Century 3, Inc.
From Architecture & Engineering to Procurement, Construction, & Maintenance — Integrated solutions delivering value.
233 employees · est. 1977 · Greer, United States
QPS Flint Construction
Flint is a merit shop Civil contractor providing comprehensive construction solutions for the energy industry.
23 employees · est. 1957 · Tulsa, United States
QPS Flint Construction is the older company (1977 vs 1957); Century 3, Inc. is the larger of the two.
Side-by-Side Comparison
| Metric | Century 3, Inc. | QPS Flint Construction |
|---|---|---|
| Founded | ||
| Founded | 1977 | 1957 older |
| Headquarters | ||
| Headquarters | Greer, United States | Tulsa, United States |
| Employees | ||
| Employees | 233 larger | 23 |
| Industry | ||
| Industry | Manufacturing, Real Estate | Construction |
| Funding Stage | ||
| Funding Stage | Not tracked yet | Not tracked yet |
| Total Funding | ||
| Total Funding | Not tracked yet | Not tracked yet |
| Funding Rounds | ||
| Funding Rounds | Not tracked yet | Not tracked yet |
| Services | ||
| Services | Consulting, Design and Engineering, Procurement, Self-Perform Industrial Construction, Construction Management, Facility Relocation, Maintenance Services | Not tracked yet |
| Target Customers | ||
| Target Customers | Food & Beverage Industry, General Industry, High Tech Industry, Oil & Gas Industry, Pharmaceutical & Life Science, Advanced Manufacturing, Automotive (EV/Battery), Chemical Industry | Not tracked yet |
| Taxonomy | ||
| Taxonomy | Industrial Construction, Engineering Services, Procurement, Construction Management, Facility Relocation, Maintenance Services, Chemical Manufacturing, Biotech & Pharmaceutical, Automotive/EV Industry, Food & Beverage Industry, Advanced & Clean Manufacturing, Mission Critical Facilities, Steel & Pipe Fabrication, Process Piping, Electrical & Mechanical Systems | Construction Services, Oil Facilities, Gas Facilities, Civil Construction, Energy Industry, Merit Shop Contractor, EPC Services, Procurement, Turn-key Projects, Storage Terminals, Facility Builds, Compressor Stations, Gas Processing Facilities, NGL Stations |
| Website | ||
| Website | century3inc.com | qpsflint.com |
About Century 3, Inc.
Century 3, Inc. (C3) has established itself as a formidable player in the construction and engineering sector since its founding in 1977. Headquartered in the United States, the company has expanded its operations to strategic markets, including China, Southeast Asia, and Europe. This global reach a...
About QPS Flint Construction
QPS Flint Construction is a merit shop Civil contractor providing comprehensive construction solutions for the energy industry. With a successful history dating back to 1957, the company has demonstrated expertise in constructing oil facilities, gas facilities, and civil construction projects. Based...
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Funding, hiring, leadership and stack changes at Century 3, Inc. and QPS Flint Construction — by email.
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Related Comparisons
Compiled from the BounceWatch company index. We last looked at Century 3, Inc. on 11 Mar 2026, and QPS Flint Construction on 13 Sep 2024. Where a field is blank here, it means we have not recorded it — not that the answer is zero. How we source and date this.
