Valve Boxes & Much More
Welcome to CP Test Services-VALVCO
We have been in business since 1910 and over the last 99 years, we have built a reputation of integrity, quality products and technical expertise in our industry. We manufacture cathodic protection test stations, sewer cleanout caps and gas service curb and valve boxes. We also manufacture cathodic protection test stations for field-testing in the oil, gas, water and electric industries.
CP Test holds a number of patents that are used as the industry standard for each market that we serve; therefore, we continue to stay current with cutting-edge technologies in manufacturing and product development. We manufacture standard test and custom test stations designed to meet the most rigid standards. CP Test has a wide variety of products on hand and to provide choices of a large inventory well stocked in access and security covers.
CP Test is committed to developing and manufacturing products, which meet the highest standards for a wide range of underground access and post-mounted cathodic test station products for municipal, commercial and industrial clients. We’re almost 100 years old, we are industry standard, we stay current with state-of-the-art technology. We must be doing something right.
Access Boxes
Easy to access tracer wire is attached to lid with stainless steel terminal bolts.
Test Stations
Above ground test station to monitor electrical currents on buried pipelines, cables, etc.
& Frames
Secured covering for person to gain sewer entry, etc. for repairs or inspection.
& Lids
Height adjustable roadway valve boxes to bring lid and rim flush with resurfaced street level.
