Federal contractor profile
CALYPTUS CONSULTING GROUP, INC.
UEI HNXGBLGZU557CAGE 1VVP6Company website ↗
Active
Small Business
Overview
- Legal name
- CALYPTUS CONSULTING GROUP, INC.
- Registered location
- CAMBRIDGE, MA, USA
- Website
- Company website ↗
- Primary NAICS
- 541611 — Administrative Management and General Management Consulting Services
- Latest award activity
- Aug 27, 2026
Read company summary
CALYPTUS CONSULTING GROUP, INC. is associated with UEI HNXGBLGZU557 and CAGE 1VVP6 in public federal records. AcornBids currently links 12 prime awards totaling $9.1M in obligations to this entity. Its largest recorded federal customer by obligations is Department of Transportation. Its recorded federal awards include work classified as Administrative Management and General Management Consulting Services. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 541611 (Administrative Management and General Management Consulting Services). Its public SAM.gov registration lists CAMBRIDGE, MA, USA.
At a glance
Lifetime prime obligations$9.1M
Prime awards12
Awards with future end dates2
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 Sep 27, 2026. Refresh pending; these totals may be out of date.
Business information
Public SAM.gov registration details.
- Legal name
- CALYPTUS CONSULTING GROUP, INC.
- UEI
- HNXGBLGZU557
- CAGE
- 1VVP6
- Registered address
- 16 LEONARD AVE, CAMBRIDGE, MA, 02139, USA
- Registration status
- Active
- Primary NAICS
- 541611 — Administrative Management and General Management Consulting Services
- SAM activation
- Mar 20, 2026
- Initial registration
- Oct 23, 2001
- Entity start
- Jun 15, 1992
- SAM updated
- Mar 20, 2026
- Registration expires
- Mar 18, 2027
- Fiscal year end
- Dec 31
- Place of incorporation
- MA, USA
Federal award analysis
Net transaction obligations by federal fiscal period.
Transaction history is not available in the loaded data. Annual funding is not estimated from current award totals.
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 |
|---|---|---|---|---|
| 69319525F10044NCOMPREHENSIVE OVERSIGHT REVIEW AND TECHNICAL ASSISTANCE PROGRAM (CORTAP) - AWARD FOR FY2026 REVIEWS - PACKAGE 3 | Department of Transportation | $1.6M | Sep 23, 2025 | Dec 31, 2026 |
| 69319526F10024NISSUE BPA CALL ORDER FOR TSO 30 - CORTAP - CALYPTUS CONSULTING GROUP | Department of Transportation | $2.5M | Jul 1, 2026 | Dec 31, 2027 |
| 47QRAA20D008BFEDERAL SUPPLY SCHEDULE CONTRACT | General Services Administration | $77.0M | Jul 29, 2020 | Not available |
| 69319525F10012NCALL ORDER FOR PROGRAM MANAGEMENT SUPPORT | Department of Transportation | $2.2K | Jul 11, 2025 | Jan 10, 2026 |
| 69319524F30109NCORTAP TASK ORDER FY 2025 REVIEWS - PACKAGE 3 | Department of Transportation | $1.1M | Sep 19, 2024 | Dec 31, 2025 |
| 69319525A000001COMPREHENSIVE OVERSIGHT REVIEW AND TECHNICAL ASSISTANCE PROGRAM (CORTAP) | Department of Transportation | $17.3M | Jan 15, 2025 | Not available |
| 69319524F30101NCORTAP TASK ORDER FY 2025 WORKSHOPS - REGIONS 6-10 | Department of Transportation | $301.4K | Sep 19, 2024 | Sep 30, 2025 |
| 69319519F300100ISSUE A NEW TASK ORDER IN THE AMOUNT OF $276,748.92, UNDER CONTRACT 69319519D000001, FOR THE PROVISION OF CORRECTIVE ACTION SUPPORT AND TECHNICAL ASSISTANCE FOR REGION 1 AND… | Department of Transportation | $276.4K | Sep 20, 2019 | Sep 30, 2021 |
| 69319523F40027NTHE PURPOSE OF THIS TASK ORDER AWARD IS TO ISSUE A NEW TASK FOR CALYPTUS CONSULTING GROUP AGAINST THEIR CONTRACT NUMBERED 69319519D00000 FOR THE CORTAP TASK ORDER FY 2024 REVIEWS… | Department of Transportation | $1.6M | Sep 20, 2023 | Dec 17, 2024 |
| 69319522F30084NCORTAP- CALYPTUS CONSULTING GROUP CONTRACT NO. 69319519D000001 TASK ORDER FOR FY23 REVIEWS IN REGION 3 | Department of Transportation | $589.2K | Sep 28, 2022 | Dec 17, 2023 |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Mar 20, 2026 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Oct 23, 2001 |
| Entity start | Jun 15, 1992 |
Registration classifications: Self Certified Small Disadvantaged Business, Small Business. These are separate from the reported certificates above.
