This Solicitation opportunity from California was posted on June 19, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Invitation for Bids (IFB) Number 26C830004 entitled, CHP Keene Platform Scales (PS), ROOF MAINTENANCE SERVICES

Closed

0000039601State & Local

Submission Closed08/06/2026, 06:00:00 AM UTC

Contract Overview

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

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NAICS: 238160

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COC-RFQ-FY27-31162RF:Request for Qualifications Trade Contractors 158 Spring St -Roofing & Flashing

Solicitation # BD-27-1144-CAMBR-CAMBR-134769

The City of Cambridge is issuing a Request for Qualifications (RFQ) under solicitation number BD-27-1144-CAMBR-CAMBR-134769 and file number COC-RFQ-FY27-31162RF to identify qualified trade contractors for roofing and flashing services. The project is located at 158 Spring St in Cambridge, Massachusetts. This open market solicitation was posted on October 29, 2026, with a response deadline and bid opening scheduled for November 12, 2026, at 11:00 AM. Administrative oversight is managed by Vilsabel David as the Purchaser and Natalie Sullivan as the primary contact person. Electronic quotes are permitted and should be submitted via the City's e-Procurement Portal. As this is a request for qualifications, specific contract values and unit pricing are not provided in the solicitation documents. All billing and administrative correspondence is directed to Natalie Sullivan at 795 Massachusetts Ave, Room 303, Cambridge, MA 02139.

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Roof Waterproofing InstallationThis subcontract for Leicester City Council involves the installation of waterproofing systems across four roofs to ensure complete water-tight integrity. The selected provider will apply overlays using heat-welding equipment and specialized tools in strict accordance with the technical specifications provided on the eastmidstenders.org portal. The project requires the use of certified roofing installers who maintain full compliance with working-at-heights safety standards. The final deliverable consists of four fully functional waterproofed roof systems, with a response deadline for the solicitation set for November 12, 2026.

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Roofing and Flashing ContractorThis subcontract opportunity is for a Roofing and Flashing Contractor to perform work on DCAMM facility projects located at 158 Spring St, Cambridge, MA. The selected contractor will be responsible for installing roofing systems and membranes, as well as applying flashing to joints, edges, and penetrations to ensure a completely watertight building envelope. Interested parties must provide a surety commitment letter for payment and performance bonds totaling 110 percent of the contract value from a company licensed in Massachusetts. The response deadline for this solicitation is November 12, 2026, and the final deliverable is a fully completed and watertight roofing and flashing system.

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Request for Qualifications for Trade Contractors for 158 Spring Street - ROOFING AND FLASHING ONLY

Solicitation # COC-RFQ-FY27-31162RF

The City of Cambridge is seeking prequalified Trade Contractors for roofing and flashing services as part of a comprehensive renovation of the former Kennedy-Longfellow School, a 101,590 square foot structure located at 158 Spring Street. This procurement is conducted under M.G.L. c.149A Construction Management at Risk, with the specific roofing and flashing trade estimated at 55,571.00 dollars. The overall project duration is approximately 12 months from the notice to proceed. The selection process consists of two phases, beginning with a prequalification phase where firms must submit a Statement of Qualifications (SOQ) via the City's e-Procurement Portal by November 12, 2026. To be eligible for the subsequent bidding phase, firms must achieve a minimum total score of 70 points, with specific minimums required in references and project capacity categories. Mandatory requirements include a valid DCAMM Sub-bidder Certificate of Eligibility, a commitment letter for payment and performance bonds at 110 percent of the estimated contract value, and a 10-hour OSHA-approved safety certification. Applicants must submit a comprehensive package including Trade RFQ Form 1 prior to the SOQ application, along with various schedules detailing business ownership, management personnel, five years of similar project experience, and a three-year workers compensation modifier history. Additional compliance mandates include adherence to the Cambridge Employment Plan, the Responsible Employer Plan, the Living Wage Ordinance, and Minority Business Enterprise programs. All submissions must be electronically filed, and any packages received after the deadline will be rejected.

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Roofing and Flashing InstallationThis subcontract for Roofing and Flashing Installation involves the installation of roof membranes and weather-proofing for the 158 Spring St facility in Cambridge, Massachusetts. Managed by Capital Buildings Projects, the selected contractor will work under prime contractors to deliver a fully installed and flashed roofing system designed to ensure a watertight building envelope. Interested parties must submit a Statement of Qualifications along with Schedules A through M to be considered. The solicitation was posted on October 29, 2026, with a response deadline of November 12, 2026. The project falls under NAICS code 238160.

