Contractor profile
INTERIOR SYSTEMS, INC.
Doing business as ISI PROFESSIONAL SERVICES
Active registrationVeteran Owned BusinessService Disabled Veteran Owned BusinessSmall Business
UEIRNHBDCBFX1N7
CAGE code0ZVV4
Primary NAICS541611
LocationSTERLING, VA, 20166
Federal obligations$13M
Prime awards36
Active awards15
Latest award actionAug 4, 2026
Federal award activity
Public award recordTop federal customers
- Department of Veterans Affairs28 awards$9M
- Department of the Interior5 awards$3M
- Department of Health and Human Services1 awards$2M
- General Services Administration2 awards$92,452
NAICS award mix
- 54161131 awards$12M
- 5312105 awards$1M
PSC award mix
- R4992 awards$3M
- R40811 awards$2M
- R4101 awards$2M
- H3383 awards$2M
- R4025 awards$894,619
- R4253 awards$879,942
- R4971 awards$834,695
- R7992 awards$774,172
Contract vehicles
- GS00F023CA11 awards$7M
- 140P2023A00044 awards$2M
- 36C10F23A000911 awards$2M
- VA101F16D00305 awards$1M
- 36C10F20A00052 awards$703,537
- 36C24423A00551 awards$133,602
Potential recompetes
- Department of Veterans Affairs$559,352
- Department of Veterans Affairs$38,500
- Department of Veterans Affairs$154,772
- Department of Veterans Affairs$137,215
- Department of Veterans Affairs$197,950
- Department of Veterans Affairs$100,750
- Department of Veterans Affairs$259,480
- Department of Veterans Affairs$165,900
- Department of Veterans Affairs$544,790
- Department of Veterans Affairs$165,683
Prime award history
| Award | Agency / office | Category | Value | Dates |
|---|---|---|---|---|
| 36C10F25N0051REAL ESTATE TRANSACTION SUPPORT DUE DILIGENCE FOR PROPOSED FISHER HOUSE IN ATLANTA, GA. | Department of Veterans AffairsOFFICE OF CONSTRUCTION & FACILITIES MGMT (36C10F) | NAICS 541611PSC R408 | $165,900 | Jun 23, 2025 – Sep 22, 2027 |
| GS00F023CAFEDERAL SUPPLY SCHEDULE CONTRACT | General Services AdministrationGSA/FAS/PSHC/PROF SRVCS SCHED-PSS | NAICS 541611PSC R704 | $0 | Jan 23, 2015 – Not stated |
| 36C10F19F0003IGF::OT::IGF ADMINISTRATIVE MODIFICATION TO INCLUDE CLAUSE 52.204-15 | Department of Veterans AffairsOFFICE OF CONSTRUCTION & FACILITIES MGMT (36C10F) | NAICS 531210PSC R402 | $8,995 | Nov 27, 2018 – Nov 15, 2019 |
| 36C10F25N0042ROSEBURG DUE DILIGENCE | Department of Veterans AffairsOFFICE OF CONSTRUCTION & FACILITIES MGMT (36C10F) | NAICS 541611PSC R408 | $38,500 | Aug 19, 2025 – Sep 1, 2026 |
| VA101F17J3096IGF::OT::IGF TASK ORDER DUE DILIGENCE | Department of Veterans AffairsOFFICE OF CONSTRUCTION & FACILITIES MGMT (36C10F) | NAICS 531210PSC R402 | $35,600 | Sep 29, 2017 – Sep 10, 2018 |
| 36C10F24N0011LOMA LINDA | Department of Veterans AffairsOFFICE OF CONSTRUCTION & FACILITIES MGMT (36C10F) | NAICS 541611PSC R408 | $165,683 | Jun 24, 2024 – Aug 30, 2028 |
| 36C77626F0018THE GENERAL CONTRACTOR SHALL PROVIDE ALL LABOR, MATERIALS, EQUIPMENT, QUALIFIED SUPERVISION, AND OTHER ITEMS TO COMPLETE PROJECT 573A4-21-700 EHRM INFRASTRUCTURE UPGRADES CONSTRUCTION MANAGEMENT SERVICES AT THE LAKE CITY, FL. VAMC | Department of Veterans AffairsPCAC (36C776) | NAICS 541611PSC R425 | $653,888 | May 28, 2026 – May 27, 2029 |
