Services | Davidson-Macri

Davidson-Macri Services

We offer a wide range of services for your business or municipality. From storm drain cleaning to vacuum trucks and everything in between. Learn how we can help.

A full range of services to help keep your city, parking lot, or construction clean and compliant. We offer emergency services when you can’t wait or rest assured and stay compliant with one of our maintenance plans. We have helped both companies and municipalities stay compliant for over 40 years and have a large fleet ready to deploy to your area when you need it. Learn more about some of the areas we serve.

Storm Drain Cleaning

Keeping your business and community safe and compliant with quick, effective storm drain cleaning.

Vacuum Truck Services

Quickly clean indoor garages and areas that are tougher to get to with our vacuum truck services.

Pressure Washing

Keep your space clean, moss and grime free, no matter the size. We can help.

Sweeper Truck Services

Cleaning the biggest messes and the largest areas. We’ve got you covered.

Video Inspection

Going the extra mile to discover the source of drain blockages and fix things the right way.

Locations Served

We proudly serve cities in counties throughout the Puget Sound area. From Tacoma to Everett and all the way out to the Cascade Mountains. Explore our services in your area below.

FAQ

Why street sweeping is important?

Street sweeping helps keep drainage systems working properly and promotes positive public health and safety, by keeping roads clear of garbage and other debris.

How do you clean a storm drain?

The use of High-Pressure water jetting and vactor trucks are the best way to clear a blocked stormwater drain.

How often should storm drains be cleaned?

In general storm systems should be cleaned at least every five years per industry standards. Though cleaning frequency varies according to available resources and priority areas can help prevent large and expensive issues.

How do you keep a storm drain from clogging?

The best way to avoid clogging is to remove leaves and clear up the debris near storm drains. Street sweeper trucks make quick work of this kind of work and is the most scalable way to keep storm drains working properly.

Why is my storm drain backing up?

Usually this is because the catch basins or drain grates are full of debris and clogged; the water cannot freely flow when it rains, likely resulting in flooding your private roads, parking lots, or water backing-up onto your property.

Who owns storm drains?

The property owner is solely responsible for private drainage and erosion issues, as well as groundwater issues. Though, drainage directed from gutters, downspouts, or other private systems is a civil matter between the property owners and neighboring properties. Drainage issues can lead to city and county fines if gone untreated and not properly maintained.

What does a vac truck do?

Vacuum trucks, also known as vacuum tankers, play a vital role in the city as they handle large-scale liquid and sludge clean-up, most commonly in sewer and septic system maintenance. Additionally, they are used to suction water and debris left from hydro-excavation or drilling jobs.

How far can a vac truck reach?

It depends on the truck’s specifications, but generally a Vac truck can reach about 26 feet with a stiff boom on a standard hydrovac.

How much does a vacuum truck hold?

It depends on the type of commercial vacuum truck, but typically they can hold a volume of 10–55 cubic meters.

In Business for 40 Years

Contact Information

12020 SE 32nd Street, Suite 4
Bellevue, WAS 98005

Services