US 113 at SR 16 (Ellendale) Grade Separated Intersection

SUSSEX County

Bid dateWednesday, December 22—

Who’s bidding this

No plans pulled yet · Mumford & Miller Concrete, Inc. wins 55% of DE signals bids it enters

5bidders typical · 3–6 range
±30%winning bid lands within this of the estimate in 80% of DE signals lettings
lowband confidence · n=12 DE signals lettings, 3yr

Likely also biddingDE signals regulars · 8

Mumford & Miller Concrete, Inc.55% · 12/22
A-del Construction Company, Inc.5% · 1/20
Diamond Materials LLC0% · 0/12
Richard E Pierson Construction Company, Inc.27% · 3/11
Allan Myers Md INC43% · 3/7
Greggo & Ferrara, Incorporated29% · 2/7
Jjid INC0% · 0/7
Sam's Construction, LLC0% · 0/6

Confirmed = pulled plans on this letting (revealed interest, from the agency portal). Likely = firms that bid DE signals work in the last 5 years, ranked by frequency. Win rate is historical — the share of bids that firm entered and won, not a prediction of this letting.

Project details

Description: This project consists of a grade separated intersection at US 113 and SR 16 in Ellendale, DE. The project will accommodate long-term transportation capacity needs as well as improve safety and maintain consistency with state/local plans for the transportation system along the US 113 corridor.

How to read this. Plan‑pull counts come straight from agency portals. Patterns and confidence scores are derived from comparable lettings (same county, same category, three‑year basis). Confidence is a calibration of past correctness on signals of this shape — not a guarantee of this bid’s outcome. We never round up. More on what Cassandri does →