Your Environment Every Day

A multi-service company

Committed to Being the Front Runner in Sediment & Erosion Control Throughout the Mid-Atlantic


Building for the future.

about us

SMI Services is the construction industry's leading expert on sediment and erosion control. SMI is involved in commercial development and highway construction since 1998 in both small and large-scale projects. We are committed to meeting......projects with the sustainable future in mind


Environmental solutions for the construction industry.


SMI Services provides erosion and sediment control for builders, developers and contractors. The company also works on highway projects and does municipal work for local and state governments. SMI incorporates a range of strategies, materials and products to control erosion and to comply with the latest environmentally-conscious building codes and requirements.


A complete line of erosion control products.

product installed

SMI Services utilizes the latest products and techniques in sediment retention and erosion control. We havedecades of experience in a wide range of projects, SMI provides its clients with the tools that fit the job at hand, whether that be Rip Rap protections, stabilized entrances, temporary stone outlet structures or baffle boards - SMI provides what is needed and maintains the highest standards of erosion control and eco-friendly construction practices practices beyond industry standards.

smi 20 anniversary

Performing work and jobs that include, but not limited to:

Erosion Control Fencing (all types)
Inlet Protectors (all types)
Window Wells
Basement Pumping
Dry Wells
Rain Gardens

French Drains
Bond Release
Retaining Walls
Sod Installation

Construction Entrances
Street Sweeps
Bio Swales
Hydroseeding Services
Temporary & Permanent Seeding
Curlex, Seed & Straw

All Stormwater Pond Management
Soil Remediation & Compaction
Water, Sewer & Storm Utility
Repair & Adjustments
Bio-Rentention Ponds

Serving the Mid-Atlantic Region

Bowie, MD / DC Metro

SMI Environmental Site Services - Maryland

(301) 464-7660

Mount Airy, MD

SMI Environmental Site Services - Maryland

(443) 953-8718

Selbyville, DE

SMI Environmental Site Services - Delaware

(302) 436-4410

Kenton, DE

SMI Environmental Site Services - Delaware

(302) 514-9681

Hamilton, NJ

SMI Environmental Site Services - Mid-Atlantic

(609) 981-6206

Offices are Independently Owned