GCW, Inc. (G.C. Wallace)
One of only two firms carrying a dedicated Director of Flood Control title in Las Vegas, and a top-ranked flood control consultant on Clark County's own statement-of-qualifications register with awarded channel contracts.
Who runs it
- Matt Wilkinson ✓ Senior Vice President / Director of Flood Control
Credentials & verification
Services
Service area
Las Vegas · Clark County · Henderson · North Las Vegas · Southern Nevada
Reviews (per platform, unblended)
Our verification notes
No named PE and CFM was found in an independent public record for this firm - the flood control directorship is verified but the CFM status is not, so it is not claimed. Strong on flood control design pedigree, weaker than the Arizona and New Mexico entries on certificate-signing evidence specifically.
Sources checked
- https://www.clarkcountynv.gov/adobe/assets/urn:aaid:aem:d6cf9f70-d233-4e71-97fa-35cd51fdde2c/original/as/ccpwsoqrankinglist.pdf
- https://cms2.revize.com/revize/clarkregionalfloodcd/Board-December2025.pdf
Last verified 2026-08-13. This is an independent listing, not an endorsement, and we are not affiliated with GCW, Inc. (G.C. Wallace). Confirm the current license, insurance and references directly before signing any contract.
← Flood risk & providers in Southwest — Monsoon Flash-Flood Country (Arizona & New Mexico)