Infra (formerly MLPA)
Infra is a Missouri-based non-profit trade association, founded 1944, that advocates for and represents all construction aggregate producers (sand, stone, gravel) in Missouri through legislative advocacy, regulatory guidance, market development, and industry education.
- Company typePrivate
- Founded1944
- HeadquartersJefferson City, United States
- Headcount1–10
- GTM typeB2B
- OfferingServices
What Infra (formerly MLPA) does
Infra (formerly the Missouri Limestone Producers Association, MLPA) is a Missouri-based non-profit trade association founded in 1944 to advocate for construction aggregate producers in the state. In 2025 the organization rebranded to 'Infra' — a name derived from the Latin word for 'from below' — and broadened its representational scope from limestone-only operators to all construction aggregate producers (crushed stone, sand, and gravel) operating or doing business in Missouri. Missouri has the highest per capita production of sand, stone, and gravel in the United States, anchoring Infra's strategic relevance to its constituent members.
Infra delivers advocacy and representation before state legislative and regulatory bodies, regulatory compliance guidance, community relations support, market development initiatives, and educational content aimed at both members and the broader public. Its service portfolio is organized into three resource libraries — member resources (legislation, regulations, community relations, market development), industry resources (a producer locator service), and educational resources (Missouri stone and sand curriculum content). The association also operates a member portal (members.inframissouri.org) and hosts an annual convention, with the next edition scheduled for December 2–4, 2026 at Margaritaville Lake Resort in Osage Beach, MO.
The organization is funded through membership dues and events; it has no commercial product or service pricing, no disclosed revenue, and a headcount of 7 employees operating from its headquarters at 700 E. Capitol Ave., 2nd Floor, Jefferson City, Missouri. Distribution is direct to enterprise-scale producer members within Missouri, supplemented by Facebook and LinkedIn channels for top-of-funnel awareness and member engagement.
Infra (formerly MLPA) firmographics
Firmographics- Name
- Infra (formerly MLPA)
- Legal name
- Infra Sand & Stone
- Website
- https://molimestone.com
- Company type
- Private
- Founded year
- 1944
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Infra is a Missouri-based non-profit trade association, founded 1944, that advocates for and represents all construction aggregate producers (sand, stone, gravel) in Missouri through legislative advocacy, regulatory guidance, market development, and industry education.
- Ownership category
- akta.pro rank
Infra (formerly MLPA) industry classification
Industry- Product category
- Trade Association / Mining Industry Advocacy
- NAICS
- Business Associations (813910), Professional Organizations (81392)
- SIC
- Services-Membership Organizations (8600), Mining & Quarrying Of Nonmetallic Minerals (No Fuels) (1400)
- akta.pro primary industry
- Minerals, Mining & Geologic Resources Administration (BPAIAMAJ)
- akta.pro secondary industries
- Limestone Quarrying (Industrial & Construction Grade) (IMAKAHAC), State/Provincial Environmental Protection & Natural Resources Administration (BPAIABAL)
Keywords
Where Infra (formerly MLPA) is headquartered
LocationHeadquarters
- HQ city
- Jefferson City
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Infra (formerly MLPA) business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Marketing or Sales, Others
Distribution channels1 record
Marketing channels4 records
Infra (formerly MLPA) product offering
Product offeringCore offering
Infra is a non-profit trade association that advocates for and supports construction aggregate producers (sand, stone, gravel, and limestone) in Missouri. It delivers legislative and regulatory advocacy, market development, community relations support, and educational resources, and operates programs including a producer locator, an annual convention, and a member resource library.
Product overview
Infra (formerly Missouri Limestone Producers Association, founded 1944) is a trade association representing construction aggregate producers in Missouri. The organization does not offer commercial products for sale but instead provides advocacy, industry resources, and educational services to its members. Its offerings include member resources (legislation, regulations, community relations, market development), industry resources (producer locator services), and educational resources about Missouri stone and sand. The association also hosts an annual convention.
Differentiator
Problem solved
Functional benefit
Products and services
- Infra Membership Program An annual membership for construction aggregate producers in Missouri that includes access to member-only resources on legislation, regulations, community relations, and market development, plus a member sign-in portal and exclusive events.
- Infra Annual Convention An annual convention held in December for Infra members featuring industry networking and educational programming; the 2026 edition is scheduled for December 2-4 at Margaritaville Lake Resort, Lake of the Ozarks.
- Producer Locator Service A public web-based directory allowing buyers to locate construction aggregate producers in Missouri for their construction infrastructure projects.
