Portals and programs to check
State/local portal
Delaware Bid Solicitation Directory
- Eligibility
- Open to suppliers and contractors that can sell construction, repair, maintenance, professional services, technology, equipment, materials, or facilities work to Delaware agencies, schools, authorities, and supported public buyers. Firms need vendor registration, tax forms, commodity codes, required licenses, insurance, and bonding when the solicitation requires it.
- Registration
- Use the Bid Solicitation Directory to search active RFIs, RFQs, ITBs, and RFPs, then follow the submission channel named in the posting. Register early, download addenda, confirm pre-bid meetings, and keep license, insurance, bid bond, and subcontractor documents ready before pricing.
Agency-specific
Delaware Department of Transportation bids
- Eligibility
- Best for road, bridge, drainage, traffic, materials, maintenance, public works, equipment, and transportation contractors that can meet DelDOT specifications. Construction bidders may need prequalification, bid security, bonding, wage compliance, safety records, DBE outreach, and capacity to work in active rights-of-way.
- Registration
- Monitor DelDOT bid information and the state directory together because DelDOT points public works, material, and equipment solicitations back to the state bid system. Prepare plan downloads, bidder lists, prequalification, addenda tracking, bid bonds, payment and performance bonds, and utilization forms well before bid day.
Set-aside program
Delaware Office of Supplier Diversity certification
- Eligibility
- Use this program if your company may qualify as a minority-owned, women-owned, veteran-owned, service-disabled veteran-owned, disability-owned, diverse, or Small Business Focus vendor. Eligibility depends on ownership, control, size, good standing, licensing, documentation, and the owner's active role.
- Registration
- Apply through Delaware's OSD certification process, upload ownership, tax, licensing, operating, resume, and financial documents, and keep the directory profile current. Certification improves visibility and may support supplier-diversity goals, but each solicitation still controls responsiveness, price, bonding, insurance, and award rules.
Federal
SAM.gov Contract Opportunities
- Eligibility
- Open to contractors pursuing federal agencies, military installations, VA facilities, federal buildings, parks, disaster work, and U.S. government buyers with performance in or near Delaware. Vendors need active SAM registration, accurate NAICS codes, representations and certifications, and capacity to comply with federal clauses.
- Registration
- Register the entity at SAM.gov, confirm UEI and banking details, complete tax, CAGE, NAICS, FAR or DFARS representations, then search by place of performance, agency, NAICS, and set-aside. Track amendments closely because federal bid packages often change before closing.
Set-aside program
SBA Small Business Search and MySBA Certifications
- Eligibility
- For firms that want federal buyers and prime contractors to find them for small-business, WOSB, EDWOSB, SDVOSB, VOSB, HUBZone, or 8(a) work. Eligibility depends on SBA size standards, ownership and control, SAM consistency, certification-specific rules, and a capability profile matching real NAICS work.
- Registration
- After SAM is active, claim or update the SBA profile and apply in MySBA Certifications when eligible. Add licenses, bonding levels, service areas, past performance, keywords, and construction specialties so primes can evaluate the firm quickly.
State/local portal
BidNet Direct Delaware purchasing group
- Eligibility
- Useful for contractors that also want municipal, school, authority, utility, housing, and special-district leads in Delaware and nearby markets. BidNet is a commercial notification network, not a Delaware certification program, so eligibility still depends on the original buyer's license, insurance, bonding, local preference, and submission rules.
- Registration
- Create a supplier profile, choose trade categories, set Delaware as a watch area, and decide whether free or paid notifications fit the pipeline. Always open the buyer's original documents and submit through the official channel named in the solicitation.
How to start
Start with the Delaware Bid Solicitation Directory if you sell routine goods, repairs, maintenance, facilities work, professional services, technology, or small construction directly to state agencies. It is the first place to watch because Delaware describes it as the central repository for open solicitations, including RFIs, RFQs, ITBs, and RFPs. Construction-heavy firms should register there, then monitor DelDOT because transportation work requires more lead time for plans, prequalification, bonding, wage rules, DBE or subcontractor outreach, and work-zone assumptions. If your ownership profile may qualify, apply early through the Delaware Office of Supplier Diversity; certification can help buyers find the firm but does not replace bid responsiveness. Federal-adjacent contractors near Dover Air Force Base, federal buildings, VA facilities, parks, disaster-response work, or coastal resilience projects should treat SAM.gov as a parallel track. Activate SAM, tune SBA Small Business Search, and use BidNet after official registrations are underway.
Treat certifications as bid-readiness work
Certification can help with participation goals, buyer searches, and prime-contractor outreach, but it does not replace licensing, bonding, insurance, prequalification, site visits, or a responsive bid package.
Source: ProFix Editorial Team. Last updated 2026-06-09. This guide is informational and does not replace solicitation documents, procurement counsel, certification review, tax advice, or license verification.