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10 Best SBA 504 Lenders in Oregon

This ranking profiles the 10 best SBA 504 lenders active in Oregon, evaluated for loan volume, program specialization, leverage options, and fit for owner-occupied commercial real estate. It is designed for small business owners, owner-operators, and entrepreneurs seeking long-term fixed-rate financing to acquire or expand business property in Oregon. Use this list to compare lenders by focus, scale, and deal structure before engaging a financing partner.

LoanWise Editorial Team

Isometric view of a Portland commercial street with small business storefronts, a community bank branch, and tiny figures exchanging loan documents outside.

Oregon's commercial real estate market presents a distinct set of opportunities and challenges for small business owners. From Portland's dense urban corridors to the agricultural and industrial zones of the Willamette Valley, owner-operators across the state are actively acquiring facilities, expanding footprints, and investing in long-term physical infrastructure. Accessing the right financing structure can be the difference between a viable project and one that stalls at the equity requirement stage.

The SBA 504 loan program is one of the most powerful tools available to Oregon's small business owners for this purpose. It is specifically designed for owner-occupied commercial real estate and major equipment purchases, and its defining advantages are well matched to what most owner-operators need: below-market fixed rates on the second mortgage, amortizations of up to 25 years, and down payments as low as 10%. For businesses that would otherwise face conventional commercial loan requirements of 25–35% equity, the leverage efficiency of the 504 structure is materially significant.

The 504 program operates through a three-party structure involving the borrower, a participating bank or lender providing the first mortgage, and a Certified Development Company (CDC) issuing the SBA-guaranteed debenture for the second mortgage. This means lender selection matters at two levels — both the CDC relationship and the first-mortgage bank. Not all Oregon lenders approach this with equal depth of expertise or volume.

This ranking evaluates Oregon SBA 504 lenders across several dimensions, including:

  • Program specialization — whether the lender centers its business model on SBA 504 or treats it as one of many products
  • Oregon SBA loan volume and activity — a proxy for market experience and execution consistency
  • Loan structure and leverage — maximum financing percentages, amortization options, and fixed-rate availability
  • Borrower fit — whether the lender is best suited to small owner-operators, mid-size businesses, or larger transactions
  • Funded and default rates — where available, as indicators of underwriting quality and execution reliability

Whether you are purchasing your first commercial building, refinancing an owner-occupied property, or financing a major equipment-driven expansion, the lenders in this ranking represent Oregon's most relevant SBA 504 options for 2025.

#1

TMC Financing

Oregon’s leading SBA 504 specialist for owner-occupied real estate

Oregon SBA 504 Rank

#1

Consecutive Years Recognized

2

SBA 504 Program Focus

Yes

Max SBA 504 Debenture

$5.5M

Typical SBA 504 Structure

3-party

TMC Financing stands out as the clearest SBA 504-focused option in Oregon, with explicit recognition as the state’s No. 1 SBA 504 lender for two consecutive years. It is especially relevant for owner-occupied commercial real estate and equipment financing rather than general-purpose banking.
#2

Beneficial State Bank

Dedicated SBA 504 lender with long-term fixed structures

SBA 504 Loan Amount

Up to $15M

Financing Percentage

Up to 90%

First Mortgage Term

Up to 25 years

SBA Second Mortgage Terms

10, 20, 25 years

SBA Second Mortgage Rate

Fixed

Beneficial State Bank directly markets SBA 504 loans and provides a clear product structure for business real estate and expansion financing in Oregon. Its published 504 details make it one of the more transparent options for borrowers evaluating fixed-rate, long-amortization financing.
#3

Columbia Bank

High-volume Oregon SBA lender with broad commercial reach

Oregon SBA Loans

1,111

Oregon SBA Volume

$171.5M

Average SBA Loan

$154K

Funded Rate

76.3%

Default Rate

2.1%

Portland SBA Approvals

$217M

Columbia Bank combines strong Oregon SBA volume with a substantial regional banking footprint, making it a practical choice for borrowers who want both local presence and broad commercial banking capabilities. While not as 504-specialized as TMC, it is highly relevant for owner-occupied real estate and business lending in Oregon.
4
#4

Banner Bank

Local-regional bank with active Oregon SBA lending presence

Oregon SBA Loans

236

Oregon SBA Volume

$45.5M

Average SBA Loan

$193K

Funded Rate

89.0%

Default Rate

0.5%

Acquisition Loan Rank

#3

Banner Bank is a solid Oregon option for business borrowers seeking SBA-supported financing through a lender with visible statewide activity and regional familiarity. It is especially relevant for owner-occupied commercial property borrowers who value local accessibility and a relationship-bank approach.
5
#5

