GovChime
UEI: XCH7CJ1QMJM1 • CAGE: 4Q2J0

I.S. MANAGEMENT STRATAGIES, LTD. (WI)

Registration and award facts

SAM.gov registration as of

Net obligations since FY2008
$3.47M
$3,466,670under this UEI
FY2026 obligations
$88.32K
$88,320Provisional
Awards and orders
38
with positive net obligations2 IDV vehicles held
Latest action
Apr 16, 2026
SAM.gov registration
Active
Registration expiration date May 12, 2027

Registration

Entity structure
Corporate Entity (Not Tax Exempt)
Business start date
Mar 30, 1988 (38 years)
Location
Milwaukee, WI
State of incorporation
Wisconsin
Purpose of registration
All Awards
Website
sherkow.com

† FY2026 obligations (provisional; DoD awards signed after Jul 26, 2026 are not yet public).

All federal contractors in WisconsinHow these figures are built

Source: SAM.gov entity registration and FPDS contract actions recorded under UEI XCH7CJ1QMJM1. GovChime does not check exclusions.

Performance

Net obligations recorded under this UEI since FY2008. Top lists show the largest five by share of this vendor's net obligations; the shares do not sum to 100%.

Net obligations by fiscal year of action

  • FY2026: $88,320 (provisional)
  • FY2025: $178,240
  • FY2024: $164,976
  • FY2023: $175,184
  • FY2022: $147,464
  • FY2021: $253,408
  • FY2020: $259,908
  • FY2019: $238,680
Show all 19 years
  • FY2018: $217,516
  • FY2017: $229,098
  • FY2016: $205,191
  • FY2015: $241,034
  • FY2014: $230,995
  • FY2013: $218,402
  • FY2012: $189,309
  • FY2011: $200,600
  • FY2010: $24,580
  • FY2009: $111,080
  • FY2008: $92,684

Total across 19 fiscal years: $3,466,670

Top awarding agencies

Top awarding sub-agencies

Top NAICS by obligations

Top product and service codes by obligations

  • D399IT and telecom- other IT and telecommunications$2,182,641, 63.0%
  • DA01IT and telecom - business application/application development support services (LABOR)$846,447, 24.4%
  • 7030Adp software$296,914, 8.6%
  • 7A21IT and telecom - business application software (perpetual license software)$96,668, 2.8%
  • 7045Information technology supplies$37,000, 1.1%

Capabilities

NAICS codes

Small: small business for that NAICS, self-certified in SAM.gov registration.

SBA certifications

No certification in the SBA profile data.

Federal Capability Statement

I/S Management Strategies, Ltd. provides interrelated educational, technical and planning services in the areas of mainframe software pricing, and capacity, tactical and strategic planning. We are the industry's expert on IBM software pricing.

Capabilities & Services

IBM
MAINFRAME
LPAR
SOFTWARE PRICING
WRKLD LICENS CHARGES
MXG
SCRT
implementing
monitoring
everaging IBM’s WLC
zSeries solutions
compare
contrast costs
alternative pricing
WLC optimization
WLC
VWLC
Sub-Capacity Pricing
LCS Software
z14
z/OS

Contracts

Latest awards and orders

  1. 28321326FDS030060Delivery orderunder an indefinite delivery contract (IDC)Social Security AdministrationLatest action
  2. 28321321D00060016Indefinite delivery contract (IDC)VehicleSocial Security AdministrationLatest action
  3. 28321325P00050062Purchase orderSocial Security AdministrationLatest action
  4. 28321325FDS030045Delivery orderunder an indefinite delivery contract (IDC)Social Security AdministrationLatest action
  5. 28321324P00050126Purchase orderSocial Security AdministrationLatest action
  6. 28321324FDS030043Delivery orderunder an indefinite delivery contract (IDC)Social Security AdministrationLatest action
  7. 24322620P0009Purchase orderOffice of Personnel ManagementLatest action
  8. 28321323FDS030090Delivery orderunder an indefinite delivery contract (IDC)Social Security AdministrationLatest action
  9. 28321323P00050048Purchase orderSocial Security AdministrationLatest action
  10. 28321322P00050104Purchase orderSocial Security AdministrationLatest action

Contact Info

As of . Source: SAM.gov Points of Contact.

SAM.gov registration for I.S. MANAGEMENT STRATAGIES, LTD. lists a physical address and a separate mailing address, along with 6 verified points of contact. Past Performance contacts are the recommended outreach channel for due-diligence references; Government Business contacts handle procurement-facing correspondence.

Source: SAM.gov entity registration. Contacts displaying numeric or placeholder names have been filtered (defense-in-depth).

Physical Address

9277 N LAKE DR

MILWAUKEE, WI, 53217

USA

Mailing Address

9277 N LAKE DR

MILWAUKEE, WI, 53217

USA

Government Business Contact

ALAN M SHERKOW

9277 N Lake Dr

BAYSIDE, WI, 53217

USA

Electronic Business Contact

ALAN M SHERKOW

9277 N Lake Dr

BAYSIDE, WI, 53217

USA

Past Performance Contact

ALAN M SHERKOW

9277 N Lake Drive

Milwaukee, WI, 53217

USA

Government Business Alternate Contact

DEBRA A HARTMANN

9277 N Lake Dr

Milwaukee, WI, 53217

USA

Electronic Business Alternate Contact

DEBRA A HARTMANN

9277 N Lake Dr

Milwaukee, WI, 53217

USA

Past Performance Alternate Contact

DEBRA A HARTMANN

9277 N Lake Dr

Milwaukee, WI, 53217

USA

Additional Details

As of . Source: SAM.gov Entity Registration.

I.S. MANAGEMENT STRATAGIES, LTD. has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires May 12, 2027.

Source: SAM.gov entity registration (FAR responses, registration status). Always verify active exclusions against the authoritative record on SAM.gov before contract award.

Compliance & Risk Assessment

Source: SAM.gov FAR responses

Suspension/Debarment Status

SAM.gov registration reports no active exclusion

Public Display

Entity information is publicly displayed

Disaster Relief Registry

Not registered for disaster relief

Bonding Information

No bonding information provided

EDI

Not declared in SAM.gov

Business Structure

Source: SAM.gov
Profit Structure:For Profit Organization

Registration Details

Source: SAM.gov

Initial Registration

Mar 28, 2007

Last Update

May 14, 2026

Registration Activation

Active — May 14, 2026

Fiscal Year End

12/31

Country of Incorporation

USA

Congressional District

04

Other contractors in Wisconsin with primary NAICS 541611