Our Projects

About us

we do things differently

Rainier's team of engineers work to meet your exact standards. We design, engineer, and build products to withstand the most rugged environments on earth, at sea and in space.

ENGINEERING, RF WELDING, INDUSTRIAL

AQUA-GUARD SEATANK

We have made oil spill recover tanks for Aqua-Guard Spill Response from 5 cubic meter capacity (1321 US Gallons) to 25 cubic meters (6,604 US Gallons). The tanks float horizontally and are towed to barges or other storage areas where the tanks are lifted by the webbing harness and drained from a valve at the bottom.

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NasaGoxSeals2

 

AEROSPACE, PLANNING, ENGINEERING

NASA GOX SEAL

Gox seals are part of the Gaseous Oxygen vent system used to help manage the out-gassing of fuels during the launch of the NASA Space Shuttle. Positioned over vents at the top of the main booster rocket, the seals provide a heated “pathway” for the gasses boiling off the mixture of liquid oxygen and liquid nitrogen that fills the booster rocket, just prior to launch. The seals are pressurized with heated air.

PROBLEM SOLVING, INDUSTRIAL, HEAVY EQUIPMENT

NOSE TIE-DOWN STRAPS

Nose Tie-Down Webbing Assembly. This product is used to secure an airplane on the tarmac during high winds or storage. The uplift on the wings can reach thousands of pounds. Sometimes Load-Testing is required to confirm the WLL (Working Load Limit). The load test photo shows the webbing assembly holding 8,400 LBS off of the ground for several minutes.

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Waterslide-conveyor-guard-2

 

collaboration, engineering, fabric

WATERSLIDE CONVEYOR GUARD

This project is located at Wild Waves waterpark in Federal Way, WA. The conveyor shown is made by Van Stone Conveyor. Rainier’s fabric includes mesh side guards to prevent rafts from falling off, and solid fabric below the conveyor to control drainage of water.

PROBLEM SOLVING, MANUFACTURING, INDUSTRIAL

AIR DAM FOR DUCTWORK

This product was made with a light-weight reinforced fabric. Internally there are several baffles that prevent the bag from inflating into a spherical shape. Our customer needed a means to temporarily block airflow through a ductwork during testing at a new installation.

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PRE---Head-Strike-Protection-2

PLANNING, AEROSPACE, INDUSTRIAL

HEAD STRIKE PROTECTION

PRE in aerospace applications means Protective Equipment. These small PRE covers were designed to protect assembly workers from injuring their head and/or face while working in close quarters.

CUSTOM, MANUFACTURING

WEIGHT BAGS

Weight bags are filled with steel shot or sand and are used in many industrial applications: To hold down equipment against windy conditions, pressure areas for laminating, counterbalances, and load testing equipment to break strength. Because of the variety of applications, you can see that we create custom sized bags depending on the situation. We make weight bags in varying weights of 2 lbs to 50 lbs.

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selected reviews

kind words by clients

I was able to add PPE to several facilities with quality products. Dan Dunstan was very helpful, he made a site visit and helped with our selection of materials for our projects. Pricing was moderate.

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City of Oregon City
client

Rainier stepped up and worked with us on a critical military requirement when other tent makers turned us away believing the opportunity was "just too small." Rainier is our go-to partner for all things tent related.

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Babington Technology
client