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Estimating

David Spindler

41419 Pear Street
Murrieta, CA 92562

(866) 798-3769

(000) 000-0000

Gumtree and Knoll Park Pipeline Replacement Project

Job No. 3274

Fallbrook Public Utility District

Fallbrook, San Diego County, CA

09/29/2026 at 02:00

PK Mechanical is accepting proposals and quotes for Subcontracting, Supply, and / or Services related to: Water Main installation, tie-ins, valves, hydrants | Pipe Welding | Asphalt Paving and Restoration | Road Striping | Surveying, Staking | Materials Testing, Compaction Testing, Welding Inspection, CCTV Inspection | Trucking and Hauling | Traffic Control | Steel Water Pipe and Fittings | Erosion Control

PK Mechanical Systems Inc. ("PK Mechanical") is seeking your assistance in recruiting Qualified and Certified DBE, MBE, WBE, SBE, SBRA, LSAF, Hubzone, and other EPA certified DBEs. To ensure timely completion at bid time, please submit your bid to PK Mechanical via email at pkmech@gfestimating.com no later than four (4) hours prior to bid opening*.

PK Mechanical is willing to break out any portion of the work to encourage DBE subcontractor participation. Bonds will be required and PK Mechanical can provide assistance in obtaining equipment, supplies, materials, bonds, lines of credit, and / or insurance. PK Mechanical encourages joint ventures, consortiums, and teaming arrangements among DBE firms to maximize DBE participation opportunities. Plans and specs are available at no cost for review and may be obtained by contacting PK Mechanical via email.

*Sub Bids: Please provide current CARB Compliance Certificate or Exemption Letter with your bid proposal.