DELANY, SIEGEL, ZORN & ASSOCIATES, INC. (VA)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2006
- $62.53M
- $62,527,769under this UEI
- FY2026 obligations
- $3.57M†
- $3,569,409Provisional
- Awards and orders
- 1,214
- with positive net obligations78 IDV vehicles held
- Latest action
- Oct 11, 2026
- SAM.gov registration
- Active
- Registration expiration date Oct 15, 2027
Registration
- Doing business as
- DSZ
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Aug 1, 1981 (45 years)
- Location
- Arlington, VA
- State of incorporation
- Rhode Island
- Purpose of registration
- All Awards
- Website
- dsz.com
† FY2026 obligations (provisional; DoD awards signed after Jul 28, 2026 are not yet public).
Contract actions that the Department of Defense both funds and awards are withheld at the source for 90 days, so DoD awards signed after Jul 28, 2026 are not yet public.
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI E15HJG2PRHK3. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2006. Top lists show the largest five by share of this vendor's net obligations; the shares do not sum to 100%.
Net obligations by fiscal year of action
- FY2026: $3,569,409 (provisional)
- FY2025: $3,278,697
- FY2024: $6,103,796
- FY2023: $3,406,540
- FY2022: $3,380,367
- FY2021: $1,769,260
- FY2020: $2,797,658
- FY2019: $2,583,317
Show all 19 yearsEarlier years (FY2008–FY2018)
- FY2018: $2,274,923
- FY2017: $2,761,320
- FY2016: $2,826,510
- FY2015: $3,031,313
- FY2014: $2,766,674
- FY2013: $3,316,294
- FY2012: $3,682,144
- FY2011: $3,433,548
- FY2010: $3,669,615
- FY2009: $3,655,521
- FY2008: $4,220,864
Total across 19 fiscal years: $62,527,769
Top awarding agencies
- Department of Health and Human Services$12,203,931, 19.5%
- Department of Defense$11,288,621, 18.1%
- Social Security Administration$9,934,761, 15.9%
- Department of Transportation$9,678,900, 15.5%
- Department of Homeland Security$6,551,075, 10.5%
Top awarding sub-agencies
- Office of the Assistant Secretary for Administration$11,057,794, 17.7%
- Social Security Administration$9,934,761, 15.9%
- Defense Human Resources Activity$9,706,641, 15.5%
- Immediate Office of the Secretary of Transportation$9,257,470, 14.8%
- Department of Veterans Affairs$2,239,736, 3.6%
Top NAICS by obligations
- 561611Investigation services$33,992,744, 54.4%
- 541618Other management consulting services$146,063, 0.2%
Top product and service codes by obligations
- R499Support- professional: other$16,282,815, 26.0%
- R418Support- professional: legal$15,633,948, 25.0%
- R699Support- administrative: other$9,941,287, 15.9%
- B550Special studies/analysis- organization/administrative/personnel$5,399,770, 8.6%
- R431Support- professional: human resources$4,480,535, 7.2%
Capabilities
NAICS codes
- 541611Administrative Management and General Management Consulting Services(primary)Small
- 561611Investigation and Personal Background Check ServicesSmall
- 541720Research and Development in the Social Sciences and HumanitiesSmall
- 541612Human Resources Consulting ServicesSmall
- 611430Professional and Management Development TrainingSmall
- 541990All Other Professional, Scientific, and Technical ServicesSmall
Show all 7 NAICS codes1 more NAICS codes
Small: small business for that NAICS, self-certified in SAM.gov registration.
SBA certifications
No certification in the SBA profile data.
