Maclennan Investment Group, Inc. is a real estate brokerage based in Pleasant Hill, California. We educate, advise, and assist our clients through their real estate transactions. We provide commercial leasing, sales, and commercial property management services to our clients. We represent both landlords and tenants. Our ideal property management client is the owner that is tired of the day-to-day hassles of commercial property ownership and looking for someone to take over the reins of the property management.