Patterhn Ives, LLC
Clayton, MO
- UEI
- NAH7T37CJNE6
- CAGE
- 7QTC0
- 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
- 130 S Bemiston Ave Suite 800, Clayton, MO 63105, USA
- Website
- patterhn-ives.com
- Founded
- 2006
- Employees
- 1-10
- Estimated annual revenue
- $0-$1M
- Industry
-
- Industrials
- Commercial & Professional Services
- Professional Services
- Architecture
- 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 | $19,933 |
| FY2025 | $208,459 |
| FY2024 | $215,089 |
| FY2023 | $857,952 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | United States Transportation Command | $19,933 |
Contract awards
Latest 5 listed here. See the rest on GovTribe.
Similar vendors
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|---|---|---|
| Oculus Architect Midwest | St. Louis, MO | 541310 Architectural Services |
| Etegra, Inc. | Olivette, MO | 541330 Engineering Services |
| Interface Construction Corporation | Berkeley, MO | 236220 Commercial and Institutional Building Construction |
| Studio Petretti Architecture, LLC | Portland, OR | 541310 Architectural Services |
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About the company
Patterhn Ives, LLC is a woman-owned small business located in Clayton, Missouri, specializing in architectural and engineering services for federal facility maintenance, renovation, and infrastructure upgrades. The company focuses primarily on supporting federal properties across the Midwestern United States, with a particular emphasis on projects involving public buildings, courthouses, and federal administrative facilities. As a professional services firm, Patterhn Ives provides comprehensive design, engineering, construction management, and consulting services to various federal agencies, leveraging its expertise in facility assessment, modernization, and infrastructure improvement.
The company has consistently received federal contract awards from agencies like the General Services Administration's Public Buildings Service (GSA PBS) Region 6 for diverse projects including generator studies, elevator design, security barrier installations, construction management, and office space buildouts. These contracts have encompassed critical services such as evaluating generator replacement requirements, designing curtainwall improvements, performing construction administration for facility upgrades, and providing emergency response services for weather-related facility damage. Most of Patterhn Ives' federal contract awards have been firm fixed-price delivery orders, typically not designated under specific set-aside programs, and have involved facilities in Missouri, such as the Robert A. Young Federal Building, Charles F. Prevedel Federal Building, and Ray Federal Building and Courthouse.
Patterhn Ives holds a significant $25 million Indefinite Delivery/Indefinite Quantity (IDIQ) contract with GSA Public Buildings Service Region 6, awarded on January 14, 2021, with an ultimate completion date of January 13, 2026. This multiple-award contract was originally set aside for total small businesses and covers architectural and engineering services supporting repair, renovation, and infrastructure upgrades at federal facilities across Iowa, Kansas, Missouri, and Nebraska. The contract features a base year and four option years, enabling Patterhn Ives to provide professional services through task orders addressing various federal facility needs. Under this IDIQ, the company has received numerous delivery orders for projects ranging from security barrier design to office space buildouts, demonstrating its versatility in supporting federal infrastructure maintenance and modernization efforts.
SBA capabilities narrative
Patterhn Ives, LLC endeavors to impart a positive, lasting record through our commitment to design, research, innovation, environmental stewardship and community. Engaging the practice of architecture in the corporate, cultural, signature residence and higher-education markets, patterhn ives is an award-winning, Saint Louis-based office that practices regionally with ambition to operate on both
national and international platforms. We intend to maintain a nimble, critical practice that promotes personal relationships with clients and consultants with a collaborative spirit; this profit model builds on the notion that an existing, satisfied client is the best source of new work. patterhn ives, llc is a women owned business whose partners are leading architects, practitioners and educators.
Quick answers
Is Patterhn Ives, LLC registered in SAM.gov?
Yes. Patterhn Ives, LLC's SAM.gov registration is active through June 22, 2027.
How much has Patterhn Ives, LLC received in federal contracts?
Federal contracts obligated $208,459 to Patterhn Ives, LLC in fiscal year 2025 and $1,301,432 in fiscal years 2023 through 2027.
How does Patterhn Ives, LLC rank among federal contractors?
Patterhn Ives, LLC ranked #18 at the Department of Defense United States Transportation Command in FY2025.
What is Patterhn Ives, LLC's most recent federal award?
Patterhn Ives, LLC's most recent federal contract award is Location: charles f. Prevedel building, 9700 page AVE., overland, MO (47PG0225F0076), from Region 6 (PBS), on September 24, 2025.
On GovTribe
See Patterhn Ives, LLC's full federal record
- Federal contract awards
- IDV awards
- Funding analysis by agency, NAICS and set-aside
- Similar vendors