SIGMA BLOG Market trends, product innovations, case studies, and more. Featured Jul 16, 2025 SIGMA Welcomes Mike Kennedy, Sales Rep for Delaware, Maryland, and Virginia Jul 16, 2025 Read More → Jul 16, 2025 Featured Blog Post Featured Jul 16, 2025 SIGMA Welcomes Mike Kennedy, Sales Rep for Delaware, Maryland, and Virginia Jul 16, 2025 Read More → Jul 16, 2025 Jul 10, 2025 Tennessee Treatment Plant Completed in Record Time Jul 10, 2025 Read More → Jul 10, 2025 Jul 10, 2025 Introducing: Magnesium Anode Bags Jul 10, 2025 Read More → Jul 10, 2025 Jul 9, 2025 SIGMA Plant Work Expertise Helps Rebuild Infrastructure After Catastrophic Weather Events Jul 9, 2025 Read More → Jul 9, 2025 Jul 8, 2025 Two Generations of Stohrs Keep Southwest Region Running Smoothly Jul 8, 2025 Read More → Jul 8, 2025 Jul 1, 2025 Happy SIGMA-Versary! Jul 1, 2025 Read More → Jul 1, 2025 Jun 23, 2025 SIGMA Welcomes Steven Kristensen, Regional Sales Manager Jun 23, 2025 Read More → Jun 23, 2025 Jun 2, 2025 SIGMA Welcomes Mark Carpenter, CEO Jun 2, 2025 Read More → Jun 2, 2025 May 15, 2025 CSR Luncheon Photo Gallery May 15, 2025 Read More → May 15, 2025 Apr 23, 2025 Andy Trotta Promoted and Tyler Smith Hired in NE Region Apr 23, 2025 Read More → Apr 23, 2025 Apr 10, 2025 Wind Point Partners Acquires SIGMA Apr 10, 2025 Read More → Apr 10, 2025 Apr 2, 2025 Scott Marlow Named New National Products Manager Apr 2, 2025 Read More → Apr 2, 2025 Apr 1, 2025 Salute to the “Fab Four” Grant Sisters Apr 1, 2025 Read More → Apr 1, 2025 Mar 4, 2025 Welcome to SIGMA, Jay Ray, Territory Sales Manager Mar 4, 2025 Read More → Mar 4, 2025 Mar 3, 2025 Tom Brakefield Opens Up About the Plant Work Sector and his Love for ’Bama. Mar 3, 2025 Read More → Mar 3, 2025 Feb 20, 2025 SIGMA Saves the Day in Skokie, IL Feb 20, 2025 Read More → Feb 20, 2025 Feb 18, 2025 SIGMA TSM Jessica Stohr-Covin Featured at TX APWA Show Feb 18, 2025 Read More → Feb 18, 2025 Feb 11, 2025 Plant Work’s Char Blubaugh: Customer service is BAKED into her DNA Feb 11, 2025 Read More → Feb 11, 2025 Feb 4, 2025 THE Solution to Pipe Corrosion: VBIO ® Low-density Polyethylene Encasement Film Feb 4, 2025 Read More → Feb 4, 2025 Jan 29, 2025 Rybacki Memorial Funds Are Shaping the Future of Breast Cancer Treatment Jan 29, 2025 Read More → Jan 29, 2025 Jan 28, 2025 SIGMA Denver Meets Spec Customization for Local County Jan 28, 2025 Read More → Jan 28, 2025 Jan 21, 2025 SIGMA is FULLY SUPPLIED with Pipe Lube! Jan 21, 2025 Read More → Jan 21, 2025 Jan 7, 2025 Congratulations to Jonathan Richardson, Salesperson of the Year Jan 7, 2025 Read More → Jan 7, 2025 Dec 11, 2024 The SIGMA Team that Hikes Together… Dec 11, 2024 Read More → Dec 11, 2024 Dec 5, 2024 The Future of Wedge Action Restraint: SLO Dec 5, 2024 Read More → Dec 5, 2024 Nov 21, 2024 SIGMA’s “Hero Product” Approaches its 40th Anniversary: Municipal Construction Castings Nov 21, 2024 Read More → Nov 21, 2024 Nov 19, 2024 Come Rain, Come Shine...The 2024 Rybacki Memorial Tournament Raises Record Funds for Breast Cancer Research Nov 19, 2024 Read More → Nov 19, 2024 Nov 10, 2024 SIGMA Welcomes Back Joe Webb, National Sales Manager Nov 10, 2024 Read More → Nov 10, 2024 Oct 17, 2024 Southwest Region Supports Community Oct 17, 2024 Read More → Oct 17, 2024 Oct 9, 2024 Product Spotlight: Aerosol Asphalt Coating Oct 9, 2024 Read More → Oct 9, 2024 Grace Matthews 7/16/25 Grace Matthews 7/16/25 SIGMA Welcomes Mike Kennedy, Sales Rep for Delaware, Maryland, and Virginia Read More Grace Matthews 7/10/25 Grace Matthews 7/10/25 Tennessee