General information for Sigma Building Maintenance
Physical address
4029 Gold Bug St, Aurora, Co, 80019
Mailing address
4029 Gold Bug St, Aurora, CO, 80019
Points of contact for Sigma Building Maintenance
SAM.gov Points of Contact
Silvia
Cole
Government Business POC
Electronic Business POC
7245 Gilpin Way, suite 250, Denver, CO, 80239
Additional contact details may be available
NAICS codes for Sigma Building Maintenance
Update history
1 change(s) tracked
May 15, 2026
service area CO / 001: Geographical area served county name Adams → ALBANY
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