John McLain

Chairman at

Baseline Engineering Corp.

Net worth: 2 M $ as of 30/05/2026

57 year

1 connections

Energy Minerals

Consumer Services

Industrial Services

Profile

John M.
McLain is currently the Chairman & President at Baseline Engineering Corp.
Previously, he was the Director at The Reserve Petroleum Co. from 2014 to 2017.
He obtained his undergraduate degree from Colorado State University.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
RESERVE PETROLEUM COMPANY 5.51%	08/04/2026	8,353 ( 5.51% )	2 M $	30/05/2026

John McLain active positions

Companies	Position	Start
Baseline Engineering Corp. Baseline Engineering Corp. Engineering & ConstructionIndustrial Services Provides civil engineering, landscape architecture, land surveying and environmental services	Chairman	-

All active positions of John McLain

Former positions of John McLain

Companies	Position	End
THE RESERVE PETROLEUM COMPANY	Director/Board Member	30/03/2017

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Training of John McLain

Experiences
Positions held

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Inactive

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Private companies

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Connections

1st degree connections

1st degree companies

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Members of the board

Executives

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Linked companies

Private companies	3
The Reserve Petroleum Co. The Reserve Petroleum Co. Oil & Gas ProductionEnergy Minerals Engages in exploration and development of oil, natural gas and mineral properties	Energy Minerals
Colorado State University Colorado State University Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Baseline Engineering Corp. Baseline Engineering Corp. Engineering & ConstructionIndustrial Services Provides civil engineering, landscape architecture, land surveying and environmental services	Industrial Services