List Of All engineering manufacturer Leads in Monrovia
20 engineering manufacturer in Monrovia are covered on this page, listed with their contact details and customer ratings. Ratings run as high as 5.0★ (held by A-1 Technical Engineering Solutions LTD), with an average of roughly 4.8★ across all listings. Everything below is current as of 8/30/2026; click through to any listing for a website, map link, or way to get in touch.
20 results · last updated 8/30/2026
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| Name | Phone | Links | Reviews | Category | |
|---|---|---|---|---|---|
| A-1 Technical Engineering Solutions LTD773W+7CV, Mills Center, Liberia | +***7777••••4 | in**••••*.comRegister to View | 5.0(4 reviews) | Solar energy company | |
| J R Engineering35 E St Joseph St, Arcadia, CA 91006, United States | +*6*6**••••9 | sa***••••*.netRegister to View | 5.0(4 reviews) | Machine shop | |
| Civiltec Engineering, Inc.605 E Huntington Dr #205, Monrovia, CA 91016, United States | +*6*6**••••8 | — | 5.0(4 reviews) | Civil engineering company | |
| Advanced Entertainment Technology735 Los Angeles Ave, Monrovia, CA 91016, United States | +*6*6*9••••7 | ae**••••*.comRegister to View | 5.0(2 reviews) | Manufacturer | |
| SiLC Technologies, Inc181 W Huntington Dr Ste 200, Monrovia, CA 91016, United States | +*6*668••••6 | co****••••*.comRegister to View | 5.0(2 reviews) | Optical products manufacturer | |
| Pioneer GEC1251 S Shamrock Ave, Monrovia, CA 91016, United States | +*6*6**••••0 | — | 5.0(2 reviews) | Construction Company | |
| Linear Industries Ltd1850 Enterprise Way, Monrovia, CA 91016, United States | +*6*6**••••0 | — | 5.0(2 reviews) | Electronic parts supplier | |
| C E Frey Engineering2310 Central Ave Unit 10, Duarte, CA 91010, United States | +*6*6**••••4 | ce****••••*.comRegister to View | 5.0(2 reviews) | Plastic fabrication company | |
| Design Lab Monrovia135 La Porte St Unit B, Arcadia, CA 91006, United States | +*6*6**••••5 | br****••••*.comRegister to View | 5.0(1 reviews) | Engineering consultant | |
| AMADA WELD TECH INC.1820 S Myrtle Ave, Monrovia, CA 91016, United States | +*6*6**••••6 | mi****••••*.comRegister to View | 5.0(1 reviews) | Manufacturer | |
| Alfatech421 E Huntington Dr, Monrovia, CA 91016, United States | — | us**••••*.comRegister to View | 5.0(1 reviews) | Engineer | |
| Worley181 W Huntington Dr suit 110, Monrovia, CA 91016, United States | +*6*68*••••0 | — | 4.8(4 reviews) | Engineering consultant | |
| Vinyl Technology Inc200 Railroad Ave, Monrovia, CA 91016, United States | +*6*6**••••7 | sa***••••*.comRegister to View | 4.7(16 reviews) | Sewing company | |
| Advisian101 Huntington Dr Ste 104, Monrovia, CA 91016, United States | +*6*68*••••0 | — | 4.5(11 reviews) | Engineering consultant | |
| Mulgrew Aircraft1810 S Shamrock Ave, Monrovia, CA 91016, United States | +*6*6**••••5 | — | 3.0(3 reviews) | Machine shop | |
| CEDG302 W Foothill Blvd, Monrovia, CA 91016, United States | +*8*8*6••••5 | — | — | Mechanical Engineering | |
| E2DI120 W Lime Ave, Monrovia, CA 91016, United States | +*6*6**••••1 | — | — | Mechanical Engineering | |
| Pacific Multitech Inc116 W Olive Ave, Monrovia, CA 91016, United States | +*6*6**••••5 | in**••••*.comRegister to View | — | Manufacturer | |
| Schobers Machine & Engineering735 Los Angeles Ave, Monrovia, CA 91016, United States | +*6*6**••••0 | — | — | Machine shop | |
| Tessec2004 S Myrtle Ave, Monrovia, CA 91016, United States | — | — | — | Aircraft manufacturer |