Spagnolo / Gisness & Associates, Inc.
Boston, MA
- UEI
- DNNDRLTKXYY4
- CAGE
- 5GWV4
- Primary NAICS
- 541310 Architectural Services
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Other NAICS codes in SAM.gov
- SAM.gov registration date
- Physical address
- 99 High St Floor 4, Boston, MA 02110, USA
- Website
- sga-arch.com
- Founded
- 1991
- Employees
- 51-250
- Estimated annual revenue
- $10M-$50M
- Industry
-
- Industrials
- Commercial & Professional Services
- Professional Services
- Architecture
- SIC code
- 87 Engineering & Management Services
- Profiles
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Contract subawards
| Prime contractor | Prime award | Amount | Awarded |
|---|---|---|---|
| HX5 LLC | 0001 | $108,898 | |
| Marvin Engineering Co, Inc. | 0001 | $92,741 | |
| Mantech Mgs, Inc. | 0001 | $395,600 |
Similar vendors
| Vendor | Location | Primary NAICS |
|---|---|---|
| Harboe Architects PC | Chicago, IL | 541310 Architectural Services |
| Dacon Corporation | Natick, MA | 236210 Industrial Building Construction |
| Cycle Architecture PLLC | NY | 541310 Architectural Services |
| Symmes Maini & Mckee Associates Inc. | Cambridge, MA | 541310 Architectural Services |
| STV Group Inc. | Douglassville, PA | 541330 Engineering Services |
About the company
Spagnolo / Gisness & Associates, Inc., a for-profit Boston-based architectural services firm, operates exclusively as a subcontractor to prime federal contractors on Department of Defense and Defense Logistics Agency work, with no prime contract awards in the source record.
The vendor's recent activity is minimal and nascent. Three subcontract awards span the past sixteen months, totaling $597 thousand in obligated dollars, with all work performed in a subcontractor role under three separate primes: HX5 LLC, Marvin Engineering Co, Inc., and Mantech Mgs, Inc. Two of the three awards (dated August 2025 and June 2025) involve architectural services under the IGF Task Order 0001 for Department of Defense line funding, issued to HX5 LLC and Marvin Engineering respectively. The third award, dated May 2024, is a subcontract to Mantech Mgs for architectural services at MIT Lincoln Laboratory under a research-and-development classification (NAICS 541715, Research and Development in the Physical, Engineering, and Life Sciences). The vendor served three distinct customer agencies: the Department of the Air Force Air Education and Training Command, Defense Logistics Agency Land and Maritime, and Defense Logistics Agency Troop Support Medical. Activity shows two awards in 2025 versus one in 2024, though the absolute volume remains low. The parent vehicles supporting these orders are three separate indefinite-delivery contracts and a DLA Medical Capital Equipment Program vehicle. No set-aside designations, SBA certifications, or employee-count data appear in the source. The vendor's federal footprint is confined to architectural engineering and research-support services delivered as a specialized subcontractor; no pipeline, GWAC participation, or prime-contract posture is evident.
Quick answers
Is Spagnolo / Gisness & Associates, Inc. registered in SAM.gov?
Yes. Spagnolo / Gisness & Associates, Inc.'s SAM.gov registration is active through January 13, 2027.
On GovTribe
See Spagnolo / Gisness & Associates, Inc.'s full federal record
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
- Similar vendors