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A wooden pedestrian bridge with sturdy railings and metal bolts, surrounded by trees and sunlight.

Central Sonoma Valley Trail

Central Sonoma Valley Trail – Trail/Pathway Design Sonoma County, CA This project provided civil engineering services for the design and permitting of 0.42 miles of Class I bike path between Larson Park and Flowery Elementary School and along Verano Avenue between Sonoma Creek and Main Street in the Springs Area of Sonoma County. Improvements consisted…

Special Waste Collection Center building with closed gray doors and yellow safety railings.

Elk Grove Special Waste Collection Center

Elk Grove Special Waste Collection Center Elk Grove, CA This project provides a new Special Waste Collection Center to serve the City of Elk Grove and surrounding Sacramento County areas. The project achieved LEED Gold certification. The 13,000 sf building includes a covered canopy area for drop off of house hold hazardous materials and a…

A river flows through a forest with green trees and a sandy, open embankment on a cloudy day.

Dry Creek Stream Restoration

Dry Creek Stream Restoration Sonoma County, CA EBA was responsible for the preparation and monitoring of a construction Storm Water Pollution Prevention Plan (SWPPP) for the Dry Creek Stream Restoration (Stage III). The project was overseen by the Army Corp of Engineers. To ensure compliance with the requirements of the Construction General Permit, EBA prepared…

Concrete culvert bridge over a dry, rocky creek bed with sparse trees and bushes on both sides.

Cooley Ranch Culvert Replacement Project

Cooley Ranch Culvert Replacement Project Sonoma County, CA The Cooley Ranch Culvert Replacement Project consisted of the replacement of a failed undersized 10-foot diameter corrugated metal culvert with an open-bottom, arch-top culvert on Rail Creek at the confluence with Dry Creek, a tributary to Lake Sonoma. EBA Engineering worked closely with the Cooley family and…

Modern two-story apartment buildings with palm trees lining a quiet street under a clear blue sky.

Sonoma Springs Mixed-Use Development

Sonoma Springs Mixed-Use Development Celestina & Fetters Apartments – Vailetti Commercial Center Sonoma County, CA The Sonoma Springs Mixed-Use Development project consisted of the design and construction of a 60-unit affordable multifamily housing complex, a 40-unit affordable senior housing complex, and 5,000 square feet of commercial space in Agua Caliente, CA. As part of the…

A clear blue sky over an empty desert road with traffic lights and rocky terrain on both sides.

Nellis Air Force Base

Nellis Air Force Base Simmons & Main Gate Security Improvements Project Las Vegas, NV The Nellis Air Force Base Simmons and Main Gate Security Improvement Project included a new active vehicle barrier system, relocation of the entry access roads, relocation of existing site utilities, new traffic signals, and drainage improvements. As part of a design-build…

A construction site with a pond, rocks in the foreground, and straw-covered ground on the right.

El Polin Springs Restoration Improvements

Stormwater Pollution Prevention Plan Preparation, Monitoring, and Inspection Services EBA Engineering was obtained by the National Park Service to prepare and monitor construction Storm Water Pollution Prevention Plans (SWPPPs) for the El Polin Springs Restoration Improvements. To assure compliance with the requirements of the 2009-0009-DWQ Construction General Permit, EBA Engineering prepared SWPPPs, Notice of Intents…