Rizzo International Inc.
Pittsburgh, PA
- UEI
- CMP3DDFMMN77
- CAGE
- 80GZ9
- Primary NAICS
- 237990 Other Heavy and Civil Engineering Construction
- 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
- 3424 William Penn Hwy #250, Pittsburgh, PA 15235, USA
- Website
- rizzointl.com
- Founded
- 1984
- Employees
- 51-250
- Estimated annual revenue
- $10M-$50M
- Industry
-
- Industrials
- Capital Goods
- Construction & Engineering
- Civil Engineering
- SIC code
- 87 Engineering & Management Services
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 | $0 |
| FY2026 | $0 |
| FY2025 | $81,580 |
Contract awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Expert witness services | Civil Division (OBD) | $81,580 |
Contract subawards
| Prime contractor | Prime award | Amount | Awarded |
|---|---|---|---|
| Pantexas Deterrence, LLC | 89233224CNA000004 | $133,606 | |
| Consolidated Nuclear Security, LLC | DENA0001942 | $47,232 | |
| Consolidated Nuclear Security, LLC | DENA0001942 | $47,232 |
Similar vendors
| Vendor | Location | Primary NAICS |
|---|---|---|
| Palmerton & Parrish, Inc. | Springfield, MO | 541330 Engineering Services |
| Meskel & Associates Engineering, LLC | Jacksonville, FL | 541330 Engineering Services |
| Geotest Engineering Inc. | Houston, TX | 541380 Testing Laboratories and Services |
| Kaskaskia Engineering Group LLC | Belleville, IL | 541330 Engineering Services |
| A3 GEO Inc. | Berkeley, CA | 541330 Engineering Services |
About the company
Rizzo International Inc. is a woman-owned small business and corporate entity registered in SAM.gov, specializing in engineering and consulting services primarily within the federal government sector. The company provides advanced technical services including geotechnical engineering, expert witness services, and scientific peer review support across multiple domains. Based in Pittsburgh, Pennsylvania, Rizzo International Inc. operates as a for-profit Subchapter S Corporation with a demonstrated capacity to support complex federal agency needs through specialized professional services.
The company has secured multiple federal contract awards involving expert services and technical support. Rizzo International Inc. has performed sub-contract work for prominent federal contractors like Consolidated Nuclear Security, LLC and Triad National Security, LLC, providing services that include seismology peer review support and general professional services. Their recent federal contract with the Civil Division of the Department of Justice involves expert witness services valued at $81,580, with a performance period extending through November 18, 2028. The contract is structured as a Time and Materials agreement, reflecting the company's flexibility in delivering specialized consulting expertise to federal agencies.
Rizzo International Inc. holds a significant Indefinite Delivery Contract (IDV) with the Department of the Interior Fish and Wildlife Service, a multiple-award task order contract specifically focused on geotechnical engineering services. This contract, awarded on April 19, 2022, has a potential ceiling value of $25,000,500 and is set aside for total small businesses. The IDV covers a base period of one year with four additional one-year option periods, enabling Rizzo to provide comprehensive geotechnical services including field exploration, soils laboratory testing, engineering analyses, instrumentation, and construction monitoring. The contract supports projects funded by the Great American Outdoors Act, with work spanning dam, levee, and deferred maintenance projects across the continental United States and Hawaii.
SBA capabilities narrative
Provides Professional Civil Engineering Services
Quick answers
Is Rizzo International Inc. registered in SAM.gov?
Yes. Rizzo International Inc.'s SAM.gov registration is active through January 14, 2027.
How much has Rizzo International Inc. received in federal contracts?
Federal contracts obligated $81,580 to Rizzo International Inc. in fiscal year 2025.
What is Rizzo International Inc.'s most recent federal award?
Rizzo International Inc.'s most recent federal contract award is Expert witness services (15JC1V25P00000078), from Civil Division (OBD), on November 27, 2024.
On GovTribe
See Rizzo International Inc.'s full federal record
- Federal contract awards
- IDV awards
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
- Similar vendors