Main Building Maintenance, Inc.
San Antonio, TX
- UEI
- RCDCJ4GKA7S3
- CAGE
- 6U9R3, 0EGN4
- Primary NAICS
- 561720 Janitorial Services
- SAM.gov registration
- Active through
Company facts
- FY2025 rankings
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Other NAICS codes in SAM.gov
- SAM.gov registration date
- Physical address
- 111 E Laurel #100, San Antonio, TX 78212, USA
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $0 |
| FY2026 | $23,153,325 |
| FY2025 | $27,617,868 |
| FY2024 | $29,476,001 |
| FY2023 | $25,330,029 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Defense Health Agency | $23,153,325 |
Contract vehicles
Contract awards
Latest 5 listed here. See the rest on GovTribe.
Similar vendors
| Vendor | Location | Primary NAICS |
|---|---|---|
| The Victor Group, Inc. | San Antonio, TX | 561720 Janitorial Services |
| T FOM | Austin, TX | 561720 Janitorial Services |
| Apex Limited, Inc. | Hondo, TX | 561720 Janitorial Services |
| L5 / MBM JV | San Antonio, TX | 561720 Janitorial Services |
| Clover-One Joint Venture, LLC | Gaithersburg, MD | 561720 Janitorial Services |
About the company
Main Building Maintenance, Inc., a San Antonio, Texas-based minority-owned small disadvantaged business, provides housekeeping, healthcare environmental cleaning, regulated medical waste disposal, and building maintenance services to the Department of Defense as a prime contractor, operating exclusively under federal contract as a 100% prime footprint with no subcontract engagement in the source data. The company competes predominantly under total small business set-asides across military medical treatment facilities and installation support.
Main Building Maintenance holds a $12.3 billion multiple-award Indefinite Delivery Contract under the Military Medical Treatment Facility Enterprise Healthcare Environmental Cleaning parent vehicle through May 31, 2031, and a $63.2 million single-award IDIQ for healthcare environmental cleaning at William Beaumont Army Medical Center, Fort Bliss, Texas, through November 30, 2027. Recent representative work includes a $13.1 million delivery order for housekeeping services at Fort Bliss (awarded December 1, 2026), a $18.04 million total small business set-aside delivery order covering healthcare environmental cleaning across five Air Force medical treatment facilities—Altus, Barksdale, Little Rock, Tinker, and Vance AFBs (awarded June 30, 2025)—and a $13.3 million total small business set-aside delivery order for healthcare environmental cleaning services at Fort Meade, Fort Detrick, and Aberdeen Proving Ground (awarded June 30, 2026). Work encompasses aseptic cleaning, linen management, regulated medical waste disposal, and general building maintenance at military healthcare facilities nationwide, with performance locations spanning Fort Bliss, Fort Riley, Joint Base Charleston, Seymour Johnson Air Force Base, Naval Health Clinic Charleston, Moody Air Force Base, Naval Air Station Patuxent River, and subordinate Army medical facilities.
The Defense Health Agency dominates the customer concentration by potential value, accounting for $12.56 billion (100% of combined potential value) across 24 awards, while the Department of the Army Medical Command and the Department of the Air Force place volume-based demand—68 and 71 awards respectively—at lower individual ceiling values ($97.7 million and subordinate amounts). The Military Medical Treatment Facility Enterprise Healthcare Environmental Cleaning vehicle anchors nine task orders worth $53.3 million combined potential value; additional parent vehicles include Army-administered IDICs (W81K0407D0004 with 35 task orders at $18.5 million combined, W81K0413D0006 with 10 task orders at $15.4 million combined, and W81K0421D0007 with 8 task orders at $20.4 million combined). Award concentration skews toward janitorial services (102 awards under NAICS 561720) and housekeeping-custodial-janitorial PSCs (106 awards). Recompete exposure inside the next twenty-four months totals two awards with combined potential value of $26.5 million. Activity has grown from three awards in 2023 to ten awards in 2025, with four awards in the most recent reported year (2026 through December 1). The company operates as a 100% prime contractor footprint with no sub-award engagement in the source data.
SBA capabilities narrative
MILITARY FAMILY HOUSING MAINTENANCE, HOSPITAL HOUSEKEEPING SERVICES, BASE CUSTODIAL SERVICES, GROUNDS KEEPING, CARETAKER SERVICE, FACILITY MAINTENANCE SERVICE, BASE MANAGEMENT SERVICES, SABER, FLOOR LAYING AND OTHER FLOOR WORK, GENERAL CONSTRUCTION.
Quick answers
Is Main Building Maintenance, Inc. registered in SAM.gov?
Yes. Main Building Maintenance, Inc.'s SAM.gov registration is active through April 1, 2027.
Which contract vehicles does Main Building Maintenance, Inc. hold?
Main Building Maintenance, Inc. holds a place on 1 federal contract vehicle: Military Medical Treatment Facility Enterprise Healthcare Environmental Cleaning.
How much has Main Building Maintenance, Inc. received in federal contracts?
Federal contracts obligated $27,617,868 to Main Building Maintenance, Inc. in fiscal year 2025 and $105,577,223 in fiscal years 2023 through 2027.
How does Main Building Maintenance, Inc. rank among federal contractors?
Main Building Maintenance, Inc. ranked #3 in PSC Q901, #12 in NAICS 56172 and #16 in NAICS 5617 in FY2025.
What is Main Building Maintenance, Inc.'s most recent federal award?
Main Building Maintenance, Inc.'s most recent federal contract award is Housekeeping services (W81K0026FA113), from Medical Command (Army), on December 1, 2026.
On GovTribe
See Main Building Maintenance, Inc.'s full federal record
- Federal contract awards
- IDV awards
- Contract vehicles
- Funding analysis by agency, NAICS and set-aside
- Similar vendors