Main Building Maintenance, Inc.
San Antonio, TX · UEI RCDCJ4GKA7S3 · NAICS 561720
Main Building Maintenance, Inc. is a federal contractor based in San Antonio, TX operating in administrative and support services (NAICS 561720). Main Building Maintenance, Inc. has received $109.40 million in lifetime federal awards (per USAspending.gov). BesaGov currently tracks 46 contracts totaling $109.40 million for this firm. Main Building Maintenance, Inc.'s largest customer is Department Of Defense, accounting for $109.43 million of awarded work.
Top contracts
| PIID | Agency | Latest action | Obligated |
|---|---|---|---|
| HT001521C5003 | Department Of Defense | August 27, 2024 | $43.82M |
| FA805218C0006 | Department Of Defense | September 27, 2021 | $28.88M |
| W81K0024F0168 | Department Of Defense | September 18, 2024 | $12.81M |
| W81K0026FA023 | Department Of Defense | December 17, 2025 | $6.49M |
| 0023 | Department Of Defense | March 7, 2011 | $4.03M |
| 0003 | Department Of Defense | July 7, 2009 | $3.12M |
| 0002 | Department Of Defense | November 12, 2008 | $2.92M |
| 0004 | Department Of Defense | March 4, 2010 | $2.71M |
| HT940825F0019 | Department Of Defense | July 3, 2025 | $1.80M |
| HT940626FE007 | Department Of Defense | December 3, 2025 | $884.6K |
Top customers
| Agency | Obligated | Contracts |
|---|---|---|
| Department Of Defense | $109.43M | 44 |
| General Services Administration | $-24.6K | 2 |
NAICS portfolio
| NAICS | Description | Obligated |
|---|---|---|
| 561720 | Janitorial Services | $109.43M |
| Unknown | — | $200 |
| 926130 | — | $-24.8K |
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Frequently asked questions
How much has Main Building Maintenance, Inc. received in federal contracts?
Main Building Maintenance, Inc. has received $109.40 million in lifetime federal awards (per USAspending.gov). BesaGov currently tracks 46 contracts totaling $109.40 million for this firm. Their largest customer is Department Of Defense, representing $109.43 million of awarded work.
What does Main Building Maintenance, Inc. do?
Main Building Maintenance, Inc. is a federal contractor based in San Antonio, TX, registered under NAICS 561720 (administrative and support services).