Gilliam and Mundy Drilling Company, Incorporated
Gilliam and Mundy Drilling Company, Incorporated is a small business in Buchanan, VA registered on SAM.gov to bid on federal contracts. It has won about $181,223 in federal prime contracts since fiscal year 2024, according to USAspending.gov.
- UEI
- JCXLB7DVXEM3
- CAGE code
- 3LHA1
- SAM.gov registration
- Active
Registration details
| Legal business name | Gilliam and Mundy Drilling Company, Incorporated |
|---|---|
| Unique Entity ID (UEI) | JCXLB7DVXEM3 |
| CAGE code | 3LHA1 |
| Location | Buchanan, VA |
| SAM.gov registration | Active through Aug 25, 2027 |
| Business started | 1972 |
| Primary NAICS code | 221310: Water Supply and Irrigation Systems |
| Website | www.gilliamandmundy.com |
Certifications and business types
- Small disadvantaged business (self-reported in SAM.gov)
SBA certifications let a business compete for set-aside contracts. See set-aside contracts explained.
Federal contract history
| Fiscal year | Prime contract obligations |
|---|---|
| FY2023 | $43,043 |
| FY2024 | $161,522 |
| FY2025 | $15,201 |
| FY2026 | $4,500 |
Its biggest federal customers over the last four fiscal years: U.S. Fish and Wildlife Service ($224,265).
Recent contract awards
| Awarded | Agency | What it's for | Amount |
|---|---|---|---|
| Sep 10, 2026 | U.S. Fish and Wildlife Service | Wv-white sulph spr nfh-replace well moto | $4,500 |
| Sep 17, 2025 | U.S. Fish and Wildlife Service | Well repair - wv | $15,201 |
| Jan 3, 2024 | U.S. Fish and Wildlife Service | Wv white sulphur spring well rehab | $163,054 |
| Jul 24, 2023 | U.S. Fish and Wildlife Service | Wv-wssnfh-well 'b' motor diagnostic | $3,263 |
| Jun 22, 2023 | U.S. Fish and Wildlife Service | Emergency repair to well b wv white sulpher spring nfh | $38,248 |
Figures are prime contract obligations reported to USAspending.gov. Work done as a subcontractor isn't included.
NAICS codes Gilliam and Mundy Drilling Company, Incorporated is small under
On its SAM.gov registration, Gilliam and Mundy Drilling Company, Incorporated meets the SBA size standard for these industries, so it can bid on small business set-asides that use them.
Open contracts in Gilliam and Mundy Drilling Company, Incorporated's NAICS codes
41 open federal opportunities on SAM.gov use a NAICS code Gilliam and Mundy Drilling Company, Incorporated is small under. These are due soonest.
- 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
- FA8601 - Industrial Water Treatment at Wright-Patterson AFB
Due in 3 daysOct 13, 2026
- Upgrade Water Tanks - FCI Texarkana, Tx
✦ The Federal Bureau of Prisons wants a contractor to rebuild the water storage and distribution system at the Federal Correctional Institution in Texarkana, Texas.
Due in 3 daysOct 13, 2026
- GRCA 318719 North Rim & Springs Rehabilitation Program
Due in 3 daysOct 13, 2026
- Construction of the new Regional Storm Water Retention Basin at Detroit Arsenal, Warren, MI
✦ The U.S. Army Corps of Engineers (Louisville District) is running a market survey (Sources Sought) to find out which firms could build a new regional storm water retention basin…
Due in 3 daysOct 13, 2026
Similar small businesses
Other small businesses with the same primary NAICS code (221310) that have won federal contracts, starting with Virginia:
- Virginia Water Systems, Inc., Midlothian, VA
- Base Utilities Inc, Minot AFB, ND
- WS Darley & Co, Janesville, IA
- Fluid Solutions LLC, Birmingham, AL
- Ed Rike Plumbing, Inc., Brookville, OH
- Optimum Environmental Corporation, Riddle, OR
Frequently asked questions
What is Gilliam and Mundy Drilling Company, Incorporated's CAGE code?
Gilliam and Mundy Drilling Company, Incorporated's CAGE code is 3LHA1. The Defense Logistics Agency assigns CAGE codes when a business registers on SAM.gov.
What is Gilliam and Mundy Drilling Company, Incorporated's UEI?
Gilliam and Mundy Drilling Company, Incorporated's Unique Entity ID (UEI) is JCXLB7DVXEM3. SAM.gov assigns the UEI, and it identifies the business across the federal government.
Is Gilliam and Mundy Drilling Company, Incorporated's SAM.gov registration active?
Yes, as of the latest SAM.gov public data, Gilliam and Mundy Drilling Company, Incorporated's registration is active through aug 25, 2027. Registrations are renewed every year.
Is Gilliam and Mundy Drilling Company, Incorporated a small business?
Gilliam and Mundy Drilling Company, Incorporated is registered on SAM.gov as small under 2 NAICS codes, including its primary code, 221310. 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.