Welcome to Surface Systems & Instruments, LLC ("SSI").  For information on SSI's products and services, click on any of the images below.

High Speed Profiler System
No need to block off the road to test, this system mounts on any standard pickup or van for pre-construction bi-directional profile testing at highway speeds.
Lightweight Profiler
For low speed surface profile testing on construction sites.  These profilers feature patented technology, including bi-directional, multiple wheel path testing.
Multiple Purpose Profiler Multiple Purpose Profiler
The industry’s first and only hybrid profiling system that merges the best features of lightweight and high speed profilers into a self-contained, professionally engineered trailer.
Walking Profiler
SSI's Walking Profiler is a true walking speed surface profiling instrument capable of generating numerous ride quality statistics and precise depictions of localized roughness.
Profilograph Standard Profilograph
More comfortable with a standard profilograph? SSI has a standard profilograph including SSI's innovative, patented technology and Windows compatible software.
Bridge Profilograph Bridge Profilograph
SSI's Bridge Profilograph combines all the advanced features of the Standard Computerized Profilograph into a smaller 12 ft. version.
Panasonic Toughbook Panasonic Toughbooks
"Computers for the Outdoor World." Ever wanted to throw your computer out the window or run over it with a truck? Go ahead.  With a magnesium case and shock mounted hard drive, these notebooks will last through all that abuse and more.
Profilograph Upgrade Profilograph Upgrade
Have you already invested in a profilograph? No need to worry, SSI has a retrofit package available to upgrade your profilograph with SSI's advanced, patented technology.
Getac Rugged Computers

Getac Rugged Notebooks are some of the toughest in the industry.  They offer numerous features and conform to various rugged testing specifications.  Check them out today!

In-Vehicle Workstations Vehicle Mounts
Proven systems for mounting laptop, pen, and handheld computers; two-way radios; GPS systems and many other mobile electronics equipment. 
Asphalt & Concrete Tools Asphalt and Concrete Tools
All the concrete and asphalt tools you need for the major detail work of any construction job.  From aluminum straightedges to mason wall scrapers, we have it.
SSI Rentals SSI Rentals
SSI offers its test equipment on a contract basis, with or without a trained operator. Now you can experience the quality and expertise of SSI's products without having to purchase them.
Measuring Wheels Distance Measurement Wheels
SSI also offers many different measurement products.  Here you can find tools to measure any distance you need to.
Soil, Asphalt, & Concrete Test Equipment Soil, Asphalt, & Concrete Test Equipment
This line of equipment will cover all of your testing needs. These products conform to various ASTM and AASHTO specifications.
Profilograph Upgrade Club Car Pioneer Vehicles
The new Pioneer Line from Club Car is leading the way for a new generation called Performance Utility Vehicles.  Small enough to fit in a pickup, yet powerful enough to haul a boat.
   

Copyright © 2008 Surface Systems & Instruments, LLC

All rights reserved.

501 Park Way  Mill Valley, CA  94941

307 Plymate  Manhattan, KS  66502

contact@smoothroad.com   800.662.5656