M&H United LLC
Fayetteville, NC
- UEI
- QQLJFQGPGB46
- CAGE
- 95LZ5
- SAM.gov registration
- Active through
Company facts
- SBA certifications
-
Veteran-Owned Small Business– · CurrentService Disabled Veteran-Owned Small Business– · Current
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- NAICS codes registered in SAM.gov
-
- 238220 Plumbing, Heating, and Air-Conditioning Contractors Primary
- 236220 Commercial and Institutional Building Construction
- 237310 Highway, Street, and Bridge Construction
- 238330 Flooring Contractors
- 238910 Site Preparation Contractors
- 238990 All Other Specialty Trade Contractors
- 325320 Pesticide and Other Agricultural Chemical Manufacturing
- 335313 Switchgear and Switchboard Apparatus Manufacturing
Show all
- 339999 All Other Miscellaneous Manufacturing
- 485999 All Other Transit and Ground Passenger Transportation
- 492110 Couriers and Express Delivery Services
- 541611 Administrative Management and General Management Consulting Services
- 541990 All Other Professional, Scientific, and Technical Services
- 561210 Facilities Support Services
- 561320 Temporary Help Services
- 561612 Security Guards and Patrol Services
- 561621 Security Systems Services (except Locksmiths)
- 561622 Locksmiths
- 561710 Exterminating and Pest Control Services
- 561720 Janitorial Services
- 561730 Landscaping Services
- 561790 Other Services to Buildings and Dwellings
- 562112 Hazardous Waste Collection
- 562211 Hazardous Waste Treatment and Disposal
- 562910 Remediation Services
- 611420 Computer Training
- 611519 Other Technical and Trade Schools
- 621111 Offices of Physicians (except Mental Health Specialists)
- 811310 Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
- 811412 Appliance Repair and Maintenance
- 812930 Parking Lots and Garages
- SAM.gov registration date
- Physical address
- 3929 Quarry Hollow Drive, Fayetteville, NC 28306, USA
- Website
- mh-united.com
- Industry
-
- Industrials
- Commercial & Professional Services
- Professional Services
- SIC code
- 87 Engineering & Management Services
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Recent federal awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Glass replacement service | Veterans Integrated Service Network 6 | $7,700 | |
| Tree & stump removal | Veterans Integrated Service Network 22 | $12,700 | |
| Service, demolition and removal of excess building etc., wicr | Midwest Region | $56,500 | |
| Repair hot water tanks charleston VA medical center, charleston, SC | Veterans Integrated Service Network 7 | $266,500 | |
| WTX - mold remediation | Veterans Integrated Service Network 17 | $34,520 |
About M&H United LLC
M&H United LLC, a Service-Disabled Veteran-Owned Small Business (SDVOSB) based in Fayetteville, North Carolina, operates as a prime contractor delivering facility maintenance, infrastructure repair, and specialized mechanical services to federal agencies across HVAC, plumbing, security, janitorial, and site remediation work. The company competes predominantly under SDVOSB set-asides, with secondary awards under total small business set-asides and full-and-open procurements.
The vendor holds concurrent SBA certifications for SDVOSB and Veteran-Owned Small Business status, both expiring November 3, 2027, and carries additional designations including self-certified Small Disadvantaged Business, DOT-certified DBE, and minority-owned business standing. M&H United operates across primary NAICS categories including Plumbing, Heating, and Air-Conditioning Contractors (five awards), Locksmiths (two awards), Roofing Contractors (one award), and Site Preparation Contractors (one award), with PSC coding concentrated in HVAC equipment maintenance and repair, hardware maintenance, and facility alteration services.
M&H United's customer concentration centers on the Department of Veterans Affairs across multiple Veterans Integrated Service Networks (VISNs), which account for approximately 63% of awards by count and 58% of combined potential value. VA VISN 7 leads with four awards valued at $376 thousand for compressor replacement, refrigerator repair, and metal recycling at Birmingham and Columbia medical centers. VA VISN 6 has placed two awards totaling $233 thousand for janitorial services and waste collection at Durham VA Medical Center. The Department of the Army anchors the single largest award at $435,817.67 for CCTV system installation and maintenance at Fort Liberty, North Carolina, running through September 2029. Secondary customers include the Department of Veterans Affairs Benefits Administration (three door lock and loading dock repair awards at Jackson Regional Benefit Office), VA VISN 17 (mold remediation and loading dock repair in Texas), the Department of Transportation Federal Aviation Administration (Savannah Air Traffic Control Tower parking lot refurbishment, $200,690.40), the Department of the Interior National Park Service (building demolition at Wilson's Creek National Battlefield, $56,500), and the U.S. Fish and Wildlife Service (HVAC installation at a National Wildlife Refuge in Pennsylvania).
Recent activity shows growth from one award in 2023 to nine in 2025, with four awards in 2026 year-to-date. Combined potential value across 19 prime awards stands at $1.5 million, with $1.3 million obligated (89% drawdown). Two awards face ultimate completion within the next twenty-four months with combined potential value of $290 thousand, creating minimal recompete cliff exposure. M&H United has no subcontract footprint in the source data and does not sit on government-wide vehicles or manage IDIQs.
Representative work includes a $2.646 million janitorial services and snow removal contract at Durham VA Medical Center (awarded December 2025, later terminated for convenience), a $1.75 million unarmed security guard services contract across four Colorado VA facilities through December 2027, and multiple HVAC repair and replacement orders ranging from $10,850 (ductless split system installation, Fish and Wildlife Service) to $43,406.48 (walk-in refrigerator repair, VA Birmingham). The vendor also executes specialized infrastructure work such as mold remediation, roof replacement, loading dock repairs, lock repair, waste collection, and metal recycling services across federal installations.
Quick answers
What is M&H United LLC's UEI?
M&H United LLC's Unique Entity ID (UEI) in SAM.gov is QQLJFQGPGB46.
What is M&H United LLC's CAGE code?
M&H United LLC's CAGE code is 95LZ5.
What is M&H United LLC's primary NAICS code?
M&H United LLC's primary NAICS code is 238220 (Plumbing, Heating, and Air-Conditioning Contractors).
Where is M&H United LLC located?
M&H United LLC's physical address in SAM.gov is 3929 Quarry Hollow Drive, Fayetteville, NC 28306, USA.
Is M&H United LLC registered in SAM.gov?
Yes. M&H United LLC's SAM.gov registration is active through April 2, 2027.
Which SBA certifications does M&H United LLC hold?
M&H United LLC holds Veteran-Owned Small Business and Service Disabled Veteran-Owned Small Business certifications from the SBA.
What is M&H United LLC's most recent federal award?
M&H United LLC's most recent federal contract award is Glass replacement service (36C24626P1095), from Veterans Integrated Service Network 6, on September 16, 2026.
On GovTribe
See M&H United LLC's full federal record
- Federal contract awards
- Funding analysis by agency, NAICS and set-aside
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