| 36C77625P0013DUE DILIGENCE SUPPORT EUL AT THE SOUTH TEXAS VETERANS HEALTH CARE SYSTEM KERRVILLE VA MEDICAL CENTER | Department of Veterans AffairsPCAC (36C776) | NAICS 541611PSC R799 | $219,067 | Dec 17, 2024 – May 14, 2026 |
| HHSP233201800057GSPACE AND PROJECT MANAGEMENT SUPPORT | Department of Health and Human ServicesPROGRAM SUPPORT CENTER ACQ MGMT SVC | NAICS 541611PSC R410 | $2M | Feb 8, 2018 – Oct 31, 2023 |
| 36C10F24N0037CHELMSFORD, MA - DUE DILIGENCE | Department of Veterans AffairsOFFICE OF CONSTRUCTION & FACILITIES MGMT (36C10F) | NAICS 541611PSC R402 | $237,589 | Sep 26, 2024 – Mar 5, 2025 |
| 36C10F23F0039FISHER HOUSE | Department of Veterans AffairsOFFICE OF CONSTRUCTION & FACILITIES MGMT (36C10F) | NAICS 541611PSC B599 | $154,772 | Sep 29, 2023 – Mar 31, 2027 |
| 36C10F23F0042WILLAMETTE | Department of Veterans AffairsOFFICE OF CONSTRUCTION & FACILITIES MGMT (36C10F) | NAICS 541611PSC R402 | $559,352 | Sep 29, 2023 – Mar 31, 2027 |
Award links and obligation totals come from USAspending.gov public records.
Industries and classifications
NAICS 236220Commercial and Institutional Building ConstructionNAICS 238210Electrical Contractors and Other Wiring Installation ContractorsNAICS 423210Furniture Merchant WholesalersNAICS 484110General Freight Trucking, LocalNAICS 484210Used Household and Office Goods MovingNAICS 493110General Warehousing and StorageNAICS 493120Refrigerated Warehousing and StorageNAICS 493190Other Warehousing and StorageNAICS 518210Computing Infrastructure Providers, Data Processing, Web Hosting, and Related ServicesNAICS 531210Offices of Real Estate Agents and BrokersNAICS 531311Residential Property ManagersNAICS 531390Other Activities Related to Real EstateNAICS 541191Title Abstract and Settlement OfficesNAICS 541219Other Accounting ServicesNAICS 541310Architectural ServicesNAICS 541330Engineering ServicesNAICS 541350Building Inspection ServicesNAICS 541410Interior Design ServicesNAICS 541420Industrial Design ServicesNAICS 541512Computer Systems Design ServicesNAICS 541513Computer Facilities Management ServicesNAICS 541519Other Computer Related ServicesNAICS 541611Administrative Management and General Management Consulting ServicesNAICS 541613Marketing Consulting ServicesNAICS 541614Process, Physical Distribution, and Logistics Consulting ServicesNAICS 541618Other Management Consulting ServicesNAICS 541910Marketing Research and Public Opinion PollingNAICS 541990All Other Professional, Scientific, and Technical ServicesNAICS 561110Office Administrative ServicesNAICS 561210Facilities Support ServicesNAICS 561311Employment Placement AgenciesNAICS 561320Temporary Help ServicesNAICS 561499All Other Business Support ServicesNAICS 562910Remediation ServicesNAICS 611430Professional and Management Development TrainingNAICS 611710Educational Support Services
Public points of contact
CHRISTOPHER J LEFEBVREPRESIDENT & CEOGovernment business
MEGAN SHELTONMANAGING DIRECTOR, CONTRACTS AND COMPLIANCEAlternate government business
CHRISTOPHER J LEFEBVREPRESIDENT & CEOElectronic business
MEGAN SHELTONMANAGING DIRECTOR, CONTRACTS AND COMPLIANCEAlternate electronic business
Names and titles are reproduced from the public registration. FedRoster does not guess or enrich personal contact details.