Sieve, 12in (305mm) diameter ASTM E11 Test Sieve has stainless steel woven-wire cloth with 1in… and 12 more items

The Virginia Department of Transportation awarded a contract to Colonial Scientific Inc. on September 22, 2026, for the procurement of laboratory testing sieves and associated equipment. The cumulative contract value is $1,779.87. The award encompasses thirteen line items consisting of American Society for Testing and Materials (ASTM) E11 compliant test sieves in various mesh sizes, a sieve pan, and a sieve cover with ring. All items feature 12-inch diameter stainless steel construction with brass frames and are designated for delivery to Jennifer Leigh Arbogast.

The test sieves represent a complete particle size analysis kit, with individual mesh openings ranging from 1 inch down to 150 micrometers, enabling comprehensive material classification across multiple particle size ranges. Unit prices for the standard test sieves range from $135.70, with specialized items such as the No. 200 mesh sieve with backing cloth priced at $218.65, the sieve pan at $82.50, and the cover with ring at $121.72. The procurement appears designed to outfit or supplement laboratory testing capabilities within the Virginia Department of Transportation's materials testing operations.