
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
More Than Just a Project
Service detail: Land Surveying

Serving S. Oregon and N. California Since 1983
Project: Klamath Irrigation District - C-Flume Replacement
Recognized as one of the top Civil Engineering and Land Surveying firms in the North Bay, Adobe Associates, Inc. provides Civil Engineering, Land Surveying, Land Planning, and Wastewater and Septic Design services for the development of private and public projects. Since 1982, Adobe Associates has helped thousands of clients maximize the value of their projects by finding potential opportunities others often miss, creating practical, accurate design solutions, and guiding projects through the regulatory process. Adobe Associates is a family business built on honesty, integrity, and dependability, with project experience spanning residential development, commercial, affordable housing, hospitality, agricultural, and public infrastructure work across Northern California.
Project: Drake's Cove Subdivision

Building Our World on Solid Foundations
Project: Honolulu Rapid Transit Project

All-Terra Engineering, Inc. is a full-service construction materials testing (CMT) and geotechnical engineering laboratory based in Houston, Texas, founded in 2006 by President Haddis Tewolde, P.E. Backed by a senior team with more than 50 years of combined experience, All-Terra operates an A2LA-accredited laboratory and serves public agencies, developers, contractors, and universities across the Greater Houston area. Core services include construction materials testing, geotechnical engineering, and forensic evaluation of concrete.
Service detail: Construction Materials Testing (CMT)
ANalysis and DEsign
Project: Cannonsville Reservoir Hydroelectric Plant

Atlantic Testing Laboratories, Limited (ATL) is a full-service engineering support firm with eleven offices throughout New York State, providing geotechnical engineering, materials testing, environmental services, and subsurface investigation to infrastructure, industrial, governmental, and private clients across the Northeast, Midwest, and Mid-Atlantic regions. ATL maintains a database of more than 6,000 completed geotechnical and subsurface investigation projects in the Northeastern United States, in-house geotechnical laboratories, a diverse fleet of drill rigs, and an in-house fabrication shop for custom field tools. Key capabilities include subsurface investigations (soil and rock sampling, SPT, CPT, groundwater monitor well construction), construction material testing (concrete, steel, asphalt, masonry), geotechnical engineering (foundation design, pavement design, slope stability, dynamic pile testing), environmental services (Phase 1 and 2 ESA, asbestos and lead surveys, mold assessment, SWPPP inspections, vapor intrusion assessments), and nondestructive testing.
Project: Tappan Zee Bridge

Trusted Engineering Advisors
Service detail: Transportation Engineering
Experts in Water
Project: Utah Lake Pump Station Redesign

Northern California Water Solutions
Service detail: Sanitary Engineering Consulting

Engineering Solutions for the Built World
Project: County Dam Slope Stability Analysis

Distinct personal engineering service designed to build foundations and trust that last.
Project: PVSC Interceptor System and Wastewater Treatment

Working with Communities
Project: Village of Dorchester Street Reconstruction

Putting away carbon for good.
Service detail: Carbon Capture and Sequestration

Innovation and technical precision are our core values.
Project: ADOT Rest Area Rehabilitation

Quality land surveying and civil engineering solutions since 1949
Project: US Air Force Academy Cadet Chapel Restoration
Microseismic Subsurface Diagnostics
Project: Microseismic Monitoring of Quest's CCUS Operation
Stream Restoration, Fisheries Ecology & Water Resources
Project: Blue River Stream Restoration
We Know Water
Project: Welby Jacob Canal Water Efficiency Project

Underground Intelligence
Project: State Pier Wind Energy Project

GLM Engineering Group PSC (Gregory L. Morris Engineering) is a multi-disciplinary scientific and engineering firm based in Santurce, Puerto Rico, specializing in water resources, hydrologic-hydraulic analysis, environmental studies, reservoirs and sedimentation, and civil design. GLM Engineering is a recognized leader in water resources and fluvial sedimentation in Puerto Rico, with internationally recognized expertise in sedimentation management. It serves both public and private sector clients and has provided training and project analysis across numerous countries.
Service detail: Environmental Studies and Permits

Solving Complex Challenges in Natural and Built Environments
Project: Upper Roberts Meadow Reservoir Dam Breach and Stream Restoration Project

Geolabs, Inc. is a full-service geotechnical engineering practice established in 1975 and headquartered in Waipahu, Oahu. With 80 staff and offices across Hawaii and in Oakland, California, Geolabs delivers foundation investigations, roadway embankment design, dam and reservoir engineering, and landslide and rockfall mitigation throughout Hawaii and the Pacific Basin. It brings nearly five decades of accumulated soil and geologic data across the region to every investigation.
Project: International Marketplace