| Industry | Reported size status |
|---|---|
| 541611 — Administrative Management and General Management Consulting Services | Not reported |
| 541612 — Human Resources Consulting Services | Not reported |
| 541614 — Process, Physical Distribution, and Logistics Consulting Services | Not reported |
| 541618 — Other Management Consulting Services | Not reported |
| 541990 — All Other Professional, Scientific, and Technical Services | Not reported |
| 561210 — Facilities Support Services | Not reported |
| 561499 — All Other Business Support Services | Not reported |
| 611430 — Professional and Management Development Training | Not reported |
| 611710 — Educational Support Services | Not reported |
| 923110 — Administration of Education Programs | Not reported |
| 923130 — Administration of Human Resource Programs (except Education, Public Health, and Veterans' Affairs Programs) | Not reported |
| 926120 — Regulation and Administration of Transportation Programs | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| GEORGE L HARRIS | Government business | Contact method not published | SAM registration | Not available |
| GEORGE L HARRIS | Alternate government business | Contact method not published | SAM registration | Not available |
| GEORGE HARRIS | Electronic business | Contact method not published | SAM registration | Not available |
| GEORGE HARRIS | Alternate electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 541611 — Administrative Management and General Management Consulting Services
- 541612 — Human Resources Consulting Services
- 541614 — Process, Physical Distribution, and Logistics Consulting Services
- 541618 — Other Management Consulting Services
- 541990 — All Other Professional, Scientific, and Technical Services
- 561210 — Facilities Support Services
- 561499 — All Other Business Support Services
- 611430 — Professional and Management Development Training
- 611710 — Educational Support Services
- 923110 — Administration of Education Programs
- 923130 — Administration of Human Resource Programs (except Education, Public Health, and Veterans' Affairs Programs)
- 926120 — Regulation and Administration of Transportation Programs
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
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About CALYPTUS CONSULTING GROUP, INC.
What products and services appear in its federal awards?
Recorded award industries: 541611 — Administrative Management and General Management Consulting Services.
Recorded products and services: R408 — Program Management/Support Services; R704 — Auditing Services.
Examples from recent award records:
- COMPREHENSIVE OVERSIGHT REVIEW AND TECHNICAL ASSISTANCE PROGRAM (CORTAP) - AWARD FOR FY2026 REVIEWS - PACKAGE 3
- ISSUE BPA CALL ORDER FOR TSO 30 - CORTAP - CALYPTUS CONSULTING GROUP
These records describe federal award work, not every company capability. Review the award evidence.
Where is the company registered?
16 LEONARD AVE, CAMBRIDGE, Massachusetts 02139, United States
Registered location from SAM.gov; award performance locations may differ.
What is its primary registered industry?
541611 — Administrative Management and General Management Consulting Services.
Primary SAM.gov NAICS classification.
Which federal agencies are represented in its awards?
Department of Transportation; General Services Administration.
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.
No official subaward rows are loaded, so Acorn does not claim known teaming relationships.
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