Federal contractor profile

CSA PARTNERS LTD.

UEI WBL3LL52QDJ6CAGE 6DWQ5Company website ↗

Active

Small Business

Overview

Legal name: CSA PARTNERS LTD.
Registered location: WINNETKA, IL, USA
Website: Company website ↗
Primary NAICS: 541310 — Architectural Services
Latest award activity: Sep 2, 2026

Read company summary

CSA PARTNERS LTD. is associated with UEI WBL3LL52QDJ6 and CAGE 6DWQ5 in public federal records. AcornBids currently links 6 prime awards totaling $188.8K in obligations to this entity. Its largest recorded federal customer by obligations is General Services Administration. Its recorded federal awards include work classified as Architectural Services. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 541310 (Architectural Services). Its public SAM.gov registration lists WINNETKA, IL, USA.

At a glance

Lifetime prime obligations$188.8K

Prime awards6

Awards with future end dates0

Top-agency concentration100.0%

Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Sep 27, 2026. Refresh pending; these totals may be out of date.

Business information

Public SAM.gov registration details.

Legal name: CSA PARTNERS LTD.
UEI: WBL3LL52QDJ6
CAGE: 6DWQ5
Registered address: 897 SPRUCE STREET, WINNETKA, IL, 60093, USA
Registration status: Active
Primary NAICS: 541310 — Architectural Services
SAM activation: Dec 12, 2025
Initial registration: May 20, 2011
Entity start: May 20, 2010
SAM updated: Dec 12, 2025
Registration expires: Dec 10, 2026
Fiscal year end: Dec 31
Place of incorporation: IL, USA

View SAM.gov source

Federal award analysis

Net transaction obligations by federal fiscal period.

Transaction history is not available in the loaded data. Annual funding is not estimated from current award totals.

Recent federal awards

Prime contract awards. Select an award to review its history and source evidence.

Award / description	Awarding agency	Obligations	Start date	End date
47PF0023D0029PROFESSIONAL ARCHITECTURAL AND ENGINEERING (AE/EA) DESIGN AND RELATED SERVICES. SERVICES WILL BE ORDERED VIA THE ISSUANCE OF A TASK ORDER FOR A SPECIFIED SCOPE OF WORK IN…	General Services Administration	$1.5K	Sep 7, 2023	Not available
47PF0023D0042INDEFINITE DELIVERY INDEFINITE QUANTITY (IDIQ) ARCHITECTURE/ENGINEERING (A/E) SERVICES COVER THE CHICAGOLAND AREA DEFINED AS THE CHICAGO-NAPERVILLE-ELGIN,IL-IN-WI METROPOLITAN…	General Services Administration	$2.5K	Sep 27, 2023	Not available
47PF0024F0861TASK ORDER 47PF0024F0861 WATER INTRUSION STUDY AT THE PAUL FINDLEY BUILDING 600 E. MONROE ST. SPRINGFIELD IL 62701. BUILDING NUMBER IL0173ZZ	General Services Administration	$67.5K	Aug 14, 2024	Aug 14, 2025
47PF0025F05383RD FLOOR COURTROOM CEILING PLASTER MOISTURE STUDY, FINDLEY U.S. COURTHOUSE, SPRINGFIELD, IL. DETERMINE THE CAUSE OF THE PAINT AND PLASTER DELAMINATION AND PROVIDE…	General Services Administration	$42.3K	Jun 30, 2025	Dec 2, 2025
47PF0025F0069ARCHITECT/ENGINEER SERVICES FOR DEPARTMENT OF EDUCATION'S 37TH FLOOR AT JOHN C. KLUCZYNSKI FEDERAL BUILDING, 230 S. DEARBORN STREET, CHICAGO ILLINOIS, 60604-DESIGN.	General Services Administration	$22.2K	Nov 1, 2024	Mar 25, 2025
47PF0024F0851ELEVATOR UPGRADE STUDY, FEDERAL BUILDING, 536 SOUTH CLARK STREET, CHICAGO, ILLINOIS.	General Services Administration	$52.8K	Aug 7, 2024	Mar 31, 2025

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Registration, certifications & contacts

Registration evidence	Date
SAM updated	Dec 12, 2025
Source loaded	Sep 26, 2026
Initial registration	May 20, 2011
Entity start	May 20, 2010

Registration classifications: Self Certified Small Disadvantaged Business, Small Business. These are separate from the reported certificates above.

Industry	Reported size status
541310 — Architectural Services	Not reported
541320 — Landscape Architectural Services	Not reported
541410 — Interior Design Services	Not reported

Contact	Role	Published contact methods	Evidence	Source date
CYRUS SUBAWALLA	Government business	Contact method not published	SAM registration	Not available
TEJASH PANCHAL	Alternate government business	Contact method not published	SAM registration	Not available
CYRUS SUBAWALLA	Electronic business	Contact method not published	SAM registration	Not available
CYRUS SUBAWALLA	Alternate electronic business	Contact method not published	SAM registration	Not available

Registered industries

541310 — Architectural Services
541320 — Landscape Architectural Services
541410 — Interior Design Services

Registered products and services

C1AA — ARCHITECT AND ENGINEERING- CONSTRUCTION: OFFICE BUILDINGS
C1AB — ARCHITECT AND ENGINEERING- CONSTRUCTION: CONFERENCE SPACE AND FACILITIES
C1AZ — ARCHITECT AND ENGINEERING- CONSTRUCTION: OTHER ADMINISTRATIVE FACILITIES/SERVICE BUILDINGS
C1CA — ARCHITECT AND ENGINEERING- CONSTRUCTION: SCHOOLS
C1CZ — ARCHITECT AND ENGINEERING- CONSTRUCTION: OTHER EDUCATIONAL BUILDINGS
C1EB — ARCHITECT AND ENGINEERING- CONSTRUCTION: MAINTENANCE BUILDINGS
C1EC — ARCHITECT AND ENGINEERING- CONSTRUCTION: PRODUCTION BUILDINGS
C1FA — ARCHITECT AND ENGINEERING- CONSTRUCTION: FAMILY HOUSING FACILITIES
C1FD — ARCHITECT AND ENGINEERING- CONSTRUCTION: DINING FACILITIES
C1FE — ARCHITECT AND ENGINEERING- CONSTRUCTION: RELIGIOUS FACILITIES
C1FZ — ARCHITECT AND ENGINEERING- CONSTRUCTION: OTHER RESIDENTIAL BUILDINGS
C1JA — ARCHITECT AND ENGINEERING- CONSTRUCTION: MUSEUMS AND EXHIBITION BUILDINGS
C1JZ — ARCHITECT AND ENGINEERING- CONSTRUCTION: MISCELLANEOUS BUILDINGS
C211 — Architect - Engineer Services (including landscaping, interior layout, and designing)
C219 — Other Architect and Engineering Services

Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source