Formal county bids are usually sealed. The invitation explains exactly how to submit: the address and office, the deadline (date and time), how to label the envelope, how many copies, and whether electronic submission is allowed.
Common reasons sealed bids are rejected
- Late: most counties reject bids received even a minute after the deadline, regardless of the reason. Courier delays count against you.
- Wrong place: delivered to the wrong office or building.
- Unlabeled envelope: the outside must usually show the bid name or number and your company name, so it isn't opened by mistake.
- Missing pieces: the signed bid form, bid bond, acknowledgment of addenda or required affidavits.
Read our step-by-step guide on how to submit a sealed bid.
Questions
Can I deliver a sealed bid by email?
Only if the bid says so. Many counties still require paper bids in a sealed envelope or an electronic platform with sealed submission.