U.S. Bank

Large-bank SBA lender with strong Oregon volume

Oregon SBA Volume

$144.2M

Oregon SBA Loans

750

Average SBA Loan

$192K

Funded Rate

78.5%

Default Rate

1.9%

2026 Oregon SBA Volume Rank

#1

U.S. Bank offers meaningful Oregon SBA volume and a comprehensive commercial lending platform that can support business acquisitions, owner-occupied real estate, and broader treasury needs. It ranks well for scale and reliability, though it is less 504-specialized than dedicated SBA 504-focused lenders.
6
#6

KeyBank

Major commercial bank with strong Oregon SBA activity

Oregon SBA Loans

260

Oregon SBA Volume

$115.4M

Average SBA Loan

$444K

Funded Rate

81.5%

Default Rate

4.2%

Portland SBA Approvals

$158M

KeyBank is a strong contender for Oregon borrowers seeking a sizeable commercial bank with meaningful SBA lending volume and the ability to support owner-occupied property transactions. It is well suited to established businesses that want SBA capability plus broader commercial banking services.
7
#7

First Interstate Bank

Established regional bank serving Oregon business borrowers

Acquisition Loan Rank in Oregon

#5

Acquisition Loans

18

State Scope

Oregon

Primary Use Cases

Business lending

First Interstate Bank is a credible regional lender for Oregon business borrowers seeking SBA-related financing and broader commercial banking support. Its regional footprint and business-banking platform make it a practical choice for owner-occupied commercial real estate transactions.
8
#8

Wells Fargo

Large-bank option for bigger Oregon SBA transactions

Portland SBA Approvals

$161M

Portland SBA Lender Rank

#3

SBA Product Scope

National

Market Type

Large bank

Wells Fargo remains a recognizable SBA lender in Oregon and can be particularly relevant for larger business and commercial real estate borrowers needing institutional scale. It is a useful option for borrowers prioritizing breadth of services over niche 504 specialization.
9
#9

Live Oak Bank

National SBA-oriented lender with efficient business-loan execution

Oregon Acquisition Loans

69

Acquisition Lender Rank

#1

Top Acquisition Volume Rank

#1

Sample Oregon Acquisition Rate

P+1.50%

Live Oak Bank is a nationally recognized small-business lender with meaningful Oregon activity, especially in acquisition lending. For borrowers comfortable with a non-branch-heavy model, it offers strong SBA relevance and a reputation for process efficiency.
10
#10

Summit Bank

Oregon-focused community bank for smaller owner-user deals

Acquisition Loan Rank in Oregon

#5

Acquisition Loans

5

Acquisition Volume

$2.8M

Sample Acquisition Rate

P+2.25%

Summit Bank is a locally visible Oregon SBA lender that can appeal to owner-operators seeking a community-bank relationship for smaller commercial real estate and business financing. It is especially relevant for borrowers who value local decision-making and Oregon market familiarity.

●Conclusion

Selecting the right SBA 504 lender in Oregon is not simply a matter of finding the lowest rate — it requires matching your project type, transaction size, and business profile to the lender most capable of executing your deal efficiently and on favorable terms. The lenders in this ranking span a wide spectrum, from dedicated SBA 504 specialists with deep program expertise to large regional and national banks with high lending volume and broad commercial platforms.

As you compare options, consider the following evaluation factors:

  • Program specialization: A lender whose primary business is SBA 504 financing will generally offer more deal guidance, faster issue resolution, and greater familiarity with CDC coordination than a generalist bank that offers 504 as one of dozens of products.
  • Leverage and down payment: The 504 program can finance up to 90% of eligible project costs, but not every lender structures deals at the maximum. Confirm the first-mortgage LTV and total project financing percentage before assuming maximum leverage.
  • Fixed vs. variable rate exposure: The SBA debenture rate on the second mortgage is fixed at issuance. The first mortgage rate and structure varies by lender. Understand your full blended rate exposure over the life of the loan.
  • Amortization and term: Longer amortizations reduce monthly debt service and improve cash flow coverage. Confirm whether your lender offers 25-year amortization on both the first and second mortgage tranches.
  • Funded rate and execution reliability: High approval-to-funding conversion rates signal a lender that manages the 504 process effectively. Low default rates in a lender's Oregon portfolio suggest disciplined underwriting.
  • Transaction size fit: Some lenders in this ranking are better calibrated for smaller community-scale deals, while others are more efficient at larger owner-occupied acquisitions. Match your transaction size to the lender's average loan profile.
  • Relationship model: For borrowers who value local presence, ongoing banking support, and in-person accessibility, regional and community banks may outperform national lenders even if the latter offer competitive rates.

Oregon's SBA 504 lending market is active and competitive, which means qualified borrowers have genuine choices. Take time to request term sheets from at least two or three lenders, ask directly about CDC relationships and deal timeline expectations, and evaluate total cost of capital — not just the headline rate. The right lender will be one that understands your business, structures the deal to your cash flow, and has a demonstrated track record of closing 504 transactions in Oregon's market.

Keywords:Small Business Loans