Company Overview
Company Name
MacArthur Co.
Address
30 N 43rd Ave W, Duluth, MN, 55807, United States
Website
macarthurco.comPhone
(218) 628-0253Approx. Annual Revenue
$8.2M
Employees
41
Established
2000
Google Reviews
5.0 (3 reviews)
Locations
41
About MacArthur Co.
MacArthur Company is a construction materials supplier located in Ramsey, MN, United States. The company offers a wide range of products, including mechanical insulation, fiberglass pipe and duct wrap, PVC insulation, and elastomeric insulation, among others, to help customers with their construction projects.
Business Profile
Read from the MacArthur Co. website on Nov 6, 2026. Hover an item to see the exact wording it came from.
About the website
- Website quality (AI-assessed)
- 6/10 · Product catalog only, no company info; No contact details or about content
Recent changes
What changed on the MacArthur Co. website and Google listing, as detected by Coldlytics on each visit.
Estimated revenue band moved from $10M-25M to $5M-10M
Estimated headcount moved from 101-250 to 21-50 employees
Google reviews went from 15 to 16
Google reviews went from 10 to 11
Google rating went from 3.9 to 4
Google reviews went from 11 to 12
Google reviews went from 7 to 8
Coldlytics tracks changes like these across millions of businesses, so you can reach companies the moment they add a pixel, start hiring, or switch software.
Find companies by what just changed →MacArthur Co. locations
41 Google Business Profile listings, showing 30.
| Location | Google category | Reviews | Status |
|---|---|---|---|
| 30 N 43rd Ave W, Duluth, MNprimary | — | 5.0 (3) | Claimed |
| 10601 Xylon Ave N, Brooklyn Park, MN | — | — | Claimed |
| 2400 Wycliff St, St Paul, MN | Building materials supplier | 4.3 (39) | Claimed |
| 1600 North Ave W #800, Missoula, MT | Building materials supplier | 4.6 (38) | Claimed |
| 167 W Miles Ave, Hayden Lake, ID | Building materials supplier | 4.8 (36) | Claimed |
| 6015 E Broadway Ave, Spokane Valley, WA | Building materials supplier | 4.8 (35) | Claimed |
| 3202 Meier Rd, Madison, WI | Building materials supplier | 4.4 (34) | Claimed |
| 4837 NE 21st Ct, Des Moines, IA | Building materials supplier | 4.7 (26) | Claimed |
| 4700 N 129th St, Butler, WI | Roofing supply store | 4.0 (25) | Claimed |
| 6750 143rd Ave NW #400, Ramsey, MN | — | 4.0 (24) | Claimed |
| 620 N Oregon Ave, Pasco, WA | Building materials supplier | 4.7 (23) | Claimed |
| 1916 Lampman Dr, Billings, MT | Building materials supplier | 4.4 (22) | Claimed |
| 3001 N 1st Ave, Sioux Falls, SD | Building materials supplier | 4.9 (19) | Claimed |
| 1920 Nixon St, Little Chute, WI | Building materials supplier | 4.7 (18) | Claimed |
| 6407 Partners Ave, Marion, IA | Building materials supplier | 4.5 (18) | Claimed |
| 1150 Transit Dr, Colorado Springs, CO | Building materials supplier | 4.3 (18) | Claimed |
| 2625 Rice St, Stevens Point, WI | Building materials supplier | 3.9 (16) | Claimed |
| 12825 E 37th Ave, Denver, CO | — | 3.9 (16) | Claimed |
| 1324 S Allec St #6303, Anaheim, CA | Building materials supplier | 4.8 (16) | Claimed |
| 1449 43rd St N, Fargo, ND | Building materials supplier | 4.5 (15) | Claimed |
| 8036 S 194th St, Kent, WA | Building materials supplier | 4.6 (15) | Claimed |
| 3743 Grapevine St, Mira Loma, CA | Building materials supplier | 4.1 (15) | Claimed |
| 4947 US-2, Columbia Falls, MT | Building materials supplier | 4.9 (14) | Claimed |
| 1605 East E Street, Casper, WY | Building materials supplier | 4.3 (13) | Claimed |
| 202 N 47th Ave, Phoenix, AZ | Building materials supplier | 4.5 (12) | Claimed |
| 2855 Mandela Pkwy Ste 4, Oakland, CA | Building materials supplier | 4.0 (11) | Claimed |
| 2001 W 94th St Ste 4, Bloomington, MN | — | 4.7 (9) | Claimed |
| 4473, 9040 Activity Rd Ste E, San Diego, CA | Insulation contractor | 3.9 (9) | Claimed |
| 1420 Enterprise Blvd, West Sacramento, CA | Building materials supplier | 4.9 (8) | Claimed |
| 3272 Airport Rd, La Crosse, WI | Building materials supplier | 4.8 (6) | Claimed |
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