![Gooseridge Winery Addition](https://dgrgrant.com/wp-content/uploads/2019/11/1920x1080-dgr-gooseridge-winery-addition-300x169.jpg)
LIGO Exploration Center
Is an aesthetic and innovative 14,000sf design build, LEED silver certified facility. The project combines a educational, informative and Innovative design that represents and personifies the scientific work and advancements being accomplished at the Laser Interferometer Gravitational-wave Observatory (LIGO). The LExC Structure is a combination of a Pre-enginered Metal Building and Structural Steel design with concrete footings, stem walls and slab on grade construction. Exterior finishes include 3 different profiles and colors of metal siding, aluminum curtain wall and storefront systems, and exterior sheet rock soffits at the entry and large patio areas. Interior finishes included drywall, paint, ceramic tile, carpet tiles, vinyl plank flooring and acoustical ceilings, as well as some unique ceiling designs. The building HVAC systems and Lighting systems are able to be controlled by the LIGO facility systems manager from his computer. The HVAC system also contains an ultra violet (UV) system to help eliminate the chances for viruses to spread through the facility. There are many exterior exhibits installed in and around the new facility as well as a 5,000 square foot exhibit hall inside the facility.
- All
- Design-Bid-Build
- Design-Build
![Gooseridge Winery Addition](https://dgrgrant.com/wp-content/uploads/2019/11/1920x1080-dgr-gooseridge-winery-addition-300x169.jpg)
![PNNL Hangar](https://dgrgrant.com/wp-content/uploads/2022/02/1920x1080-dgr-pnll-hangar-01-300x169.jpg)
PNNL Hangar
![Quincy City Hall](https://dgrgrant.com/wp-content/uploads/2019/11/1920x1080-dgr-quincy-city-hall-300x169.jpg)
Quincy City Hall
![Quincy Fire Station](https://dgrgrant.com/wp-content/uploads/2019/11/1920x1080-dgr-quincy-fire-station-300x169.jpg)
Quincy Fire Station
![](https://dgrgrant.com/wp-content/uploads/2022/05/1920x1080-dgr-fire-house-75-01-2022-05-11_21-14-20_010923-300x169.jpg)
Richland Fire Station 75
![Systems Engineering Building](https://dgrgrant.com/wp-content/uploads/2019/11/1920x1080-dgr-systems-engineering-building-300x169.jpg)
Systems Engineering Building
![CBC Health Science Center](https://dgrgrant.com/wp-content/uploads/2020/09/1920x1080-dgr-cbc-health-science-center-300x169.jpg)
CBC Health Science Center
![](https://dgrgrant.com/wp-content/uploads/2022/05/1920x1080-dgr-richland-fire-house-73-01-2022-05-11_21-16-11_436142-300x169.jpg)
Richland Fire Station 73
![Barbara Mclintock Elementary](https://dgrgrant.com/wp-content/uploads/2020/09/1920x1080-dgr-barbara-mclintock-elementary-300x169.jpg)
Barbara Mclintock STEM Elementary School
![Two Story Office Building](https://dgrgrant.com/wp-content/uploads/2022/02/1-1920x1080-dgr-two-story-office-building-300x169.jpg)
3860 Building Construction
![Tri-Tech Addition](https://dgrgrant.com/wp-content/uploads/2022/02/1920x1080-dgr-tri-tech-addition-300x169.jpg)
Tri-Tech Addition
![Hanford Reach Museum](https://dgrgrant.com/wp-content/uploads/2022/02/1920x1080-dgr-hanford-reach-museum-300x169.jpg)
Hanford Reach Interpretive Center
![General Purpose Chemistry Lab](https://dgrgrant.com/wp-content/uploads/2019/11/1920x1080-dgr-general-purpose-chemistry-lab-300x169.jpg)
General Purpose Chemistry Lab
![CBRC Health and Wellness Locker Room Remodel](https://dgrgrant.com/wp-content/uploads/2019/11/1920x1080-dgr-cbrc-health-and-wellness-locker-room-remodel-300x169.jpg)
CBRC Health and Wellness Locker Room Remodel
![Paintmasters](https://dgrgrant.com/wp-content/uploads/2022/02/1920x1080-dgr-paintmaster-01-300x169.jpg)
Paintmaster Services New Office and Shops
![CBC Dental Hygiene Lab](https://dgrgrant.com/wp-content/uploads/2022/02/1920x1080-dgr-cbc-dental-hygiene-lab-300x169.jpg)
Columbia Basin College Medical Science Center Dental Hygiene Laboratory
![H&N Electric Timken](https://dgrgrant.com/wp-content/uploads/2022/02/1920x1080-dgr-h-and-n-electric-timken-300x169.jpg)
H&N Electric/Timken
![TRI-CU Credit Union](https://dgrgrant.com/wp-content/uploads/2022/02/1920x1080-dgr-tri-cu-credit-union-300x169.jpg)
TRI-CU Credit Union
![Hanford Patrol Shoothouse](https://dgrgrant.com/wp-content/uploads/2019/11/1920x1080-dgr-hanford-patrol-shoothouse-training-facility-300x169.jpg)
Hanford Patrol Shoothouse Training Facility
![Columbia Basin Racquet Ball Club](https://dgrgrant.com/wp-content/uploads/2022/02/1920x1080-dgr-cbrc-pool-01-300x169.jpg)