Pacific Cement
Taiheiyo Materials Corporation (Pacific Cement) is a Tokyo-based, privately held Japanese specialty construction materials manufacturer offering 16 product categories of concrete admixtures, non-shrink grouts, crack-reduction and repair systems, fireproofing, and infrastructure-maintenance materials, sold directly through nine regional branches to construction firms and government infrastructure buyers across Japan.
- Company typePrivate
- Founded2001
- HeadquartersTokyo, Japan
- Headcount251–500
- GTM typeB2B
- OfferingHardware or Manufacturing
What Pacific Cement does
Taiheiyo Materials Corporation, marketed as "Pacific Cement," is a privately held Japanese specialty construction and civil engineering materials manufacturer headquartered in Tokyo. The company sells a portfolio of approximately 16 product categories spanning functional concrete admixtures, crack-reduction materials, non-shrink grouts, surface repair mortars, on-site-mixed concrete systems for disaster recovery and remote sites, fireproof spray coatings, rock wool insulation, shotcrete accelerators, static cracking agents, water-absorption control agents, tile and plastering materials, concrete testing equipment, water-purification materials, and landscaping supplies. Its offerings are organized around the full concrete-structure lifecycle — from enhancement and crack prevention through structural repair, void filling, fire protection, and infrastructure-maintenance applications such as the April 2026 Pacific Pre-Eurox SILK road-sinkhole void filler.
The business is anchored by a deep regulatory moat: more than a dozen products are registered with Japan's NETIS new-technology information system, hold Public Buildings Association evaluations, carry MLIT fire-resistance and non-combustible certifications, and are F☆☆☆☆ emissions-registered. The proprietary Pacific Pre-Eurox grout family, LMFC latex-modified rapid-hardening concrete, and Blaster static-cracking products form the technically differentiated core. Commercial operations run through a directly owned nine-branch sales network (Sapporo, Sendai, Tokyo, Nagoya, Osaka, Hiroshima, Takamatsu, Fukuoka, Okinawa) serving construction companies, concrete manufacturers, and government/municipal infrastructure-maintenance buyers on a one-time-per-purchase basis with product pricing disclosed publicly for select items (e.g., the Kurokit testing kit at ¥83,000/¥19,500 per set). The company does not disclose revenue or funding data, and its operating scope is restricted to Japan with no disclosed export activity or international subsidiaries.
Pacific Cement firmographics
Firmographics- Name
- Pacific Cement
- Legal name
- 太平洋マテリアル株式会社 (Taiheiyo Materials Corporation)
- Website
- https://taiheiyo-m.co.jp
- Company type
- Private
- Founded year
- 2001
- Operating status
- Operating
- Headcount range
- 251–500 employees
- Short description
- Taiheiyo Materials Corporation (Pacific Cement) is a Tokyo-based, privately held Japanese specialty construction materials manufacturer offering 16 product categories of concrete admixtures, non-shrink grouts, crack-reduction and repair systems, fireproofing, and infrastructure-maintenance materials, sold directly through nine regional branches to construction firms and government infrastructure buyers across Japan.
- Ownership category
- akta.pro rank
Pacific Cement industry classification
Industry- Product category
- Construction Materials
- NAICS
- Cement and Concrete Product Manufacturing (3273), Other Concrete Product Manufacturing (327390)
- SIC
- Miscellaneous Chemical Products (2890), Chemicals & Allied Products (2800), Concrete, Gypsum & Plaster Products (3270)
- akta.pro primary industry
- Construction Chemicals (Additives, Admixtures & Grouts) (IMAEABAC)
- akta.pro secondary industries
- Mortar, Grout & Masonry Cements (IMADABAL), Concrete Repair, Crack Injection & Grouts (IMADAOAD), Concrete & Masonry Coatings (IMADAKAE)
Keywords
Where Pacific Cement is headquartered
LocationHeadquarters
- HQ city
- Tokyo
- HQ country
- Japan
- HQ region
- Asia
Offices1 record
Markets served
Pacific Cement business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Operations, Personnel, Technology or R&D, Marketing or Sales, Infrastructure
Revenue model
- Construction Materials Sales: Sale of specialized construction and civil engineering materials including concrete admixtures, repair materials, grouting solutions, and related products to construction companies and concrete manufacturers.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | One time/ perpetual license | Kurokit product set pricing |
Go-to-market motion1 record
Distribution channels1 record
Marketing channels4 records
Pacific Cement product offering
Product offeringCore offering
Pacific Cement (Taiheiyo Materials Corporation) manufactures and sells specialized construction and civil engineering materials in Japan, with a portfolio spanning 16+ product categories. Core offerings include functional concrete admixtures, crack-reducing agents, on-site mixed concrete materials for remote and disaster-affected areas, non-shrink mortar and grout products, section repair materials, repair and renovation methods, water absorption control agents, static cracking agents, shotcrete accelerators, fireproof and insulation materials, and concrete testing equipment such as the Kurokit chloride measurement kit.
