Skip to main content
Prime Rate:6.75%Fed Funds:3.64%5-Yr Treasury:3.88%10-Yr Treasury:4.25%30-Yr Treasury:4.83%30-Yr Mortgage:6.22%·Updated Mar 19, 2026Prime Rate:6.75%Fed Funds:3.64%5-Yr Treasury:3.88%10-Yr Treasury:4.25%30-Yr Treasury:4.83%30-Yr Mortgage:6.22%·Updated Mar 19, 2026
Rates
NAICS 237990ConstructionLending Growing

How Much Can Other Heavy and Civil Engineering Construction Businesses Get in SBA Loans?

1,984 SBA loans totaling $941.6M have been approved for other heavy and civil engineering construction businesses (NAICS 237990). The average approved SBA loan is $475K, which is 39% above avg the $340K national average. 507 active lenders fund this industry with a 8.3% default rate on the matured 2018-2021 loan cohort.

Low default risk8.3% vs 15.4% all-industry avg

At 8.3%, Other Heavy and Civil Engineering Construction 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. Lenders price this risk into rate and structure, which is why matching the file to the right lender matters.

Quick Answer

NAICS 237990 (Other Heavy and Civil Engineering Construction) received 1,984 SBA loans worth $941.6M across 5+ states. Average loan $475K, average term 116 months, 8.3% default rate (resolved-loan basis).507 active SBA-approved lenders fund this industry. Most other heavy and civil engineering construction loans use the SBA 7(a) program. There are approximately 4,673 U.S. establishments in this industry (Census 2022).

1,984
Total SBA Loans
$941.6M
Total Volume
$475K
Avg Loan Size
39% above avg
507
Active Lenders
116 mo
Avg Term
11% below avg
29,203
Jobs Supported

Is SBA Lending Growing for Other Heavy and Civil Engineering Construction?+27% growth

88
81
90
61
76
103
66
90
97
114
16
17
18
19
20
21
22
23
24
25
$41.7M
$49.1M
$52.5M
$36.6M
$56.8M
$74.7M
$43.6M
$60.5M
$71.2M
$81.7M

Which SBA Program Do Other Heavy and Civil Engineering Construction Businesses Use Most?

SBA 7(a)1,757 (89%)
SBA 504227 (11%)

What Is the Best SBA Loan for Other Heavy and Civil Engineering Construction?

SBA 7(a)

The most widely used SBA program for other heavy and civil engineering construction businesses — flexible terms, multiple use cases

Industry avg loan: $475K
Typical term: 116 months
Historical avg rate: 7.02%
507+ lenders active in this industry
Default rate (2018–21 matured cohort): 8.3%

Where Are Other Heavy and Civil Engineering Construction SBA Loans Most Common?

#1
CA
235 loans
$135.4M
#2
FL
125 loans
$70.2M
#3
TX
123 loans
$67.8M
#4
NY
102 loans
$29.3M
#5
MN
101 loans
$43.6M

Top SBA Lenders for Other Heavy and Civil Engineering Construction

These banks have funded the most SBA loans for other heavy and civil engineering construction businesses (NAICS 237990). PeerSense routes deals to lenders with proven appetite in your industry.

#LenderLoansVolume
1U.S. Bank, National Association(OH)90$9.6M
2The Huntington National Bank(OH)76$12.2M
3Wells Fargo Bank National Association(SD)64$12.6M
4JPMorgan Chase Bank, National Association(OH)57$7.8M
5Manufacturers and Traders Trust Company(NY)50$10.5M

Other Heavy and Civil Engineering Construction Industry Context

U.S. Establishments
4,673
U.S. Census Bureau · 2022
SBA Penetration
42.46%
SBA loans per establishment

Ready to Fund Your Other Heavy and Civil Engineering Construction Business?

PeerSense places SBA loans for other heavy and civil engineering construction businesses nationwide. We match you with the right capital source — no retainers, referral fee at closing.

$0

Retainers

10%

Down with SBA 7(a)

25yr

Terms Available

Financing a Other Heavy and Civil Engineering Construction business? Get matched to an SBA lender.

Tell us your loan amount and use of funds. We route you to the lender most likely to fund a deal in your industry.

SBA 7(a) / 504 — Response within 4 business hours. No obligation.

No retainers · Referral fee at closing · Or call (317) 452-6990

How Does SBA Lending Work for Other Heavy and Civil Engineering Construction Businesses?

Across all SBA loan programs, 1,984 loans have been approved for businesses classified under NAICS 237990 (Other Heavy and Civil Engineering Construction), representing $941.6M in total capital deployed. The average approved loan of $475K is 39% above avg the national SBA average of $340K, with typical repayment terms of 116 months.

SBA lending for other heavy and civil engineering construction is accelerating — loan volume has grown approximately 27% 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 11% 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.

PeerSense specializes in matching other heavy and civil engineering construction business owners with the capital sources most likely to approve their specific deal structure. As an advisory firm (not a lender), we structure your deal across our network of 500+ SBA-approved lenders to find the best terms — our referral fee is established upfront and paid at closing. No retainers.

Frequently Asked Questions — Other Heavy and Civil Engineering Construction SBA Loans

What is the average SBA loan size for other heavy and civil engineering construction businesses?
Based on 1,984 approved SBA loans, the average loan size for other heavy and civil engineering construction (NAICS 237990) is $475K. This compares to the national SBA average of $340K across all industries.
Which SBA loan program is best for a other heavy and civil engineering construction business?
SBA 7(a) is the most commonly used SBA program for other heavy and civil engineering construction businesses. The most widely used SBA program for other heavy and civil engineering construction businesses — flexible terms, multiple use cases. PeerSense can analyze your specific deal to determine the optimal program.
How many lenders fund SBA loans for other heavy and civil engineering construction?
507 different SBA-approved lenders have funded loans in this industry. Not all lenders are equally active in every industry — PeerSense matches your deal with lenders who have experience and appetite in the other heavy and civil engineering construction sector.
What states have the most SBA lending for other heavy and civil engineering construction?
CA leads with 235 SBA loans and $135.4M in total volume for other heavy and civil engineering construction businesses. FL, TX, NY also show strong lending activity in this sector.
How does PeerSense help other heavy and civil engineering construction businesses get SBA loans?
PeerSense is a capital advisory firm — not a lender. We analyze your deal (loan amount, down payment, business financials) and match you with SBA-approved lenders experienced in the other heavy and civil engineering construction industry. Our referral fee is established upfront in our agreement and paid at closing. No retainers.

Data aggregated from SBA loan records (1992–2025). Other Heavy and Civil Engineering Construction defined by NAICS code 237990. Not financial advice. PeerSense is a capital advisory firm, not a lender. Consult a lending professional before making financial decisions.