Design Build (DB) Requirement for Land Port of Entry Modernization Project in Limestone, Maine

Estimated Value: $8,000,000
Open 113 days left Constructionsolicitation
Nov 4, 2026
Mar 1, 2027 11:00 AM
Construction
solicitation
236220
small business

Key questions

When is this bid due?

Responses are due March 1, 2027 at 11:00 AM (local agency time). That is 113 days from today.

Who can bid?

The notice sets this opportunity aside for small business businesses. Confirm eligibility in the solicitation documents.

What NAICS code applies?

NAICS 236220 (Construction).

What kind of solicitation is it?

Solicitation in the Construction category.

How do I respond?

Responses go through the agency's official posting on sam.gov. BidsNexus links to the original solicitation and its documents; a free account shows the link and emails you similar bids.

AI Summary
The U.S. General Services Administration (GSA) is seeking a Design-Build contractor for the modernization of the Land Port of Entry in Limestone, Maine. The project involves site development, design, and construction services to upgrade the historic facility, including new inspection booths, a secondary inspection building, utility improvements, and facade restoration, while maintaining continuous port operations. The estimated cost is between $6 million and $10 million, and the procurement will be a small business competition.
Line Items
ItemQtyUnitEst. Unit PriceEst. TotalCategory
Design-Build Services for Land Port of Entry Modernization 1 lot $8,000,000.00 $8,000,000.00 Construction
Architecture/Engineering Services (integrated into DB) 1 lot — — Professional Services
Civil Construction/Site Preparation 1 lot — — Construction
Utilities Installation/Upgrade 1 lot — — Construction
Electrical System Installation/Upgrade 1 lot — — Construction
Concrete Work 1 lot — — Construction
Interior Finishes 1 lot — — Construction
HVAC System Installation/Upgrade 1 lot — — Construction
Mechanical Piping 1 lot — — Construction
Plumbing System Installation/Upgrade 1 lot — — Construction
Historical Renovation Services 1 lot — — Construction
New Primary Non-Commercial Inspection Booth Construction 1 each — — Construction
Existing Inspection Booth Removal 1 each — — Construction
New Enclosed Hard Secondary Inspection Building Construction 1 each — — Construction
Secondary Inspection Area Development 1 lot — — Construction
Historic Façade Restoration 1 lot — — Construction
Septic System Relocation and Upgrade 1 lot — — Construction
Paving Improvements 1 lot — — Construction
Parking Improvements 1 lot — — Construction
Fencing Installation/Upgrade 1 lot — — Construction
Traffic Control System Improvements 1 lot — — Construction
Lighting System Improvements 1 lot — — Construction
Drainage System Improvements 1 lot — — Construction
Vehicle Barrier Installation/Upgrade 1 lot — — Security
Basement Window Well Waterproofing 1 lot — — Construction
East Garage/Storage Room Insulation and Heating 1 lot — — Construction
Emergency Generator Replacement 1 each — — Facilities
Electrical Service Capacity Upgrade 1 lot — — Construction
Fire Alarm Monitoring System Installation 1 lot — — Security
New Telecommunications Infrastructure Installation 1 lot — — Telecommunications
Estimated Bid Value$8,000,000.00

Want the full details?

Sign up free to see the original bid posting link, plus contracting-officer contacts and AI response outlines. Every feature is free through December 31, 2026.

Sign Up Free → Already have an account? Log in

Browse More Bids

Construction BidsSOLICITATION BidsClosing Soon All Bids