Projects

Pringle Creek

This project for the City of Salem was to remove a concrete structure that had impeded the flow of Pringle Creek for the last 100 years. Suulutaaq demoed 3,000 CY of concrete to restore the creek to a natural state including removing a fish ladder. The stream was flowing over 100 CFS which required a complicated water management plan.

Gerber Creek Ph 3

This project for Sacramento County included widening an existing small creek as well as replacing a bridge with a new design build bridge. Approximately 44,000 CY of earth was excavated to create the new 2000 foot section of channel. Storm drain pipes, manholes and headwalls were constructed to tie exiting drainage into the new channel. Rip Rap was placed in portions of the channel while other areas utilized curving earth slopes. Temporary access was maintained to the public while the new bridge was being constructed in place of the old one.

US 395 Canyon Creek Flood Mitigation

This project near John Day, Oregon consists of work at 2 sites along US Hwy 395. Work included complete dewatering of Canyon Creek into a 36” pipe and rebuilding the entire streambed including rip rap along the sides and streambed enhancement materials in the bottom. Grouted rip rap was placed underneath a low bridge. Once the streambed work was completed the roadway was rebuilt and paved.

Alameda Zone 7 Canal Repair

This project consists of levee repair at 25 different locations within the city of Pleasanton, CA.Repairs consist of water diversion and placing rip rap and geotextile along the entire height of the slope at each site. The very narrow access roads and unique conditions at each site call for creative methods andsolutions to accomplish the work.

Upper Guadalupe River Relocation

Suulutaaq, as the primary subcontractor, completed construction of the Guadalupe River Channel Realignment Project in San Jose, California during November of 2012. This project realigned approximately 1,700 lf of the Upper Guadalupe…

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Napa Valley Wine Train Relocation (Completed 2012)

The $79M Napa Valley Wine Train (NVWT) heavy civil project was located in downtown Napa, CA. The project involved the excavation and embankment of on-site material as part of the Napa River Flood Control Project…

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Upper Berryessa Creek Flood Channel (Completed 2018)

Suulutaaq was the prime contractor for the Upper Berryessa Creek Channel Improvements project in Milpitas, CA involving the US Army Corps of Engineers (USACE) – San Francisco District and the Santa Clara Valley Water District…

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Mormon Island Auxiliary Dam Overlay (Completed in 2016)

Suulutaaq completed the $49M Mormon Island Auxiliary Dam (MIAD) Overlay project for the Bureau of Reclamation – Department of the Interior (BOR) to upgrade the Mormon Island Auxiliary Dam…

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Folsom Dam Spillway Backfill (Completed in 2016)

Suluutaaq, Inc was a subcontractor on the Joint Federal Project (JFP), a $900 million project involving the US Army Corps of Engineers (USACE) and Bureau of Reclamation (BOR)…

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Hyatt Dam Seismic Retrofit (Completed In 2017)

Hyatt Dam Modifications project for the Department of Interior – Bureau of Reclamation (BOR) consisted of a seismic retrofit to the downstream face…

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Walker Creek

This ODOT project near Eugene, Oregon involves the addition of a 1 mile passing lane along a very busy potion of Highway OR126. It involves placement of 15,000 CY of stone embankment, drainage improvements including a new box culvert under the roadway, as well as an entirely new roadway.

Harley Slide Repair

Suulutaaq completed this emergency repair for ODOT. The project involved excavation of 10,000 CY of material below the roadbed down to bedrock, then rebuilding the surface back to finished pavement. The project was completed within a very tight schedule ahead of time to minimize disturbance to the communities affected by the road closure.

Landslide Repair MP 16.2

This small slide repair involved repairing the roadway with stone embankment and drainage improvements.

LBRID Slope Stabilization

Suulutaaq repaired a failing slope behind a sewage treatment plant tank with a soldier pile wall. Piping and wiring were rerouted while maintaining operation of the system with minimal shutdown time.