Product overview
Taiheiyo Materials Corporation (Pacific Cement) is a comprehensive construction materials supplier offering 16 major product categories. The portfolio centers on functional concrete admixtures ( concrete mix materials), crack-reducing agents, and repair/renovation systems for infrastructure maintenance. Key products include the Pre-Eurox line of non-shrink grouts for machinery installation and void filling, the Blaster series of static cracking agents, and specialized materials like shotcrete accelerators for tunnel construction and rock wool insulation. The company also supplies concrete testing equipment (Kurokit/Kantab for chloride measurement), water purification materials, and landscaping products including ground cover plants. The product lineup is organized around construction applications: concrete enhancement (混和材, ひび割れ低減材), repair and restoration (断面修復材, 修补・改修工法), and specialized construction materials (タイル関連, 耐火材, ロックウール).
Differentiator
Problem solved
Functional benefit
Products and services
- Concrete Admixtures (コンクリート混和材（剤）)
Companies that use Pacific Cement
Customer profileSegments2 records
Ideal customer profiles2 records
Pacific Cement technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature3 records
Pacific Cement partnerships and signals
Strategic signalRecent moves5 records
Expansion highlights5 records
Pacific Cement competitors and assessment
Company assessmentDirect peers
- Tokuyama Corporation: Japanese manufacturer of cement, chemicals, and specialty materials used in concrete and infrastructure. Comparable to Pacific Cement in cementitious binders, admixtures, and infrastructure-related specialty products in the Japan market.
- Denka Company: Japanese specialty chemicals producer with a dedicated cement admixtures and construction materials line. Directly comparable to Pacific Cement's admixture, grout, and repair-mortar business, serving overlapping Japanese construction customers.
- UBE Corporation: Japanese chemical and cement company producing construction chemicals, cement, and specialty materials including grouts and admixtures. Overlaps with Pacific Cement in construction chemicals and serves the same Japanese contractor base.
Broad incumbents
- Mapei S.p.A. Italian global manufacturer of adhesives, sealants, and chemical products for the construction industry, including concrete repair systems and admixtures. Comparable product scope and target applications to Pacific Cement.
- Sika AG: Global leader in construction chemicals including admixtures, sealants, repair mortars, and waterproofing systems. Comparable to Pacific Cement's product mix but operating at vastly larger scale and global reach, setting the competitive benchmark.
- Taiheiyo Cement Corporation: Japan's largest cement producer and likely brand/lineage affiliate of Taiheiyo Materials. While focused on bulk cement and ready-mix rather than specialty admixtures, it overlaps with downstream concrete chemistry customers and channels.
- Sumitomo Osaka Cement: Major Japanese cement producer with a specialty materials division including admixtures, grouts, and infrastructure repair products. A broader incumbent serving the same Japanese construction chemistry buyers as Pacific Cement.
- BASF Master Builders Solutions: Global construction chemicals division of BASF offering concrete admixtures, grouts, repair systems, and waterproofing. Direct functional overlap with Pacific Cement's portfolio and a key global competitor in specialty concrete chemistry.
Emerging players
- Fosroc International: International specialty construction chemicals company supplying admixtures, grouts, repair mortars, and waterproofing to infrastructure and building projects. Comparable portfolio to Pacific Cement, though primarily serving Middle East, Asia, and UK markets.
Regional players
- Nippon Shokubai Co., Ltd. Japanese specialty chemicals company whose superplasticizer and concrete admixture intermediates (e.g., polycarboxylate ethers) supply the same concrete chemistry value chain that Pacific Cement serves as a finished goods supplier.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks5 records
Key highlights6 records
Customer concentration
Pacific Cement social profiles
Digital presencePacific Cement compliance and trust
Trust signalCompliance12 records
Pacific Cement financial estimates
Financial estimateRevenue estimate
Valuation estimate
Pacific Cement leadership team
Management profileNumber of profiles
Profiles1 record
Pacific Cement funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Pacific Cement 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 Pacific Cement
What does Pacific Cement do?
Pacific Cement (Taiheiyo Materials Corporation) manufactures and sells specialized construction and civil engineering materials in Japan, with a portfolio spanning 16+ product categories. Core offerings include functional concrete admixtures, crack-reducing agents, on-site mixed concrete materials for remote and disaster-affected areas, non-shrink mortar and grout products, section repair materials, repair and renovation methods, water absorption control agents, static cracking agents, shotcrete accelerators, fireproof and insulation materials, and concrete testing equipment such as the Kurokit chloride measurement kit.
Is Pacific Cement a public or private company?
Pacific Cement is a private company. It is classified as unknown and is currently operating.
When was Pacific Cement founded?
Pacific Cement was founded in 2001. It employs 251 to 500 people.
Where is Pacific Cement based?
Pacific Cement is headquartered in Tokyo, Japan, in the Asia region.
How does Pacific Cement make money?
One revenue line is on record: construction Materials Sales.
Who are Pacific Cement's main competitors?
Direct peers on record are Tokuyama Corporation, Denka Company and UBE Corporation. Broad incumbents are Mapei S.p.A., Sika AG, Taiheiyo Cement Corporation, Sumitomo Osaka Cement and BASF Master Builders Solutions. Fosroc International is listed as an emerging player. Nippon Shokubai Co., Ltd. is listed as a regional player.
Does Pacific Cement have an API?
No public API is recorded for Pacific Cement.
What industry is Pacific Cement in?
Pacific Cement's product category is Construction Materials. Its primary akta.pro industry code is IMAEABAC, Construction Chemicals (Additives, Admixtures & Grouts), with a secondary code of IMADABAL, Mortar, Grout & Masonry Cements. Its NAICS code is 3273 and its SIC code is 2890.