Diaz Y Guardia, S.A.
Panama City, Panamá Province
Company facts
- FY2025 rankings
- Self-certified in SAM.gov
- Entity structure
- International Organization
- Other NAICS codes in SAM.gov
-
- 236116 New Multifamily Housing Construction (except For-Sale Builders)
- 236210 Industrial Building Construction
- 237110 Water and Sewer Line and Related Structures Construction
- 237210 Land Subdivision
- 237310 Highway, Street, and Bridge Construction
- 237990 Other Heavy and Civil Engineering Construction
- 238110 Poured Concrete Foundation and Structure Contractors
- 238120 Structural Steel and Precast Concrete Contractors
Show all 19
- 238130 Framing Contractors
- 238140 Masonry Contractors
- 238190 Other Foundation, Structure, and Building Exterior Contractors
- 238220 Plumbing, Heating, and Air-Conditioning Contractors
- 238910 Site Preparation Contractors
- 541214 Payroll Services
- 541310 Architectural Services
- 541320 Landscape Architectural Services
- 541330 Engineering Services
- 541340 Drafting Services
- 541350 Building Inspection Services
- SAM.gov registration date
- Physical address
- 2FGM+GW6, Calle 81 D Oeste, Panama City, Panama
- Website
- diazyguardia.com
- Founded
- 1953
- Industry
-
- Industrials
- Capital Goods
- Construction & Engineering
- 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 obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $86,605 |
| FY2026 | $684,967 |
| FY2025 | $3,362,135 |
| FY2024 | $4,500,000 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Smithsonian Institution | $771,572 |
Contract awards
Latest 5 listed here. See the rest on GovTribe.
Similar vendors
| Vendor | Location | Primary NAICS |
|---|---|---|
| Constructora Rogers, S.A. (Conrosa) | Panama City, Panamá Province | 238210 Electrical Contractors and Other Wiring Installation Contractors |
| Kunkel Construction, Inc. | Panamá, Provincia de Panamá | 236220 Commercial and Institutional Building Construction |
| Watson Arquitectura Con Sentido | — | 541310 Architectural Services |
| Ingenieria Y Montajes Electromecanicos De Panama, S.A. | Panama City, Panamá Province | 624229 Other Community Housing Services |
| Comesa Panama | — | 236118 Residential Remodelers |
About the company
Diaz Y Guardia, S.A., a Panama-based international for-profit organization, provides construction services, site work, and facilities renovation and repair to the federal government as a prime contractor, with 100% of recent awards issued on a full-and-open basis and no set-aside designations. The vendor operates exclusively in Panama, supporting U.S. federal installations in that geography.
Diaz Y Guardia's federal footprint concentrates in museum and research facilities construction and renovation. The Smithsonian Institution accounts for five awards totaling $26.5 million in combined potential value — 92% of the vendor's active award count and 100% of its quantified potential-value concentration. Recent representative work includes a $5.5 million definitive contract awarded October 13, 2023, for replacement and improvement of facilities at Galeta, Panama, and a $2.96 million delivery order issued April 29, 2025, for roof replacement and reinforcement at the Earl S. Tupper Center library and electromechanical systems improvement at the Smithsonian Tropical Research Institute (STRI) facilities in Panama, both scheduled for completion in mid-2026. The vendor also holds a newly awarded multiple-award Indefinite Delivery/Indefinite Quantity contract from the Smithsonian Institution, effective February 4, 2026, through February 2, 2036, with a one-dollar nominal ceiling and scope encompassing full-range construction services including demolition, site work, concrete, electrical, mechanical, plumbing, HVAC, masonry, roofing, and building-related work to support STRI operations. Additional work flows from the Department of the Army (five awards, dollar value not disclosed in the source) and the Department of State Bureau of Western Hemisphere Affairs (one award, $150 thousand).
Two awards totaling $8.4 million in combined potential value reach ultimate completion inside the next twenty-four months and therefore face recompete exposure in that window. The vendor's award history shows sparse volume — one award per year on average across the data period, with several years generating no federal activity — suggesting a niche, project-driven footprint rather than a steady-state operations base. NAICS concentration aligns with the Smithsonian work: commercial and institutional building construction accounts for four awards, with museum and exhibition facilities maintenance and repair as the primary PSC drivers.
Quick answers
Is Diaz Y Guardia, S.A. registered in SAM.gov?
Yes. Diaz Y Guardia, S.A.'s SAM.gov registration is active through July 8, 2027.
What is Diaz Y Guardia, S.A.'s CAGE code?
Diaz Y Guardia, S.A.'s CAGE code is SQ838, and its Unique Entity ID (UEI) is D9AQNMC432K9.
How much has Diaz Y Guardia, S.A. received in federal contracts?
Federal contracts obligated $3,362,135 to Diaz Y Guardia, S.A. in fiscal year 2025 and $8,633,706 in fiscal years 2023 through 2027.
How does Diaz Y Guardia, S.A. rank among federal contractors?
Diaz Y Guardia, S.A. ranked #3 in PSC Z1JA, #10 in PSC Z2JA and #26 at the Smithsonian Institution in FY2025.
What is Diaz Y Guardia, S.A.'s most recent federal award?
Diaz Y Guardia, S.A.'s most recent federal contract award is Stri - replace & reinforce roof for library at earl S.tupper center and improve electromechanical systems (33330225FF0010200), from Smithsonian Institution, on April 29, 2025.
On GovTribe
See Diaz Y Guardia, S.A.'s full federal record
- Federal contract awards
- IDV awards
- Funding analysis by agency, NAICS and set-aside
- Similar vendors