Barr Technical Services, LLC
Barr Technical Services, LLC is a small business in Oak Ridge, TN registered on SAM.gov to bid on federal contracts. It has won about $651,563 in federal prime contracts since fiscal year 2024, according to USAspending.gov's award records for its UEI.
- UEI
- MLQAM3WNCHJ1
- CAGE code
- 6UES4
- SAM.gov registration
- Active
Federal contract history
| Fiscal year | Obligated, prime contracts |
|---|---|
| FY2025 | $651,563 |
These are every prime contract USAspending.gov records under UEI MLQAM3WNCHJ1, 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: Department of the Navy ($651,563).
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 |
|---|---|---|---|
| Oct 1, 2024 | Department of the Navy | Brokk 500 | $651,563 |
Figures are prime contract obligations reported to USAspending.gov. Subcontract work is listed separately below.
Subcontract work reported by primes
Prime contractors reported 12 subcontracts to it worth about $1.4 million in the last five years, according to USAspending.gov. Primes only have to report subcontracts of $40,000 or more (since October 1, 2025; $30,000 before that), so smaller jobs are missing. Amounts are net of any cuts primes reported. None of this is in the prime contract figures.
| Prime contractor | For | Subcontracts | Amount | Latest |
|---|---|---|---|---|
| Bechtel National, Inc. | National Aeronautics and Space Administration | 12 | $1.4 million | Dec 8, 2025 |
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 | Barr Technical Services, LLC |
|---|---|
| Unique Entity ID (UEI) | MLQAM3WNCHJ1 |
| CAGE code | 6UES4 |
| Location | Oak Ridge, TN |
| SAM.gov registration | Active through Jul 9, 2027 |
| Business started | 2010 |
| Primary NAICS code | 423490: Other Professional Equipment and Supplies Merchant Wholesalers |
| Website | www.barrtechnical.com |
| How to contact | Through its website above. No phone or email in SAM.gov's public file. Search UEI MLQAM3WNCHJ1 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).
- 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 MLQAM3WNCHJ1 () 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 Barr Technical Services, LLC is small under
On its SAM.gov registration, Barr Technical Services, LLC meets the SBA size standard for these industries, so it can bid on small business set-asides that use them.
- 423490 Other Professional Equipment and Supplies Merchant Wholesalers
- 238210 Electrical Contractors and Other Wiring Installation Contractors
- 325211 Plastics Material and Resin Manufacturing
- 331110 Iron and Steel Mills and Ferroalloy Manufacturing
- 331513 Steel Foundries (except Investment)
- 332216 Saw Blade and Handtool Manufacturing
- 333517 Machine Tool Manufacturing
- 334513 Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables
- 335999 All Other Miscellaneous Electrical Equipment and Component Manufacturing
- 423390 Other Construction Material Merchant Wholesalers
- 423610 Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers
- 423720 Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers
- 423830 Industrial Machinery and Equipment Merchant Wholesalers
- 423840 Industrial Supplies Merchant Wholesalers
- 423860 Transportation Equipment and Supplies (except Motor Vehicle) Merchant Wholesalers
- 425120 Wholesale Trade Agents and Brokers
- 532490 Other Commercial and Industrial Machinery and Equipment Rental and Leasing
- 541611 Administrative Management and General Management Consulting Services
- 541613 Marketing Consulting Services
- 541618 Other Management Consulting Services
- 541990 All Other Professional, Scientific, and Technical Services
- 561110 Office Administrative Services
- 561320 Temporary Help Services
Open contracts in Barr Technical Services, LLC's NAICS codes
181 open federal opportunities on SAM.gov use one of Barr Technical Services, 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 (women-owned (WOSB)). Here are a few, those in its primary code first, then those in Tennessee, then the soonest due.
Confirm eligibility first. Barr Technical Services, 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.
- Large CNC EDM Sinker
Due in 6 daysNov 13, 2026, 1:00 PM CST
- Small CNC Vertical Milling Machine
Due Nov 6, 202710:00 AM CDT
- Training Instructor Operator Services Support II
✦ Solicitation W900KK-27-R-A0003 (written W900KK27RA003 in the documents), Amendment 02: the Army wants medical training instructors and simulator operators at 25 Army Medical…
Due in 2 daysNov 9, 2026, 9:00 AM EST
- Emergency Diesel Generator and Automatic Transfer Switch Rental
Due in 2 daysNov 9, 2026, 9:00 AM EST
- Rental (1) 400 LPAC System- NLON- Groton, CT
Due in 2 daysNov 9, 2026, 10:00 AM EST
Similar small businesses
Other small businesses of a similar size with the same primary NAICS code (423490) that have won federal contracts. None in Tennessee have yet, so these are in nearby states:
- Paladin Defense Services LLC, Nicholasville, KY
- Taylor Chemical Company, Saint Louis, MO
- Absolute EMC LLC, Manassas Park, VA
- Biotage, LLC, Charlotte, NC
- Dataphysics Instruments USA Corp., Charlotte, NC
- Colonial Scientific, Inc., Richmond, 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 Jul 9, 2027. We'll email you 60, 30 and 7 days ahead, and if it lapses.
Frequently asked questions
What is Barr Technical Services, LLC's CAGE code?
Barr Technical Services, LLC's CAGE code is 6UES4. The Defense Logistics Agency assigns CAGE codes when a business registers on SAM.gov.
What is Barr Technical Services, LLC's UEI?
Barr Technical Services, LLC's Unique Entity ID (UEI) is MLQAM3WNCHJ1. SAM.gov assigns the UEI, and it identifies the business across the federal government.
Is Barr Technical Services, LLC's SAM.gov registration active?
Yes, as of SAM.gov's public data from Nov 1, 2026, Barr Technical Services, LLC's registration is active through Jul 9, 2027. Registrations are renewed every year.
Is Barr Technical Services, LLC a small business?
Barr Technical Services, LLC is registered on SAM.gov as small under 23 NAICS codes, including its primary code, 423490. 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.