Groundwater, Soil Vapor Gas Monitoring & Reporting - Stockton

The State of California Military Department is requesting bids for groundwater, soil vapor gas monitoring, and annual reporting services at Stockton Field Maintenance Shop #24 (8020 South Airport Way, Stockton, CA 95206) under IFB, with bids due October 7, 2026 at 3:00 p.m. Pacific Time. A 5% Small Business Preference applies to qualified SBE bidders.

The scope includes annual groundwater elevation gauging of nine existing monitoring wells, annual soil vapor gas monitoring of four soil vapor wells, monthly status updates, project management, coordination with facility personnel, and detailed annual reporting compliant with Central Valley Regional Water Quality Control Board requirements. The contractor must self-perform work equivalent to at least twenty percent of the total contract amount and furnish all labor, equipment, materials, permits, and fees.

The contract term runs December 1, 2026 through November 30, 2027. Awards will be made to the lowest responsive bid from a qualified, responsible bidder. The Military Department has waived DVBE requirements but encourages DVBE subcontractor participation without mandating minimum participation levels.

Insurance requirements include Commercial General Liability of not less than $1,000,000 per occurrence and $2,000,000 aggregate, Automobile Liability of $1,000,000 per occurrence if applicable, and statutory Workers' Compensation coverage. Bids must be submitted on official Military Department forms as a single lump-sum amount inclusive of all costs.

Written questions are due September 30, 2026 at 3:00 p.m. Pacific Time. Bid opening is scheduled for October 8, 2026 at 9:00 a.m. Bidders need not visit the worksite but remain responsible for satisfying themselves regarding local conditions and work area measurements.