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Roofing and Waterproofing Services

Active
State & Local

Contract Overview

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

General Info

Agency

Washington → Port of Seattle GeneralView Agency

NAICS

238160 - Roofing ContractorsView NAICS

Place of Performance

Not specified

Set-Aside

NONE

Documents

This scope was carved out of SW-0322909.

The full solicitation package (3 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

General Contractor Unit Price Portwide 2026-1

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Timeline

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Organization & Contact Information

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AgencyWashington → Port of Seattle General
ContactsNo contacts available
OfficeN/A
Organization / Agency
Washington → Port of Seattle General
View Agency Profile
Office AddressN/A
ContactsNo contact information available

Full Description

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Repair, replacement, or maintenance of flat and sloped roofing systems on Port buildings.

Similar Contracts

Same NAICS industry code

NAICS: 238160
New
Dormitory Roof Replacement in Iowa
Solicitation # dormitory-roof-replacement-iowa
The Ottumwa Job Corps Center is soliciting competitive bids for a complete roofing system replacement for the Building 7 Dormitory in Ottumwa, Iowa. The project encompasses approximately 16,250 square feet of roofing and 1,600 square feet of parapet wall assemblies. Qualified contractors must evaluate the existing mechanically attached TPO system and propose either a complete tear-off and replacement or a recover roofing system using a fully adhered single-ply EPDM or TPO membrane. The scope of work includes the preparation of the steel roof deck, installation of polyisocyanurate and tapered insulation, high-density cover boards, and the modification of drainage systems, flashing, and edge securement. To qualify for award, contractors must be manufacturer-certified and provide a minimum 20-year Manufacturer No Dollar Limit (NDL) Warranty along with a 2-year contractor workmanship warranty. All work must comply with current IBC and ASCE 7 wind design requirements and ANSI/SPRI ES-1 edge securement standards. This solicitation is set aside for various small business categories and is subject to the Davis-Bacon Act, requiring adherence to prevailing wage determinations and certified payroll reporting. Proposals must include a detailed technical rationale for the recommended roofing method, a proposed construction schedule, and an itemized breakdown of labor and materials.
Ottumwa Job Corps

POSTED

about 7 hours ago

DEADLINE

in 8 days
View Details

More opportunities from Washington → Port of Seattle General

Same awarding agency

NAICS: 236210
New
SLED
General Contractor Unit Price Portwide 2026-1
Solicitation # SW-0322909
The Port of Seattle has issued solicitation SW-0322909 for a General Contractor to provide portwide building and facility restoration, remodeling, reconfiguration, demolition, and maintenance services. This unit-price, indefinite-delivery/indefinite-quantity contract has an estimated value not to exceed $350,000, excluding Washington State Sales Tax. The initial term is one year from the date of signing, with an option to extend for an additional 12 months. The award will be granted to the lowest responsible and responsive bidder. The scope of work includes providing all labor, materials, and equipment necessary for tasks authorized via individual Work Authorizations, though it explicitly excludes work involving asbestos-containing materials. Contractors must adhere to strict security and safety protocols, including obtaining TWIC credentials and Port-issued biometric badges for restricted area access. Key personnel requirements include a qualified Safety Representative with OSHA certifications and mandatory Air Operations Orientation for supervisors. All hazardous materials must be stored in secondary containment and permanently labeled. Payment is processed via direct deposit (ACH) on a monthly basis or within 30 days of work completion, with retainage governed by RCW 60.28.011. Bidders must provide a Washington State Unified Business Identifier and certify compliance with prevailing wage laws and Title VI non-discrimination standards. Proposals must be submitted as PDFs via email by August 25, 2026.
Industrial Building Construction

POSTED

1 day ago

DEADLINE

in 13 days
View Details