Gregg Simpson Trucking
Gregg Simpson Trucking (doing business as Gregg Simpson Trucking & Construction Inc) is a small business in Ukiah, CA registered on SAM.gov to bid on federal contracts. It has won about $36,909 in federal prime contracts since fiscal year 2024, according to USAspending.gov.
- UEI
- DDQSRL7UR9W4
- CAGE code
- 3ZQS9
- SAM.gov registration
- Active
Registration details
| Legal business name | Gregg Simpson Trucking |
|---|---|
| Doing business as | Gregg Simpson Trucking & Construction Inc |
| Unique Entity ID (UEI) | DDQSRL7UR9W4 |
| CAGE code | 3ZQS9 |
| Location | Ukiah, CA |
| SAM.gov registration | Active through Feb 13, 2027 |
| Business started | 1970 |
| Primary NAICS code | 237990: Other Heavy and Civil Engineering Construction |
Certifications and business types
- Women-owned (self-reported in SAM.gov)
- Women-owned small 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 |
|---|---|
| FY2025 | $36,909 |
Its biggest federal customers over the last four fiscal years: Forest Service ($36,909).
Recent contract awards
| Awarded | Agency | What it's for | Amount |
|---|---|---|---|
| Aug 29, 2025 | Forest Service | Gregg simpson trucking casrf000715 e139 | $36,909 |
Figures are prime contract obligations reported to USAspending.gov. Work done as a subcontractor isn't included.
NAICS codes Gregg Simpson Trucking is small under
On its SAM.gov registration, Gregg Simpson Trucking meets the SBA size standard for these industries, so it can bid on small business set-asides that use them.
- 237310 Highway, Street, and Bridge Construction
- 238110 Poured Concrete Foundation and Structure Contractors
- 238190 Other Foundation, Structure, and Building Exterior Contractors
- 238910 Site Preparation Contractors
- 484110 General Freight Trucking, Local
- 484220 Specialized Freight (except Used Goods) Trucking, Local
Open contracts in Gregg Simpson Trucking's NAICS codes
77 open federal opportunities on SAM.gov use a NAICS code Gregg Simpson Trucking is small under. These are due soonest.
- Brake Press Trainer – Freight and Delivery Sources Sought
Due in 3 daysOct 13, 2026
- Raystown Lake Project in Pennsylvania-Equipment Rental with Operators
Due in 3 daysOct 13, 2026
- Construct Concrete Targets
Due in 4 daysOct 14, 2026
- NEC Rail Waterproofing Membrane Repair
✦ The U.S. Embassy Brussels (State Department) wants a contractor to repair drainage and waterproofing above a railway tunnel at its new embassy compound site in Etterbeek,…
Due in 4 daysOct 14, 2026
- Shirley Creek Campground Improvements
Due in 4 daysOct 14, 2026
Similar small businesses
Other small businesses with the same primary NAICS code (237990) that have won federal contracts, starting with California:
- J G Contracting, Arroyo Grande, CA
- C J W Construction, Inc., Santa Ana, CA
- Judd Buick Construction, Inc., Redding, CA
- Cam-Dutra JV-Ii LLC, Palo Alto, CA
- Ahtna Global LLC, Monterey, CA
- Yerba Buena Engineering & Construction, Inc., San Francisco, CA
Frequently asked questions
What is Gregg Simpson Trucking's CAGE code?
Gregg Simpson Trucking's CAGE code is 3ZQS9. The Defense Logistics Agency assigns CAGE codes when a business registers on SAM.gov.
What is Gregg Simpson Trucking's UEI?
Gregg Simpson Trucking's Unique Entity ID (UEI) is DDQSRL7UR9W4. SAM.gov assigns the UEI, and it identifies the business across the federal government.
Is Gregg Simpson Trucking's SAM.gov registration active?
Yes, as of the latest SAM.gov public data, Gregg Simpson Trucking's registration is active through feb 13, 2027. Registrations are renewed every year.
Is Gregg Simpson Trucking a small business?
Gregg Simpson Trucking is registered on SAM.gov as small under 6 NAICS codes. 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.