H/L Safety-2023 HVAC Upgrades O’Fallon High School Dist. #203 Milburn & Smiley Campus

Last Updated September 13, 2023

Name	Address	#	Phone	Fax	E-Mail
OTHS Dist. #203	O’Fallon Township Office Smiley Campus 600 South Smiley Street. O’Fallon IL. 62269	1,2	(618) 632-3507
FGM Architects	475 Regency Park Suite 325 O’Fallon IL. 62269	3	(618) 624-3364
St. Clair County ROE	1000 South Illinois Street Belleville, IL. 62220	4
SIBA		5			projects@siba-agc.org
Dodge		6			Darlene.baker-mann@construction.com
Central IL. Plan Room		7			plans@ciplanroom.com
Construct Connect		8			Pamela.brown@constructconnet.com

6428 Old St. Louis Rd.
Belleville, IL 62223

(618) 233-0712

(618) 257-3331