Active
Small Business
Overview
- Legal name
- CONCEPT SOLUTIONS LLC
- Registered location
- RESTON, VA, USA
- Website
- Company website ↗
- Primary NAICS
- 541512 — Computer Systems Design Services
- Latest award activity
- Sep 10, 2026
Read company summary
CONCEPT SOLUTIONS LLC is associated with UEI LJHJJWALKA93 and CAGE 1TF42 in public federal records. AcornBids currently links 21 prime awards totaling $299.2M in obligations to this entity. Its largest recorded federal customer by obligations is Department of Transportation. Its recorded federal awards include work classified as Custom Computer Programming Services; Engineering Services; All Other Professional, Scientific, and Technical Services. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 541512 (Computer Systems Design Services). Its public SAM.gov registration lists RESTON, VA, USA.
At a glance
Lifetime prime obligations$299.2M
Prime awards21
Awards with future end dates10
Top-agency concentration
Not available
Why this customer concentration
Detailed agency totals are not available in this stored profile.
Largest positive coded-agency total ÷ all positive coded-agency totals × 100
Missing data is shown as unavailable.
Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Oct 4, 2026. Refresh pending; these totals may be out of date.
Business information
Public SAM.gov registration details.
- Legal name
- CONCEPT SOLUTIONS LLC
- UEI
- LJHJJWALKA93
- CAGE
- 1TF42
- Registered address
- 11600 SUNRISE VALLEY DR, RESTON, VA, 20191, USA
- Registration status
- Active
- Primary NAICS
- 541512 — Computer Systems Design Services
- SAM activation
- Nov 14, 2025
- Initial registration
- Mar 7, 2002
- Entity start
- Mar 17, 1999
- SAM updated
- Nov 14, 2025
- Registration expires
- Nov 12, 2026
- Fiscal year end
- Dec 31
- Place of incorporation
- VA, USA
Research brief
Source facts
- Loaded prime-award records link 21 awards and $299,173,007 in reported obligations to this legal entity. Source
- Recorded awards include Custom Computer Programming Services (NAICS 541511); this classification is not proof of every company capability. Source
- An example award describes: INFRASTRUCTURE AND OPERATIONS (I&O) SERVICES SUPPORT Source
Federal award analysis
Net transaction obligations by federal fiscal period.
Selected transaction obligations$224.5M
Prime contracts
Reported transaction obligations by federal fiscal period; includes deobligations. Missing transactions are not estimated. Coverage: 21 of 21 selected awards. Select a period to explore its awards.
Recent federal awards
Prime contract awards. Select an award to review its history and source evidence.
| Award / description | Awarding agency | Obligations | Start date | End date |
|---|---|---|---|---|
| 692M1526F00023INFRASTRUCTURE AND OPERATIONS (I&O) SERVICES SUPPORT | Department of Transportation | $12.0M | Jan 29, 2026 | Jan 28, 2027 |
| 693KA823F00210TORFP 2316_MANAGEMENT SERVICES DATA SCIENCE AND ANALYTICS TEAM (DSAT) SUPPORT | Department of Transportation | $1.2M | Jul 20, 2023 | Jul 23, 2027 |
| 693KA823F00222TORFP 2211 TECHNICAL AND PROGRAM MANAGEMENT SUPPORT | Department of Transportation | $6.5M | Jul 31, 2023 | Jul 31, 2027 |
| 693KA923F00037EFAST PA 23-002-SS FEDERAL NOTAM SYSTEM (FNS) MODERNIZATION SUPPORT | Department of Transportation | $81.4M | Jan 11, 2023 | Jan 3, 2027 |
| 693KA923F00114AERONAUTICAL MISSION SYSTEMS OPERATIONS AND MAINTENANCE SUPPORT | Department of Transportation | $29.8M | Aug 4, 2023 | Aug 6, 2027 |
| 693KA920F00056C3 SUPPORT SERVICES | Department of Transportation | $69.3M | Feb 26, 2020 | Aug 27, 2026 |
| 693KA825F00015TO 693KA8-25-F-00015_TORFP 2405_ENVIRONMENTAL SERVICES FOR AIRSPACE MODERNIZATION AND INSTRUMENT FLIGHT PROCEDURE CHANGES WITHIN THE FAA SERVICE AREAS | Department of Transportation | $2.5M | Nov 14, 2024 | Nov 17, 2026 |
| 693KA825F00022THE SCOPE OF THIS TASK ORDER INCLUDES SUPPORTING THE SYSTEM DATA AND INFRASTRUCTURE GROUP TO MAINTAIN, OPERATE, INTEGRATE, AND ENGINEER THE NAS DATA WAREHOUSE (NAS-DW). | Department of Transportation | $6.1M | Nov 20, 2024 | Nov 19, 2026 |
| 693KA926F00010EFAST PA 26-007-CS, SPECIAL ACTIVITY AIRSPACE (SAA) PROGRAM OPERATIONS AND MAINTENANCE SUPPORT | Department of Transportation | $1.4M | Jan 8, 2026 | Jan 25, 2027 |
| 697DCK26F00159CLOSELY ASSOCIATED TO INHERENTLY GOVERNMENTAL FUNCTIONS | Department of Transportation | $690.0K | Feb 26, 2026 | Mar 1, 2027 |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Nov 14, 2025 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Mar 7, 2002 |
| Entity start | Mar 17, 1999 |
Registration classifications: Small Business. These are separate from the reported certificates above.
