LANG CONSTRUCTORS INC (MI)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2019
- $4.92M
- $4,918,859under this UEI
- FY2026 obligations
- $3.42M†
- $3,416,494Provisional
- Awards and orders
- 27
- with positive net obligations2 IDV vehicles held
- Latest action
- Sep 29, 2026
- SAM.gov registration
- Active
- Registration expiration date Apr 16, 2027
Registration
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Nov 4, 2010 (15 years)
- Location
- Flint, MI
- State of incorporation
- Michigan
- Purpose of registration
- All Awards
- Website
- langbuild.com
† FY2026 obligations (provisional; DoD awards signed after Jul 28, 2026 are not yet public).
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI UBWCHG3YTDM5. 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: $3,416,494 (provisional)
- FY2025: -$221,225 (de-obligation)
- FY2024: $1,069,011
- FY2023: $476,959
- FY2022: $3,528
- FY2021: -$2,000 (de-obligation)
- FY2020: $174,091
- FY2019: $2,000
Total across 8 fiscal years: $4,918,859
Net de-obligation in that fiscal year (obligations withdrawn).
Top awarding agencies
- General Services Administration$4,661,082, 94.8%
- Department of the Interior$257,777, 5.2%
Top awarding sub-agencies
- Public Buildings Service$4,661,082, 94.8%
- National Park Service$257,777, 5.2%
Top NAICS by obligations
- 236220Commercial and institutional building construction$4,661,082, 94.8%
- 237310Highway, street, and bridge construction$257,777, 5.2%
Top product and service codes by obligations
- Z2AARepair or alteration of office buildings$4,661,082, 94.8%
- Z2LZRepair or alteration of parking facilities$257,777, 5.2%
Capabilities
NAICS codes
- 236220Commercial and Institutional Building Construction(primary)Small
- 221310Water Supply and Irrigation SystemsSmall
- 236210Industrial Building ConstructionSmall
- 237110Water and Sewer Line and Related Structures ConstructionSmall
- 237310Highway, Street, and Bridge ConstructionSmall
- 237990Other Heavy and Civil Engineering Construction
Show all 17 NAICS codes11 more NAICS codes
- 238110Poured Concrete Foundation and Structure ContractorsSmall
- 238190Other Foundation, Structure, and Building Exterior ContractorsSmall
- 238210Electrical Contractors and Other Wiring Installation ContractorsSmall
- 238220Plumbing, Heating, and Air-Conditioning ContractorsSmall
- 238290Other Building Equipment ContractorsSmall
- 238390Other Building Finishing ContractorsSmall
- 238910Site Preparation ContractorsSmall
- 238990All Other Specialty Trade Contractors
- 332311Prefabricated Metal Building and Component ManufacturingSmall
- 532490Other Commercial and Industrial Machinery and Equipment Rental and LeasingSmall
- 562991Septic Tank and Related Services
Small: small business for that NAICS, self-certified in SAM.gov registration.
SBA certifications
No certification in the SBA profile data.
Capabilities & Services
Contracts
Latest awards and orders
- 47PE5626F0505Delivery orderunder an indefinite delivery contract (IDC)General Services AdministrationPublic Buildings ServiceLatest action
- 47PE5426F0057Delivery orderunder an indefinite delivery contract (IDC)General Services AdministrationPublic Buildings ServiceLatest action
- 47PF0025F0827Delivery orderunder an indefinite delivery contract (IDC)General Services AdministrationPublic Buildings ServiceLatest action
- 47PE5626F0059Delivery orderunder an indefinite delivery contract (IDC)General Services AdministrationPublic Buildings ServiceLatest action
- 47PF0019D0074Indefinite delivery contract (IDC)VehicleGeneral Services AdministrationPublic Buildings ServiceLatest action
- 47PF0024D0047Indefinite delivery contract (IDC)VehicleGeneral Services AdministrationPublic Buildings ServiceLatest action
- 47PF0025F0184Delivery orderunder an indefinite delivery contract (IDC)General Services AdministrationPublic Buildings ServiceLatest action
- 47PE5426F0018Delivery orderunder an indefinite delivery contract (IDC)General Services AdministrationPublic Buildings ServiceLatest action
- 47PE5426F0114Delivery orderunder an indefinite delivery contract (IDC)General Services AdministrationPublic Buildings ServiceLatest action
- 47PF0025F0388Delivery orderunder an indefinite delivery contract (IDC)General Services AdministrationPublic Buildings ServiceLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for LANG CONSTRUCTORS INC lists a physical address and a separate mailing address, along with 3 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
9145 CORUNNA RD
FLINT, MI, 48532
USA
Mailing Address
9145 CORUNNA RD
FLINT, MI, 48532
USA
Government Business Contact
Rebecca Bolinger
Office Manger
9145 CORUNNA
Flint, MI, 48532
USA
Electronic Business Contact
Michelle Lang
9145 Corunna Rd
Flint, MI, 48532
USA
Past Performance Contact
David Senkbeil
Director of Operations
9145 Corunna Road
Flint, MI, 48532
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
LANG CONSTRUCTORS INC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires April 16, 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 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
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
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