This Government Contract opportunity from California was posted on September 5, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Water Quality Management & Stormwater Planning (WQMP)

Closed

State & Local

Submission Closed09/24/2026, 12:00:00 AM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

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NAICS: 541330

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about 16 hours ago

DEADLINE

in 20 days

AI Contract Overview

This subcontract for the City of Lake Forest involves the development of Water Quality Management Plans and stormwater planning for prime contractors. The scope of work includes analyzing precipitation zones, topography, and drainage tie-ins, as well as identifying downstream receiving waters, 303(d) impairments, and Total Maximum Daily Loads. The selected provider will use hydrologic and hydraulic modeling software to ensure all projects comply with regional water quality standards and Water Quality Management Plans, ultimately delivering comprehensive drainage analysis reports. The opportunity is categorized under NAICS code 541330 and is located in Lake Forest, California. Interested parties must submit their responses by the deadline of September 24, 2026.

General Info

Water quality and stormwater planning subcontract for Lake Forest, CA, due September 24, 2026.

Agency

California → City of Lake Forest

NAICS

541330 - Engineering Services

Place of Performance

Lake Forest, CA, USA

Set-Aside

NONE

Documents

This scope was carved out of 2026-RFP-035.

The full solicitation package (4 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Rancho Parkway Commons

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Timeline

PhaseClosed

PostedSep 5

subcontract

Response DeadlineSep 24

Deadline has passed

Submission Closed

09/24/2026, 12:00:00 AM UTC

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Organization & Contact Information

AgencyCalifornia → City of Lake Forest

ContactsNo contacts available

OfficeN/A

Organization / AgencyCalifornia → City of Lake Forest

Office AddressN/A

ContactsNo contact information available

Full Description

Develops Water Quality Management Plans (WQMP) for prime contractors on City of Lake Forest projects. Analyzes precipitation zones, topography, and drainage tie-ins; identifies downstream receiving waters, 303(d) impairments, and Total Maximum Daily Loads (TMDLs). Utilizes hydrologic and hydraulic modeling software to ensure compliance with WIHMPs and regional water quality standards. Delivers the WQMP and drainage analysis reports.