Colonial Construction Materials, Inc. is a small, woman-owned (SWaM Certified) and family managed business. For more than 30 years, Colonial has been a cornerstone supplier to the Mid-Atlantic construction industry, supplying effective erosion control products, stormwater solutions, geotextiles and fence. We work with contractors, engineers and regulatory groups to support residential and commercial development, infrastructure improvements, environmental resiliency projects and energy construction in our region.