Dinkins Biological Consulting LLC
Dinkins Biological Consulting LLC is a small business in Powell, TN registered on SAM.gov to bid on federal contracts. It has won about $19,850 in federal prime contracts since fiscal year 2024, according to USAspending.gov's award records for its UEI.
- UEI
- NLV4CL3ZDZM3
- CAGE code
- 64PU2
- SAM.gov registration
- Active
Federal contract history
| Fiscal year | Obligated, prime contracts |
|---|---|
| FY2024 | $19,850 |
These are every prime contract USAspending.gov records under UEI NLV4CL3ZDZM3, from its award search. For a company that is part of a parent company, USAspending's recipient page can show a different figure for a year, because it counts the company's own record and its parent's record separately.
Its biggest federal customers since fiscal year 2024: U.S. Geological Survey ($19,850).
Recent contract awards
New contracts, by the date each was first signed. Orders and changes to older contracts count in the yearly totals above but aren't listed here, and Defense awards appear 90 days after signing.
| Awarded | Agency | What it's for | Obligated |
|---|---|---|---|
| Sep 16, 2024 | U.S. Geological Survey | Mussel survey services of tissue samples to be collected from the endangered tennessee… | $19,850 |
Figures are prime contract obligations reported to USAspending.gov. Work done as a subcontractor isn't included.
Registration details
Show registration details
From SAM.gov's monthly public file dated Oct 5, 2026. If the business has updated its registration since, SAM.gov shows the newer details.
| Legal business name | Dinkins Biological Consulting LLC |
|---|---|
| Unique Entity ID (UEI) | NLV4CL3ZDZM3 |
| CAGE code | 64PU2 |
| Location | Powell, TN |
| SAM.gov registration | Active through Sep 30, 2027 |
| Business started | 2003 |
| Primary NAICS code | 541620: Environmental Consulting Services |
| Website | www.dinkinsbiological.com |
| How to contact | Through its website above. No phone or email in SAM.gov's public file. Search UEI NLV4CL3ZDZM3 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 (Oct 5, 2026).
- Small disadvantaged business (self-reported in SAM.gov)
- 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 (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.
Check or correct this record at the source: open its SAM.gov entry, or search UEI NLV4CL3ZDZM3 () in SAM.gov's entity search (free sign-in) and in SBA's Small Business Search (formerly DSBS), which shows SBA certifications. The business can update its details in its SAM.gov registration and its certifications at certifications.sba.gov.
NAICS codes Dinkins Biological Consulting LLC is small under
On its SAM.gov registration, Dinkins Biological Consulting LLC meets the SBA size standard for these industries, so it can bid on small business set-asides that use them.
- 541620 Environmental Consulting Services
Open contracts in Dinkins Biological Consulting LLC's NAICS codes
8 open federal opportunities on SAM.gov use one of Dinkins Biological Consulting LLC's NAICS codes and may be open to it: no set-aside, or, in the code it is registered small under, a small business set-aside or one for a status it reports about itself on SAM.gov (women-owned (WOSB)). Here are a few, those in its primary code first (none of these are in Tennessee right now), then the soonest due.
Confirm eligibility first. Dinkins Biological Consulting LLC's women-owned (WOSB) 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: WOSB and EDWOSB set-asides need SBA WOSB program certification. SBA's Small Business Search shows a firm's current certifications.
- BPA Call Order Exceeding $20,000 Synopsis Requisition 1173128
Due in 3 daysOct 31, 2026, 1:00 PM CDT
- USDA Forest Service Dakota Skipper Habitat Survey and Mapping
✦ The USDA Forest Service wants a small business to survey and map Dakota skipper (a rare butterfly) habitat on the Little Missouri National Grassland, McKenzie Ranger District,…
Due in 7 daysNov 4, 2026, 5:00 PM MST
- Fort Leavenworth Underground Fuel Tank Testing and Repair Services
✦ The Army (MICC, Fort Leavenworth) is doing market research for a contractor to test and repair underground fuel storage tanks and their Veeder-Root monitoring systems at Fort…
Due in 9 daysNov 6, 2026, 12:00 PM CST
- Requirement to support the Formerly Used Defense Sites (FUDS) Program Single Award Task Order Contract (SATOC)
✦ This is a sources sought notice (market research, not a solicitation) from the U.S. Army Corps of Engineers Savannah District.
Due in 21 daysNov 18, 2026, 5:00 PM EST
- Core Environmental Compliance Support Services – Darby Military Community (DMC), USAG Italy
Expected Nov 15, 2026When the solicitation is expected, not a bid deadline.
Similar small businesses
Other small businesses of a similar size with the same primary NAICS code (541620) that have won federal contracts in Tennessee and nearby states:
- Alliant Corporation, Knoxville, TN
- Edwards-Pitman Environmental Inc, Atlanta, GA
- Kapur Energy Environment Economics, LLC, Charlottesville, VA
- Carter Dr J H III & Associates Inc, Southern Pines, NC
- Kestrel Tellevate LLC, Decatur, GA
- 374WATER, Inc., Morrisville, NC
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 Sep 30, 2027. We'll email you 60, 30 and 7 days ahead, and if it lapses.
Frequently asked questions
What is Dinkins Biological Consulting LLC's CAGE code?
Dinkins Biological Consulting LLC's CAGE code is 64PU2. The Defense Logistics Agency assigns CAGE codes when a business registers on SAM.gov.
What is Dinkins Biological Consulting LLC's UEI?
Dinkins Biological Consulting LLC's Unique Entity ID (UEI) is NLV4CL3ZDZM3. SAM.gov assigns the UEI, and it identifies the business across the federal government.
Is Dinkins Biological Consulting LLC's SAM.gov registration active?
Yes, as of SAM.gov's public data from Oct 5, 2026, Dinkins Biological Consulting LLC's registration is active through Sep 30, 2027. Registrations are renewed every year.
Is Dinkins Biological Consulting LLC a small business?
Dinkins Biological Consulting LLC is registered on SAM.gov as small under 1 NAICS code, including its primary code, 541620. 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.