Sigma Contracting Email Format

The most common Sigma Contracting email format is [first_initial][last] (ex. jdoe@sigmacontracting.com), which is being used by 88.2% of Sigma Contracting work email addresses.

Other common Sigma Contracting email patterns are [first][last_initial] (ex. janed@sigmacontracting.com) and [first] (ex. jane@sigmacontracting.com). In all, Sigma Contracting uses 3 work email formats.