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Optimum Inc

Portland, ME

General information for Optimum Inc

Physical address
91 Auburn St Ste 1030, Portland, Me, 04103
Mailing address
91 Auburn St, Ste 1030, Portland, ME, 04103
Website
optimumconstruction.com

Points of contact for Optimum Inc

SAM.gov Points of Contact

Kendrick Ballantyne
Government Business POC
President
140 Thadeus St., South Portland, ME, 04106
Sebastien Leclerc
Electronic Business POC
Director of Precon
140 Thadeus St., South Portland, ME, 04106

Additional contact details may be available

NAICS codes for Optimum Inc

Code Description Small Business
236220 PRIMARY
Commercial and Institutional Building Construction
No
236115 New Single-Family Housing Construction (except For-Sale Builders) No
236116 New Multifamily Housing Construction (except For-Sale Builders) No
236210 Industrial Building Construction No

Update history

4 change(s) tracked
Jan 8, 2026
NAICS 236220: small-business status Yes → No
Jan 8, 2026
NAICS 236210: small-business status Yes → No
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