SBA Loans for Other Heavy and Civil Engineering Construction in Oklahoma: Top Lenders

NAICS 237

NAICS 237 covers other heavy and civil engineering construction businesses in Oklahoma. Based on historical SBA 7(a) lending data.

Total Approvals

10

in Oklahoma

Median Loan Size

$421,000

per approval

Recent Activity

1

last 90 days through Nov 2025

NAICS 237 covers other heavy and civil engineering construction businesses. This is a smaller category in SBA 7(a) lending with 10 approvals on record and a median loan size of $421,000.

Key trends & insights

  • Other Heavy and Civil Engineering Construction in Oklahoma lending is concentrated — Bancfirst, Great Plains National Bank, Security Bank together account for 90% of all approvals. If you're in this industry, these are your highest-probability lenders.
  • Bancfirst leads this industry with 7 approvals (70% market share) and a median loan of $300,000.

Most active SBA lenders for Other Heavy and Civil Engineering Construction in Oklahoma

#LenderApprovalsMedian Size
17$300,000
21$869,000
31$500,000
41$900,000

Recent SBA 7(a) approvals for Other Heavy and Civil Engineering Construction in Oklahoma

MonthLenderBorrowerAmount
2025-11VelocitySBA, LLCCre*****LLC$900,000
2025-11Bank of America, National AssociationBes*****nc.$3,701,700
2024-11The First Security BankHAR*****INC$500,000
2024-09BancFirstJen*****LLC$1,600,000
2024-09U.S. Bank, National AssociationTOP*****LLC$38,000
2024-07BayFirst National BankCAP*****LLC$150,000
2024-06First Bank of the LakeANC*****TRO$193,000
2024-04The First Security BankAll*****ion$500,000
2024-04First Oklahoma Bank266*****LC.$184,000
2024-04First Oklahoma Bank266*****LLC$250,000
2024-03BancFirstC-A*****Inc$1,000,000
2023-09Stellar BankR &*****Inc$3,700,000
2023-06BancFirstMGL*****LLC$539,000
2023-03Newtek Bank, National AssociationUni*****LLC$2,800,000
2023-03Stride Bank, National AssociationToa*****nal$397,000
2023-02BancFirstCEN*****LLC$562,900
2023-02BayFirst National BankUni*****LLC$150,000
2023-01BayFirst National BankUni*****LLC$150,000
2023-01BOKF, National AssociationCT *****nc.$1,855,000
2022-12Arvest BankHer*****nc.$200,000
2022-05BancFirstJen*****LLC$619,000
2021-12BancFirstJ. *****LLC$54,300
2021-11BancFirstJen*****LLC$134,900
2021-08Great Plains National BankR &*****nc.$869,000
2021-05BancFirstThr*****LLC$1,275,000
2021-04BancFirstJ. *****LLC$212,500
2021-02BancFirstJus*****nc.$100,000
2020-11BancFirstC-A*****Inc$500,000
2020-09BancFirstR &*****nc.$1,000,000
2020-09BancFirstCEN*****LLC$174,200
2020-08BancFirstJen*****LLC$300,000
2020-08BancFirstJen*****LLC$342,000
2020-08Security BankTri*****LLC$500,000
2020-04BancFirstJen*****LLC$3,900,000

Source: Historical SBA 7(a) lending records. Borrower names partially masked for privacy.

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