GovChime
UEI: LVJNERXNVL94 • CAGE: 0RU06

NEUMANN BROTHERS, INC. (IA)

DBA: NEUMANN BROTHERS INC

Registration and award facts

SAM.gov registration as of

Net obligations since FY2008
$80.49M
$80,488,444under this UEI
FY2026 obligations
$0
Provisional
Awards and orders
30
with positive net obligations7 IDV vehicles held
Latest action
Aug 12, 2025
SAM.gov registration
Active
Registration expiration date May 5, 2027

Registration

Doing business as
NEUMANN BROTHERS INC
Entity structure
Corporate Entity (Not Tax Exempt)
Business start date
Apr 3, 1912 (114 years)
Location
Des Moines, IA
State of incorporation
Iowa
Purpose of registration
All Awards
Website
neumannbros.com

† FY2026 obligations (provisional; DoD awards signed after Jul 30, 2026 are not yet public).

Contract actions that the Department of Defense both funds and awards are withheld at the source for 90 days, so DoD awards signed after Jul 30, 2026 are not yet public.

All federal contractors in IowaHow these figures are built

Source: SAM.gov entity registration and FPDS contract actions recorded under UEI LVJNERXNVL94. 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

  • FY2021: -$1,000 (de-obligation)
  • FY2020: $1,000
  • FY2019: $37,593
  • FY2018: $514,477
  • FY2017: $3,008,962
  • FY2016: $1,000
  • FY2015: $3,532,013
  • FY2014: $834,848
Show all 14 years
  • FY2013: $1,345,272
  • FY2012: $2,076,203
  • FY2011: $1,541,879
  • FY2010: $59,487,754
  • FY2009: $4,563,081
  • FY2008: $3,545,362

Total across 14 fiscal years: $80,488,444

Net de-obligation in that fiscal year (obligations withdrawn).

Top awarding agencies

Top awarding sub-agencies

Top NAICS by obligations

Top product and service codes by obligations

  • Z111Maint-rep-alt/office bldgs$35,774,495, 44.4%
  • Y119Construct/other admin & svcs bldgs$25,530,254, 31.7%
  • Z2AARepair or alteration of office buildings$11,332,628, 14.1%
  • Z129Maint-rep-alt/oth airfield struct$4,539,485, 5.6%
  • Y299Contruct/all other non-bldg facs$2,098,858, 2.6%

Capabilities

SBA certifications

No certification in the SBA profile data.

Contracts

Latest awards and orders

  1. 47PG0220D0013Indefinite delivery contract (IDC)VehicleGeneral Services AdministrationPublic Buildings ServiceLatest action
  2. GS06P16GZD7010Indefinite delivery contract (IDC)VehicleGeneral Services AdministrationPublic Buildings ServiceLatest action
  3. GSP0617GZ0006Delivery orderunder an indefinite delivery contract (IDC)General Services AdministrationPublic Buildings ServiceLatest action
  4. GS06P12GZD0016Indefinite delivery contract (IDC)VehicleGeneral Services AdministrationPublic Buildings ServiceLatest action
  5. GSP0614GZ5050DoGeneral Services AdministrationPublic Buildings ServiceLatest action
  6. GSP0615GZ5006DoGeneral Services AdministrationPublic Buildings ServiceLatest action
  7. GSP0614GZ5046DoGeneral Services AdministrationPublic Buildings ServiceLatest action
  8. GS06P11GYD0012Indefinite delivery contract (IDC)VehicleGeneral Services AdministrationPublic Buildings ServiceLatest action
  9. GSP0613GY5015DoGeneral Services AdministrationPublic Buildings ServiceLatest action
  10. GSP0612GZ5039DoGeneral Services AdministrationPublic Buildings ServiceLatest action

Contact Info

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

SAM.gov registration for NEUMANN BROTHERS, INC. 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

1435 OHIO ST

DES MOINES, IA, 50314

USA

Mailing Address

1435 OHIO ST

DES MOINES, IA, 50314

USA

Government Business Contact

Michael G Simpson

President & CEO

1435 OHIO STREET

Des Moines, IA, 50314

USA

Electronic Business Contact

Michael G Simpson

President & CEO

1435 OHIO STREET

Des Moines, IA, 50314

USA

Past Performance Contact

Michael G Simpson

President & CEO

1435 OHIO STREET

Des Moines, IA, 50314

USA

Government Business Alternate Contact

Kevin W Clemens

VP of Estimating

1435 Ohio Street

Des Moines, IA, 50314

USA

Electronic Business Alternate Contact

Kevin W Clemens

VP of Estimating

1435 Ohio Street

Des Moines, IA, 50314

USA

Past Performance Alternate Contact

Kevin W Clemens

VP of Estimating

1435 Ohio Street

Des Moines, IA, 50314

USA

Additional Details

As of . Source: SAM.gov Entity Registration.

NEUMANN BROTHERS, INC. has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires May 5, 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

Registered for disaster relief contracting

Bonding Information

No bonding information provided

EDI

Not declared in SAM.gov

Business Structure

Source: SAM.gov
Profit Structure:For Profit Organization
Organization:Subchapter S Corporation

Registration Details

Source: SAM.gov

Initial Registration

Sep 12, 2001

Last Update

May 7, 2026

Registration Activation

Active — May 7, 2026

Fiscal Year End

12/31

Country of Incorporation

USA

Congressional District

03

Other contractors in Iowa with primary NAICS 236220