General information for GCS LLC
Physical address
1360 Highway 6 And 50, Loma, Co, 81524
Mailing address
Po Box 130, Loma, CO, 81524
Website
gcs-llc.net
Points of contact for GCS LLC
SAM.gov Points of Contact
Mark
Mills
Government Business POC
Electronic Business POC
President
PO BOX 130, Loma, CO, 81524
Casey
Mills
Alternate Government Business POC
Alternate Electronic Business POC
Vice President
PO BOX 130, Loma, CO, 81524
Additional contact details may be available
NAICS codes for GCS LLC
| Code | Description | Small Business |
|---|---|---|
| 236210 PRIMARY | Industrial Building Construction | Yes |
| 115310 | Support Activities for Forestry | No |
| 236220 | Commercial and Institutional Building Construction | Yes |
|
237110
|
Water and Sewer Line and Related Structures Construction
|
Yes
|
|
237120
|
Oil and Gas Pipeline and Related Structures Construction
|
Yes
|
|
237130
|
Power and Communication Line and Related Structures Construction
|
Yes
|
|
237310
|
Highway, Street, and Bridge Construction
|
Yes
|
|
237990
|
Other Heavy and Civil Engineering Construction
|
No
|
|
238110
|
Poured Concrete Foundation and Structure Contractors
|
Yes
|
|
238130
|
Framing Contractors
|
Yes
|
|
238140
|
Masonry Contractors
|
Yes
|
|
238150
|
Glass and Glazing Contractors
|
Yes
|
|
238160
|
Roofing Contractors
|
Yes
|
|
238170
|
Siding Contractors
|
Yes
|
|
238190
|
Other Foundation, Structure, and Building Exterior Contractors
|
Yes
|
|
238210
|
Electrical Contractors and Other Wiring Installation Contractors
|
Yes
|
|
238220
|
Plumbing, Heating, and Air-Conditioning Contractors
|
Yes
|
|
238290
|
Other Building Equipment Contractors
|
Yes
|
|
238310
|
Drywall and Insulation Contractors
|
Yes
|
|
238320
|
Painting and Wall Covering Contractors
|
Yes
|
|
238330
|
Flooring Contractors
|
Yes
|
|
238340
|
Tile and Terrazzo Contractors
|
Yes
|
|
238350
|
Finish Carpentry Contractors
|
Yes
|
|
238390
|
Other Building Finishing Contractors
|
Yes
|
|
238910
|
Site Preparation Contractors
|
Yes
|
|
238990
|
All Other Specialty Trade Contractors
|
No
|
|
334220
|
Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing
|
Yes
|
|
541519
|
Other Computer Related Services
|
No
|
|
561730
|
Landscaping Services
|
Yes
|
|
562910
|
Remediation Services
|
No
|
Contract awards for GCS LLC
2 award(s) found| Opportunity | Award Amount | Award Date |
|---|---|---|
| Z--BLM-CO CRVFO TWO BRIDGES EXPANSION | $314,050.00 | Jul 17, 2025 |
| WEST MUDDY CREEK #5 BRIDGE REPLACEMENT | $2,402,090.00 | Jan 05, 2026 |