PEC Consulting Group
PEC Consulting Group is a St. Louis-based B2B consulting division of PENTA Engineering Corporation, delivering feasibility studies, valuations, due diligence, technical audits, and environmental consulting to cement, lime, coal, industrial minerals, and mining clients worldwide.
- Company typePrivate
- Founded2011
- HeadquartersSaint Louis, United States
- Headcount11–50
- GTM typeB2B
- OfferingServices
What PEC Consulting Group does
PEC Consulting Group LLC is a St. Louis, Missouri-based B2B professional services firm and a division of PENTA Engineering Corporation, specializing in front-end consulting for the industrial minerals sector. Founded in 2011, the firm delivers feasibility studies, scoping studies, plant and company valuations, acquisition due diligence, technical audits, mineral exploration, market studies, raw materials assessment, and environmental consulting to clients in cement, lime, coal, coal ash processing, industrial minerals, supplementary cementitious materials, and mining. Named enterprise clients include Holcim, Newmont Corporation, Chinalco, Qatar National Cement Company, Cemento Yura, Black Mountain Cement, Metso Outotec, Hollingshead Cement, and Blackstone Credit, with project activity documented across the United States, Kuwait, Peru, Spain, and India.
The firm's underlying capability rests on a bench of roughly fifteen senior consultants and specialists — including practitioners with 40–48 years of cement and minerals industry experience, multiple PhD holders, a CFA/FRM-credentialed finance consultant, and patent-holding engineers — supported by deep domain expertise in grinding technologies (Vertical Roller Mills, Ball Mills, HPGR), emissions control (SCR, SNCR, mercury/ACI, dust hazard analysis), kiln feed chemistry, process safety (HAZOP), and computational methods such as Discrete Event Simulation using Arena software and GIS-based predictive mineral exploration modeling. Thought leadership is delivered through an extensive library of proprietary technical publications.
Commercially, PEC Consulting operates a project-based, quote-driven engagement model with multi-year contracts, reaching enterprise customers through direct professional outreach, website-initiated inquiries, and referrals within the PENTA Engineering ecosystem. The firm is privately held with no external funding disclosed and competes on senior-expert credibility rather than technology platform or scale.
PEC Consulting Group firmographics
Firmographics- Name
- PEC Consulting Group
- Legal name
- PEC Consulting Group LLC
- Website
- https://pecconsultinggroup.com
- Company type
- Private
- Founded year
- 2011
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- PEC Consulting Group is a St. Louis-based B2B consulting division of PENTA Engineering Corporation, delivering feasibility studies, valuations, due diligence, technical audits, and environmental consulting to cement, lime, coal, industrial minerals, and mining clients worldwide.
- Ownership category
- akta.pro rank
PEC Consulting Group industry classification
Industry- Product category
- Mining and Industrial Minerals Consulting Services
- NAICS
- Management, Scientific, and Technical Consulting Services (5416), Other Scientific and Technical Consulting Services (54169), Management Consulting Services (54161), Other Management Consulting Services (541618)
- SIC
- Services-Engineering Services (8711), Services-Management Consulting Services (8742), Services-Engineering, Accounting, Research, Management (8700)
- akta.pro primary industry
- Instrumentation, Controls & Automation Engineering Consulting (BPAHAIAM)
- akta.pro secondary industries
- Financial Management & Performance Improvement Consulting (BPAHACAF), Sustainability & ESG Consulting (BPAHACAK)
Keywords
Where PEC Consulting Group is headquartered
LocationHeadquarters
- HQ city
- Saint Louis
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
PEC Consulting Group business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Marketing or Sales, Technology or R&D
Revenue model
- Professional Consulting Services: PEC Consulting generates revenue through project-based consulting engagements, providing feasibility studies, scoping studies, valuations, due diligence services, technical audits, mineral exploration, market studies, raw materials assessment, and environmental consulting to industrial minerals companies. Revenue is earned through professional service fees charged for consulting engagements tailored to specific client requirements.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Custom project-based consulting engagements |
Go-to-market motion1 record
Distribution channels1 record
Marketing channels3 records
PEC Consulting Group product offering
Product offeringCore offering
PEC Consulting Group is a division of PENTA Engineering Corporation providing specialized consulting services for the industrial minerals industry. The firm prepares comprehensive up-front studies including feasibility studies, scoping studies, plant and company valuations, due diligence for acquisitions, technical audits, mineral exploration, market studies, raw materials assessment, and environmental consulting. Services are tailored to support capital investment decisions, facility expansions, and acquisitions across the cement, lime, coal, industrial minerals, and mining sectors.
