154 Tech LLC
Santa Barbara, CAAdvanced systems engineering, geospatial intelligence, and end-to-end program lifecycle support
Service detail: Technical Program Management
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Advanced systems engineering, geospatial intelligence, and end-to-end program lifecycle support
Service detail: Technical Program Management
Building performance consulting, from first principles to policy.
Service detail: MEP Basis of Design & Performance Consulting

When Safety Is Critical.
Project: Applied Avionics DCU120 DAL A Certification Support

Transform Your Vision with Our Professional Engineering Team.
Project: Springville Library
Transforming Our Environment and Communities, with Integrity and Vibe
Project: Hancock County Marsh Living Shoreline

Engineering for unlimited possibilities.
Service detail: Wireless Communications
Defense. Engineering. Innovation.
Project: USS PINCKNEY (DDG-91) CANES Installation

Partners in Reliability, Resilience, Innovation, Sustainability, and Safety
Project: Pittsburgh International Airport Terminal Modernization Program

Canyon is an El Segundo, California defense engineering and acquisition consulting firm founded in 2006 that supports U.S. Space Force, Air Force, and Department of Defense program offices in GPS and positioning, navigation, and timing (PNT) programs. Canyon's engineers and acquisition specialists bring over 100 combined years of program management, systems engineering, and test and evaluation experience to space vehicle, ground, and user equipment programs. Canyon holds a patent on a Steerable Antenna System (US 12,562,472 B2) and has provided broad expertise in GPS-III satellite development and the Modernized GPS User Equipment (MGUE) program.
Project: GPS-III Navigation Satellite Program Support

Complete, Correct, Consistent
Service detail: Systems Engineering
Robots that react to you.
Project: Moderna Robotics Integration

Continental Tide Defense Systems, Inc. (Continental Tide) provides programmatic, engineering, and technical services to the U.S. Navy, U.S. Coast Guard, Military Sealift Command, and other DoD organizations. Headquartered in Wyomissing, Pennsylvania, with offices near major naval installations in Virginia, California, Pennsylvania, Connecticut, and New Hampshire, it supports naval fleet operations through shipboard systems maintenance, modernization, engineering project delivery, and quality assurance management.
Service detail: Maintenance & Modernization
We get stuff Done!
Project: Microgrid Energy Storage Solutions Design-Build
Shaping a Smarter Transportation Experience
Project: Bellevue Downtown Multimodal Plan

Professional civil and environmental engineering solutions
Service detail: Engineering and Design

Helping Clients Reach Their Mission. Helping Employees Reach Their Goals.
Project: Support for US Navy Machinery Control Systems on DDG 51 Class Ships

Full-service planning and design for water, wastewater, and recycled water projects
Project: City of Hayward Water and Sewer Line Improvements
Comprehensive aviation and airfield electrical engineering solutions
Project: San Francisco International Airport (SFO) Airfield Infrastructure

Civil & Structural Engineering for Public Agency, Military, and Private Development
Service detail: Civil Engineering

Civil, Coastal, Estuarine, and Harbor Engineering
Project: Tracy Pump Plant Fish Bypass Facility Renovation
Committed to Excellence
Project: GPS Control Segment Sustainment
Designing and Building the Future, Today
Project: Envisage Wealth Worthington Office Biophilic Design
Leaders in Engineering, Planning & Surveying
Project: Skyline Ranch

Civil & Structural Engineering in Southern California
Project: Rancho Estate