, industrial, and energy markets and is recognized as the premier structural designer of mass timber in the Rocky Mountain region.
Project: Aspen Art Museum

. Client Focused.
Project: Ranew's E-Coat Masterplan
Excellence by Design
Project: Westminster Regional Rail Transit-Oriented Design
Engineering, Architecture, Geospatial.
Project: Frozen Food Production Facility Master Planning

We Make a Difference
Project: Brent Spence Bridge Emergency Repair

We Make a Difference
Project: Fika Remote Footbridge Build
Quality Service, Quality Value, Quality Relationships
Project: Water Resource Recovery Facility
Ultimate Designing Machine
Project: Union Castle

Value-Added Solutions from Concept through Construction
Project: Monterey Community School
Intelligent Infrastructure. Enduring Communities.
Service detail: Civil Engineering
Engineering | Surveying | Consulting
Project: Middle Colorado Watershed Council - Wildfire Ready Action Plan (WRAP)

Civil Engineering & Surveying in the Roaring Fork Valley
Service detail: Civil Engineering

Stronger Communities by Design
Project: Cutter Lateral