Product overview
PEC Consulting Group is a division of PENTA Engineering Corporation providing specialized consulting services for the industrial minerals industry. The firm offers a comprehensive portfolio of consulting services including feasibility studies, scoping studies, valuations, due diligence, technical audits, mineral exploration, market studies, raw materials assessment, environmental consulting, plant commissioning, and safety analysis services. The company serves multiple industries including cement, lime, coal, coal ash processing, industrial minerals, and supplementary cementitious materials. Their services are backed by a team of senior consultants and specialists with extensive experience in mineral processing operations worldwide.
Differentiator
Problem solved
Functional benefit
Products and services
- Feasibility Studies Comprehensive up-front studies essential for making technical, economical, and financial decisions for capital investments in new projects, expansions, or acquisitions, targeted at industrial minerals companies.
- Scoping Studies Preliminary assessment studies that define project scope and initial economic viability for industrial minerals operations, used by cement, lime, coal, and mining companies.
- Plant and Company Valuations Valuation services for industrial minerals processing plants and companies, used for acquisitions and financing purposes by enterprise clients.
- Due Diligence for Acquisitions Technical and financial due diligence services for evaluating potential acquisitions in the industrial minerals sector, supporting M&A decisions by enterprises and financial institutions.
- Technical Audits Plant efficiency studies and technical audits to evaluate operational performance and identify optimization opportunities for industrial minerals processing facilities.
- Mineral Exploration Prospectivity analysis and mineral exploration services using GIS-based predictive modeling for industrial minerals deposits, targeted at mining and exploration companies.
- Market Studies Market research services providing insights on industry structure, trends, market segments, competitive landscape, and growth potential for industrial minerals sectors.
- Assessment of Raw Materials Evaluation and testing of raw materials including limestone sampling and testing for cement and lime mines, targeted at industrial minerals producers.
- Environmental Consulting Environmental consulting services including mercury control in cement manufacture, NOx emissions control, and dust hazard analysis for cement, lime, and coal-fired industrial operations.
- Plant Commissioning Commissioning and performance testing services for new industrial mineral processing plants, supporting project execution for cement and minerals producers.
- Coal Grinding Systems Safety Consulting Safety consulting for coal grinding and firing systems including HAZOP analysis and process hazard analysis, targeted at coal-fired and cement plant operators.
- Discrete Event Simulation for Mining Logistics Computer simulation services using Arena software for optimizing mining logistics, truck-shovel systems, and material handling operations for mining clients.
Companies that use PEC Consulting Group
Customer profileNamed customers10 records
Segments5 records
Ideal customer profiles3 records
PEC Consulting Group technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature6 records
PEC Consulting Group partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- PENTA Engineering CorporationcorePEC Consulting Group is a division of PENTA Engineering Corporation. The parent company provides complementary engineering capabilities and shares the website (penta.net). PEC serves as the consulting division specializing in industrial minerals projects and operations, while PENTA Engineering provides broader engineering services.
Scale indicators1 record
Recent moves6 records
Expansion highlights5 records
PEC Consulting Group competitors and assessment
Company assessmentBroad incumbents
- Bechtel: One of the largest global engineering, procurement, and construction firms with mining, metals, and industrial minerals capabilities. A scaled incumbent that competes for large feasibility and EPC mandates that PEC supports at the consulting stage.
