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NAICS 336412ManufacturingFY2027 Fee WaiversLending Growing

How Much Can Aircraft Engine and Engine Parts Manufacturing Businesses Get in SBA Loans?

249 SBA loans totaling $160.6M have been approved for aircraft engine and engine parts manufacturing businesses (NAICS 336412). The average approved SBA loan is $645K, which is 89% above avg the $340K national average. 109 active lenders fund this industry with a 5.2% default rate on the matured 2018-2021 loan cohort.

Low default risk5.2% vs 15.4% all industry avg

At 5.2%, Aircraft Engine and Engine Parts Manufacturing sits well below the 15.4% all industry SBA default rate (charged off as a share of resolved loans), low default risk relative to other SBA industries. The capital source prices this risk into rate and structure.

Quick Answer

NAICS 336412 (Aircraft Engine and Engine Parts Manufacturing) received 249 SBA loans worth $160.6M across 5+ states. Average loan $645K, average term 124 months, 5.2% default rate (resolved loan basis).109 active SBA approved lenders fund this industry.Manufacturers in NAICS 31 to 33 qualify for FY2027 SBA fee terms and can access the MARC revolving credit program. There are approximately 438 U.S. establishments in this industry (Census 2022).

249
Total SBA Loans
$160.6M
Total Volume
$645K
Avg Loan Size
89% above avg
109
Active Lenders
124 mo
Avg Term
5% below avg
4,307
Jobs Supported

Is SBA Lending Growing for Aircraft Engine and Engine Parts Manufacturing?+40% growth

6
9
8
5
5
4
7
10
9
14
16
17
18
19
20
21
22
23
24
25
$7.0M
$11.9M
$7.3M
$4.2M
$2.1M
$3.6M
$4.6M
$14.0M
$4.5M
$13.8M

FY2027 Manufacturing Fee Waivers Active

The SBA has waived both 504 fees for manufacturers in NAICS 31 to 33 through September 30, 2027:

$0 Fees

504 loans: all guaranty fees waived for manufacturing

$0 Fees

7(a) loans of $700,000 or less: 0% upfront fee for manufacturers

$5M MARC

Revolving credit line: manufacturers only, launched Oct 2025

The proposed Made in America Manufacturing Finance Act (H.R. 3174) would double SBA limits to $10M for domestic manufacturers, currently passed House, awaiting Senate vote.

Which SBA Program Do Aircraft Engine and Engine Parts Manufacturing Businesses Use Most?

SBA 7(a)203 (82%)
SBA 50446 (18%)

What Is the Best SBA Loan for Aircraft Engine and Engine Parts Manufacturing?

SBA 504

Popular for manufacturing equipment and real estate, with 504 fees waived in FY2027

Industry avg loan: $645K
Typical term: 124 months
Historical avg rate: 7.15%
109+ lenders active in this industry
Default rate (2018 to 21 matured cohort): 5.2%

Where Are Aircraft Engine and Engine Parts Manufacturing SBA Loans Most Common?

#1
CA
54 loans
$39.0M
#2
FL
35 loans
$15.4M
#3
TX
23 loans
$15.1M
#4
CT
22 loans
$16.7M
#5
MI
12 loans
$8.2M

SBA Lending Activity in Aircraft Engine and Engine Parts Manufacturing

109 SBA lenders have funded 249 loans to aircraft engine and engine parts manufacturing businesses (NAICS 336412). Which lender approves your deal depends on your location, loan size, credit profile and time in business, not on who funded someone else. PeerSense makes the introduction.

Loans funded
249
Active lenders
109
Total volume
$160.6M
Avg loan size
$645K

Aircraft Engine and Engine Parts Manufacturing Industry Context

U.S. Establishments
438
U.S. Census Bureau · 2022
U.S. Employment
12,573,000
BLS · 2026
SBA Penetration
56.85%
SBA loans per establishment

Talk to PeerSense

PeerSense sources capital for aircraft engine and engine parts manufacturing businesses. The capital source sets the terms. No upfront fee. Talk to PeerSense. Referral fee at closing.

