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Dirigo Engineering is a service oriented company.  We tailor our services for each client on every project.

Planning & Preliminary Engineering Studies

Comprehensive System Analysis

Hydraulic Analysis & Modeling

CSO Master Planning

I&I Studies

Environmental Reviews/Assesments & Permitting

Environmental Reviews to Support USDA, SRF, and CDBG Funded Projects

Natural Resource Protection Act Permitting

Site Location of Development Permitting

US Army Corp of Engineers Permitting

Local Permitting

Funding Assistance

USDA Rural Development Funding Applications and Support

State Revolving Loan Fund (SRF) Applications and Support

Community Development Block Grant (CDBG) Applications and Support, Administration

State and Tribal Assistance Grants (STAG) Applications and Support



Engineering Plans

Technical Specifications

Contract Documents

Bidding & Construction Phase Services

Advertising Bids

Pre-Bid Meetings

Bid Openings

Preparation of Contracts

Contract Administration

Construction Monitoring

Record Drawings