Gregg Drilling, LLC
Signal Hill, CA
- UEI
- LL27JGJWEKC5
- CAGE
- 87GX1
- SAM.gov registration
- Active through
Company facts
- SBA certifications
-
8(a) Program Participant– · Current
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Other NAICS codes in SAM.gov
- SAM.gov registration date
- Physical address
- 2726 Walnut Ave, Signal Hill, CA 90755, USA
- Website
- greggdrilling.com
- Founded
- 1985
- Employees
- 51-250
- Estimated annual revenue
- $10M-$50M
- Industry
-
- Industrials
- Capital Goods
- Construction & Engineering
- Civil Engineering
- SIC code
- 87 Engineering & Management Services
- Profiles
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $0 |
| FY2026 | -$155,716 |
| FY2025 | $0 |
| FY2024 | $830,216 |
Contract awards
Contract subawards
| Prime contractor | Prime award | Amount | Awarded |
|---|---|---|---|
| AECOM Technical Services, Inc. | N6247323F5233 | $350,451 | |
| Ch2M Hill, Inc. | 68HE0923F0105 | $0 | |
| Ch2M Hill, Inc. | 68HE0923F0105 | $272,612 | |
| Ch2M Hill, Inc. | 68HE0924F0102 | $54,499 | |
| Trevet-Noreas JV LLC | N6247325F0417 | $84,747 |
Latest 5 listed here. See the rest on GovTribe.
Similar vendors
| Vendor | Location | Primary NAICS |
|---|---|---|
| Onyx Drilling LLC | Fairbanks, AK | 238990 All Other Specialty Trade Contractors |
| Gulf Shore Construction Services Inc. | New Orleans, LA | 541380 Testing Laboratories and Services |
| Discovery Drilling Inc. | Anchorage, AK | 238910 Site Preparation Contractors |
| Geotill Inc. | Fishers, IN | 541330 Engineering Services |
| Strata Earth Services, LLC | Palatine, IL | 238910 Site Preparation Contractors |
About the company
Gregg Drilling, LLC is an Alaska Native-owned, 8(a) certified small business located in Signal Hill, California, specializing in geotechnical and environmental drilling services. The company is registered in SAM.gov through March 2026 and possesses multiple business certifications, including minority-owned business and small disadvantaged business status. As a professional drilling and testing services provider, Gregg Drilling offers advanced geological investigation capabilities to federal agencies, with a primary focus on specialized drilling techniques, soil sampling, and subsurface data collection.
The company has performed diverse geotechnical and environmental services through both prime and subcontract federal awards, working predominantly with engineering and environmental firms like Ch2M Hill, Battelle Memorial Institute, Stantec Consulting, and Jacobs/EwingCole. Their subcontract work has primarily involved remediation services, well drilling, direct push drilling, soil and groundwater sampling, and geophysical surveying. Notable service descriptions include water and sewer line construction, CPT testing, hydropunch services, and environmental site investigations. Most of their subcontract work has been in California, supporting projects for naval bases, environmental remediation sites, and infrastructure development. Their federal contract awards have consistently involved specialized drilling services across military and civilian agencies.
Gregg Drilling holds a significant multiple award indefinite delivery contract with the U.S. Army Corps of Engineers Sacramento District, valued at $9.9 million and running through April 2028. This contract is set aside for total small businesses and covers an extensive range of technical services including soil and rock coring, cone penetrometer testing, test pit excavations, piezometer and inclinometer installations, observation well installations, hydraulic pressure testing, and percolation testing. The contract provides the USACE flexibility to issue individual task orders for discrete projects within a broad scope of geological and environmental investigation services. Their primary federal contract work has been concentrated with the Army Corps of Engineers, U.S. Geological Survey, and various environmental engineering prime contractors, demonstrating their specialized capabilities in geotechnical and environmental data collection.
Quick answers
Is Gregg Drilling, LLC registered in SAM.gov?
Yes. Gregg Drilling, LLC's SAM.gov registration is active through February 10, 2027.
Which SBA certifications does Gregg Drilling, LLC hold?
Gregg Drilling, LLC holds 8(a) Program Participant certification from the SBA.
How much has Gregg Drilling, LLC received in federal contracts?
Federal contracts obligated $674,500 to Gregg Drilling, LLC in fiscal years 2023 through 2027.
What is Gregg Drilling, LLC's most recent federal award?
Gregg Drilling, LLC's most recent federal contract award is Drill RIG - air rotary (W9123824F0076), from ENDIST Sacramento (USACE), on September 13, 2024.
On GovTribe
See Gregg Drilling, LLC's full federal record
- Federal contract awards
- IDV awards
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
- Similar vendors