- Industry Advocacy Services Representation of Missouri aggregate producers before legislative and regulatory bodies, including work on legislation, regulations, community relations, and market development initiatives. Available to Infra members.
Companies that use Infra (formerly MLPA)
Customer profileSegments1 record
Ideal customer profiles1 record
Infra (formerly MLPA) technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Infra (formerly MLPA) partnerships and signals
Strategic signalScale indicators2 records
Recent moves6 records
Expansion highlights4 records
Infra (formerly MLPA) competitors and assessment
Company assessmentBroad incumbents
- National Mining Association: National trade association representing the U.S. mining industry, including aggregate producers. Comparable as a broader peer in mining industry advocacy with overlap in constituency.
- National Ready Mixed Concrete Association: National trade association for ready-mixed concrete producers, which are major downstream consumers of aggregates. Comparable as a peer industry association in the construction materials value chain.
- Portland Cement Association: National trade association representing cement manufacturers, a downstream user of limestone and aggregates. Comparable as a peer industry trade association in the broader construction materials supply chain.
- Associated General Contractors of America: One of the largest U.S. construction industry trade associations. Comparable as a peer association providing advocacy and member services, though serving contractors rather than aggregate producers.
Direct peers
- Ohio Aggregates & Industrial Minerals Association: Ohio-based trade association for aggregate and industrial mineral producers. Comparable as a peer Midwest state association representing the same producer constituency with similar advocacy and convention-based engagement models.
- Indiana Mineral Aggregates Association: Indiana-based trade association serving mineral aggregate producers. Directly comparable as a peer state-level aggregates trade association with similar advocacy, education, and member-service functions.
- National Stone, Sand & Gravel Association (NSSGA): The leading national trade association representing crushed stone, sand, and gravel producers. Directly comparable as a peer trade association serving the same aggregate producer constituency, though at the federal rather than state level.
- Illinois Association of Aggregate Producers: State-level trade association representing aggregate producers in Illinois. Highly comparable in structure, mission, and scale to Infra, serving the same producer type within a neighboring Midwest state.
Others
- American Road and Transportation Builders Association: National transportation infrastructure construction association. Adjacent peer that influences aggregate demand through transportation policy and federal infrastructure funding advocacy.
Regional players
- Aggregate Producers Association of Ontario: Canadian provincial aggregates trade association serving Ontario producers. Comparable in structure and function to Infra but operates in a different (Canadian) jurisdiction with distinct regulatory environment.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat3 records
Key risks5 records
Key highlights5 records
Customer concentration
Infra (formerly MLPA) social profiles
Digital presenceInfra (formerly MLPA) financial estimates
Financial estimateRevenue estimate
Valuation estimate
Infra (formerly MLPA) leadership team
Management profileNumber of profiles
Infra (formerly MLPA) funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Infra (formerly MLPA) 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 Infra (formerly MLPA)
What does Infra (formerly MLPA) do?
Infra is a non-profit trade association that advocates for and supports construction aggregate producers (sand, stone, gravel, and limestone) in Missouri. It delivers legislative and regulatory advocacy, market development, community relations support, and educational resources, and operates programs including a producer locator, an annual convention, and a member resource library.
Is Infra (formerly MLPA) a public or private company?
Infra (formerly MLPA) is a private company. It is classified as nonprofit foundation owned and is currently operating.
When was Infra (formerly MLPA) founded?
Infra (formerly MLPA) was founded in 1944. It employs 1 to 10 people.
Where is Infra (formerly MLPA) based?
Infra (formerly MLPA) is headquartered in Jefferson City, United States, in the North America region.
Who are Infra (formerly MLPA)'s main competitors?
Broad incumbents on record are National Mining Association, National Ready Mixed Concrete Association, Portland Cement Association and Associated General Contractors of America. Direct peers are Ohio Aggregates & Industrial Minerals Association, Indiana Mineral Aggregates Association, National Stone, Sand & Gravel Association (NSSGA) and Illinois Association of Aggregate Producers. American Road and Transportation Builders Association is listed as an others. Aggregate Producers Association of Ontario is listed as a regional player.
Does Infra (formerly MLPA) have an API?
No public API is recorded for Infra (formerly MLPA).
What industry is Infra (formerly MLPA) in?
Infra (formerly MLPA)'s product category is Trade Association / Mining Industry Advocacy. Its primary akta.pro industry code is BPAIAMAJ, Minerals, Mining & Geologic Resources Administration, with a secondary code of IMAKAHAC, Limestone Quarrying (Industrial & Construction Grade). Its NAICS code is 813910 and its SIC code is 8600.