| Industry | Reported size status |
|---|---|
| 513210 — Software Publishers | Not reported |
| 518210 — Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services | Not reported |
| 532490 — Other Commercial and Industrial Machinery and Equipment Rental and Leasing | Not reported |
| 541219 — Other Accounting Services | Not reported |
| 541330 — Engineering Services | Not reported |
| 541511 — Custom Computer Programming Services | Not reported |
| 541512 — Computer Systems Design Services | Not reported |
| 541513 — Computer Facilities Management Services | Not reported |
| 541519 — Other Computer Related Services | Not reported |
| 541611 — Administrative Management and General Management Consulting Services | Not reported |
| 541613 — Marketing Consulting Services | Not reported |
| 541620 — Environmental Consulting Services | Not reported |
| 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | Not reported |
| 541720 — Research and Development in the Social Sciences and Humanities | Not reported |
| 541910 — Marketing Research and Public Opinion Polling | Not reported |
| 561110 — Office Administrative Services | Not reported |
| 561210 — Facilities Support Services | Not reported |
| 561410 — Document Preparation Services | Not reported |
| 561990 — All Other Support Services | Not reported |
| 562910 — Remediation Services | Not reported |
| 611420 — Computer Training | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| PHONG MAI | Government business | Contact method not published | SAM registration | Not available |
| JOHN KRAHULEC | Alternate government business | Contact method not published | SAM registration | Not available |
| STEVEN D BUTLER | Electronic business | Contact method not published | SAM registration | Not available |
| PHONG MAI | Alternate electronic business | Contact method not published | SAM registration | Not available |
| Steven Butler | Contractor contract manager | steven.butler@concept-solutions.com | Source | Oct 1, 2026 |
| Kevin Schweer | Contractor program manager | kevin.schweer@concept-solutions.com | Source | Oct 1, 2026 |
| Steven Butler | Contractor contract manager | steven.butler@concept-solutions.com | Source | Oct 1, 2026 |
| Kevin Schweer | Contractor program manager | kevin.schweer@concept-solutions.com | Source | Oct 1, 2026 |
Registered industries
- 513210 — Software Publishers
- 518210 — Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services
- 532490 — Other Commercial and Industrial Machinery and Equipment Rental and Leasing
- 541219 — Other Accounting Services
- 541330 — Engineering Services
- 541511 — Custom Computer Programming Services
- 541512 — Computer Systems Design Services
- 541513 — Computer Facilities Management Services
- 541519 — Other Computer Related Services
- 541611 — Administrative Management and General Management Consulting Services
- 541613 — Marketing Consulting Services
- 541620 — Environmental Consulting Services
- 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
- 541720 — Research and Development in the Social Sciences and Humanities
- 541910 — Marketing Research and Public Opinion Polling
- 561110 — Office Administrative Services
- 561210 — Facilities Support Services
- 561410 — Document Preparation Services
- 561990 — All Other Support Services
- 562910 — Remediation Services
- 611420 — Computer Training
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
Contract vehicle holdings
Reported holders; a parent award identifier alone is not proof of a current vehicle seat.
| Vehicle | Reported status | Ordering ends | Evidence |
|---|---|---|---|
| OASIS+SB — 47QRCA25DS446 | active | Not available | Source |
| OASIS+UR — 47QRCA25DU082 | active | Not available | Source |
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About CONCEPT SOLUTIONS LLC
What products and services appear in its federal awards?
Recorded award industries: 541511 — Custom Computer Programming Services; 541330 — Engineering Services; 541990 — All Other Professional, Scientific, and Technical Services.
Recorded products and services: R499 — Other Professional Services; R425 — Engineering and Technical Services; DF01 — Support services for IT Management to include Enterprise Architecture (EA), Financial Management, and Strategic Planning. EA includes services supporting business, information, application and technical architecture to drive standardization, integration and efficiency among business technology solutions. Financial Management includes services involved in the planning, budgeting, spend management and chargeback of IT expenditures and the costing of IT products and services. IT Management and Strategic Planning include senior professional and administrative support services facilitating centralized IT strategy and planning..
Examples from recent award records:
- INFRASTRUCTURE AND OPERATIONS (I&O) SERVICES SUPPORT
- TORFP 2316_MANAGEMENT SERVICES DATA SCIENCE AND ANALYTICS TEAM (DSAT) SUPPORT
These records describe federal award work, not every company capability. Review the award evidence.
Where is the company registered?
11600 SUNRISE VALLEY DR, RESTON, Virginia 20191, United States
Registered location from SAM.gov; award performance locations may differ.
What is its primary registered industry?
541512 — Computer Systems Design Services.
Primary SAM.gov NAICS classification.
Which federal agencies are represented in its awards?
Department of Transportation; National Aeronautics and Space Administration; Department of Defense.
Data coverage and methodology
Sources: SAM.gov registration, USAspending awards and transactions, and linked supporting records. Prime contract obligations, IDV ceilings and assistance amounts are kept separate. Missing records are not zero activity. Company claims are labeled separately. Recompete signals are rule-based scores out of 100. Positioning windows are AcornBids estimates.
Disclosed relationships only. Missing records do not establish that a contractor has no partners. Ambiguous parent award identifiers are excluded.
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