Open Bid · Closed

Electrical Improvements at Riverhead County Center Complex

Suffolk County Department of Public Works took bids on Electrical Improvements at Riverhead County Center Complex in Riverhead County Center Complex, Suffolk County. Bids were due Tuesday, September 22, 2026.

Agency	Suffolk County Department of Public Works
Solicitation	CP1715
Location	Riverhead County Center Complex, Suffolk County
Bids due	September 22, 2026
Status	Closed — this listing is no longer open
First listed	August 31, 2026
Record	RFI-001685

Electrical improvements at the Riverhead County Center complex, which the county lists under the Town of Southampton. Bids open September 22. The 10-hour OSHA card requirement applies to every worker on a county contract of $250,000 or more. Single-prime electrical contract to replace the existing transformers serving the electrical distribution system at the Riverhead County Center Complex. Divisions: general requirements, existing conditions, thermal/moisture protection, finishes, electrical. Bids due 11:00 AM. Note: the mandatory pre-bid has already been held — only firms that attended can bid. Project Labor Agreement applies.

Our coverage

Two Electrical Bids Close This Week, One With a Locked Bidder ListSuffolk County wants new transformers in Riverhead; DDC wants fire alarms upgraded in Manhattan — and only one of them will still take your bid if you missed the walkthrough.Small Projects · September 22, 2026
Three MEP Bids Open This Week. Miss the Walkthrough and You're Locked Out.Yonkers Armory splits HVAC and plumbing into separate state contracts while Suffolk County bids electrical work at Riverhead — but all three already held their mandatory pre-bids.Small Projects · September 19, 2026

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