Best Chemicals & Materials Trade Shows in the United States
94 tracked shows, ranked by exhibitor count
The Event Scout catalog currently lists 94 Chemicals & Materials trade shows in the United States with editions in 2026 & 2030. Together they host an estimated 17,990 exhibitors, led by PACK EXPO Las Vegas 2027 (an estimated 2,310 exhibitors). Leading host venues include Huntington Convention Center of Cleveland, Ohio, USA, Exhibition George R. Brown Convention Center and Georgia World Congress Center. Events run across 26 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 exhibitorsSustainable Manufacturing Expo
9–11 Feb 20271,870 exhibitorsNPE2027
3–7 May 20271,498 exhibitorsIM ENGINEERING WEST 2027
9–11 Feb 20271,436 exhibitorsCoverings 2026
6–9 Apr 2027740 exhibitorsAmerican Coatings Show
28–30 Mar 2028541 exhibitorsMD&M Midwest
28–29 Oct 2026536 exhibitorsCAMX
22–24 Sep 2030504 exhibitorsPACK EXPO East
27–29 Sep 2027501 exhibitorsMicroscopy & Microanalysis
1 Dec 2026~488 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 →
NPE2027Flagship3 May 2027Orlando FL, US3 May 2027Orlando FL, US1,498Fact
IM ENGINEERING WEST 2027International9 Feb 2027Anaheim, US9 Feb 2027Anaheim, US1,436Fact
Sustainable Manufacturing ExpoInternational9 Feb 2027Anaheim, US9 Feb 2027Anaheim, US1,870Fact
PACK EXPO Las Vegas 2027International27 Sep 2027Las Vegas, US27 Sep 2027Las Vegas, US2,310Fact
Plastics Recycling World Expo North AmericaInternational11 Nov 2026Cleveland, US11 Nov 2026Cleveland, US325Fact
Compounding World Expo NAInternational11 Nov 2026Cleveland, US11 Nov 2026Cleveland, US325Fact
Coverings 2026International6 Apr 2027Las Vegas, US6 Apr 2027Las Vegas, US740Fact
Foam Expo North AmericaInternational18 May 2027Atlanta, US18 May 2027Atlanta, US369Fact
CAMXInternational22 Sep 2030Atlanta, US22 Sep 2030Atlanta, US504Fact
Conferences & ExhibitionsInternational11 Nov 2026Cleveland, US11 Nov 2026Cleveland, US296Fact
Energy Storage SouthInternational21 Apr 2027CHARLOTTE, US21 Apr 2027CHARLOTTE, US277Fact
MD&M MidwestNational28 Oct 2026Minneapolis, US28 Oct 2026Minneapolis, US536Fact
PACK EXPO EastNational27 Sep 2027Philadelphia, US27 Sep 2027Philadelphia, US501Fact
American Coatings ShowNational28 Mar 2028Indianapolis, US28 Mar 2028Indianapolis, US541Fact
USA COATINGS SHOW 2027International12 Nov 2026Astana, US12 Nov 2026Astana, US81Fact
Valve World Americas Expo & ConferenceInternational23 Jun 2027Houston, US23 Jun 2027Houston, US98Fact
SPE International Conference on Oilfield Chemistry (25OCC)International16 Jul 2027Galveston, US16 Jul 2027Galveston, US32Fact
Materials Week USAInternational26 Oct 2027Detroit, US26 Oct 2027Detroit, US42Fact
IEEE ITherm ConferenceInternational1 Jun 2027Denver, US1 Jun 2027Denver, US12Fact
Metamaterials'2026International31 Aug 2027New York, US31 Aug 2027New York, US31Fact
UltraFacility ConferenceNational16 Sep 2027Glendale, US16 Sep 2027Glendale, US64Fact
E-Waste World ExpoInternational28 Oct 2026Atlanta, US28 Oct 2026Atlanta, US150Estimate
DesignConRegional2 Feb 2027Santa Clara, US2 Feb 2027Santa Clara, US177Fact
Hydrogen Technology Expo North America 2027Regional10 Feb 2027Houston, US10 Feb 2027Houston, US144Fact
Carbon Capture Technology Expo North America 2027Regional10 Feb 2027Houston, US10 Feb 2027Houston, US144Fact
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
SAMPE ConferenceRegional17 May 2027Salt Lake City, US17 May 2027Salt Lake City, US112Fact
Adhesives & Bonding ExpoRegional18 May 2027Atlanta, US18 May 2027Atlanta, US195Fact
CannaOneRegional2 Jun 2027Las Vegas, US2 Jun 2027Las Vegas, US126Fact
Clean Show Las VegasRegional15 Jul 2027Las Vegas, US15 Jul 2027Las Vegas, US257Fact
MD&M SouthRegional19 Apr 2028CHARLOTTE, US19 Apr 2028CHARLOTTE, US274Fact
CAMXInternational21 Sep 2027Atlanta, US21 Sep 2027Atlanta, US214Estimate
Converters Expo presented by Packaging StrategiesRegional18 May 2027CHARLOTTE, US18 May 2027CHARLOTTE, US40Fact
PREP 2025 / Philadelphia, Pennsylvania, United StatesRegional2 Oct 2027Philadelphia, US2 Oct 2027Philadelphia, US41Fact
SPE International Polyolefins ConferenceInternational8 Feb 2027Galveston, US8 Feb 2027Galveston, US
Catalysis & Chemical Engineering TMInternational17 Feb 2027Houston, US17 Feb 2027Houston, US
