NAICS Code 524291: Claims Adjusting
National industry
SBA small business size standard: $25 million in average annual receipts
Definition
This U.S. industry comprises establishments primarily engaged in investigating, appraising, and settling insurance claims.
Government contracts for this service: PSC R425 Engineering and Technical Services and PSC G008 Other Government Insurance Programs
Code facts
- Part of
-
-
52
-
524
-
5242
- 52429
-
5242
-
524
-
52
- Contract awards
- 2 In the last 12 months
- Contract obligations
- $5,505,850 In FY2025
NAICS codes and definitions come from the U.S. Census Bureau, size standards from the SBA and contract spending from SAM.gov/FPDS.
Business activities under NAICS 524291
- Cause-of-loss investigators, insurance
- Claims adjusting, insurance
- Fire investigators
- Insurance claims adjusting
- Insurance claims investigation services
- Insurance settlement offices
- Loss control consultants
Looking for another activity? Search the NAICS code lookup or browse business activities from A to Z.
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $0 |
| FY2026 | $134,179 |
| FY2025 | $5,505,850 |
| FY2024 | $983,234 |
| FY2023 | -$19,068,747 |
Top contractors by obligations
| Rank | Contractor | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Merative US L.P. | $98,799 | |
| 2 | Global Aerospace, Inc. | $35,380 |
Top funding agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of Commerce | $98,799 | |
| 2 | Department of Transportation | $35,380 |
Top PSC codes by obligations
| Rank | PSC code | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | R425 Engineering and Technical Services | $98,799 | |
| 2 | G008 Other Government Insurance Programs | $35,380 |
Contract obligations by state
| Rank | Place of performance | Obligated, last 12 months | Share |
|---|---|---|---|
| 1 | Michigan | $98,799 | |
| 2 | District of Columbia | $35,380 |
Contract opportunities
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Size standard history
Federal Register rules that named this code
From the NAICS codes each rule's amendments to 13 CFR 121.201 name. Rules that print their size standard tables as images aren't listed.
Quick answers
What is NAICS 524291?
NAICS 524291 is Claims Adjusting, a national industry in NAICS 52, Finance and Insurance.
What is the NAICS code for fire investigators?
The NAICS code for fire investigators is 524291, Claims Adjusting.
What is the NAICS code for loss control consultants?
The NAICS code for loss control consultants is 524291, Claims Adjusting.
What is the NAICS code for insurance claims adjusting?
The NAICS code for insurance claims adjusting is 524291, Claims Adjusting.
When did the size standard for NAICS 524291 last change?
The most recent Federal Register rule on record that names NAICS 524291 in the SBA's size standards is "Small Business Size Standards: Adjustment of Monetary-Based Size Standards, Disadvantage Thresholds, and 8(a) Eligibility Thresholds for Inflation" (87 FR 69118), published Nov 17, 2022 and effective Dec 19, 2022.
Who are the largest contractors under NAICS 524291?
The contractors with the most obligated under NAICS 524291 in fiscal years 2026 and 2027 are Merative US L.P. ($98,799) and Global Aerospace, Inc. ($35,380).
Which agencies buy the most under NAICS 524291?
The agencies that obligated the most under NAICS 524291 in fiscal years 2026 and 2027 are Department of Commerce ($98,799) and Department of Transportation ($35,380).
Which PSC codes are used with NAICS 524291?
The PSC codes with the most obligated under NAICS 524291 in fiscal years 2026 and 2027 are R425 Engineering and Technical Services and G008 Other Government Insurance Programs.
Where is the work under NAICS 524291 performed?
By place of performance, the states with the most contract obligations under NAICS 524291 over the last 12 months are Michigan ($98,799) and the District of Columbia ($35,380).
What is the latest contract opportunity under NAICS 524291?
The latest contract opportunity under NAICS 524291 is R710--Sources Sought Notice - Third Party Billing, pre-solicitation from VA Technology Acquisition Center, posted August 11, 2025.
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