Local and State Government

3e routinely maintains over twenty (20) separate open-end term contracts for comprehensive environmental services for local and state government agencies.  We understand the dynamics of open-end contracting as this contracting mechanism has been the core of our delivery of services since our inception in 1998.  We maintain proficiency and training in all forms of procurement requirements and criteria to ensure full compliance with the contracting specifications.   The following table presents a select set of contracting vehicles we have maintained with local, state and federal government agencies throughout our history.  We have designed our entire organizational structure around being responsive to the on-call nature of governmental contracts, as well as providing fully diverse environmental technical expertise to our government clients.


State Government Entity Contract Description
Virginia Caroline County Environmental issues subconsultant on a Public Works contract
Chesterfield County 3-year and 5-year annual service contracts for environmental and engineering services
City of Harrisonburg 4-year open-end contract for Stormwater Engineering Services
4-year open-end contract for Environmental Engineering Services
City of Hopewell 3-year on-call contract for Brownfield Assessment Services
City of Richmond 3-year contract for environmental engineering services
Environmental subconsultant for several roadway projects
City of Roanoke 4-year contract for environmental consulting services
4-year open-end contract for Brownfield Assessment Services
City of Salem Multiple term contracts for environmental and stormwater engineering services
City of Suffolk Subconsultant for environmental services for on-call engineering contract
City of Virginia Beach Annual Services Engineering contract for Utilities Department
(Environmental subconsultant)
Fairfax County Annual transportation service contract (environmental subconsultant)
Goochland County 5-year open-end environmental services contract (subconsultant)
Greensville County 5-year annual service contract for environmental services
Hanover County 3-year and 5-year annual service contracts for environmental and engineering services
3-year contract for Chesapeake Bay TMDL Assistance (subconsultant)
Henrico County 3-year contract for environmental engineering services
Isle of Wight County Annual service contract for county and service authority projects (Environmental subconsultant)
James City County Multiple 3- and 4-year annual service contracts for environmental engineering services
Loudoun County 3-year annual service contract for environmental engineering
New Kent County Environmental subconsultant on a Public Utilities contract
Prince William County Two 2-year open contracts with Department of Planning and Zoning
3-year annual service contract for engineering (environmental subconsultant)
On-call annual service contract for environmental engineering services for local-administered projects (subconsultant)
Spotsylvania County 3-year annual service contract for environmental engineering services
Stafford County On-call environmental contract with Utilities Department
Sussex County Multiple 5-year annual environmental services contracts
Town of Blacksburg 3-year annual service contract for environmental services
LID Assessment and Program Development
Town of Christiansburg On-call contract for stormwater support engineering services
4-year contract for MS4 Implementation services
4-year contract for Stormwater Utility Development
Town of Vinton 3-year open-end contract for architectural & engineering services
Virginia Community College System 3-year annual service contract for environmental and geotechnical services
Virginia Dept. of Behavioral Health & Development Services MS4 Stormwater Services at four facilities in Virginia
Virginia Dept. of Conservation & Recreation 3-year annual service contract for environmental engineering services
Virginia Dept. of Corrections 3-year annual service contract for environmental services
Virginia Dept. of Juvenile Justice 3-year annual service contract for environmental engineering services
Virginia Dept. of Military Affairs Multiple 5-year annual service contracts for environmental services
Virginia Dept. of Transportation 3-year annual service contract for hazardous materials
Two 4-year annual service contracts for MS4 related services
5-year annual service contract for wetland/water quality services
3-year annual service contract for NEPA documents (subconsultant)
3-year annual service contract for environmental compliance services
Two 3-year annual service contract for implementation of MS4 stormwater permit program – statewide
Virginia Tech 3-year term contract for Stormwater and Hydraulic Engineering Services
Warren County Annual service contract for groundwater assessment/water supply
North Carolina City of Charlotte Term Contract for Environmental Services (subconsultant)
City of Greensboro On-call Contract for Stormwater Services (subconsultant)
City of Winston Salem Term contract for environmental and stormwater engineering services
North Carolina Dept. of Transportation 1-year open-end contract – PDEA Roadway Limited Services Agreement (subconsultant)
2-year open-end contract – Western Region (subconsultant)
Multiple term contracts for environmental and stormwater engineering services
North Carolina Division of Mitigation Services 5-year post construction monitoring contract
Multiple Full Delivery Contracts
Town of Cary Term contract for environmental services (subconsultant)
Town of Pittsboro On-call Contract for Environmental Services
Term Contract for Environmental Services (subconsultant)
Town of Wake Forest On-call Contract for Environmental Services (subconsultant)
Village of Clemmons Term contract for environmental services (subconsultant)
Washington D.C. DC Dept. of Transportation GEC Term Contract for 11th Street Bridge and South Capitol Street (environmental subconsultant)
Washington Metropolitan Area Transit Authority 3-year Term Contract for Environmental & Environmental Engineering Services for Transportation Projects throughout Metropolitan Washington D.C. area (environmental subconsultant)