Practical, current guidance built on real SAM.gov data — written for small businesses that want to win federal work.
Start Free 7-Day TrialAgencies publish solicitations on SAM.gov continuously during business hours — often mid-morning through late afternoon. The SAM.gov list shows only the posting date; the exact official time (to the second) is available on each notice's detail page. Postings are not scheduled — they arrive when the contracting officer hits publish.
Most contractors check SAM.gov manually — daily at best, weekly in practice. Solicitations for services and construction commonly close 2-4 weeks after posting. A posting you see three days late is often a bid you cannot realistically prepare. The firms that win are the ones whose watch runs every hour, not every few days.
A radar that checks SAM.gov around the clock turns 'when I remember' into 'every hour'. With hourly sync, posted-to-radar latency stays under 60 minutes: a notice published at 10:32 reaches you by 11:00. Every opportunity carries its official posting date (with exact time where the source provides it) plus early-signal Special Notices that precede formal solicitations — so you are often alerted before the competition has even seen the posting.
A trustworthy radar shows its freshness, not just claims it: a public live radar page with the last check time, next check, and measured average posted-to-radar latency. Check https://pixharvest.com/gov/daily and compare against SAM.gov itself — every date is traceable to the official source.
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