$0

Retainers

10%

Down with SBA 7(a)

25yr

Terms Available

Talk to PeerSense about financing a Aircraft Engine and Engine Parts Manufacturing business.

Tell us your loan amount and use of funds. PeerSense sources capital. The capital source sets the terms.

SBA 7(a) / 504: PeerSense will reach out. No obligation.

How big is your deal?
Where are you in the deal?
Equity or down payment ready
Credit score
Timeline to close
SBA already on the books?
What best describes your company
Liquid funds available outside this deal

Referral fee realized at closing · Or call (317) 452 6990

How Does SBA Lending Work for Aircraft Engine and Engine Parts Manufacturing Businesses?

Across all SBA loan programs, 249 loans have been approved for businesses classified under NAICS 336412 (Aircraft Engine and Engine Parts Manufacturing), representing $160.6M in total capital deployed. The average approved loan of $645K is 89% above avg the national SBA average of $340K, with typical repayment terms of 124 months.

SBA lending for aircraft engine and engine parts manufacturing is accelerating. Loan volume has grown approximately 40% over recent fiscal years. This upward trajectory suggests expanding access to capital and growing lender confidence in this sector. Peak activity occurred in FY2025.

The industry sees a balanced mix of SBA programs, with 18% of loans using the 504 program for fixed asset acquisition and the majority using 7(a) for its flexibility across working capital, equipment, and business acquisition uses. SBA 7(a) loans offer up to $5M with terms up to 25 years for real estate.

As a manufacturing business under NAICS 31 to 33, you qualify for FY2027 SBA fee terms through September 30, 2027. For manufacturers, the SBA has waived the 504 upfront guaranty fee and annual service fee, and the 7(a) upfront fee is 0% on loans of $700,000 or less. Additionally, the MARC (Manufacturers' Access to Revolving Credit) program launched in October 2025, offering up to $5M in revolving credit exclusively for domestic manufacturers, a first for SBA lending.

Frequently Asked Questions: Aircraft Engine and Engine Parts Manufacturing SBA Loans

What is the average SBA loan size for aircraft engine and engine parts manufacturing businesses?
Based on 249 approved SBA loans, the average loan size for aircraft engine and engine parts manufacturing (NAICS 336412) is $645K. This compares to the national SBA average of $340K across all industries.
Which SBA loan program is best for a aircraft engine and engine parts manufacturing business?
SBA 504 is the most commonly used SBA program for aircraft engine and engine parts manufacturing businesses. Popular for manufacturing equipment and real estate, with 504 fees waived in FY2027. PeerSense can analyze your specific deal to determine the optimal program.
How many lenders fund SBA loans for aircraft engine and engine parts manufacturing?
109 different SBA approved lenders have funded loans in this industry. Not all lenders are equally active in every industry. Talk to PeerSense. The capital source sets the terms for a aircraft engine and engine parts manufacturing file.
Are there SBA fee waivers for manufacturing businesses in 2026?
Yes. In FY2027, the SBA has waived both 504 fees for manufacturers, including debt refinance with or without expansion. The upfront 7(a) fee is also 0% for manufacturers on loans of $700,000 or less. The MARC program offers revolving credit up to $5M for manufacturers.
How does PeerSense help aircraft engine and engine parts manufacturing businesses get SBA loans?
PeerSense is a capital advisory firm. Talk to PeerSense about a aircraft engine and engine parts manufacturing file. The capital source sets the terms. No upfront fee. The desk is paid at closing.

Data aggregated from SBA loan records (1992 to 2025). Aircraft Engine and Engine Parts Manufacturing defined by NAICS code 336412. Not financial advice. PeerSense sources capital through a curated network of commercial lenders and capital sources. Consult a lending professional before making financial decisions.