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Request for Qualifications for Trade Contractors for 158 Spring Street: TRADE CONTRACTOR RFQ INTEREST FORM

Solicitation # COC-RFQ-FY27-31162RF

The City of Cambridge, through Capital Buildings Projects, has issued solicitation COC-RFQ-FY27-31162RF for the prequalification of trade contractors for the 158 Spring Street project. This specific request is limited exclusively to Roofing and Flashing services. The procurement follows the DCAMM CM at Risk Standard Trade Contractor RFQ Template Rev. 1020. Interested firms must adhere to a strict submission sequence, requiring the submission of Trade RFQ Form 1 (Interest Form) to the City before submitting the Statement of Qualifications (SOQ) via Trade RFQ Form 3. To complete the prequalification process, respondents must provide Trade RFQ Form 3 along with accompanying Schedules A through M. Firms seeking prequalification for multiple trades are required to submit separate individual interest forms for each trade. The response deadline is November 12, 2026, at 3:59 PM. Primary contact for this solicitation is Vilsabel Selman, Construction and Sustainable Procurement Specialist, with the project performance located in Cambridge, Massachusetts.

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about 10 hours ago

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in 14 days

AI Contract Overview

The California Highway Patrol is seeking qualified contractors to provide roof maintenance services for its Keene Platform Scales facility under Invitation for Bids Number 26C830004. Bidders must carefully follow all instructions provided in the solicitation to ensure compliance, as failure to do so may result in disqualification. The work is expected to take place at the designated facility in California, and all proposals must be submitted by the deadline of August 5, 2026, at 7:00 PM Pacific Time. This solicitation is not set aside for any specific category of businesses and is being issued by a state-level law enforcement agency under the SLED classification. Interested parties should direct all inquiries to the primary point of contact, LuAnne Trazi, via email at [email hidden] or by phone at [phone hidden]. The official notice and additional details can be accessed through the Cal eProcure website using the provided UI link.

General Info

California Highway Patrol seeks contractors for roof maintenance at Keene Platform Scales by August 5, 2026.

Agency

Department of the California Highway Patrol

NAICS

238160 - Roofing Contractors

Place of Performance

CA, USA

Set-Aside

NONE

Documents

IFB 26C830004 Roof Maintenance Services - CHP Keene PS

ifb

High

AI Contract Breakdown

Uniform Contract Format

Timeline

PhaseClosed

PostedJun 18

Solicitation

Response DeadlineAug 6

Deadline has passed

Submission Closed

08/06/2026, 06:00:00 AM UTC

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Organization & Contact Information

AgencyDepartment of the California Highway Patrol

Contacts1 person available

OfficeN/A

Organization / AgencyDepartment of the California Highway Patrol

Office AddressN/A

Contacts

LuAnne Trazi

contact@example.gov

+1 (555) 000-0000

Full Description

State of California Invitation for Bids (IFB) Number 26C830004 entitled, CHP Keene Platform Scales (PS), ROOF MAINTENANCE SERVICES Tender # 0000039601 Closing Date : 08/05/2026 at 23:00 PM Contact: LuAnne Trazi Phone: 916/843-3607 Email: contact@example.gov Details: The Department of California Highway Patrol (CHP) invites prospective bidders to review and respond to the attached Invitation for Bids (IFB) Number 26C830004 entitled, CHP Keene Platform Scales (PS) ROOF MAINTENANCE SERVICES. When preparing and submitting a bid, compliance with the instructions found herein is imperative. Disclaimer: This bid is researched and provided for information purposes only. To participate in this bid opportunity, interested vendors are sometimes required to register on the State of California's website. Please refer to the originating organization for any information relating to this. Direct all queries pertaining to the language, the content or any missing or inaccurate information within this abstract to its originator, as indicated in the advertisement. Note: When you click on the link below, a new window will open to the site where you can locate more information regarding this bid. You may need to search the site to locate the bid. View Bid Information Biddingo.com is not responsible for the contents of the third party site and does not make any representations regarding the content or accuracy of materials on such third party web sites. If you decide to access them, you do so at your own risk.