Best Chemicals & Materials Trade Shows in the United States
86 tracked shows, ranked by exhibitor count
The Event Scout catalog currently lists 86 Chemicals & Materials trade shows in the United States with editions in 2026 & 2028. Together they host an estimated 18,237 exhibitors, led by PACK EXPO Las Vegas 2027 (an estimated 2,310 exhibitors). Leading host venues include Exhibition George R. Brown Convention Center, Huntington Convention Center of Cleveland, Ohio, USA and Georgia World Congress Center. Events run across 25 regions including Arizona, Basel-City and California.
What counts as a Chemicals & Materials trade show: Chemicals & Materials trade shows cover chemicals and petrochemicals, plastics, rubber and composites, advanced materials, and the paints, varnishes and adhesives formulated from them.
Top Chemicals & Materials trade shows in United States
PACK EXPO Las Vegas 2027
27–29 Sep 20272,310 exhibitorsIM ENGINEERING WEST 2027
9–11 Feb 20271,870 exhibitorsSustainable Manufacturing Expo
9–11 Feb 20271,870 exhibitorsNPE2027
3–7 May 20271,498 exhibitorsThe Battery Show North America
12–15 Oct 2026955 exhibitorsCoverings 2026
6–9 Apr 2027740 exhibitorsMD&M Midwest
28–29 Oct 2026536 exhibitorsPACK EXPO East
27–29 Sep 2027501 exhibitorsCAMX
21–24 Sep 2026483 exhibitorsNorth America's largest dedicated label and package printing event
15–17 Sep 2026~400 exhibitors
Upcoming Chemicals & Materials trade shows in United States
Event
Date
Location
ExhibitorsSort and filter on any field — exhibitors, date, country, sector and more — inside Event Scout.Explore in Event Scout →
IM ENGINEERING WEST 2027International9 Feb 2027Anaheim, US9 Feb 2027Anaheim, US1,870Fact
Sustainable Manufacturing ExpoInternational9 Feb 2027Anaheim, US9 Feb 2027Anaheim, US1,870Fact
NPE2027International3 May 2027Orlando, US3 May 2027Orlando, US1,498Fact
PACK EXPO Las Vegas 2027International27 Sep 2027Las Vegas, US27 Sep 2027Las Vegas, US2,310Fact
CAMXInternational21 Sep 2026Atlanta, US21 Sep 2026Atlanta, US483Fact
Coverings 2026International6 Apr 2027Las Vegas, US6 Apr 2027Las Vegas, US740Fact
Foam Expo North AmericaInternational18 May 2027Atlanta, US18 May 2027Atlanta, US369Fact
SPE Annual Technical Conference and Exhibition (26ATCE)International21 Oct 2026Houston, US21 Oct 2026Houston, US101Fact
Plastics Recycling World Expo North AmericaInternational11 Nov 2026Cleveland, US11 Nov 2026Cleveland, US296Fact
AMI Plastics World Expos North AmericaInternational11 Nov 2026Cleveland, US11 Nov 2026Cleveland, US296Fact
Energy Storage SouthInternational21 Apr 2027Charlotte, US21 Apr 2027Charlotte, US277Fact
Adhesives & Bonding ExpoInternational18 May 2027Atlanta, US18 May 2027Atlanta, US188Fact
The Battery Show North AmericaNational12 Oct 2026Detroit, US12 Oct 2026Detroit, US955Fact
MD&M MidwestNational28 Oct 2026Minneapolis, US28 Oct 2026Minneapolis, US536Fact
PACK EXPO EastNational27 Sep 2027Philadelphia, US27 Sep 2027Philadelphia, US501Fact
Materials Week USAInternational27 Oct 2026Detroit, US27 Oct 2026Detroit, US37Fact
E-Waste World ExpoInternational28 Oct 2026Atlanta, US28 Oct 2026Atlanta, US86Fact
