Massachusetts, Merrimack Valley & Southern NH Service Corridors
Supplying commercial contractors, schools, hospitals, housing authorities, and industrial plants across Greater Lowell, the Merrimack Valley, Metro North Boston, and Southern New Hampshire.
Headquartered at 149 Congress Street in Lowell—minutes from the Lowell Connector, I-495, and Route 3—Frank P. McCartin Co., Inc. has served Greater Lowell municipalities, public school departments, UMass Lowell facilities, historic mill complexes, and mechanical/electrical contractors since 1927 (with Town of Tewksbury municipal warrant records dating back to 1926).
Andover, North Andover, Lawrence, Methuen & Haverhill Industrial & Municipal Supply
Serving industrial plants, historic brick mill properties, municipal DPWs, housing authorities, and private academies along the I-495 Merrimack Valley corridor from Andover and Lawrence to Haverhill and Newburyport. Frank P. McCartin Co., Inc. is an awarded Essex County vendor on Massachusetts Statewide Contract FAC124.
CORRIDOR 03 • ROUTE 128, METRO NORTH & GREATER BOSTON
Burlington, Woburn, Wilmington, Reading, Cambridge & Greater Boston MRO Supply
Facility directors, hospital plant engineers, university physical plants, and commercial contractors across Route 128, Cambridge, and Greater Boston rely on Frank P. McCartin Co., Inc. to identify and source critical replacement steam traps, boiler controls, obsolete breakers, and specialty electronic relays.
Located just 12 minutes south of Nashua and Pelham, New Hampshire via Route 3 and I-495, Frank P. McCartin Co., Inc. is a verified 2026 NHSaves Participating Commercial Lighting Distributor and primary multi-trade supply house for Southern New Hampshire manufacturers, commercial contractors, schools, and healthcare facilities.
149 CONGRESS ST, LOWELL, MA • TRADE COUNTER & MUNICIPAL DESK
COMMBUYS #201354 • MHEC G14 / G19
Schedule Counter Will-Call or Regional Truck Delivery
Direct counter routing to Electrical & Electronics (ELE@goindustrialsupplies.com • 978-454-9101), Plumbing, PVF & Steam (PVF@goindustrialsupplies.com • 978-454-7606), or Finance/Tax-Exempt (ar@goindustrialsupplies.com • 978-453-1681).
PRIVACY & COOKIE NOTICEDO NOT TRACK / GPC HONORED
Frank P. McCartin Co., Inc. uses essential browser storage and optional IP-anonymized first-party analytics. We never sell or share your personal or mobile information. Privacy • Cookies.
149 CONGRESS ST, LOWELL, MA • TRADE COUNTER & MUNICIPAL DESK
COMMBUYS #201354 • MHEC G14 / G19
Request a Counter Quote, Obsolete Part ID, or Contract Price Sheet
Direct routing to Lowell HQ Trade Counter — Main: (800) 929-9101 • Electrical: (978) 454-9101 • Plumbing/PVF: (978) 454-7606.
FRANK P. McCARTIN CO., INC. • 149 CONGRESS ST, LOWELL, MA 01852
Privacy, Cookie Preferences, SMS Terms & Public Contracts
PRIVACY & COOKIE PREFERENCES
Website Storage & First-Party Analytics Controls
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Configure how this website stores preferences and measures page traffic during your visit:
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Remembers your active 325+ OEM Brand Cross-Reference filter and Hard-to-Find Part Triage inputs during your session.
Business Contact: Frank P. McCartin Co., Inc. (149 Congress Street, Lowell, MA 01852 • Tel: (800) 929-9101 • Email: ar@goindustrialsupplies.com).
No Mobile Data Sharing: No mobile information will be shared with third parties or affiliates for marketing or promotional purposes. Text messaging originator opt-in data and consent will never be shared with any third parties.
B2B Quote & Account Records: Information submitted through quote forms, credit applications, or tax-exempt certificates is used solely to process your inquiries, orders, deliveries, and customer accounts.
No Sale of Personal Information: We never sell, rent, or trade customer contact information to third parties or data brokers.
Commercial Terms, Returns, Tax-Exempt, SMS & AI Usage Disclaimer
All orders and quotations are subject to inventory availability and acceptance by Frank P. McCartin Co., Inc. Non-custom orders in original resalable packaging may be returned within 30 days with receipt (subject to applicable factory restocking/freight unless due to FPM error). Tax-exempt entities must provide Massachusetts Form ST-5/ST-2 (or Form ST-4 for contractor resale) to Finance at 978-453-1681 / ar@goindustrialsupplies.com.
AI Usage & Human Verification Disclaimer: Interactive assistants (AI Concierge), OEM cross-reference tools, and nameplate triage calculators provide non-binding preliminary information; all final part specifications and quotes are verified by human counter staff. Customer inquiries and uploaded specs are never used to train public third-party AI models.
Client Content Ownership: All business content, written copy, branding, archival photography (including the 1947 Lowell counter photograph), line card data, contract records (COMMBUYS #201354, MHEC G14/G19), and customer data are owned by Frank P. McCartin Co., Inc.
Website Portability & License Scope: Frank P. McCartin Co., Inc. may obtain a portable copy of its static website pages and media assets at any time, including a perpetual, non-transferable license to the client-side interactive tools (such as the 325+ OEM Brand & Obsolete Part Cross-Reference Finder and Hard-to-Find Nameplate Triage Estimator) as delivered. Hosted server services—including form routing, lead management, and administrative dashboards—remain the property of GreenTree Hosting (Technology Partner Since 2008) and require active hosting service or replacement by the client’s new provider.
149 Congress Street, Lowell, MA 01852 • (800) 929-9101
Client Content Ownership: All business content, written copy, branding, archival photography, line card data, contract records (COMMBUYS #201354, MHEC G14/G19), and customer data are owned by Frank P. McCartin Co., Inc.
Website Portability & License Scope: Frank P. McCartin Co., Inc. may obtain a portable copy of its static website pages and media assets at any time, including a perpetual, non-transferable license to the client-side interactive tools (such as the 325+ OEM Brand & Obsolete Part Cross-Reference Finder and Hard-to-Find Nameplate Triage Estimator) as delivered. Hosted server services—including form routing, lead management, and administrative dashboards—remain the property of GreenTree Hosting and require active hosting service or replacement by the client’s new provider.