Wiss Janney Elstner Associates Inc.

Chicago, IL Chicago Office

UEI: QENHJCM99L26
CAGE: 36JC8
Primary NAICS: 541330 Engineering Services
SAM.gov registration: Active through Mar 11, 2027

Company facts

Self-certified in SAM.gov: For Profit Organization
Entity structure: Corporate Entity (Not Tax Exempt)
Other NAICS codes in SAM.gov: 541310 Architectural Services

541340 Drafting Services

541350 Building Inspection Services

541360 Geophysical Surveying and Mapping Services

541380 Testing Laboratories and Services

541490 Other Specialized Design Services

541690 Other Scientific and Technical Consulting Services

541990 All Other Professional, Scientific, and Technical Services

Show all 9

712120 Historical Sites
SAM.gov registration date: Feb 17, 2005
Physical address: 10 S LaSalle St #2600, Chicago, IL 60603, USA
Website: wje.com
Founded: 1956
Employees: 251-1K
Estimated annual revenue: $100M-$250M
Industry: Industrials

Capital Goods

Construction & Engineering

Civil Engineering
SIC code: 87 Engineering & Management Services
Profiles: LinkedIn

Facebook

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated Mar 13, 2026.

Contract awards

Award	Agency	Obligated	Awarded
BPA Call SB134103W0313-000SB200305ASB134103W0313SB134103W0313	National Institute of Standards and Technology	$42,000	May 15, 2003
Delivery Order CX200010034-20000199412CTO200010034024CX200010034	National Office (NPS)	$33,000	Dec 15, 1994
Purchase Order 20000199409BCX200010034	National Office (NPS)	$68,000	Sep 15, 1994
Purchase Order 20000199408BCX200010034	National Office (NPS)	$70,000	Aug 15, 1994
Purchase Order 20000199406BCX200010034	National Office (NPS)	$23,000	Jun 15, 1994

Latest 5 listed here. See the rest on GovTribe.

Contract subawards

Prime contractor	Prime award	Amount	Awarded
AECOM Technical Services, Inc. REPAIR CADET CHAPEL TITLE I A-E SERVICES. Concrete slab distress assessment and repair design	FA700025P0131	$76,236	May 8, 2026
Wiss, Janney, Elstner Associates, Inc. WO302, METAL ROOF STUDY, HDI FEDERAL CENTER, BATTLE CREEK, MI THE PURPOSE OF THIS MODIFICATION IS TO EXTEND THE PERFORMANCE PERIOD. Staff of the WJE Chicago…	47PF0023F1053	$1	Sep 12, 2023
Oculus Inc. LOCATION: HANNIBAL FEDERAL BUILDING, 801 BROADWAY, HANNIBAL, MO THIS AWARD IS FOR THE DESIGN OF A FIRE ALARM SYSTEM RENOVATION FOR THE HANNIBAL FEDERAL BUILDING…	47PG0220F0042	$9,493	Sep 11, 2020
Oculus Inc. IGF::OT::IGF - FACILITY CONDITION ASSESSMENT FOR VISN-20 Engineering	VA101F14J0194	$62,578	Sep 24, 2014
Oculus Inc. IGF::OT::IGF ARCHITECT ENGINEER INDEFINITE DELIVERY INDEFINITE QUATITY CONTRACT Historical Preservation	VA101F12J0080	$31,458	Apr 23, 2012

Quick answers

Is Wiss Janney Elstner Associates Inc. registered in SAM.gov?

Yes. Wiss Janney Elstner Associates Inc.'s SAM.gov registration is active through March 11, 2027.

What is Wiss Janney Elstner Associates Inc.'s most recent federal award?

Wiss Janney Elstner Associates Inc.'s most recent federal contract award is BPA Call SB134103W0313-000SB200305ASB134103W0313SB134103W0313, from National Institute of Standards and Technology, on May 15, 2003.

On GovTribe

See Wiss Janney Elstner Associates Inc.'s full federal record

Federal contract awards
IDV awards
Subcontracting relationships
Funding analysis by agency, NAICS and set-aside
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