NAICS 325110 Quarterly Industry Report
Petrochemical Manufacturing
Comprehensive industry research for valuation professionals, business owners, buyers, and lenders
NAICS Code: 325110Sector: 32Updated: Q1 2026
About This Report
This Fair Market Value industry report for NAICS 325110 provides business owners, acquirers, and financial advisors with data-driven valuation insights for the petrochemical manufacturing sector, drawing on data from the U.S. Census Bureau[5] and U.S. Energy Information Administration[8] petrochemical production statistics. Additional data is drawn from Bureau of Labor Statistics[9].. The report aggregates transaction multiples, financial benchmarks, and market trends specific to NAICS 325110 establishments, supporting buy-sell agreements, succession planning, SBA-financed acquisitions, and litigation support engagements.
Industry Snapshot
Key metrics for the petrochemical manufacturing industry.
Industry Definition & Overview
Petrochemical Manufacturing (NAICS 325110) encompasses establishments primarily engaged in manufacturing acyclic hydrocarbons such as ethylene, propylene, and butylene from refined petroleum or liquid hydrocarbons, and cyclic aromatic hydrocarbons such as benzene, toluene, styrene, xylene, and cumene. These basic building-block chemicals serve as feedstocks for plastics, synthetic rubber, fibers, solvents, and thousands of downstream chemical products. According to the U.S. Census Bureau[5], the industry generates annual revenues exceeding $53 billion through approximately 130 establishments concentrated along the Gulf Coast petrochemical corridor, employing over 15,000 workers in highly automated continuous-process manufacturing facilities.
Ethylene represents the highest-volume petrochemical product globally, with domestic production capacity exceeding 40 million metric tons annually from steam cracking of ethane, propane, and naphtha feedstocks. The Bureau of Labor Statistics[6] reports production roles including process operators managing steam cracker and distillation units, chemical engineers overseeing catalyst systems and yield optimization, instrumentation technicians maintaining distributed control systems, and safety specialists managing process hazard analysis and prevention programs.
U.S. petrochemical manufacturers benefit from competitive natural gas liquids feedstock pricing relative to naphtha-based global competitors, supporting substantial export-oriented capacity expansion. Per the SBA Office of Advocacy[7], the industry is dominated by large integrated chemical companies and refinery-petrochemical complexes, though smaller specialty olefin and aromatic chemical producers operate within defined market segments serving regional or specialty product demands.
What's Included in This Industry
- Valuation multiples benchmarked to petrochemical manufacturing operations
- Revenue and EBITDA trends for domestic olefin and aromatic chemical production
- SBA lending data and financing terms for NAICS 325110
- Comparable transaction data from recent petrochemical facility acquisitions
- Industry risk factors including feedstock pricing, cyclicality, and environmental compliance
- Workforce composition and labor cost benchmarks for petrochemical operations
- Regional market analysis covering Gulf Coast petrochemical production centers
- Capital expenditure benchmarks for cracker units and downstream processing equipment
- Growth projections tied to export capacity expansion and feedstock cost advantages
- Owner compensation and discretionary earnings benchmarks
NAICS Classification Hierarchy
| Level | Description | Code |
|---|---|---|
| Subsector | Chemical Manufacturing | 325 |
| Industry Group | Basic Chemical Manufacturing | 3251 |
| NAICS Industry | Petrochemical Manufacturing | 32511 |
| National Industry | Petrochemical Manufacturing | 325110 |
Related NAICS Codes
| Code | Description | Relationship |
|---|---|---|
| 324110 | Petroleum Refineries | Petroleum refineries producing naphtha, ethane, and other hydrocarbon feedstocks consumed by steam crackers as primary raw material inputs for petrochemical production |
| 325199 | All Other Basic Organic Chemical Manufacturing | Other basic organic chemical manufacturers purchasing ethylene, propylene, and benzene as feedstocks for downstream derivative chemical manufacturing operations |
| 325211 | Plastics Material and Resin Manufacturing | Plastics material and resin manufacturers polymerizing ethylene and propylene into polyethylene, polypropylene, and other commodity thermoplastic resins |
| 325212 | Synthetic Rubber Manufacturing | Synthetic rubber manufacturing establishments consuming butadiene and styrene produced by petrochemical operations for elastomer production processes |
| 486910 | Pipeline Transportation of Refined Petroleum Products | Pipeline transportation of refined petroleum products and natural gas liquids connecting feedstock sources to petrochemical manufacturing facilities |
| 211120 | Crude Petroleum Extraction | Crude petroleum extraction operations producing associated natural gas liquids that serve as feedstocks for ethane-based petrochemical steam cracking operations |
Geographic Concentration
Top states by share of national establishments.
