Sherwin Incorporated
- Company typePrivate
- Founded1964
- HeadquartersSouth Gate, United States
- Headcount101–250
- GTM typeB2B
- OfferingHardware or Manufacturing
Sherwin Incorporated firmographics
Firmographics- Name
- Sherwin Incorporated
- Legal name
- Sherwin, Inc.
- Website
- https://sherwininc.com
- Company type
- Private
- Founded year
- 1964
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Ownership category
- akta.pro rank
Sherwin Incorporated industry classification
Industry- Product category
- Non-Destructive Testing Consumables
- NAICS
- Chemical Manufacturing (325)
- SIC
- Chemicals & Allied Products (2800)
- akta.pro primary industry
- Digital & Specialty Inks (Inkjet, UV, Conductive) (IMAEAHAI)
Keywords
Where Sherwin Incorporated is headquartered
LocationHeadquarters
- HQ city
- South Gate
- HQ country
- United States
- HQ region
- North America
Offices3 records
Markets served
Sherwin Incorporated business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Operations, Supply Chain, Personnel, Technology or R&D, Infrastructure, Marketing or Sales
Revenue model
- Liquid Dye Penetrant Products: Sale of Dubl-Chek liquid dye inspection penetrants and related products including fluorescent penetrants for aerospace and visible penetrants for welding and nuclear power applications
- Penetrant Accessories: Sale of related penetrant testing accessories including developers, cleaners, and auxiliary products
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Pay-as-you-go | Quote-based pricing through direct sales or distributors |
Go-to-market motion1 record
Distribution channels2 records
Marketing channels2 records
Sherwin Incorporated product offering
Product offeringCore offering
Sherwin Incorporated manufactures the Dubl-Chek line of liquid dye inspection penetrants and related products used for non-destructive testing (NDT). The portfolio includes fluorescent penetrants primarily used in the aerospace industry and visible penetrants used in welding and nuclear power applications, along with supporting accessories such as developers, cleaners, and removers.
Product overview
Sherwin Incorporated manufactures the Dubl-Chek line of liquid dye inspection penetrants and related products since 1964. The product portfolio includes fluorescent penetrants (used in aerospace) and visible penetrants (used in welding and nuclear power industries). Related products include developers, cleaners, removers, and accessories. The company offers products in various formulations including Bulk and SC (solvent-based concentrate) variants across multiple product lines including D-100, D-106, D-110A.1, D-113G.1, D-350, D-90G, DP series, DR series, ER series, FGP series, FP-22B, HM series, KO series, LA series, MPF series, RC series, W5C, WB series, and accessory products like Black Oxide and AccuMax XRP-3000.
Differentiator
Problem solved
Functional benefit
Brands
- Dubl-Chek: Dubl-Chek line of liquid dye inspection penetrants including fluorescent and visible penetrants used in aerospace, welding, and nuclear power industries
Products and services
- Dubl-Chek Fluorescent Penetrants
Companies that use Sherwin Incorporated
Customer profileNamed customers5 records
Segments4 records
Ideal customer profiles4 records
Sherwin Incorporated technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature3 records
Sherwin Incorporated partnerships and signals
Strategic signalScale indicators3 records
Recent moves5 records
Expansion highlights3 records
Sherwin Incorporated competitors and assessment
Company assessmentBroad incumbents
- Olympus Industrial: Olympus Industrial (formerly Olympus NDT) is a major NDT equipment manufacturer (ultrasonic, eddy current, phased array, XRF). While not a direct penetrant competitor, it sells into the same aerospace and nuclear inspection buyers and shapes the modality mix against which Sherwin competes.
- 3M: 3M's Industrial business includes NDT films, abrasives, and specialty fluids sold into aerospace, energy, and manufacturing. While not a direct penetrant competitor at scale, it is a broad incumbent influencing procurement at the same global OEM accounts.
