Delany, Siegel, Zorn & Associates, Inc.
Arlington, VA · UEI E15HJG2PRHK3 · NAICS 541611
Delany, Siegel, Zorn & Associates, Inc. is a federal contractor based in Arlington, VA operating in professional, scientific, and technical services (NAICS 541611). Delany, Siegel, Zorn & Associates, Inc. has received $28.95 million in lifetime federal awards (per USAspending.gov). BesaGov currently tracks 566 contracts totaling $28.95 million for this firm. Delany, Siegel, Zorn & Associates, Inc.'s largest customer is Department Of Homeland Security, accounting for $7.78 million of awarded work.
Top contracts
| PIID | Agency | Latest action | Obligated |
|---|---|---|---|
| HSSCHQ04F00380 | Department Of Homeland Security | August 14, 2009 | $3.12M |
| 75P00124F37006 | Department Of Health And Human Services | September 9, 2024 | $2.00M |
| 693JK419F600009 | Department Of Transportation | September 24, 2024 | $1.87M |
| HHSP233201000204G | Department Of Health And Human Services | July 21, 2011 | $1.72M |
| H9821025FE023 | Department Of Defense | September 19, 2025 | $1.44M |
| HSBP1107A01628 | Department Of Homeland Security | May 5, 2009 | $1.36M |
| 693JK424F65013N | Department Of Transportation | August 19, 2025 | $1.01M |
| HHSP233200800202G | Department Of Health And Human Services | September 28, 2010 | $867.8K |
| DJA09C000092 | Department Of Justice | May 5, 2011 | $844.4K |
| DJA04B000589 | Department Of Justice | October 29, 2008 | $749.0K |
Top customers
| Agency | Obligated | Contracts |
|---|---|---|
| Department Of Homeland Security | $7.78M | 41 |
| Department Of Transportation | $5.43M | 13 |
| Department Of Health And Human Services | $5.13M | 12 |
| Social Security Administration | $2.37M | 91 |
| Department Of Defense | $1.76M | 8 |
| Department Of Justice | $1.66M | 19 |
| Department Of Agriculture | $1.19M | 165 |
| Department Of The Interior | $908.0K | 47 |
NAICS portfolio
| NAICS | Description | Obligated |
|---|---|---|
| 561611 | Investigation And Personal Background Check Services | $20.48M |
| 541611 | Administrative Management And General Management Consulting Services | $7.71M |
| 923130 | — | $420.0K |
| 541612 | Human Resources Consulting Services (2007), Human Resources And Executive Search Consulting Services (2002) | $184.7K |
| 541110 | — | $80.1K |
| Unknown | — | $75.7K |
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 Delany, Siegel, Zorn & Associates, Inc. received in federal contracts?
Delany, Siegel, Zorn & Associates, Inc. has received $28.95 million in lifetime federal awards (per USAspending.gov). BesaGov currently tracks 566 contracts totaling $28.95 million for this firm. Their largest customer is Department Of Homeland Security, representing $7.78 million of awarded work.
What does Delany, Siegel, Zorn & Associates, Inc. do?
Delany, Siegel, Zorn & Associates, Inc. is a federal contractor based in Arlington, VA, registered under NAICS 541611 (professional, scientific, and technical services).