Valve World Americas Expo & ConferenceInternational1 Dec 2026Houston, US1 Dec 2026Houston, US98Fact
SPE International Conference on Oilfield Chemistry (25OCC)International27 May 2027Galveston, US27 May 2027Galveston, US32Fact
The Advanced Materials Show (USA) INational6 Oct 2026Pittsburgh, US6 Oct 2026Pittsburgh, US81Fact
DesignConRegional2 Feb 2027Santa Clara, US2 Feb 2027Santa Clara, US165Fact
Hydrogen Technology Expo North America 2027Regional10 Feb 2027Houston, US10 Feb 2027Houston, US138Fact
Carbon Capture Technology Expo North America 2027Regional10 Feb 2027Houston, US10 Feb 2027Houston, US138Fact
Colorado Garden & Home ShowRegional13 Feb 2027Denver, US13 Feb 2027Denver, US283Fact
Ceramics ExpoRegional19 Apr 2027Cleveland, US19 Apr 2027Cleveland, US210Fact
The Battery Show SouthRegional21 Apr 2027Atlanta, US21 Apr 2027Atlanta, US277Fact
The Clean ShowRegional15 Jul 2027Las Vegas, US15 Jul 2027Las Vegas, US246Fact
MD&M SouthRegional19 Apr 2028Charlotte, US19 Apr 2028Charlotte, US274Fact
CAMXInternational21 Sep 2026Atlanta, US21 Sep 2026Atlanta, US214Estimate
PREP 2025 / Philadelphia, Pennsylvania, United StatesRegional2 Oct 2026Philadelphia, US2 Oct 2026Philadelphia, US41Fact
Catalysis & Chemical Engineering TMInternational7 Oct 2026Houston, US7 Oct 2026Houston, US
Rotoplas 2026International14 Oct 2026New Orleans, US14 Oct 2026New Orleans, US
The Waterborne SymposiumInternational7 Feb 2027Hattiesburg, US7 Feb 2027Hattiesburg, US
International Battery SeminarInternational15 Feb 2027Orlando, US15 Feb 2027Orlando, US150Estimate
IEEE-IAS/ACA Cement ConferenceInternational29 Apr 2027Fort Lauderdale, US29 Apr 2027Fort Lauderdale, US
Display WeekInternational6 Jun 2027San Jose, US6 Jun 2027San Jose, US
EHS HAZMAT SummitInternational10 Aug 2027New Orleans, US10 Aug 2027New Orleans, US18Estimate
AOCSSmall15 May 2027New Orleans, US15 May 2027New Orleans, US12Fact
Argus Methanol & Ammonia ConferenceInternational21 Sep 2026Houston, US21 Sep 2026Houston, US
Chemical Risk ExpoRegional14 Oct 2026Houston, US14 Oct 2026Houston, US92Estimate
Colorado Fall Home ShowSmall11 Sep 2026Denver, US11 Sep 2026Denver, US22Estimate
North America's largest dedicated label and package printing eventNational15 Sep 2026Chicago, US15 Sep 2026Chicago, US400Estimate
Northeast Regional Carwash ConventionRegional5 Oct 2026Atlantic City, US5 Oct 2026Atlantic City, US386Estimate
PPIM ConferenceSmall25 Jan 2027Houston, US25 Jan 2027Houston, US190Estimate
5th Edition of International Conference on Oil, Gas and Petroleum EngineeringInternational17 Sep 2026NH Villa Carpegna, US17 Sep 2026NH Villa Carpegna, US
HygienixInternational16 Nov 2026Houston, US16 Nov 2026Houston, US
26th Advanced Automotive Battery Conference (AABC)International7 Dec 2026San Diego, US7 Dec 2026San Diego, US
SPE International Polyolefins ConferenceInternational8 Feb 2027Galveston, US8 Feb 2027Galveston, US
Antibody Engineering & Therapeutics EuropeInternational1 Jun 2027Basel Switzerland, US1 Jun 2027Basel Switzerland, US
World of WipesInternational7 Jun 2027Indianapolis, US7 Jun 2027Indianapolis, US
PITTCON '2027Regional27 Feb 2027Pittsburgh, US27 Feb 2027Pittsburgh, US350Estimate
