CGS Engineering Corporation

Company facts

Self-certified in SAM.gov: For Profit Organization

Subchapter S Corporation
Entity structure: Corporate Entity (Not Tax Exempt)
Other NAICS codes in SAM.gov: 237110 Water and Sewer Line and Related Structures Construction

237310 Highway, Street, and Bridge Construction
SAM.gov registration date: May 5, 2020

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated Nov 1, 2026.

Vendor	Location	Primary NAICS
Maggiora And Ghilotti, Inc. UEI JFYJFAK8AH23	San Rafael, CA	237310 Highway, Street, and Bridge Construction
Mladen Buntich Construction Co., Inc. UEI N5HQCBEES331	Upland, CA	237110 Water and Sewer Line and Related Structures Construction
FEC Future Contractors And Engineers, Inc. UEI JMQQM8GMHHW7	Irvine, CA	237310 Highway, Street, and Bridge Construction
Vljm LLC UEI L4L3MSDM8MK7	Santa Ana, CA	237310 Highway, Street, and Bridge Construction
CSS On Demand Electrical, LLC UEI TJCPVR8MVZX3	Milford, CT	238210 Electrical Contractors and Other Wiring Installation Contractors

From the vendor's SBA profile

General Engineering Contractor

CGS Engineering Corporation's SAM.gov registration expired on November 1, 2026.

CGS Engineering Corporation's CAGE code is 8LD02, and its Unique Entity ID (UEI) is KQ44F1KBF4K1.

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