Three Big Dogs, LLC
Three Big Dogs, LLC is a small business in Fairfax Station, VA registered on SAM.gov to bid on federal contracts. It has won about $133,829 in federal prime contracts as a small business since fiscal year 2024, according to USAspending.gov.
- UEI
- WKHKQL9TLHF3
- CAGE code
- 7PT57
- SAM.gov registration
- Active
Federal contract history
Contract history from USAspending.gov is taking longer than usual to load. It will appear here in a moment, or when you reload the page in a few minutes.
Registration details
Show registration details
From SAM.gov's monthly public file dated Nov 1, 2026. If the business has updated its registration since, SAM.gov shows the newer details.
| Legal business name | Three Big Dogs, LLC |
|---|---|
| Unique Entity ID (UEI) | WKHKQL9TLHF3 |
| CAGE code | 7PT57 |
| Location | Fairfax Station, VA |
| SAM.gov registration | Active through Jun 3, 2027 |
| Business started | 2014 |
| Primary NAICS code | 236220: Commercial and Institutional Building Construction |
| How to contact | No phone or email in SAM.gov's public file. Search UEI WKHKQL9TLHF3 in SBA's Small Business Search for a contact the business added. |
Certifications and business types
No SBA certification (8(a), HUBZone or WOSB) in SAM.gov's public file (Nov 1, 2026).
- 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 (set-asides explained). Check the current record on its SAM.gov entry.
How to check or correct this record
The file sometimes leaves a certification out, and a newer one won't be in it yet. Self-reported business types are what the firm says about itself on SAM.gov; they aren't SBA certifications. This page doesn't show SBA's VetCert certification for veteran-owned firms; SBA's search below does.
Check or correct this record at the source: open its SAM.gov entry, or search UEI WKHKQL9TLHF3 () in SAM.gov's entity search (free sign-in) and in SBA's Small Business Search (formerly DSBS), which shows SBA certifications including VetCert. The business can update its details in its SAM.gov registration and its certifications at certifications.sba.gov.
NAICS codes Three Big Dogs, LLC is small under
On its SAM.gov registration, Three Big Dogs, LLC 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
- 236117 New Housing For-Sale Builders
- 236118 Residential Remodelers
- 236210 Industrial Building Construction
- 237110 Water and Sewer Line and Related Structures Construction
- 237120 Oil and Gas Pipeline and Related Structures Construction
- 237130 Power and Communication Line and Related Structures Construction
- 237310 Highway, Street, and Bridge Construction
- 237990 Other Heavy and Civil Engineering Construction
- 238110 Poured Concrete Foundation and Structure Contractors
- 238120 Structural Steel and Precast Concrete Contractors
- 238130 Framing Contractors
- 238140 Masonry Contractors
- 238150 Glass and Glazing Contractors
- 238160 Roofing Contractors
- 238170 Siding Contractors
- 238190 Other Foundation, Structure, and Building Exterior Contractors
- 238210 Electrical Contractors and Other Wiring Installation Contractors
- 238220 Plumbing, Heating, and Air-Conditioning Contractors
- 238290 Other Building Equipment Contractors
- 238310 Drywall and Insulation Contractors
Open contracts in Three Big Dogs, LLC's NAICS codes
608 open federal opportunities on SAM.gov use one of Three Big Dogs, LLC's NAICS codes and may be open to it: no set-aside, or, in the codes it is registered small under, a small business set-aside or one for a status it reports about itself on SAM.gov (service-disabled veteran-owned). Here are a few, those in its primary code first, then those in Virginia, then the soonest due.
Confirm eligibility first. Three Big Dogs, LLC's service-disabled veteran-owned status is self-reported on SAM.gov, and this page can't confirm an SBA certification for it, so set-asides for it may be relevant but may not be open to it: SDVOSB and VOSB set-asides need SBA VetCert certification. That applies to this notice below: “590-27-120 Replace Pneumatic Tube System”. SBA's Small Business Search shows a firm's current certifications.
- INDUSTRY DAY - Richmond Army Reserve Center - MILCON
Event or sign-up Nov 16, 2026An event or its sign-up, not a bid deadline.
- Renovation at Truman Hall Headquarters in Fort Belvoir, VA
Due in 13 daysNov 20, 2026, 11:00 AM EST
- Replace HVAC System and Components at CAD593
Due in 25 daysDec 2, 2026, 2:00 PM EST
- Replace Radiant Heating System and Exhaust Fan, BLDG. 362 Dam Neck Annex, Virginia Beach, VA
Due in 30 daysDec 7, 2026, 2:00 PM EST
- 590-27-120 Replace Pneumatic Tube System
✦ Only Service-Disabled Veteran-Owned Small Businesses (SDVOSBs) can bid.
Due in 39 daysDec 16, 2026, 5:00 PM EST
Similar small businesses
Other small businesses of a similar size with the same primary NAICS code (236220) that have won federal contracts in Virginia:
- MSG Industries LLC, Virginia Beach, VA
- Goyko LLC, Alexandria, VA
- Buildin Enterprise, LLC, Chantilly, VA
- Crest Contracting & Management LLC, Newport News, VA
- Capital Build-Outs, Incorporated, Bristow, VA
- Huang-Gaghan JV Two, Alexandria, VA
Is this your business? Get a reminder before the SAM.gov registration expires
Get a reminder before the SAM.gov registration expires. It's active through Jun 3, 2027. We'll email you 60, 30 and 7 days ahead, and if it lapses.
Frequently asked questions
What is Three Big Dogs, LLC's CAGE code?
Three Big Dogs, LLC's CAGE code is 7PT57. The Defense Logistics Agency assigns CAGE codes when a business registers on SAM.gov.
What is Three Big Dogs, LLC's UEI?
Three Big Dogs, LLC's Unique Entity ID (UEI) is WKHKQL9TLHF3. SAM.gov assigns the UEI, and it identifies the business across the federal government.
Is Three Big Dogs, LLC's SAM.gov registration active?
Yes, as of SAM.gov's public data from Nov 1, 2026, Three Big Dogs, LLC's registration is active through Jun 3, 2027. Registrations are renewed every year.
Is Three Big Dogs, LLC a small business?
Three Big Dogs, LLC is registered on SAM.gov as small under 21 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
- Hiring subcontractors? List small businesses by state, NAICS code and certification
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 report a mistake on this page, or to ask us to remove it, email hello@fedready.us with the page address; we reply within 2 business days. For a removal, write from an address at the company.