INTERIOR SYSTEMS, INC. (VA)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2008
- $97.59M
- $97,589,598under this UEI
- FY2026 obligations
- $125.11K†
- $125,113ProvisionalFY2027 to date: $68.85K
- Awards and orders
- 357
- with positive net obligations29 IDV vehicles held
- Latest action
- Oct 14, 2026
- SAM.gov registration
- Active
- Registration expiration date Sep 17, 2027
Registration
- Doing business as
- ISI PROFESSIONAL SERVICES
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Oct 16, 1991 (35 years)
- Location
- Leesburg, VA
- State of incorporation
- District of Columbia
- Purpose of registration
- All Awards
- Website
- isiwdc.com
† FY2026 obligations (provisional; DoD awards signed after Jul 25, 2026 are not yet public).
‡ FY2027 to date.
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI RNHBDCBFX1N7. 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
- FY2027: $68,850 (to date)
- FY2026: $125,113 (provisional)
- FY2025: $2,060,306
- FY2024: $5,460,295
- FY2023: $1,426,032
- FY2022: $10,452,892
- FY2021: $13,706,332
- FY2020: $15,814,217
Show all 20 yearsEarlier years (FY2008–FY2019)
- FY2019: $5,129,690
- FY2018: $4,923,156
- FY2017: $6,475,355
- FY2016: $5,307,294
- FY2015: $3,093,118
- FY2014: $2,994,810
- FY2013: $3,814,508
- FY2012: $1,990,038
- FY2011: $4,251,893
- FY2010: $4,057,123
- FY2009: $2,290,685
- FY2008: $4,147,890
Total across 20 fiscal years: $97,589,598
Top awarding agencies
- Department of Homeland Security$40,660,159, 41.7%
- Department of Veterans Affairs$32,385,830, 33.2%
- General Services Administration$10,108,302, 10.4%
- Department of Health and Human Services$8,622,605, 8.8%
- Department of Energy$3,292,937, 3.4%
Top awarding sub-agencies
- Department of Veterans Affairs$32,385,830, 33.2%
- U.S. Citizenship and Immigration Services$28,658,937, 29.4%
- Transportation Security Administration$12,000,973, 12.3%
- Public Buildings Service$10,108,302, 10.4%
- National Institutes of Health$5,364,434, 5.5%
Top NAICS by obligations
- 561110Office administrative services$26,759,897, 27.4%
- 541614Process, physical distribution, and logistics consulting services$12,000,973, 12.3%
- 531210Offices of real estate agents and brokers$6,182,756, 6.3%
- 337211Wood office furniture manufacturing$5,111,091, 5.2%
Top product and service codes by obligations
- R699Support- administrative: other$27,534,619, 28.2%
- R408Support- professional: program management/support$16,991,850, 17.4%
- R706Support- management: logistics support$11,990,018, 12.3%
- R499Support- professional: other$10,874,686, 11.1%
- R402Support- professional: real estate brokerage$5,224,356, 5.4%
Capabilities
NAICS codes
- 541611Administrative Management and General Management Consulting Services(primary)Small
- 561320Temporary Help ServicesSmall
- 484110General Freight Trucking, LocalSmall
- 541330Contracts and Subcontracts for Engineering Services Awarded Under the National Energy Policy Act of 1992Small
- 518210Computing Infrastructure Providers, Data Processing, Web Hosting, and Related ServicesSmall
- 541420Industrial Design Services
Show all 36 NAICS codes30 more NAICS codes
- 423210Furniture Merchant WholesalersSmall
- 562910Environmental Remediation ServicesSmall
- 561110Office Administrative Services
- 493110General Warehousing and StorageSmall
- 611430Professional and Management Development Training
- 561499All Other Business Support ServicesSmall
- 541219Other Accounting ServicesSmall
- 484210Used Household and Office Goods MovingSmall
- 541618Other Management Consulting ServicesSmall
- 531311Residential Property Managers
- 541191Title Abstract and Settlement OfficesSmall
- 493190Other Warehousing and StorageSmall
- 541990All Other Professional, Scientific, and Technical ServicesSmall
- 541512Computer Systems Design ServicesSmall
- 531390Other Activities Related to Real EstateSmall
- 541519Other Computer Related ServicesSmall
- 541310Architectural Services
- 541910Marketing Research and Public Opinion PollingSmall
- 541410Interior Design Services
- 561210Facilities Support ServicesSmall
