Advanced Solutions for Critical Infrastructure
Water resources and wet utility engineering
PEC Water designs smarter water infrastructure across California, Oregon, and Washington. From trenchless pipeline rehabilitation to drainage, green infrastructure, and climate adaptation, we deliver resilient solutions across the full range of water, sewer, and storm systems, built to minimize disruption during construction and perform reliably for decades.
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Engineers who think like builders
PEC Water carries both Professional Engineer and California General Contractor licensure on staff, putting the contractor's perspective inside design review before any plan set leaves the office. The result: fewer RFIs, fewer change orders, and bids closer to the engineer's estimate.
Who We Serve
Transportation Agencies
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Drainage/Stormwater Design
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Surface Water Management
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Hydraulics and Hydrology
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Water Quality Design
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Climate Adaptation
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Green Infrastructure
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Stormwater Data Report
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Location Hydraulic Report
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LOMR, CLOMR, No Raise Certificate
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QSP/QSD - SWPPP
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Scour Analysis
Utility
Agencies
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Collection System Design
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Condition assessment and rehabilitation
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Trenchless technologies: CIPP, Jack and Bore, Spiral Wound, Sliplining
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Pump station design and rehabilitation
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Storm and sanitary sewer modeling
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Flood Mitigation
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Floodway/Floodplain Analysis
Trusted by Public Agencies
Certifications
Disadvantaged Business Enterprise (DBE):
California &
Washington
Small Business Enterprise (SBE):
CA Micro-SBE
Federal SBE
LA Metro SBE
Minority Owned Enterprise (MBE): Oregon & Washington
Port of Oakland:
Local Impact Area Business Enterprise (LIABE) and Very Small Business Enterprise (VSBE)
Alameda County:
Small Local and Emerging Business (SLEB)
Alameda County Transportation Commission (CTC): VSLBE-SLBE
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Los Angeles County:
Community Business Enterprise (CBE)
San Francisco:
Local Business (Micro-LBE)
MBE