Business types self-reported in SAM.gov registration:
- Women-Owned Business
- Women-Owned Small Business
- Minority-Owned Business
- Black American Owned
- Self Certified Small Disadvantaged Business
Product and service codes (PSC)
- R431SUPPORT- PROFESSIONAL: HUMAN RESOURCES
Federal Capability Statement
INVESTIGATION & MEDIATION OF EMPLOYMENT DISPUTES.TRAINING & TECHNICAL ASSISTANCE; CONFERENCE DESIGN & PLANNING; LEGISLATIVE & REGULATORY ANALYSIS; MATERIALS DEVELOPMENT INCLUDING TRAINING, CURRICULA, GUIDEBOOKS, INVESTIGATIVE REPORTS; CIVIL RIGHTS, EEO
Capabilities & Services
Contracts
Latest awards and orders
- GS02F002HAFederal supply schedule (FSS)VehicleGeneral Services AdministrationFederal Acquisition ServiceLatest action
- 7571MN26F80138Delivery orderunder a federal supply schedule (FSS)Department of Health and Human ServicesOffice of the Assistant Secretary for Financial ResourcesLatest action
- 28321326FA0010114BPA callunder a blanket purchase agreement (BPA)Social Security AdministrationLatest action
- 693JK424F65013NDelivery orderunder a federal supply schedule (FSS)Department of TransportationOffice of the SecretaryLatest action
- 70T01021A5600N003Blanket purchase agreement (BPA)VehicleDepartment of Homeland SecurityTransportation Security AdministrationLatest action
- HDTRA124C0045Definitive contractDepartment of DefenseDefense Threat Reduction AgencyLatest action
- 28321325A00040006Blanket purchase agreement (BPA)VehicleSocial Security AdministrationLatest action
- 2032H822F00002Delivery orderunder a federal supply schedule (FSS)Department of the TreasuryInternal Revenue ServiceLatest action
- 693JK419F600009Delivery orderunder a federal supply schedule (FSS)Department of TransportationOffice of the SecretaryLatest action
- H9821025FE023Delivery orderunder a federal supply schedule (FSS)Department of DefenseDefense Human Resources ActivityLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for DELANY, SIEGEL, ZORN & ASSOCIATES, INC. lists a physical address and a separate mailing address, along with 6 verified points of contact. Past Performance contacts are the recommended outreach channel for due-diligence references; Government Business contacts handle procurement-facing correspondence.
Source: SAM.gov entity registration. Contacts displaying numeric or placeholder names have been filtered (defense-in-depth).
Physical Address
1560 WILSON BLVD STE 1050
ARLINGTON, VA, 22209
USA
Mailing Address
7 Mendel Way
#2
BOSTON, MA, 02130
USA
Government Business Contact
Sonya K Williams
President
1560 Wilson Blvd
Suite 1050
Arlington, VA, 22209
USA
Electronic Business Contact
Gina Hampton
Finance Specialist
7 Mendel Way
Jamaica Plain, MA, 02130
USA
Past Performance Contact
MEGAN M ZORN
Exe. Vice President
7 Mendel Way
# 2
Jamaica Plain, MA, 02130
USA
Government Business Alternate Contact
MEGAN M ZORN
Exe Vice President
7 Mendel Way
# 2
Boston, MA, 02130
USA
Electronic Business Alternate Contact
Sonya K Williams
President
1560 Wilson Blvd
Suite 1050
Arlington, VA, 22209
USA
Past Performance Alternate Contact
SONYA K WILLIAMS
President
1560 Wilson Blvd
Suite 1050
ARLINGTON, VA, 22209
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
DELANY, SIEGEL, ZORN & ASSOCIATES, INC. has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires October 15, 2027.
Source: SAM.gov entity registration (FAR responses, registration status). Always verify active exclusions against the authoritative record on SAM.gov before contract award.
Compliance & Risk Assessment
Source: SAM.gov FAR responsesSuspension/Debarment Status
SAM.gov registration reports no active exclusion
Public Display
Entity information is publicly displayed
Disaster Relief Registry
Not registered for disaster relief
EDI
Not declared in SAM.gov
Business Structure
Source: SAM.govRegistration Details
Source: SAM.govInitial Registration
Last Update
Registration Activation
Fiscal Year End
Country of Incorporation
Congressional District
Other contractors in Virginia with primary NAICS 541611
- Deloitte Consulting LLPArlington, VA
- MAXIMUS Federal Services, Inc.Mclean, VA
- LMI Consulting, LLCTysons Corner, VA
- Magellan Federal, Inc.Arlington, VA
- ICF Incorporated, L.L.C.Reston, VA
- PAE Government Services, Inc.Chantilly, VA