An Industry Leader In vacuum and on-the-road equipment

Our Story
Since 1922, Progress, powered by Garsite, has manufactured truck-mounted equipment used in the refined fuel, heating oil, and liquid waste industries. Today, we specialize in vacuum and fuel delivery trucks. Our ready-to-use pumping equipment is both durable and dependable. With each order, you can expect on-time delivery, initial quality, and consistent reliability all powered by the industry’s largest maintenance network.
Why Choose Us?
We enjoy an exciting mix of small business culture with worldwide sales
We offer a wide range of tank capacities and utility features
We offer the largest in-stock inventory in the industry
Customer testimonials
Thank you for all your company has done for us over the last 20+ years. You always have provided portable route trucks we can use, even for last minute calls.
– Amanda Filer, Jay’s Septic Tank Service
The Progress team delivers for us time and again with an emphasis on those same core values that manifest in our customer experience. Their vacuum trucks deliver unmatched performance that enables us to serve our clients day in and day out.
– Will McLoughlin, Ameri-Cans
Trusted By Industry Leaders




A Wide Range of vacuum and on-the-road Solutions
We manufacture portable restroom vacuum trucks, septic trucks, slide-in units, and water trucks with aluminum or stainless-steel tanks holding between 800 to 2,500 U.S. gallons. We combine new technology with decades of engineering and manufacturing experience to provide functional tank capacities ranging from 800 to 5,000 gallons. Our safe, simple operating system will eliminate frustration and increase productivity. Choose from on-the-ground units or arrange a custom build.
Strong Support Network
We offer a wide variety of parts used to service and maintain your equipment. Our staff has extensive knowledge on spare and replacement parts and can assist you with any type of parts requirements. We offer competitive pricing and have well established relationships with the leading vendors and manufacturers in the industry. Conveniently order through our online parts store, or reach out to our parts team for dedicated support.
Progress also offers a full line of service for your vacuum and on-the-road equipment ranging from minor repairs and preventative maintenance to complete overhauls and refurbishment. We even have a full inspection and appraisal program. With a full staff of technicians able to travel globally, work can be performed at our customers’ sites or equipment can be transported to one of our strategically located facilities.
As a PrimeFlight company, we can extend GSE maintenance coverage and service options through our PrimeFlight GSE Maintenance network. Our team of more than 500 mechanics maintains over 30,000 assets and nearly 5,000 eGSE assets each year with coverage at more than 60 maintenance facilities across North America and additional coverage available through our mobile support teams. Reach out to our sales team today to understand how we can best support your fleet.
See below for more on some of our core products