Calyptus Consulting Group, Inc.
Calyptus Consulting Group, Inc. is a small business in Cambridge, MA registered on SAM.gov to bid on federal contracts. It has won about $3.9 million in federal prime contracts since fiscal year 2024, according to USAspending.gov's award records for its UEI.
- UEI
- HNXGBLGZU557
- CAGE code
- 1VVP6
- SAM.gov registration
- Active
Federal contract history
| Fiscal year | Obligated, prime contracts |
|---|---|
| FY2024 | $2.1 million |
| FY2025 | $74,067 |
| FY2026 (incomplete) | $1.7 million |
FY2026 ended September 30, and its year-end contract reports and corrections are still arriving, so it's marked incomplete until about early January 2027.
These are every prime contract USAspending.gov records under UEI HNXGBLGZU557, from its award search. For a company that is part of a parent company, USAspending's recipient page can show a different figure for a year, because it counts the company's own record and its parent's record separately.
Its biggest federal customers since fiscal year 2024: Federal Transit Administration ($3.9 million).
Recent contract awards
New contracts, by the date each was first signed. Orders and changes to older contracts count in the yearly totals above but aren't listed here, and Defense awards appear 90 days after signing.
| Awarded | Agency | What it's for | Obligated |
|---|---|---|---|
| Jun 26, 2026 | Federal Transit Administration | Issue BPA call order for TSO 30 - cortap - calyptus consulting group | $2.5 million |
| Sep 23, 2025 | Federal Transit Administration | Comprehensive oversight review and technical assistance program (CORTAP) - award for… | $1.6 million |
| Jul 14, 2025 | Federal Transit Administration | Call order for program management support | $2,243 |
| Sep 19, 2024 | Federal Transit Administration | Cortap task order FY 2025 reviews - package 3 | $1.1 million |
| Sep 18, 2024 | Federal Transit Administration | Cortap task order FY 2025 workshops - regions 6-10 | $301,421 |
| Sep 20, 2023 | Federal Transit Administration | The purpose of this task order award is to issue a new task for calyptus consulting… | $1.6 million |
Figures are prime contract obligations reported to USAspending.gov. Work done as a subcontractor isn't included.
Registration details
Show registration details
From SAM.gov's monthly public file dated Nov 1, 2026. If the business has updated its registration since, SAM.gov shows the newer details.
| Legal business name | Calyptus Consulting Group, Inc. |
|---|---|
| Unique Entity ID (UEI) | HNXGBLGZU557 |
| CAGE code | 1VVP6 |
| Location | Cambridge, MA |
| SAM.gov registration | Active through Sep 16, 2027 |
| Business started | 1992 |
| Primary NAICS code | 541611: Administrative Management and General Management Consulting Services |
| Website | www.calyptusgroup.com |
| How to contact | Through its website above. No phone or email in SAM.gov's public file. Search UEI HNXGBLGZU557 in SBA's Small Business Search for a contact the business added. |
Certifications and business types
No SBA certification (8(a), HUBZone or WOSB) in SAM.gov's public file (Nov 1, 2026).
SBA certifications let a business compete for set-aside contracts (set-asides explained). Check the current record on its SAM.gov entry.
How to check or correct this record
The file sometimes leaves a certification out, and a newer one won't be in it yet.
Check or correct this record at the source: open its SAM.gov entry, or search UEI HNXGBLGZU557 () in SAM.gov's entity search (free sign-in) and in SBA's Small Business Search (formerly DSBS), which shows SBA certifications. The business can update its details in its SAM.gov registration and its certifications at certifications.sba.gov.
NAICS codes Calyptus Consulting Group, Inc. is small under
On its SAM.gov registration, Calyptus Consulting Group, Inc. meets the SBA size standard for these industries, so it can bid on small business set-asides that use them.
- 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
Open contracts in Calyptus Consulting Group, Inc.'s NAICS codes
106 open federal opportunities on SAM.gov use one of Calyptus Consulting Group, Inc.'s NAICS codes and may be open to it: no set-aside, or, in the codes it is registered small under, a small business set-aside. Here are a few, those in its primary code first (none of these are in Massachusetts right now), then the soonest due.
- Hospital Communications Support
✦ The Defense Health Agency, for Walter Reed National Military Medical Center in Bethesda, Maryland, wants a contractor to supply 7 full-time staff for hospital communications and…
Due in 3 daysNov 9, 2026, 3:00 PM EST
- What Works Clearinghouse (WWC) Online Study Review Guide (OSRG)
✦ This is a sources sought notice (market research), not a request for quotes: the U.S. Department of Education's Contracts and Acquisitions Management office, for the Institute of…
Due in 4 daysNov 10, 2026, 10:00 AM EST
- Army Continuing Medical Education (CME) Reaccreditation
Due in 4 daysNov 10, 2026, 10:00 AM CST
- Bronx EUL Development Opportunity Sources Sought
✦ This is a sources sought notice (market research, not a request for offers) from the Department of Veterans Affairs' Program Contracting Activity Central, for the James J. Peters…
Due in 4 daysNov 10, 2026, 12:00 PM EST
- Human-Centric Knowledge Management Workforce Development Program Support
Due in 4 daysNov 10, 2026, 5:00 PM EST
Similar small businesses
Other small businesses of a similar size with the same primary NAICS code (541611) that have won federal contracts in Massachusetts:
- Cahill Swift LLC, Boston, MA
- Mainsail - Oasis Joint Venture LLC, Bedford, MA
- Implenomics LLCS, Marblehead, MA
- Converge Federal Solutions JV, LLC, Jamaica Plain, MA
- Sprinklenet LLC, Boston, MA
- Foresight Science & Technology Inc, Hopkinton, MA
Is this your business? Get a reminder before the SAM.gov registration expires
Get a reminder before the SAM.gov registration expires. It's active through Sep 16, 2027. We'll email you 60, 30 and 7 days ahead, and if it lapses.
Frequently asked questions
What is Calyptus Consulting Group, Inc.'s CAGE code?
Calyptus Consulting Group, Inc.'s CAGE code is 1VVP6. The Defense Logistics Agency assigns CAGE codes when a business registers on SAM.gov.
What is Calyptus Consulting Group, Inc.'s UEI?
Calyptus Consulting Group, Inc.'s Unique Entity ID (UEI) is HNXGBLGZU557. SAM.gov assigns the UEI, and it identifies the business across the federal government.
Is Calyptus Consulting Group, Inc.'s SAM.gov registration active?
Yes, as of SAM.gov's public data from Nov 1, 2026, Calyptus Consulting Group, Inc.'s registration is active through Sep 16, 2027. Registrations are renewed every year.
Is Calyptus Consulting Group, Inc. a small business?
Calyptus Consulting Group, Inc. is registered on SAM.gov as small under 9 NAICS codes, including its primary code, 541611. Size is set per NAICS code, so a business can be small for some contracts and not others.
Keep going
- Look up another business's CAGE code or UEI
- Check a SAM.gov registration's status
- How to become a government subcontractor
- Hiring subcontractors? List small businesses by state, NAICS code and certification
Registration details come from SAM.gov's public entity extract and contract figures from USAspending.gov. Contact names and street addresses are left out. To change these details, update the registration on SAM.gov. To report a mistake on this page, or to ask us to remove it, email hello@fedready.us with the page address; we reply within 2 business days. For a removal, write from an address at the company.