Plastics Recycling ConferenceInternational1 Mar 2027National Harbor, US1 Mar 2027National Harbor, US250Estimate
International Battery SeminarInternational15 Mar 2027Orlando, US15 Mar 2027Orlando, US150Estimate
IEEE-IAS/ACA Cement ConferenceInternational29 Apr 2027Fort Lauderdale, US29 Apr 2027Fort Lauderdale, US
Antibody Engineering & Therapeutics EuropeInternational1 Jun 2027Basel Switzerland, US1 Jun 2027Basel Switzerland, US
American Data Centers Construction ForumSmall28 Oct 2026Houston, US28 Oct 2026Houston, US16Fact
SPE Automotive DivisionRegional9 Sep 2027Novi, US9 Sep 2027Novi, US60Fact
Chemical Risk ExpoRegional28 Sep 2027ExCeL London, US28 Sep 2027ExCeL London, US92Estimate
AOCSSmall2 May 2027Chicago, US2 May 2027Chicago, US11Fact
ChemEdgeSmall12 Aug 2027Atlanta, US12 Aug 2027Atlanta, US29Fact
PPIM ConferenceSmall25 Jan 2027Houston, US25 Jan 2027Houston, US1Estimate
Hydrogen & Fuel Cells 2026Small27 Jul 2027Anaheim, US27 Jul 2027Anaheim, US24Estimate
North America's largest dedicated label and package printing eventNational12 Sep 2028Rosemont, US12 Sep 2028Rosemont, US400Estimate
HygienixInternational16 Nov 2026Houston, US16 Nov 2026Houston, US
IDEA ShowInternational23 Mar 2027Kansas City, US23 Mar 2027Kansas City, US
World of WipesInternational7 Jun 2027Indianapolis, US7 Jun 2027Indianapolis, US
5th Edition of International Conference on Oil, Gas and Petroleum EngineeringInternational28 Jun 2027NH Villa Carpegna, US28 Jun 2027NH Villa Carpegna, US
IFPEInternational1 Oct 2027Chicago, US1 Oct 2027Chicago, US
Massachusetts Municipal Association (MMA)Regional29 Sep 2029Boston, US29 Sep 2029Boston, US348Estimate
Microscopy & MicroanalysisNational1 Dec 2026Milwaukee, US1 Dec 2026Milwaukee, US488Estimate
Scientific ProgramSmall26 Jan 2027Washington D.C., US26 Jan 2027Washington D.C., US10Estimate
Adhesion SocietySmall6 Feb 2027San Antonio, US6 Feb 2027San Antonio, US21Estimate
PITTCON '2027Regional27 Feb 2027Pittsburgh, US27 Feb 2027Pittsburgh, US350Estimate
MT SOUTHEASTNational19 Oct 2027Greenville, US19 Oct 2027Greenville, US300Estimate
Colorado Fall Home ShowSmall11 Sep 2028Denver, US11 Sep 2028Denver, US23Estimate
5th Oligonucleotide Analytical Development & CMCSmall10 Nov 2026Boston, US10 Nov 2026Boston, US
American Aerospace & Defense SummitSmall3 Dec 2026Glendale, US3 Dec 2026Glendale, US60Estimate
5th Molecular Glue Drug Development Summit 2026 I HomeSmall26 Jan 2027Boston, US26 Jan 2027Boston, US
Polyethylene FilmsInternational1 Feb 2027Tampa, US1 Feb 2027Tampa, US
The Waterborne SymposiumSmall7 Feb 2027Hattiesburg, US7 Feb 2027Hattiesburg, US
Materials Research SocietyInternational5 Apr 2027Boston, US5 Apr 2027Boston, US
PEGS BostonSmall10 May 2027Boston, US10 May 2027Boston, US27Estimate
American Drug Delivery & Formulation Summit 2027Small1 Sep 2027Boston, US1 Sep 2027Boston, US
Bio Innovations North AmericaSmall4 Oct 2027Omaha, US4 Oct 2027Omaha, US
Medicinal & Bioorganic Chemistry FoundationSmall4 Feb 2027Steamboat Springs, US4 Feb 2027Steamboat Springs, US10Estimate
Argus Methanol & Ammonia ConferenceSmall1 Sep 2027Houston, US1 Sep 2027Houston, US
26th Advanced Automotive Battery Conference (AABC)7 Dec 2026San Diego, US7 Dec 2026San Diego, 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
Powder Conference Texas27 Apr 2027Houston TX, US27 Apr 2027Houston TX, US
Polymers in Footwear16 Jul 2027Portland, US16 Jul 2027Portland, US
AMS 202520 Jul 2027Atlanta, US20 Jul 2027Atlanta, US
Battery Safety Summit18 Aug 2027Chicago, US18 Aug 2027Chicago, US
Cleaning Products US7 Sep 2027Washington, US7 Sep 2027Washington, US
CIEX North America15 Sep 2027Indianapolis, US15 Sep 2027Indianapolis, US
49th Symposium on Biomaterials, Fuels and Chemicals (SBFC 2027)25 Apr 2027Indianapolis, US25 Apr 2027Indianapolis, US
Design & Manufacturing New England26 Aug 2027Boston, US26 Aug 2027Boston, US
The American Ceramic Society28 Sep 2027Cleveland, US28 Sep 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 94 Chemicals & Materials trade shows in the United States, with editions in 2026 & 2030.
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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