Sigma Services Inc. Plan Room
The SIGMA Contractors Plan Room is an online portal that will provide our subcontractors and vendors online access to the projects they are working on. Project sites contain Announcements, Forms, and Project Document libraries. Subcontractors will be able to upload documentation related to the projects and have access to download and print plans, drawings, specifications, and other project forms.
Our primary goal is to serve the companies that we work with better and keep them informed on project and bid status. Having print-ready drawings and documents available by the click of a button will smooth the administrative process for all concerned.
The Plan Room is accessible from anywhere there is an Internet connection, providing you instant access to the required information more efficiently.
Attention New Sub-Contractors
Sigma Services, Inc. is seeking Small Business Administration (SBA) registered SDVOSB, HUBZone, WOSB, SDB, and 8A subcontractors to provide a variety of residential housing preservation and protection maintenance duties of vacant homes (houses, condos, townhouses, vacant lots, custodial properties, etc) in the states of Arizona, Nevada, Idaho, Michigan, Colorado, Utah, New Mexico, and Northern Texas, including but not limited to:
General Maintenance
Yard/Landscaping Maintenance
Environmental
Home Inspections
Pest Control & Inspections
Contractor personnel must have digital cameras for before and after photos; portable Microsoft-based laptops/netbooks with internet connectivity for uploads/downloads, printer & scanner, and cell phone service. Please click here for vendor application and requirements.
Homes Viewer Login
