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
2024-04First Oklahoma Bank266*****LC.$184,000
2024-04The First Security BankAll*****ion$500,000
2024-04First Oklahoma Bank266*****LLC$250,000
2023-02BancFirstCEN*****LLC$562,900
2021-12BancFirstJ. *****LLC$54,300
2021-11BancFirstJen*****LLC$134,900
2021-08Great Plains National BankR &*****nc.$869,000
2021-04BancFirstJ. *****LLC$212,500
2020-11BancFirstC-A*****Inc$500,000
2020-08BancFirstJen*****LLC$342,000
2020-08BancFirstJen*****LLC$300,000
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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