Bid Banana
PricingBid helpAPILog inStart free trial
Log inStart free trial

Learn more

  • Montana guideMontana Bids and Bidding Guide
  • Construction RFPsConstruction Bids and Bidding Guide
  • How to answer an IFBInvitation for Bid: You Just Received an IFB, Now What?
More construction bids →Must-win bid? Bring in The Bid Lab →
Bid Banana
SearchPricingBid helpBrowse bidsAPISupportFAQPrivacy PolicyTerms of UseAI Use Policy

This website and its content is copyright of The Bid Lab © 2026. The Bid Lab is a trademark of Bid Lab, LLC. All rights reserved.

  1. Bid Banana
  2. ›Closed bids
  3. ›Montana
  4. ›Construction
  5. ›Donaldson Roof Replacement Helena College of Technology…

Montana Department of Administration, Architecture & Engineering Division·Montana

Donaldson Roof Replacement Helena College of Technology Helena, MT

Closes 8/26/2026$1.1M – $2.5MInvitation for Bid
Bid source

This opportunity has closed.

Bid Banana tracks 1.6M+ bids and awards across all 50 states. Save a search and we'll email your new matches, daily or weekly — so the next one reaches you with time to bid.

Get alerted next time

Description

The State of Montana’s Department of Administration is seeking competitive bids to replace the roof on the Donaldson building at Helena College of Technology. The project involves demolition of the existing roof system, installation of a new roofing membrane, flashing, waterproofing, and related site work. Four contractors submitted bids ranging from roughly $1.1 M to $2.5 M, each required to provide a 10 % bid bond. The bid opening is scheduled for August 26 2026, with the same date listed as the submission deadline. No award date or contract duration is provided in the available documents. • Scope: full roof replacement (demolition, new membrane, flashing, waterproofing). • Estimated contract value: $1.07 M – $2.5 M based on submitted bids. • Mandatory 10 % bid bond for all bidders; no pre‑bid meeting or site visit noted. • Primary agency contact: Architecture & Engineering Division, (406) 444‑3104, [email protected].

Attached files

Contact

[email protected]

(406) 444-3104

Key dates

Opened
9/2/2026
Closes
8/26/2026

Last updated

Details

Type
Invitation for Bid
Industry
Construction
NAICS
238160
Solicitation №
2025-07-03

Budget estimate

$1,076,075 – $2,500,602

Based on the bid tabulation, the four submitted bids range from $1,076,075 to $2,500,602. Assuming the award will be to one of these bidders, the client could expect to earn roughly between $1.1 million (low end) and $2.5 million (high end). Factors influencing the final budget include the selected contractor’s proposed scope details, any change orders, and potential adjustments for unforeseen site conditions.

AI estimate from the solicitation

Similar opportunities

Matched by Bid Banana AI™

Bid Banana · 1.6M+ bids and awards 🍌

You found this one too late. Don't find the next one too late.

Bid Banana searches open government bids across all 50 states, updated daily. Save a search once and we email you your new matches, daily or weekly, while there is still time to win them.

1.6M+
bids & awards
All 50
states
4,000+
agencies
Start your 7-day free trial

Plans from $49.99/month. Cancel anytime, no setup fees.

Built by The Bid Lab, answering RFPs since 2017.

Northeast Wisconsin Technical College·Wisconsin

Top match · 72%

Aurora Roof Replacement

Closes 11/10/2026Opened 10/19/2026

Michigan Detroit Public Schools Community District·Michigan

71% match

27-0052 FMP Series 6 Roof Replacement for Cass Tech, Emerson

Closes 11/13/2026Opened 10/29/2026

Michigan Detroit Public Schools Community District·Michigan

71% match

27-0052 FMP Series 6 Roof Replacement for Cass Tech, Emerson

Closes 11/13/2026Opened 10/21/2026

Michigan Westwood Community School District·Michigan

70% match

Westwood - Thorne Elementary Partial Roof Replacement

Closes 11/4/2026Opened 10/23/2026

Michigan Detroit Public Schools Community District (DPSCD)·Michigan

70% match

27-0052 FMP Series 6 Roof Replacement for Cass Tech, Emerson

Closes 11/13/2026Opened 10/28/2026

Chula Vista Elementary School District·California

70% match

ROOFING REPLACEMENT AT VARIOUS LOCATIONS

Closes 11/18/2026Opened 10/8/2026

City of Portland·Maine

70% match

Reiche School Roof Replacement (PDF, 99.89 KB)

Closes 11/19/2026Opened 10/17/2026

Michigan Westwood Community School District·Michigan

70% match

Westwood - Thorne Elementary Partial Roof Replacement

Closes 11/4/2026Opened 10/30/2026

The University of North Carolina·North Carolina

70% match

Roof Repairs Phase 3 – College of Veterinary Medicine Main Building

Closes 11/17/2026Opened 8/18/2026

Berkeley County School District·South Carolina

70% match

Howe Hall AIMS Elementary School Select Roof Replacement and Exterior Repair

Closes 11/20/2026Opened 10/28/2026

Northeast Wisconsin Technical College·Wisconsin

69% match

AG Roof Replacement

Closes 11/17/2026Opened 10/19/2026

Loudoun County Public Schools·Virginia

69% match

2027 Roof Renovation Program - John W. Tolbert ES

Closes 11/4/2026Opened 10/13/2026

Northern Virginia Community College·Virginia

69% match

260-B6260-003 MTS Replace Rooftop Unit

Closes 11/2/2026Opened 10/1/2026

Michigan Taylor School District·Michigan

69% match

The Roof Removal & Replacement at Board of Education RFB # 2

Closes 11/12/2026Opened 10/16/2026

City of Mobile·Alabama

69% match

Critical Repair - 1157 Ghent St. - Roof Replacement

Closes 11/4/2026Opened 10/21/2026

Berkeley County School District·South Carolina

69% match

Berkeley Middle School Roof Replacement

Closes 11/17/2026Opened 10/19/2026

NYS Cornell University·New York

69% match

Cornell University - Replace Roofs at Various Buildings

Closes 11/3/2026Opened 10/15/2026

68% match

Liberty High

Closes undefinedOpened

City of New Bedford·Massachusetts

68% match

Roof Replacement with Accessibility Renovations - Gomes Elementary School

Closes 11/18/2026Opened 10/10/2026

Michigan Board of Education for Mason Consolidated Schools·Michigan

68% match

Middle School Roof Replacement

Closes 11/11/2026Opened 10/21/2026

Pennsylvania PA State Sys of Higher Ed·Pennsylvania

68% match

Haas Roof Replacement Stage & North Side

Closes 11/12/2026Opened 10/13/2026

Loudoun County Public Schools·Virginia

68% match

2027 Roof Renovation Program - John W. Tolbert ES

Closes 11/4/2026Opened 10/13/2026

Georgia Douglas County Board of Education·Georgia

68% match

DCSD27-010 Turner Middle School HVAC Modifications and Reroofing

Closes 11/9/2026Opened 10/9/2026

The Trustees of the California State University·California

68% match

SJSU Simpkins Stadium Center Roof & HV Replacement

Closes 12/10/2026Opened 10/26/2026

NYS Cornell University·New York

68% match

Replace Roofs - Various Buildings

Closes 11/3/2026Opened 10/8/2026