The purpose of this Request for Proposals (RFP) is to select a qualified contractor to provide scheduled preventive maintenance, as-needed repair services, and 24-hour, seven-day-per-week emergency response for HVAC and related equipment.
Additional Details
Department: Purchasing
License Required: C-20 Warm-Air Heating, Ventilating and Air-Conditioning Contractor's License
Pre-Bid Meeting: October 19, 2026 at 9:00 AM
Q&A Deadline: October 26, 2026 at 3:00 PM
Required Submittals: Cost File, Response File
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Most California work asks for the two below, and the solicitation documents are where it’s stated. One prequalification covers both — on this bid and the next.
A surety’s written statement that it expects to bond you up to a stated amount, subject to final underwriting. It’s what a GC or agency asks to see before they take your bid seriously.
| Company | Contact | Location | Phone |
|---|---|---|---|
| 24 Hour Express Services, Inc.CADIR | Don Keil | Murrieta | 951-302-5320 |
| A.O. Reed & Co.CADIR | KRIS FOWLER | IRWINDALE | 626-433-5506 |
| ACCO Engineered Systems, Inc.CADIR | Josh Marrs | Costa Mesa | 949-205-9511 |
| AGC | Plan Room | Lakeside | 858-558-7444 |
| ALL AMERICAN BUILDING SERVICES | ANTHONY INNABI | Santa Clarita | 909-368-0773 |
| Allison Mechanical, Inc.CADIR | Bonnie Gordon | Redlands | 909-478-5633 |
| CARRIER Global CorporationCADIR | Louisa Arismendez | City of Industry | 562-551-1203 |
| CREATIVE AIR MECHANICAL SERVICES, LLCCADIR, FSD | Luis Cruz | Anaheim | 818-403-7510 |
| Enterprise Pals, Inc. | Nazim | Olathe | 913-538-1117 |
| F.M. Thomas Air ConditioningCADIR, WBE | Michael Feyka | Brea | 714-738-1062 |
| GK LUX GROUP HVAC INCCADIR | Dave K | Glendale | 747-273-4243 |
| GovGuide | Connor Fusselman | Arlington | 407-619-6738 |
| GSA Contract Services, LLC | Sarah Vine | Wilmington | 202-280-7019 |
| Icee Hot Air Conditioning & Heating | Bernie Preston Del Rojo | Corona | 951-427-9117 |
| Mesa Energy Systems, Inc.CADIR | Ali Badiee | Irvine | 949-433-8853 |
| Procurement Sciences, Inc. | Gunar | Richmond | 197-821-2973 |
| rahul | rahul | chino | 225-365-2541 |
| South Coast Facility Services | Kyle Stuckenberg | Anaheim | 714-782-9640 |
| System Soft Technologies LLC | David Gonu | Tampa | 170-772-3080 |
| Trueair MechanicalCADIR | Daniel Monge | Corona | 949-382-6337 |
| Unified Mechanical GroupCADIR | Tyler Bleeker | Jurupa Valley | 951-764-4804 |
| Weatherite CorporationCADIR | Kathleen Beckley | Walnut | 909-598-8900 |
Source: Western Municipal Water District (bid 147008), retrieved via the Western MWD PlanetBids portal. View the official posting, and always confirm requirements and deadlines with the issuing agency.