- Baker Hughes: Baker Hughes (incorporating the former GE Inspection Technologies / Waygate Technologies business) provides industrial inspection equipment and services for energy, aerospace, and manufacturing. It is a broader NDT incumbent serving many of the same end customers as Sherwin.
- Parker Hannifin: Parker Hannifin's industrial filtration and motion-control businesses include NDT-related consumables and aerospace fluid/pneumatic products. It serves overlapping aerospace and industrial customers with a broader portfolio than Sherwin's penetrant-only focus.
Direct peers
- Sonatest: UK-based Sonatest (which absorbed Karl Deutsch) manufactures NDT equipment and penetrant consumables for aerospace, weld, and industrial inspection. It is one of the few other specialty manufacturers of liquid penetrants competing globally against Sherwin.
- Magnaflux: Magnaflux, a division of Illinois Tool Works, is the dominant global manufacturer of liquid penetrants (Zyglo, Spotcheck) and magnetic particle inspection consumables. It directly competes with Sherwin's Dubl-Chek line in aerospace, weld, and nuclear inspection channels.
- Johnson & Allen: Johnson & Allen is a UK-based specialist in NDT consumables and equipment, including liquid penetrants, magnetic particles, and ultrasonic cleaners. It serves aerospace, weld, and power-generation customers in similar end markets to Sherwin.
Others
- Illinois Tool Works (ITW): ITW is the diversified industrial parent of Magnaflux, Sherwin's main direct competitor. ITW also owns brands in aerospace fasteners, coatings, and test equipment, giving it significant influence over the NDT consumables competitive landscape Sherwin operates in.
- Stresstech: Stresstech Group (now part of Bossa Nova Technologies) provides residual stress measurement and NDT services to aerospace and power-generation customers. It complements rather than competes directly with Sherwin's consumables, but intersects the same inspection workflow buyers.
- Chemetall (BASF Coatings): Chemetall, part of BASF's Surface Treatment division, supplies specialty chemicals for metal surface preparation and processing — adjacent chemistry to Sherwin's dye penetrants and serves overlapping aerospace and industrial customers.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat5 records
Key risks5 records
Key highlights6 records
Customer concentration
Sherwin Incorporated compliance and trust
Trust signalCompliance3 records
Sherwin Incorporated financial estimates
Financial estimateRevenue estimate
Valuation estimate
Sherwin Incorporated leadership team
Management profileNumber of profiles
Sherwin Incorporated funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Sherwin Incorporated M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Sherwin Incorporated
What does Sherwin Incorporated do?
Sherwin Incorporated manufactures the Dubl-Chek line of liquid dye inspection penetrants and related products used for non-destructive testing (NDT). The portfolio includes fluorescent penetrants primarily used in the aerospace industry and visible penetrants used in welding and nuclear power applications, along with supporting accessories such as developers, cleaners, and removers.
Is Sherwin Incorporated a public or private company?
Sherwin Incorporated is a private company. It is classified as family owned and is currently operating.
When was Sherwin Incorporated founded?
Sherwin Incorporated was founded in 1964. It employs 101 to 250 people.
Where is Sherwin Incorporated based?
Sherwin Incorporated is headquartered in South Gate, United States, in the North America region.
How does Sherwin Incorporated make money?
Two revenue lines are on record. Liquid Dye Penetrant Products are the primary driver. The others are penetrant Accessories.
Who are Sherwin Incorporated's main competitors?
Broad incumbents on record are Olympus Industrial, 3M, Baker Hughes and Parker Hannifin. Direct peers are Sonatest, Magnaflux and Johnson & Allen. Others are Illinois Tool Works (ITW), Stresstech and Chemetall (BASF Coatings).
Does Sherwin Incorporated have an API?
No public API is recorded for Sherwin Incorporated.
What industry is Sherwin Incorporated in?
Sherwin Incorporated's product category is Non-Destructive Testing Consumables. Its primary akta.pro industry code is IMAEAHAI, Digital & Specialty Inks (Inkjet, UV, Conductive). Its NAICS code is 325 and its SIC code is 2800.