Since our inception in 2008, O'Neill Service Group (OSG) has established itself as a leader in providing Quality Control, Environmental and Geotechnical Construction Support Services on large-scale Transportation/Infrastructure and Commercial Projects in the Puget Sound Region. We are recognized within our industry for expertise in Alternative Delivery Method Contracts (Design-Build, GC/CM, and P3).
Our projects include: major highways, tunnels, bridges, light and heavy rail, airports, marine ports and mixed-use commercial developments. We maintain a fully certified Materials Testing Laboratory to meet contractual and permitting testing requirements on each project. Our staff consists of approximately 95 experienced professional engineers, scientists, inspectors and technicians.
Our projects include: major highways, tunnels, bridges, light and heavy rail, airports, marine ports and mixed-use commercial developments. We maintain a fully certified Materials Testing Laboratory to meet contractual and permitting testing requirements on each project. Our staff consists of approximately 95 experienced professional engineers, scientists, inspectors and technicians.
Services
O'Neill Service Group (OSG) is a local leader providing quality control (QC) materials special inspections, testing and additional construction related technical support services on the most complex public sector projects in the Puget Sound Region.
Since our inception in 2008, we have provided QC/QA and technical support services on more than $1 billion dollars of public construction projects associated with large-scale transportation, infrastructure, commercial buildings, and industrial and recreational facilities.
Since our inception in 2008, we have provided QC/QA and technical support services on more than $1 billion dollars of public construction projects associated with large-scale transportation, infrastructure, commercial buildings, and industrial and recreational facilities.
O'Neill Service Group has rapidly grown to service multiple market sectors in the Northwest, ranging from heavy rail to elevated rail, from seaports to airports, property development Phase I to fully supporting project startup to closeout on large commercial and transportation projects. OSG has been there to support the major state and local agencies as a small business with valuable quality and environmental services.
OSG has been there to support WSDOT's most high-profile highway projects. OSG has provided independent QA/QC support to WSDOTs American Recovery and Reinvestment Act I-405 195th project. This project helped to get America working again during the deep recession. OSG has also been on all phases of the SR 520 project and supports WSDOT SR 99 tunnel replacement project.
As the economy begins to recover, private commercial projects for high-rise buildings will need additional special inspections and testing support. With a diverse and experienced staff of inspectors, OSG can provide for all your vertical construction needs. Our wetland department can help you navigate challenging building sites, from wetland and stream delineation through to site planning and project permitting.
OSG supports our clients through material inspections and the most stringent construction environmental protocols on waterfront projects. We have a strong presence in two high profile Washington State projects; the Pontoon Construction Project in Aberdeen, WA for the SR 520 Evergreen Floating Bridge, and the Elliott Bay Seattle Seawall Project.
