GovChime
UEI: X6N1HC5H7M74 • CAGE: 5B9J4

DUNBAR MECHANICAL CONTRACTORS, LLC (TN)

DBA: DUNBAR MECHANICAL CONTRACTORS LLC

Registration and award facts

SAM.gov registration as of

Net obligations since FY2010
$139.25M
$139,252,607under this UEI
FY2026 obligations
$7.32M
$7,320,941ProvisionalFY2027 to date: $117.98K
Awards and orders
307
with positive net obligations7 IDV vehicles held
Latest action
Oct 15, 2026
SAM.gov registration
Active
Registration expiration date Jan 27, 2027

Registration

Doing business as
DUNBAR MECHANICAL CONTRACTORS LLC
Entity structure
Other
Business start date
Sep 3, 2008 (18 years)
Location
Bartlett, TN
State of incorporation
Tennessee

† FY2026 obligations (provisional; DoD awards signed after Jul 27, 2026 are not yet public).

‡ FY2027 to date.

All federal contractors in TennesseeHow these figures are built

Source: SAM.gov entity registration and FPDS contract actions recorded under UEI X6N1HC5H7M74. GovChime does not check exclusions.

Performance

Net obligations recorded under this UEI since FY2010. Top lists show the largest five by share of this vendor's net obligations; the shares do not sum to 100%.

Net obligations by fiscal year of action

  • FY2027: $117,979 (to date)
  • FY2026: $7,320,941 (provisional)
  • FY2025: $2,768,191
  • FY2024: $15,149,621
  • FY2023: $30,376,759
  • FY2022: $4,242,382
  • FY2021: $7,663,471
  • FY2020: $1,677,907
Show all 18 years
  • FY2019: $15,677,603
  • FY2018: $5,982,614
  • FY2017: $7,988,006
  • FY2016: $9,868,301
  • FY2015: $3,477,380
  • FY2014: $8,389,106
  • FY2013: $8,966,925
  • FY2012: $520,889
  • FY2011: $8,005,776
  • FY2010: $1,058,755

Total across 18 fiscal years: $139,252,607

Top awarding agencies

Top awarding sub-agencies

Top NAICS by obligations

Top product and service codes by obligations

  • Y1DAConstruction of hospitals and infirmaries$40,667,237, 29.2%
  • Z2DARepair or alteration of hospitals and infirmaries$32,392,276, 23.3%
  • Z1DAMaintenance of hospitals and infirmaries$24,425,654, 17.5%
  • Z141Maint-rep-alt/hospitals & infirmary$7,012,713, 5.0%
  • Z2DZRepair or alteration of other hospital buildings$6,178,915, 4.4%

Capabilities

NAICS codes

Show all 24 NAICS codes

Small: small business for that NAICS, self-certified in SAM.gov registration.

SBA certifications

No certification in the SBA profile data.

Business types self-reported in SAM.gov registration:

  • Veteran-Owned Business
  • Service-Disabled Veteran-Owned Business

Federal Capability Statement

Mechanical Contractor specializing in HVAC, piping, chillers, boilers, pumps, cooling towers, underground fuel lines, energy efficient systems, controls, design build projects.

Capabilities & Services

Mechanical
Boiler
Chiller
Cooling tower
heating
fuel pipe lines
UG pipe line
pumps
piping
controls
energy savings
HVAC

Contracts

Latest awards and orders

  1. 36C24927P0037Purchase orderDepartment of Veterans AffairsLatest action
  2. 36C24926P0429Purchase orderDepartment of Veterans AffairsLatest action
  3. 36C24926P0509Purchase orderDepartment of Veterans AffairsLatest action
  4. 36C24924C0092Definitive contractDepartment of Veterans AffairsLatest action
  5. 36C24926C0067Definitive contractDepartment of Veterans AffairsLatest action
  6. 36C24926P0507Purchase orderDepartment of Veterans AffairsLatest action
  7. 36C24925P0840Purchase orderDepartment of Veterans AffairsLatest action
  8. 36C24926P0499Purchase orderDepartment of Veterans AffairsLatest action
  9. 36C24926P0442Purchase orderDepartment of Veterans AffairsLatest action
  10. 36C24926P0472Purchase orderDepartment of Veterans AffairsLatest action

Contact Info

As of . Source: SAM.gov Points of Contact.

SAM.gov registration for DUNBAR MECHANICAL CONTRACTORS, LLC lists a physical address and a separate mailing address, along with 6 verified points of contact. Past Performance contacts are the recommended outreach channel for due-diligence references; Government Business contacts handle procurement-facing correspondence.

Source: SAM.gov entity registration. Contacts displaying numeric or placeholder names have been filtered (defense-in-depth).

Physical Address

4165 BRUNSWICK RD

BARTLETT, TN, 38133

USA

Mailing Address

7027 HARTSVILLE RD

DIXON SPRINGS, TN, 37057

USA

Government Business Contact

TROY M DROWN

MANAGING MEMBER

4165 BRUNSWICK ROAD

BARTLETT, TN, 38133

USA

Electronic Business Contact

SAMANTHA DROWN

OPERATIONS MANAGER

4165 BRUNSWICK ROAD

MEMPHIS, TN, 38133

USA

Past Performance Contact

SAMANTHA DROWN

4165 BRUNSWICK ROAD

MEMPHIS, TN, 38133

USA

Government Business Alternate Contact

SAMANTHA DROWN

OPERATIONS MANAGER

4165 BRUNSWICK ROAD

BARTLETT, TN, 38133

USA

Electronic Business Alternate Contact

CHRIS W DUNBAR

MEMBER

4165 BRUNSWICK ROAD

MEMPHIS, TN, 38133

USA

Past Performance Alternate Contact

0003 237990YY ~238990YY ~562910YY N

0000

0000

E&Y

Additional Details

As of . Source: SAM.gov Entity Registration.

DUNBAR MECHANICAL CONTRACTORS, LLC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires January 27, 2027.

Source: SAM.gov entity registration (FAR responses, registration status). Always verify active exclusions against the authoritative record on SAM.gov before contract award.

Compliance & Risk Assessment

Source: SAM.gov FAR responses

Suspension/Debarment Status

SAM.gov registration reports no active exclusion

Public Display

Entity information is publicly displayed

Disaster Relief Registry

Not registered for disaster relief

Bonding Information

No bonding information provided

EDI

Not declared in SAM.gov

Business Structure

Source: SAM.gov
Profit Structure:For Profit Organization
Organization:Limited Liability Company

Registration Details

Source: SAM.gov

Initial Registration

Feb 5, 2009

Last Update

Jan 29, 2026

Registration Activation

Active — Jan 29, 2026

Fiscal Year End

1231

Country of Incorporation

USA

Congressional District

08

Other contractors in Tennessee with primary NAICS 238220