| # | State | % Est. | Total Est. |
|---|---|---|---|
| 1 | Texas | 61.2% | 30 |
| 2 | Louisiana | 14.3% | 7 |
| 3 | Pennsylvania | 6.1% | 3 |
| 4 | Kentucky | 6.1% | 3 |
| 5 | Illinois | 6.1% | 3 |
| 6 | California | 6.1% | 3 |
% Of Establishments
0%
61%
Source: County Business Patterns, U.S. Census Bureau[3]
SBA Lending Summary
8
Total SBA Loans
$2.8M
Total Loan Volume
$350K
Average Loan Size
10 yrs
Average Loan Term
10.50%
Average Interest Rate
120
Jobs Supported
Source: SBA 7(a) Program Data, U.S. Small Business Administration — FY 2025[4]
Key Insight: Petrochemical manufacturers seeking SBA financing face challenging qualification given the capital-intensive nature of steam cracking operations under the SBA size standards[10] for NAICS 325110, which set the threshold at 1,300 employees for small business classification. The SBA 7(a) loan program[11] may support smaller specialty chemical producers and tolling operations, while the CDC/504 loan program[12] offers long-term fixed-rate financing for facility improvements, safety system upgrades, and environmental compliance infrastructure. Lenders evaluate feedstock supply arrangements, off-take agreements, and process safety management compliance when underwriting petrochemical manufacturing transactions.
Top SBA Lenders
| # | Lender | Loans | Volume | Avg Loan |
|---|---|---|---|---|
| 1 | Northeast Bank | 8 | $2.8M | $350K |
Frequently Asked Questions
Common questions about this industry.
What is the typical valuation multiple for a petrochemical manufacturer?
Petrochemical manufacturers are typically valued at 5x to 8x mid-cycle EBITDA, with valuations highly sensitive to the point in the petrochemical cycle, feedstock cost position, and integration level. Per U.S. Census Bureau[5] data, the highly cyclical nature of commodity chemical pricing requires normalization across complete business cycles for accurate valuation assessment.
What SBA loan options are available for petrochemical businesses?
The SBA[10] sets the small business threshold at 1,300 employees for NAICS 325110. Given the massive capital requirements of steam cracking operations, SBA financing is most relevant to smaller specialty chemical producers, tolling operations, and component facilities rather than large-scale integrated petrochemical complexes.
How does feedstock pricing affect petrochemical margins?
Ethane and naphtha feedstock costs represent the largest variable expense, with integrated margins measured by the spread between product prices and feedstock costs. Per U.S. Energy Information Administration[8] data, U.S. petrochemical producers have benefited from competitive ethane pricing derived from abundant shale gas production, creating cost advantages over naphtha-based global competitors.
What environmental regulations govern petrochemical manufacturing?
Petrochemical facilities face extensive EPA[13] regulation under the Clean Air Act, Clean Water Act, and RCRA, with process safety management requirements under OSHA[14] 29 CFR 1910.119 governing hazardous chemical processes. Air quality permits for volatile organic compound and hazardous air pollutant emissions represent primary regulatory compliance requirements.
What is the U.S. competitive advantage in petrochemical manufacturing?
Abundant and competitively priced ethane from shale gas production provides U.S. steam crackers with feedstock cost advantages over naphtha-dependent producers in Europe and Asia. Per U.S. Energy Information Administration[8] production data, this advantage has driven over $200 billion in announced petrochemical capacity investments along the Gulf Coast since the shale gas revolution began.
What is the SBA size standard for petrochemical manufacturers?
The SBA[10] classifies businesses with up to 1,300 employees as small for NAICS 325110 petrochemical manufacturing. This higher threshold reflects the capital-intensive, highly automated nature of petrochemical operations that require substantial infrastructure but relatively small workforces.
How cyclical is the petrochemical industry?
Petrochemical manufacturing is highly cyclical, with margins expanding during periods of tight supply and contracting when new capacity exceeds demand growth. Per U.S. Census Bureau[5] industry data, capacity addition cycles typically span five to seven years, creating alternating periods of strong and compressed margins that require careful timing analysis in valuation work.
What are key acquisition considerations for petrochemical facilities?
Critical factors include cracker technology and feedstock flexibility, product slate diversity, integration with downstream operations, environmental compliance status, and turnaround maintenance schedule. Per U.S. Energy Information Administration[8] data, acquirers evaluate the facility's position on the global cost curve, logistics infrastructure access, and long-term feedstock supply security.
Sources & References
Government datasets and editorial sources used in this report.
- [1]U.S. Bureau of Labor Statistics, Quarterly Census of Employment and Wages bls.gov
- [2]U.S. Census Bureau, Economic Census census.gov
- [3]U.S. Census Bureau, County Business Patterns census.gov
- [4]U.S. Small Business Administration, SBA 7(a) Loan Program Data data.sba.gov
- [5]U.S. Census Bureau census.gov
- [6]Bureau of Labor Statistics bls.gov
- [7]SBA Office of Advocacy advocacy.sba.gov
- [8]U.S. Energy Information Administration eia.gov
- [9]Bureau of Labor Statistics bls.gov
- [10]SBA size standards sba.gov
- [11]SBA 7(a) loan program sba.gov
- [12]CDC/504 loan program sba.gov
- [13]EPA epa.gov
- [14]OSHA osha.gov
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