Driving Directions for West Michigan Office Interiors, Holland - Corporate Offices, Manufacturing & Warehouse   *** Main Office & Warehouse - 300 E. 40th Street, Holland, MI 49423 *** From Grand Rapids: I-196 to Exit 49 (M-40), Right to Industrial Ave, Right to 40th St, Left 600 ft. to 300 East 40th. Street. Our driveway is on the left. From Grand Haven: US-31 South to 32nd Street, Left on 32nd to Brooks Ave., Right on Brooks Ave. to 40th St., Right on 40th St. 1/2 mile to 300 E. 40th St., Our driveway is on the left. From Benton Harbor: I-196/US-31 North to where US-31 splits off to the left (Exit-44), Follow US-31 north to the 2nd signal light (M-40-Lincoln Ave.), Continue north on US-31 under the Railroad bridge, Turn right on the drive immediately past that bridge (E. 40th St.). Our building will be visible immediately on your right. Proceed East to our driveway.