Harris Mackessy & Brennan Inc
Westerville, OH · UEI FVZ2LHKUF2K9 · NAICS 541519
Harris Mackessy & Brennan Inc is a federal contractor based in Westerville, OH operating in professional, scientific, and technical services (NAICS 541519). Harris Mackessy & Brennan Inc has received $5.53 million in lifetime federal awards (per USAspending.gov). BesaGov currently tracks 317 contracts totaling $5.53 million for this firm. Harris Mackessy & Brennan Inc's largest customer is Department Of Defense, accounting for $2.43 million of awarded work.
Top contracts
| PIID | Agency | Latest action | Obligated |
|---|---|---|---|
| HQ042318F0144 | Department Of Defense | September 2, 2021 | $402.7K |
| SAQMMA08F6834 | Department Of State | September 24, 2008 | $220.9K |
| HQ042320C0010 | Department Of Defense | September 29, 2020 | $206.9K |
| SAQMMA08F6971 | Department Of State | September 26, 2008 | $128.3K |
| GST0209CJ0337 | General Services Administration | September 25, 2009 | $108.3K |
| EP087000251 | Environmental Protection Agency | September 17, 2008 | $90.9K |
| DOCGS35F0020MYB132308NC0622 | Department Of Commerce | September 10, 2008 | $90.0K |
| DOCYB132308SU0282 | Department Of Commerce | September 10, 2008 | $90.0K |
| DOCGS35F0020MYB132308NC0624 | Department Of Commerce | September 10, 2008 | $90.0K |
| DOLF119E31633 | Department Of Labor | March 25, 2011 | $58.6K |
Top customers
| Agency | Obligated | Contracts |
|---|---|---|
| Department Of Defense | $2.43M | 109 |
| Department Of Justice | $580.1K | 61 |
| Department Of State | $471.0K | 18 |
| General Services Administration | $358.7K | 15 |
| Department Of Commerce | $335.3K | 9 |
| Environmental Protection Agency | $220.3K | 12 |
| National Archives And Records Administration | $182.2K | 12 |
| Department Of Agriculture | $171.6K | 16 |
NAICS portfolio
| NAICS | Description | Obligated |
|---|---|---|
| 518111 | Internet Service Providers | $4.58M |
| 423430 | — | $412.5K |
| 541519 | Other Computer Related Services | $206.9K |
| 423420 | — | $106.9K |
| 541512 | — | $84.5K |
| Unknown | — | $81.0K |
Track this on BesaGov
Get a free weekly email when this changes — new awards, new sub-awards, new opportunities. No login required.
Continue learning
Keep researching
Frequently asked questions
How much has Harris Mackessy & Brennan Inc received in federal contracts?
Harris Mackessy & Brennan Inc has received $5.53 million in lifetime federal awards (per USAspending.gov). BesaGov currently tracks 317 contracts totaling $5.53 million for this firm. Their largest customer is Department Of Defense, representing $2.43 million of awarded work.
What does Harris Mackessy & Brennan Inc do?
Harris Mackessy & Brennan Inc is a federal contractor based in Westerville, OH, registered under NAICS 541519 (professional, scientific, and technical services).