- Wood (John Wood Group): Global consulting and engineering firm serving mining, minerals, and process industries with feasibility, environmental, and project services. A broader incumbent that competes for some of the same technical advisory mandates as PEC.
- AtkinsRéalis: Engineering services and project management company with mining, industrial, and environmental practices. Comparable to PEC as a broad incumbent delivering feasibility studies, due diligence, and compliance advisory for resource and infrastructure clients.
- Stantec: International engineering, environmental, and project management consultancy with mining, infrastructure, and industrial clients. A broader incumbent that addresses overlapping feasibility, environmental, and due diligence mandates for cement and mining operators.
- Worley: Large global engineering and advisory firm delivering project services across energy, chemicals, and resources, including cement and mining. Operates as a broader incumbent with scale and geographic reach that exceeds PEC but addresses overlapping feasibility and environmental mandates.
Direct peers
- Tetra Tech: Specialist consulting and engineering firm focused on water, environment, and sustainable infrastructure, with strong mining and cement emissions practices. Closely comparable to PEC's environmental consulting, dust/NOx/mercury compliance, and HAZOP work.
- FLSmidth: Denmark-based supplier of equipment, process technology, and consulting services for cement and mining customers, including plant audits and feasibility support. Overlaps with PEC on cement process optimization, grinding technology, and environmental compliance.
- SRK Consulting: Independent mining and minerals consulting firm providing feasibility studies, due diligence, resource estimation, and environmental services globally. Closely matches PEC's mineral exploration, scoping/feasibility, and valuation work for cement, lime, and industrial minerals clients.
- Hatch: Global engineering and project management consultancy serving mining, metals, and infrastructure clients with feasibility, EPCM, and asset management services. Directly comparable to PEC for cement, lime, and industrial minerals feasibility studies and due diligence.
- PENTA Engineering Corporation: Parent company of PEC Consulting Group and a direct engineering services peer for cement, lime, and minerals projects. Operates the same St. Louis headquarters and shares brand, office, and engineering resources, making it the closest functional comparator.
Market position
Strengths4 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights7 records
Customer concentration
PEC Consulting Group social profiles
Digital presencePEC Consulting Group financial estimates
Financial estimateRevenue estimate
Valuation estimate
PEC Consulting Group leadership team
Management profileNumber of profiles
Profiles16 records
PEC Consulting Group funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
PEC Consulting Group 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 PEC Consulting Group
What does PEC Consulting Group do?
PEC Consulting Group is a division of PENTA Engineering Corporation providing specialized consulting services for the industrial minerals industry. The firm prepares comprehensive up-front studies including feasibility studies, scoping studies, plant and company valuations, due diligence for acquisitions, technical audits, mineral exploration, market studies, raw materials assessment, and environmental consulting. Services are tailored to support capital investment decisions, facility expansions, and acquisitions across the cement, lime, coal, industrial minerals, and mining sectors.
Is PEC Consulting Group a public or private company?
PEC Consulting Group is a private company. It is classified as corporate owned and is currently operating.
When was PEC Consulting Group founded?
PEC Consulting Group was founded in 2011. It employs 11 to 50 people.
Where is PEC Consulting Group based?
PEC Consulting Group is headquartered in Saint Louis, United States, in the North America region.
How does PEC Consulting Group make money?
One revenue line is on record: professional Consulting Services.
Who are PEC Consulting Group's main competitors?
Broad incumbents on record are Bechtel, Wood (John Wood Group), AtkinsRéalis, Stantec and Worley. Direct peers are Tetra Tech, FLSmidth, SRK Consulting, Hatch and PENTA Engineering Corporation.
Does PEC Consulting Group have an API?
No public API is recorded for PEC Consulting Group.
What industry is PEC Consulting Group in?
PEC Consulting Group's product category is Mining and Industrial Minerals Consulting Services. Its primary akta.pro industry code is BPAHAIAM, Instrumentation, Controls & Automation Engineering Consulting, with a secondary code of BPAHACAF, Financial Management & Performance Improvement Consulting. Its NAICS code is 5416 and its SIC code is 8711.