The City of Corona is a thriving Inland Empire community with an annual procurement budget exceeding $50 million. Contractors and suppliers use PlanetBids Corona to access competitive bidding opportunities for construction, public works, and professional services projects.
About PlanetBids Corona
PlanetBids Corona is the official eProcurement portal for the City of Corona, featuring:
- Construction and infrastructure projects
- Public works contracts
- Professional services RFPs
- Vendor registration and compliance
- Electronic bid submission
- Contract award tracking
Like neighboring Riverside County, Ontario, and other agencies using PlanetBids such as San Diego, Anaheim, and Fresno, Corona requires separate vendor registration.
How to Access PlanetBids Corona
Direct Portal Access
URL: https://www.planetbids.com/portal/portal.cfm?CompanyID=29447
Alternative Access Methods:
- Visit coronaca.gov
- Navigate to "City Hall" → "Finance" → "Purchasing"
- Click "Bid Opportunities" or "Vendor Portal"
- You'll be redirected to PlanetBids Corona
- Use existing PlanetBids login or register as new vendor
Note: Corona PlanetBids accounts are separate from Riverside County, Ontario, Kern County, and other portals.
Vendor Registration Process
Step 1: Create Account
- Navigate to PlanetBids Corona portal
- Click "Register as New Vendor"
- Enter business email address
- Create secure password
- Verify email
- Complete vendor profile
Step 2: Business Information
Required Details:
- Legal business name
- DBA/Trade name (if applicable)
- Physical business address
- Mailing address
- Federal EIN (Tax ID)
- Business license number
- Primary contact information
Business Classifications:
- Business structure (Corp, LLC, etc.)
- Small business status
- DBE/MBE/WBE certifications
Step 3: Select Commodity Codes
Construction:
- General building construction
- Heavy civil engineering
- Specialty trade contractors
- Concrete and paving
- Plumbing and HVAC
- Electrical contracting
Professional Services:
- Engineering services
- Architectural design
- Environmental consulting
- Construction management
- Surveying
Goods and Services:
- Vehicles and equipment
- Technology and software
- Office supplies
- Facility maintenance
Step 4: Upload Certifications
All Vendors:
- Business license (Corona or California)
- General liability insurance
- W-9 tax form
Construction Contractors:
- California Contractor's License
- DIR registration
- Bonding capacity letter
- Workers' comp insurance
For detailed steps, see our PlanetBids login guide.
Understanding Corona Procurement Thresholds
Informal ($0 - $50,000)
- Simplified process
- 3 vendor quotes
- May not be on PlanetBids
Formal Bidding ($50,001 - $175,000)
- Posted on PlanetBids Corona
- Sealed bid submission
- Standard requirements
Major Projects (Over $175,000)
- Full competitive process
- Performance/payment bonds
- Mandatory pre-bid meetings
- Public bid opening
Types of Opportunities on PlanetBids Corona
Transportation and Streets
- Street resurfacing
- Pavement rehabilitation
- Traffic signal installations
- Sidewalk improvements
- ADA compliance upgrades
Water and Sewer
- Water main replacement
- Sewer line rehabilitation
- Storm drain improvements
- Pump station upgrades
Parks and Recreation
- Park renovations
- Playground equipment
- Athletic field improvements
- Sports complex construction
- Landscape and irrigation
Building and Facilities
- City facility improvements
- Fire station construction
- HVAC systems
- Electrical upgrades
- Building renovations
Professional Services
- Civil engineering
- Architectural services
- Environmental studies
- Construction management
Key Features of PlanetBids Corona
Electronic Bid Submission
Submit bids online through the planetbids vendor portal.
Plan Holder Lists
View competitors who downloaded documents.
Automated Notifications
Receive alerts for new bids, addenda, and awards. Similar to Anaheim and Huntington Beach.
Award History
Research past contract awards.
Tips for Winning Corona Bids
1. Understand Local Requirements
Local Business Preference: City may provide preferences for Corona-based businesses.
Prevailing Wage: All public works over $1,000 require:
- DIR registration
- Prevailing wage payment
- Certified payroll
2. Attend Pre-Bid Meetings
Benefits:
- Site visits
- Direct questions to city staff
- Understanding requirements
- Networking
3. Monitor Competition
- 5-10 holders: Lower competition
- 10-20 holders: Moderate
- 20+ holders: Competitive
4. Submit Early
- Submit 1-2 hours before deadline
- Verify attachments
- Check calculations
Comparing Corona to Inland Empire Agencies
| City/County | Annual Budget | Guide | |------------|--------------|-------| | Corona | $50M+ | This guide | | Riverside County | $300M+ | Riverside guide | | Ontario | $60M+ | Ontario guide |
Troubleshooting Common Issues
Can't Access Portal
- Clear browser cache
- Use Chrome
- See login troubleshooting
Not Receiving Notifications
- Check spam
- Whitelist
@planetbids.com - Verify commodity codes
Bid Submission Failed
- Submit early
- Check file sizes
- Verify attachments
Account Issues
- Use "Forgot Password"
- Contact Corona Purchasing: (951) 736-2265
- Contact PlanetBids: (888) 285-3675
Why ConstructionBids.ai
The Problem
Contractors face:
- ❌ Separate accounts for each city
- ❌ Multiple logins daily
- ❌ Risk of missing deadlines
The Solution
ConstructionBids.ai provides:
- ✅ All PlanetBids (Corona, Ontario, Riverside, San Diego, Anaheim, Fresno, Huntington Beach, Kern County)
- ✅ Other platforms (CaleProcure, BidSync)
- ✅ Federal contracts (SAM.gov)
- ✅ AI matching
- ✅ Deadline tracking
Recent Projects on PlanetBids Corona
2024-2025 Awards:
Transportation:
- Street Resurfacing Program - $6.2M
- Traffic Signal Upgrades - $2.1M
Infrastructure:
- Water Main Replacement - $4.8M
- Sewer Rehabilitation - $3.4M
Facilities:
- Fire Station Renovation - $2.9M
- Recreation Center - $3.7M
Corona Procurement Contact
City of Corona Purchasing Division 400 S. Vicentia Avenue Corona, CA 92882
Phone: (951) 736-2265 Email: purchasing@coronaca.gov Hours: Monday-Thursday: 7:30 AM - 5:30 PM
PlanetBids Support: Phone: (888) 285-3675
Additional Resources
PlanetBids Guides:
Inland Empire:
Other California:
FAQs
Is registration free?
Yes, vendor registration is free.
Do I need a Corona license?
Yes, City of Corona or California business license.
Can I use one account for all cities?
No, each requires separate registration. See login guide.
How competitive are bids?
Varies: specialized 8-15 bidders, standard 15-30.
Next Steps
1. Register: Complete PlanetBids Corona registration.
2. Expand: Register for Ontario, Riverside, San Diego.
3. Simplify: ConstructionBids.ai aggregates all agencies.
