Trust, Fiduciary, and Custody Activities — NAICS 523991
Browse federal contract opportunities classified under NAICS code 523991 (Trust, Fiduciary, and Custody Activities). Find active solicitations on SAM.gov, understand size standards, and discover set-aside opportunities for your business.
About NAICS 523991
Trust, Fiduciary, and Custody Activities. This industry falls under the Finance and Insurance sector (NAICS codes beginning with 52).
Federal agencies use NAICS code 523991 when posting contract opportunities on SAM.gov to classify the type of work being solicited. Businesses that operate in the trust, fiduciary, and custody activities space should include this code in their SAM.gov registration and capability statements to ensure they appear in relevant searches.
How to Use NAICS 523991 in Federal Contracting
To compete for federal contracts under NAICS 523991, your business should be registered in SAM.gov with this NAICS code listed in your entity profile. When agencies post solicitations for trust, fiduciary, and custody activities work, they reference this code to determine the applicable small business size standard and any set-aside eligibility.
If you hold certifications such as 8(a), HUBZone, SDVOSB, or WOSB, you may be eligible for set-aside contracts under this NAICS code. These set-asides limit competition to certified small businesses, giving you a significant advantage in winning federal work.
FedOverwatch monitors SAM.gov daily and can automatically match you with new opportunities under NAICS 523991. Set up your profile with your NAICS codes and certifications to receive personalized contract alerts.
NAICS 523991 Market Intelligence
Based on 3 years of federal award data from USAspending.gov, the trust, fiduciary, and custody activities market has seen 26 contract awards totaling $29.3M in value. The median contract size is $469K, with approximately 1 new awards per month.
Total Awards (3yr)
26
Total Value
$29.3M
Median Contract
$469K
Competitors
8
Contract value distribution
9 small business awards ($17.9M total value,$1.1M median)
8 companies compete for NAICS 523991 contracts
See who's winning, their award values, and where you fit in the market
Explore CompetitorsSize Standards
The SBA establishes size standards for each NAICS code to define what qualifies as a "small business" for federal contracting purposes. For NAICS 523991 (Trust, Fiduciary, and Custody Activities), the size standard is based on either average annual receipts or number of employees, depending on the specific industry. Meeting the size standard for your primary NAICS code is required to qualify for small business set-aside contracts.
Visit the SBA Size Standards Table to find the current threshold for NAICS 523991.
Recent NAICS 523991 Opportunities
View all →No active opportunities found for NAICS 523991 right now.
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