Bid Banana
PricingBid helpAPILog inStart free trial
Log inStart free trial

Learn more

  • California guideCalifornia Bids and Bidding Guide
  • Construction RFPsConstruction Bids and Bidding Guide
  • How to answer an RFQRFQ Meaning: What Is an RFQ?
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. ›California
  4. ›Construction
  5. ›IFPQ Boiler Replacement, Fontana, CA San Bernardino County

California Department of Transportation·California

IFPQ Boiler Replacement, Fontana, CA San Bernardino County

Closes 4/21/2026$350k – $461kRequest for Quotation
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

This invitation seeks a qualified C‑4 licensed contractor to replace the existing boiler at Caltrans District 8’s office in Fontana, CA. The contractor must provide all labor, equipment, parts, permits, and incidentals, remove the old boiler, install a new boiler (or approved equivalent), integrate the system with the existing Building Management System, replace insulation on modified pipe runs, and manage waste disposal and recycling in compliance with state regulations. The work is performed on a single‑site, one‑year contract with a maximum value of $461,000 and includes a mandatory warranty period. • Scope: complete boiler removal, new boiler supply/installation, BMS integration, insulation, waste handling, and documentation. • Eligibility: Must hold a current C‑4 (Boiler, Hot Water Heating and Steam Fitting) license, be registered with the DIR, and be a certified Small Business, Micro‑Business, SB‑PW, or DVBE. No subcontracting permitted. • Timeline: Site inspection optional on 4/7/2026; questions due 4/8/2026; final quote due 4/21/2026; award expected 5/5/2026; contract period roughly 1 year starting early June 2026.

Attached files

Contact

Laura Heberle(Contract Analyst)

[email protected]

(279) 234‑2526

Key dates

Opened
3/30/2026
Questions due
4/8/2026
Pre-bid meeting
4/7/2026
Site visit
4/7/2026
Closes
4/21/2026
Projected award
5/5/2026
Duration
12 months

Last updated

Details

Type
Request for Quotation
Industry
Construction
NAICS
238220
Solicitation №
08A3951

Budget estimate

$350,000 – $461,000

The solicitation caps the contract at $461,000. Assuming a typical profit margin of 8‑12 % for specialized boiler work, the contractor’s net earnings would likely fall between roughly $350,000 (if the lower‑end of the scope is priced) and the full $461,000 ceiling (if the contractor wins the maximum‑value award). Factors influencing the range include the exact boiler model selected, any unforeseen labor approved during the project, and the cost of reimbursable materials (capped at 10 % of the subtotal).

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.

North Carolina Union County·North Carolina

Top match · 71%

IFB 2026-068 Rebid IFB Detention Center Boilers Replacement

Closes 11/4/2026Opened 10/20/2026

California Department of Transportation·California

71% match

**Certified SB/DVBE Only** IFPQ Boiler Inspection, Maintenance, Repair, Testing, and Reporting in Los Angeles County

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

California Department of Transportation·California

69% match

**Certified SB, including MB, SB-PW or a DVBE Only** IFPQ 08A4053 entitled Generator and Fire Pump Maintenance and Repair in San Bernardino County

Closes 11/6/2026Opened 10/20/2026

Parkland Health & Hospital System·Texas

68% match

IFB-1984049 - Boiler Refurbishment Services

Rolling / TBD closeOpened 1/1/2017

County of Orange·California

67% match

HVAC Duct Repair & Replacement

Closes 11/16/2026Opened 10/13/2026

North Carolina Cumberland County Engineering & Infrastructure Department·North Carolina

67% match

Cliffdale Library Boiler Replacement

Closes 11/4/2026Opened 10/7/2026

Orange County Sanitation District, CA·California

67% match

J-124 (RFI), DIGESTER GAS FACILITIES REHABILITATION

Closes 11/15/2026Opened 8/25/2026

California Department of Corrections and Rehabilitation·California

67% match

C5613637-D, Boiler Maintenance, Inspection, Calibration and Repair Services

Closes 11/9/2026Opened 10/5/2026

California Department of General Services·California

67% match

25-315494.FMD.BoilerMaintenance

Closes 11/4/2026Opened 9/29/2026

California Department of Transportation·California

67% match

Heating, Ventilation, Air Conditioning (HVAC) Installation in San Diego County

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

California Department of Food and Agriculture·California

66% match

26-0052a - Winterhaven BPS Generator Replacement (Imperial County) Public Works

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

California Military Department·California

66% match

IFB No. 133848 HVAC Mini-split Heat Pump Replacement Bldg. 6, Joint Forces Training Base

Closes 11/4/2026Opened 10/19/2026

Coastal Carolina University·South Carolina

66% match

Singleton Energy Plant Boiler Replacement

Closes 11/5/2026Opened 10/13/2026

California Military Department·California

66% match

IFB 133896 Fire Alarm System Replacement

Closes 12/1/2026Opened 10/27/2026

City of Appleton·Wisconsin

66% match

WTP BOILER REPLACEMENT

Closes 12/2/2026Opened 10/23/2026

California Department of Forestry and Fire Protection·California

66% match

2CA08061 - Replacing Heating, Ventilation and Air Conditioning (HVAC) Units Services **Small Business Bidders ONLY**

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

California Construction Authority·California

66% match

San Bernardino County Resiliency Upgrades (Building 2)

Closes 11/18/2026Opened 10/20/2026

Massachusetts Town of Westminster·Massachusetts

66% match

Library Boiler Replacement

Closes 11/12/2026Opened 10/22/2026

California Department of Fish and Wildlife·California

66% match

P2640008: Generator Maintenance and Repairs, at the Salmon Conservation and Research Facility (main and interim facilities), Fresno County, California

Closes 11/17/2026Opened 10/14/2026

Town of Dixfield·Maine

66% match

RFP for Fire Station Boiler- Town of Dixfield

Closes 11/20/2026Opened 10/21/2026

Palm Beach County Board of County Commissioners·Florida

66% match

Supervisory of Elections HVAC Replacement Project

Closes 11/12/2026Opened 9/25/2026

California Department of Transportation·California

66% match

32A0740 Natural Gas Heater Unit and Thermostat Installation in San Joaquin County

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

California Department of Transportation·California

66% match

IFB Locomotive Overhaul Services in Oakland, CA

Closes 12/22/2026Opened 10/1/2026

California Department of State Hospitals·California

65% match

27-30502-000

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

Christopher Newport University·Virginia

65% match

IFB 242-B5242-002, Forbes Hall Boiler Replacement

Closes 11/17/2026Opened 9/28/2026