Treatment Plant Completed in Record Time Read More Grace Matthews 7/10/25 Grace Matthews 7/10/25 Introducing: Magnesium Anode Bags Read More Grace Matthews 7/9/25 Grace Matthews 7/9/25 SIGMA Plant Work Expertise Helps Rebuild Infrastructure After Catastrophic Weather Events Read More Grace Matthews 7/8/25 Grace Matthews 7/8/25 Two Generations of Stohrs Keep Southwest Region Running Smoothly Read More Grace Matthews 7/1/25 Grace Matthews 7/1/25 Happy SIGMA-Versary! Read More Grace Matthews 6/23/25 Grace Matthews 6/23/25 SIGMA Welcomes Steven Kristensen, Regional Sales Manager Read More Grace Matthews 6/2/25 Grace Matthews 6/2/25 SIGMA Welcomes Mark Carpenter, CEO Read More Grace Matthews 5/15/25 Grace Matthews 5/15/25 CSR Luncheon Photo Gallery Read More Grace Matthews 4/23/25 Grace Matthews 4/23/25 Andy Trotta Promoted and Tyler Smith Hired in NE Region Read More Grace Matthews 4/10/25 Grace Matthews 4/10/25 Wind Point Partners Acquires SIGMA Read More Grace Matthews 4/2/25 Grace Matthews 4/2/25 Scott Marlow Named New National Products Manager Read More Grace Matthews 4/1/25 Grace Matthews 4/1/25 Salute to the “Fab Four” Grant Sisters Read More Grace Matthews 3/4/25 Grace Matthews 3/4/25 Welcome to SIGMA, Jay Ray, Territory Sales Manager Read More Grace Matthews 3/3/25 Grace Matthews 3/3/25 Tom Brakefield Opens Up About the Plant Work Sector and his Love for ’Bama. Read More Grace Matthews 2/20/25 Grace Matthews 2/20/25 SIGMA Saves the Day in Skokie, IL Read More Grace Matthews 2/18/25 Grace Matthews 2/18/25 SIGMA TSM Jessica Stohr-Covin Featured at TX APWA Show Read More Grace Matthews 2/11/25 Grace Matthews 2/11/25 Plant Work’s Char Blubaugh: Customer service is BAKED into her DNA Read More Grace Matthews 2/4/25 Grace Matthews 2/4/25 THE Solution to Pipe Corrosion: VBIO ® Low-density Polyethylene Encasement Film Read More Grace Matthews 1/29/25 Grace Matthews 1/29/25 Rybacki Memorial Funds Are Shaping the Future of Breast Cancer Treatment Read More Older Posts
Grace Matthews 7/16/25 Grace Matthews 7/16/25 SIGMA Welcomes Mike Kennedy, Sales Rep for Delaware, Maryland, and Virginia Read More
Grace Matthews 7/10/25 Grace Matthews 7/10/25 Tennessee Treatment Plant Completed in Record Time Read More
Grace Matthews 7/9/25 Grace Matthews 7/9/25 SIGMA Plant Work Expertise Helps Rebuild Infrastructure After Catastrophic Weather Events Read More
Grace Matthews 7/8/25 Grace Matthews 7/8/25 Two Generations of Stohrs Keep Southwest Region Running Smoothly Read More
Grace Matthews 6/23/25 Grace Matthews 6/23/25 SIGMA Welcomes Steven Kristensen, Regional Sales Manager Read More
Grace Matthews 4/23/25 Grace Matthews 4/23/25 Andy Trotta Promoted and Tyler Smith Hired in NE Region Read More
Grace Matthews 4/2/25 Grace Matthews 4/2/25 Scott Marlow Named New National Products Manager Read More
Grace Matthews 3/4/25 Grace Matthews 3/4/25 Welcome to SIGMA, Jay Ray, Territory Sales Manager Read More
Grace Matthews 3/3/25 Grace Matthews 3/3/25 Tom Brakefield Opens Up About the Plant Work Sector and his Love for ’Bama. Read More
Grace Matthews 2/18/25 Grace Matthews 2/18/25 SIGMA TSM Jessica Stohr-Covin Featured at TX APWA Show Read More
Grace Matthews 2/11/25 Grace Matthews 2/11/25 Plant Work’s Char Blubaugh: Customer service is BAKED into her DNA Read More
Grace Matthews 2/4/25 Grace Matthews 2/4/25 THE Solution to Pipe Corrosion: VBIO ® Low-density Polyethylene Encasement Film Read More
Grace Matthews 1/29/25 Grace Matthews 1/29/25 Rybacki Memorial Funds Are Shaping the Future of Breast Cancer Treatment Read More