MT SOUTHEASTNational11 May 2027Greenville, US11 May 2027Greenville, US300Estimate
Eucharistic CongressRegional11 Sep 2026Charlotte, US11 Sep 2026Charlotte, US
American Drug Delivery & Formulation Summit 2026Small14 Sep 2026Boston, US14 Sep 2026Boston, US
UltraFacility ConferenceSmall16 Sep 2026Glendale, US16 Sep 2026Glendale, US
TZMIInternational17 Nov 2026Singapore, US17 Nov 2026Singapore, US
American Aerospace & Defense SummitSmall3 Dec 2026Glendale, US3 Dec 2026Glendale, US60Estimate
Polyethylene FilmsInternational1 Feb 2027Tampa, US1 Feb 2027Tampa, US
Plastics Recycling ConferenceRegional1 Mar 2027National Harbor (near Washington, US1 Mar 2027National Harbor (near Washington, US250Estimate
SAMPE ConferenceRegional17 May 2027Seattle, US17 May 2027Seattle, US183Estimate
MD&M EastRegional19 May 2027New York City, US19 May 2027New York City, US300Estimate
IM ENGINEERING EAST 2027Regional19 May 2027New York City, US19 May 2027New York City, US300Estimate
Medicinal & Bioorganic Chemistry FoundationSmall4 Feb 2027Steamboat Springs, US4 Feb 2027Steamboat Springs, US10Estimate
Powder Conference Texas15 Sep 2026Houston TX, US15 Sep 2026Houston TX, US
ProcureCon Marketing 20265 Oct 2026Phoenix, US5 Oct 2026Phoenix, US
CIEX NA2 Dec 2026Indianapolis, US2 Dec 2026Indianapolis, US
IEEE SISC9 Dec 2026San Diego, US9 Dec 2026San Diego, US
PepTalk: The Protein Science and Production Week21 Dec 2026Carlsbad, US21 Dec 2026Carlsbad, US
ARC Industry Leadership Forum22 Feb 2027Orlando, US22 Feb 2027Orlando, US
IDEA Show23 Mar 2027Kansas City, US23 Mar 2027Kansas City, US
PEGS Boston10 May 2027Boston, US10 May 2027Boston, US
CannaOne2 Jun 2027Las Vegas, US2 Jun 2027Las Vegas, US
Battery Safety Summit13 Jul 2027Chicago, US13 Jul 2027Chicago, US
Polymers in Footwear16 Jul 2027Portland, US16 Jul 2027Portland, US
AMS 202520 Jul 2027Atlanta, US20 Jul 2027Atlanta, US
Symposium on Biomaterials, Fuels and Chemicals (SBFC)25 Apr 2027Indianapolis, US25 Apr 2027Indianapolis, US
The American Ceramic Society10 Aug 2027Cleveland, US10 Aug 2027Cleveland, US
AIChE Annual Meeting8 Nov 2026US8 Nov 2026US
Facta confirmed count from the event's captured exhibitor roster.Estimatea modeled approximation, not a confirmed figure.
Frequently asked questions
How many Chemicals & Materials trade shows are there in the United States?
Event Scout currently tracks 86 Chemicals & Materials trade shows in the United States, with editions in 2026 & 2028.
When is Chemicals & Materials trade-show season in the United States?
By start date, most tracked Chemicals & Materials trade shows in the United States run in February and September.
What is the largest Chemicals & Materials trade show in the United States?
Measured by estimated exhibitor count, the largest tracked event is PACK EXPO Las Vegas 2027, with an estimated 2,310 exhibitors.
Compiled from public sources and periodically reviewed and updated. This information is provided for general guidance only and may be incomplete or out of date — please verify all details directly with the organizer or venue before relying on them.
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