GISG LLC (IA)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2019
- $110.5K
- $110,500under this UEI
- FY2026 obligations
- $14.54K†
- $14,535Provisional
- Awards and orders
- 3
- with positive net obligations
- Latest action
- Apr 30, 2026
- SAM.gov registration
- Active
- Registration expiration date Dec 9, 2026
Registration
- Doing business as
- MIDLAND PUMPING SERVICE
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Apr 20, 2017 (9 years)
- Location
- Council Bluffs, IA
- State of incorporation
- Nebraska
- Website
- midlandpumpingservice.com
† FY2026 obligations (provisional; DoD awards signed after Jul 26, 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 26, 2026 are not yet public.
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI XV8KS4NSHSC5. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2019. 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: $14,535 (provisional)
- FY2025: $14,535
- FY2024: $12,375
- FY2023: $21,925
- FY2022: $11,815
- FY2021: $11,765
- FY2020: $11,225
- FY2019: $12,325
Total across 8 fiscal years: $110,500
Top awarding agencies
- Department of Defense$110,500, 100%
Top awarding sub-agencies
- Department of the Air Force$110,500, 100%
Top NAICS by obligations
- 562998All other miscellaneous waste management services$100,500, 91.0%
- 561790Other services to buildings and dwellings$10,000, 9.0%
Top product and service codes by obligations
- S205Housekeeping- trash/garbage collection$100,500, 91.0%
- S299Housekeeping- other$10,000, 9.0%
Capabilities
NAICS codes
- 562998All Other Miscellaneous Waste Management Services(primary)Small
- 221320Sewage Treatment FacilitiesSmall
- 561790Other Services to Buildings and DwellingsSmall
- 562991Septic Tank and Related ServicesSmall
- 811310Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and MaintenanceSmall
Small: small business for that NAICS, self-certified in SAM.gov registration.
SBA certifications
No certification in the SBA profile data.
Business types self-reported in SAM.gov registration:
- Women-Owned Small Business
- Woman-Owned Business
Federal Capability Statement
General pumping and drain cleaning services, including grease traps and hydro-jetting.
Capabilities & Services
Contracts
Latest awards and orders
- FA460024P0002Purchase orderDepartment of DefenseDepartment of the Air ForceLatest action
- FA460023P0007Purchase orderDepartment of DefenseDepartment of the Air ForceLatest action
- FA460019P0001Purchase orderDepartment of DefenseDepartment of the Air ForceLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for GISG LLC lists a physical address and a separate mailing address, along with 4 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
20 N 28TH ST
COUNCIL BLUFFS, IA, 51501
USA
Mailing Address
PO BOX 540012
OMAHA, NE, 68154
USA
Government Business Contact
AIMEE J HOFFMAN
MRS
20 N 28TH ST
COUNCIL BLUFFS, IA, 51501
USA
Electronic Business Contact
KEITH J HOFFMAN
MR
20 N 28TH ST
COUNCIL BLUFFS, IA, 51501
USA
Government Business Alternate Contact
AIMEE J HOFFMAN
MRS
20 N 28TH ST
COUNCIL BLUFFS, IA, 51501
USA
Electronic Business Alternate Contact
KEITH J HOFFMAN
MR
20 N 28TH ST
COUNCIL BLUFFS, IA, 51501
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
GISG LLC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires December 9, 2026.
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 responsesSuspension/Debarment Status
SAM.gov registration reports no active exclusion
Public Display
Entity information is publicly displayed
Disaster Relief Registry
Registered for disaster relief contracting — IOWA~MISSOURI~NEBRASKA
Bonding Information
No bonding information provided
EDI
Not declared in SAM.gov
Business Structure
Source: SAM.govRegistration Details
Source: SAM.govInitial Registration
Last Update
Registration Activation
Fiscal Year End
Country of Incorporation
Congressional District
Other contractors in Iowa with primary NAICS 562998
- Environmental Management Services IncDavenport, IA
- R N J Enterprises, LLCCoggon, IA · SAM.gov registration Expired
- Midwest Injection IncCascade, IA