CLARK NEXSEN INC (VA)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2008
- $286.00M
- $285,995,797under this UEI
- FY2026 obligations
- $8.92M†
- $8,924,651Provisional
- Awards and orders
- 577
- with positive net obligations25 IDV vehicles held
- Latest action
- Sep 25, 2026
- SAM.gov registration
- Active
- Registration expiration date Sep 8, 2027
Registration
- Doing business as
- CLARK NEXSEN OWEN BARBIERI & GIBSON PC
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Feb 1, 1920 (106 years)
- Location
- Virginia Beach, VA
- State of incorporation
- Virginia
- Purpose of registration
- All Awards
- Website
- clarknexsen.com
† FY2026 obligations (provisional; DoD awards signed after Jul 24, 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 24, 2026 are not yet public.
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI KJQLW249ASK4. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2008. 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: $8,924,651 (provisional)
- FY2025: $8,410,120
- FY2024: $4,084,191
- FY2023: $30,941,256
- FY2022: $20,911,083
- FY2021: $29,079,513
- FY2020: $7,250,295
- FY2019: $20,410,858
Show all 19 yearsEarlier years (FY2008–FY2018)
- FY2018: $8,126,489
- FY2017: $17,255,755
- FY2016: $9,126,132
- FY2015: $6,938,150
- FY2014: $9,683,903
- FY2013: $6,849,027
- FY2012: $14,296,841
- FY2011: $36,253,788
- FY2010: $19,100,090
- FY2009: $16,495,296
- FY2008: $11,858,358
Total across 19 fiscal years: $285,995,797
Top awarding agencies
- Department of Defense$230,128,685, 80.5%
- Department of Homeland Security$26,581,049, 9.3%
- Department of Transportation$14,607,489, 5.1%
- Department of Agriculture$14,565,807, 5.1%
- Department of Veterans Affairs$104,075, <0.1%
Top awarding sub-agencies
- Department of the Navy$145,503,065, 50.9%
- Department of the Army$84,645,355, 29.6%
- U.S. Coast Guard$19,374,088, 6.8%
- Federal Highway Administration$14,607,489, 5.1%
- Agricultural Research Service$10,249,776, 3.6%
Top NAICS by obligations
- 541330Engineering services$271,682,666, 95.0%
- 541310Architectural services$14,318,751, 5.0%
Top product and service codes by obligations
- C219Architect and engineering- general: other$141,817,194, 49.6%
- C211A/e svcs. (incl landscaping interio$52,094,556, 18.2%
- C1AZArchitect and engineering- construction: other administrative facilities/service buildings$16,017,782, 5.6%
- C1JZArchitect and engineering- construction: miscellaneous buildings$14,991,511, 5.2%
- C1LZArchitect and engineering- construction: parking facilities$8,765,385, 3.1%
Capabilities
NAICS codes
SBA certifications
No certification in the SBA profile data.
Contracts
Latest awards and orders
- 70LCHS26FPFB00115Delivery orderunder an indefinite delivery contract (IDC)Department of Homeland SecurityFederal Law Enforcement Training CenterLatest action
- 12639526F0949Delivery orderunder an indefinite delivery contract (IDC)Department of AgricultureAnimal and Plant Health Inspection ServiceLatest action
- 70Z08326FCMAY0014Delivery orderunder an indefinite delivery contract (IDC)Department of Homeland SecurityU.S. Coast GuardLatest action
- 12639525F0989Delivery orderunder an indefinite delivery contract (IDC)Department of AgricultureAnimal and Plant Health Inspection ServiceLatest action
- 1232SA25F0310Delivery orderunder an indefinite delivery contract (IDC)Department of AgricultureAgricultural Research ServiceLatest action
- 70Z05026F43000008Delivery orderunder an indefinite delivery contract (IDC)Department of Homeland SecurityU.S. Coast GuardLatest action
- 12639525F1000Delivery orderunder an indefinite delivery contract (IDC)Department of AgricultureAnimal and Plant Health Inspection ServiceLatest action
- 12639524F0848Delivery orderunder an indefinite delivery contract (IDC)Department of AgricultureAnimal and Plant Health Inspection ServiceLatest action
- 12639521D0050Indefinite delivery contract (IDC)VehicleDepartment of AgricultureAnimal and Plant Health Inspection ServiceLatest action
- W912PM19F0044Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the ArmyLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for CLARK NEXSEN INC lists a physical address and a separate mailing address, along with 4 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
4525 MAIN ST
STE 1400
VIRGINIA BEACH, VA, 23462
USA
Mailing Address
4525 Main St Ste 1400
Virginia Beach, VA, 23462
USA
Government Business Contact
Samuel K Estep
Operations Director
4525 MAIN ST STE 1400
Virginia Beach, VA, 23462
USA
Electronic Business Contact
Chad Poultney
COO
4525 Main Street
Suite 1400
Virginia Beach, VA, 23462
USA
Past Performance Contact
Natisha Collier-McCray
Small Business Liaison Officer
4525 Main Street, Suite 1400
Virginia Beach, VA, 23462
USA
Electronic Business Alternate Contact
Samuel K Estep
Operations Director
4525 MAIN ST STE 1400
Virginia Beach, VA, 23462
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
CLARK NEXSEN INC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires September 8, 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
Registered for disaster relief contracting — Nationwide
Bonding Information
No bonding information provided
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
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