The Construction Services Group Inc
The Construction Services Group Inc is a small business in Charleston, SC registered on SAM.gov to bid on federal contracts. It has won about $7.9 million in federal prime contracts since fiscal year 2024, according to USAspending.gov.
- UEI
- NSKMLKTJCC98
- CAGE code
- 5GQF6
- SAM.gov registration
- Active
Registration details
| Legal business name | The Construction Services Group Inc |
|---|---|
| Unique Entity ID (UEI) | NSKMLKTJCC98 |
| CAGE code | 5GQF6 |
| Location | Charleston, SC |
| SAM.gov registration | Active through Sep 29, 2027 |
| Business started | 2005 |
| Primary NAICS code | 236220: Commercial and Institutional Building Construction |
| Website | www.csgcharleston.com |
Certifications and business types
- Service-disabled veteran-owned (self-reported in SAM.gov)
- Veteran-owned (self-reported in SAM.gov)
SBA certifications let a business compete for set-aside contracts. See set-aside contracts explained.
Federal contract history
USAspending.gov shows no federal prime contracts for this UEI in the last five years. Many small businesses start as subcontractors to larger firms; see how to become a government subcontractor.
NAICS codes The Construction Services Group Inc is small under
On its SAM.gov registration, The Construction Services Group Inc meets the SBA size standard for these industries, so it can bid on small business set-asides that use them.
- 236220 Commercial and Institutional Building Construction
- 236115 New Single-Family Housing Construction (except For-Sale Builders)
- 236116 New Multifamily Housing Construction (except For-Sale Builders)
- 236117 New Housing For-Sale Builders
- 236118 Residential Remodelers
- 236210 Industrial Building Construction
- 237110 Water and Sewer Line and Related Structures Construction
- 237130 Power and Communication Line and Related Structures Construction
- 237210 Land Subdivision
- 237310 Highway, Street, and Bridge Construction
- 237990 Other Heavy and Civil Engineering Construction
- 314120 Curtain and Linen Mills
- 332312 Fabricated Structural Metal Manufacturing
- 332313 Plate Work Manufacturing
- 332321 Metal Window and Door Manufacturing
- 332322 Sheet Metal Work Manufacturing
- 332323 Ornamental and Architectural Metal Work Manufacturing
- 332410 Power Boiler and Heat Exchanger Manufacturing
- 333413 Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing
- 333414 Heating Equipment (except Warm Air Furnaces) Manufacturing
- 333415 Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing
- 335313 Switchgear and Switchboard Apparatus Manufacturing
- 337127 Institutional Furniture Manufacturing
- 337214 Office Furniture (except Wood) Manufacturing
And 3 more.
Open contracts in The Construction Services Group Inc's NAICS codes
763 open federal opportunities on SAM.gov use a NAICS code The Construction Services Group Inc is small under. These are due soonest.
- Army Family Housing (AFH) Maintenance Services
Due in 2 daysOct 12, 2026
- USDA seeking 2,300-2,722 ABOA SF, Office/Warehouse/Scientific Support Space, in Cocoa, FL
✦ USDA (APHIS) wants to lease 2,300 to 2,722 square feet of ground-floor office, light industrial and scientific support space in Cocoa, Florida.
Due in 2 daysOct 12, 2026
- USDA seeking 1,000-1,214 ABOA SF, Office, in Indio, CA
✦ The USDA (APHIS, through its Minneapolis real estate office) is looking for 1,000 to 1,214 square feet of office space to lease in Indio, CA. This is a request for expressions of…
Due in 2 daysOct 12, 2026
- Y1DA | 521-24-102 | Renovate Wards 2K and 2B for Optometry/Ophthalmology Clinical Use
Due in 2 daysOct 12, 2026
- Loleta Water System Upgrades
✦ The U.S. Forest Service is asking for quotes to upgrade the water system at the Loleta Recreation Area in Marienville, PA: new water pipe, spigots, valves, concrete work, a well…
Due in 2 daysOct 12, 2026
Similar small businesses
Other small businesses with the same primary NAICS code (236220) that have won federal contracts, starting with South Carolina:
- Brantley Construction Services, LLC, North Charleston, SC
- Boyer Commercial Construction Inc, Columbia, SC
- Harbor Services, Inc, North Charleston, SC
- Pyramid Contracting LLC, Irmo, SC
- Mitchell Brothers Inc, Seabrook, SC
- Medpro Systems LLC, Mount Pleasant, SC
Frequently asked questions
What is The Construction Services Group Inc's CAGE code?
The Construction Services Group Inc's CAGE code is 5GQF6. The Defense Logistics Agency assigns CAGE codes when a business registers on SAM.gov.
What is The Construction Services Group Inc's UEI?
The Construction Services Group Inc's Unique Entity ID (UEI) is NSKMLKTJCC98. SAM.gov assigns the UEI, and it identifies the business across the federal government.
Is The Construction Services Group Inc's SAM.gov registration active?
Yes, as of the latest SAM.gov public data, The Construction Services Group Inc's registration is active through sep 29, 2027. Registrations are renewed every year.
Is The Construction Services Group Inc a small business?
The Construction Services Group Inc is registered on SAM.gov as small under 27 NAICS codes, including its primary code, 236220. Size is set per NAICS code, so a business can be small for some contracts and not others.
Keep going
- Look up another business's CAGE code or UEI
- Check a SAM.gov registration's status
- How to become a government subcontractor
Registration details come from SAM.gov's public entity extract and contract figures from USAspending.gov. Contact names and street addresses are left out. To change these details, update the registration on SAM.gov. To ask us to remove this page, email hello@fedready.us.