- 531210Offices of Real Estate Agents and Brokers
- 611710Educational Support ServicesSmall
- 541350Building Inspection Services
- 541613Marketing Consulting ServicesSmall
- 236220Commercial and Institutional Building ConstructionSmall
- 541513Computer Facilities Management ServicesSmall
- 561311Employment Placement AgenciesSmall
- 541614Process, Physical Distribution, and Logistics Consulting ServicesSmall
- 238210Electrical Contractors and Other Wiring Installation ContractorsSmall
- 493120Refrigerated Warehousing and StorageSmall
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:
- Veteran-Owned Business
- Service-Disabled Veteran-Owned Business
Federal Capability Statement
ISI Professional Services is a Virginia-based consulting firm offering our federal and commercial clients a comprehensive range of services nationwide. ISl's core competencies include: Program & Project Management, Construction Management, Acquisition Consulting, Logistics Support Services, and a wide range of Professional & Administrative Support Services. ISI integrates our diverse capabilities, extensive experience and expertise to deliver client-focused results. As a Service-Disabled Veteran-Owned Small Business, we are uniquely able to respond anywhere and anytime; and, as our nearly 30-year history illustrates, our deeply rooted relationships and success offer a low-risk solution to existing and emerging needs. ISI’s vision is to be our customers’ preferred vendor, across our spectrum of services, by delivering dynamic customer value while constantly striving for improvement and exerting organizational excellence.
Capabilities & Services
Contracts
Latest awards and orders
- GS00F023CAFederal supply schedule (FSS)VehicleGeneral Services AdministrationFederal Acquisition ServiceLatest action
- 36C26327P0011Purchase orderDepartment of Veterans AffairsLatest action
- 36C10F26N0068BPA callunder a blanket purchase agreement (BPA)Department of Veterans AffairsLatest action
- 36C10F20N0071Delivery orderunder an indefinite delivery contract (IDC)Department of Veterans AffairsLatest action
- 36C10F24N0009BPA callunder a blanket purchase agreement (BPA)Department of Veterans AffairsLatest action
- 36C10F26N0058BPA callunder a blanket purchase agreement (BPA)Department of Veterans AffairsLatest action
- 36C10F25N0059BPA callunder a blanket purchase agreement (BPA)Department of Veterans AffairsLatest action
- 140D0423F1264Delivery orderunder a federal supply schedule (FSS)Department of the InteriorDepartmental OfficesLatest action
- 36C77626F0018Delivery orderunder a federal supply schedule (FSS)Department of Veterans AffairsLatest action
- 36C10F26N0021BPA callunder a blanket purchase agreement (BPA)Department of Veterans AffairsLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for INTERIOR SYSTEMS, 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
215 Depot Ct SE Ste 216
Leesburg, VA, 20175
USA
Mailing Address
215 Depot Ct SE Ste 216
Leesburg, VA, 20175
USA
Government Business Contact
Christopher J Lefebvre
President & CEO
215 Depot Court, SE, Suite 216
Leesburg, VA, 20175
USA
Electronic Business Contact
Megan Shelton
Managing Director, Contracts and Compliance
215 Depot Court, SE, Suite 216
Leesburg, VA, 20175
USA
Past Performance Contact
Megan Shelton
Managing Director, Contracts and Compliance
215 Depot Court, SE, Suite 216
Leesburg, VA, 20175
USA
Government Business Alternate Contact
Megan Shelton
Managing Director, Contracts and Compliance
215 Depot Court, SE, Suite 216
Leesburg, VA, 20175
USA
Electronic Business Alternate Contact
Christopher J Lefebvre
President & CEO
215 Depot Court, SE, Suite 216
Leesburg, VA, 20175
USA
Past Performance Alternate Contact
Christopher J Lefebvre
President & CEO
215 Depot Court, SE, Suite 216
Leesburg, VA, 20175
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
INTERIOR SYSTEMS, INC. has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires September 17, 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
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