Underground Support Solutions Competitors

GPRS provides you with unmatched existing conditions documentation, both above and below-ground, to help you plan, design, manage, and build better. We have strengthened our core Reality Capture services through our acquisition of Existing Conditions. You receive accurate as-built drawings and existing conditions documentation to give you the control you need. For 25 years, building industry professionals have relied on GPRS to measure, document, and model buildings nationwide. We’ve measured more than 10,000 buildings, covering an estimated 700 million square feet of space. Our experience includes some of the nation’s most high-profile projects, like the New York Stock Exchange, the Superman Building, Williams College, and Yale University, to name a few. From utility locating to concrete scanning to reality capture and beyond, we provide the critical information you need to avoid costly surprises and delays. Whether you’re restoring a historic landmark, managing complex infrastructure, or planning a large-scale facility, GPRS gives you an accurate point of departure and supports every phase of your project – both above and below-ground. And with SiteMap®, our secure cloud-based infrastructure management platform, you gain 24/7 access to all drawings, models, and deliverables in one place.

Shannon & Wilson is an employee-owned internationally recognized consulting firm headquartered in Seattle, Washington. We are dedicated to providing technical excellence and high-quality services in the fields of geotechnical engineering, environmental consulting, engineering geology, and the applied earth sciences. We commit ourselves to providing clients comprehensive information to guide them through decision-making processes and arrive at practical, cost-effective solutions for each project. We achieve this by maintaining a staff of talented engineers, geologists, and scientists. Since 1954, Shannon & Wilson has played a key role in the design and construction of many challenging endeavors for federal, state, and local governments and agencies, as well as private clients. We combine local experience with the specialized expertise and resources of our nationally recognized engineering services to deliver successful projects for our clients. We work on projects that are award winning, technically complex, and involve major capital improvement costs, as well as smaller-scale projects with limited budgets. Markets: - Transportation/Transit - Water - Property Development - Industrial - Federal Services: - Geotechnical Engineering - Mining Engineering - Tunneling/Underground Engineering - Contamination/Remediation - Geologic and Seismic Hazard Analysis - Natural Resources - Water Resources - Design-Build - Arctic Engineering - Construction Management and Inspection Specialty Services: - Asset Management - Risk Management - Thermal Engineering - Geographic Information Systems (GIS)/Database Management - Instrumentation - Laboratory and Construction Materials Testing - Pavement Design, Analysis, Assessment, and Testing

Underground Construction Co., Inc., headquartered in Benicia, California, has provided quality gas, power, airport fueling and telecom construction services for over 90 years. Since laying our first pipe in 1936, we have successfully completed thousands of government, commercial and private sector construction projects throughout the United States. Underground Construction Co., Inc. is one of the oldest and most respected contractors in the West. We continue to lead our industry in safety, quality, customer satisfaction and community service. Our complete and diverse range of construction services include gas transmission and distribution, electrical transmission and distribution, airport fueling facilities, industrial and special projects, telecommunications and utilities.