SAM.gov Opportunity & Amendment Change Tracker
Pricing
from $4.00 / 1,000 opportunity delivereds
Track federal contract opportunities from SAM.gov public data and see exactly what changed when a notice is amended: deadline moves, set-aside, NAICS, place of performance, contacts and description text.
Match opportunities whose NAICS code starts with any of these (e.g. 561720 for janitorial, or 2382 for all building-equipment contractors). Leave empty for all.
Keep only these set-asides. Leave empty for all, including unrestricted.
Two-letter state codes, e.g. AL, GA, TX. Leave empty for all.
Some notices leave the place of performance empty. When on, the contracting office's state is used for the state filter instead.
Keep opportunities whose title or description contains at least one of these words or phrases (case-insensitive, matches word starts). Leave empty for all.
Drop opportunities whose title or description contains any of these.
Only opportunities whose latest version was posted in the last N days. Use 1-2 for a daily schedule.
Defaults to biddable notice types. Add Award Notice to follow awards.
[ "Combined Synopsis/Solicitation", "Solicitation", "Presolicitation", "Sources Sought", "Special Notice", "Modification/Amendment/Cancel"]Output only opportunities that have an earlier version to compare against (amended, or updated since your last run). New, never-amended notices are skipped.
Skip notices whose response deadline has passed or that SAM.gov marks inactive.
On scheduled runs, don't output (or charge for) an opportunity again unless it changed since this tracker last delivered it.
Version history is remembered per tracker name in a named key-value store in your account (samgov-change-tracker-). Use different names for independent watchlists.
Upper limit on items output (and charged) per run. 0 = no limit.
Include the notice's full description text.
Trim description text in the output to this many characters. 0 = no trimming. Diffs always use the full text.
Include the contracting officer contacts SAM.gov publishes with each notice, and report contact changes.
SAM.gov refreshes the data file about once a day. If it has not changed since this tracker's last run, finish immediately with no results and no charge.
Optional. Your own free api.sam.gov key. When set, attachment lists are fetched from the official SAM.gov Opportunities API for amended notices so added/removed files can be reported. Public keys have low daily limits.