| Location: | Washington |
|---|---|
| Posted: | Feb 25, 2026 |
| Due: | Apr 8, 2026 |
| Agency: | City of Seattle |
| Type of Government: | State & Local |
| Category: |
|
| Solicitation No: | ITB-TR0-6544 |
| Publication URL: | To access bid details, please log in. |
Project ID: ITB-TR0-6544
Title: Roadway Construction Materials, Debris Disposal, and Hauling Services
Addenda: 0
Release Date: 2/25/2026
Due Date: 4/8/2026
The purpose of this Invitation to Bid is to solicit bids from interested Bidders for:
Scope 1: Roadway Construction Materials, Asphalt Materials and Debris Disposal
(e.g. mineral aggregate, asphalt materials, disposal of construction materials)
Scope 2: Cementitious Materials
(e.g. roadway concrete ready mix, non-roadway ready mix, CDF, and hauling service)
Scope 3: General and Roadway Debris Hauling & Related Services
(e.g. rubble hauling services to and from city facilities to disposal facilities)
The City intends to award a pool of eligible, qualified, and competitive contracts for these products and services. The City may place orders with any of the resultant contract vendors, selecting the vendor the City wishes to use in any manner that the City department placing the order chooses.
The City has held successful contracts for roadway materials, disposal services, concrete and asphalt materials, waste materials and general hauling services for several years. However, the contracts are set to expire, so the City is returning to the marketplace to establish a pool of new contracts.
The City currently holds 19 contracts with various vendors that provide a range of roadway materials, disposal services and hauling services for various zones in Seattle areas. This Invitation to Bid intends to establish a pool of vendors to replace these 19 contracts. Contracts to be replaced by this Solicitation below:
|
City of Seattle Blanket Contract ID |
Contract Title |
Legal Name of Organization |
|
3780 |
ROADWAY DISPOSAL |
AAA MONROE ROCK CORP |
|
3881 |
ROADWAY AGGREGATE ASPHALT DISP |
LAKESIDE INDUSTRIES |
|
3882 |
ROADWAY ASPHALT AND DISPOSAL |
ICON MATERIALS INC |
|
3883 |
ROADWAY DISPOSAL SITE |
LENZ ENTERPRISES INC |
|
3815 |
ROADWAY MINERAL AGGREGATE DISPOSAL |
CEDAR MOUNTAIN RECLAMATION LLC |
|
3814 |
ROADWAY MINERAL AGGREGATE DISPOSAL |
GARY MERLINO CONSTRUCTION CO |
|
3880 |
ROADWAY MINERAL AGGREGATE DISPOSAL |
MARONI CONSTRUCTION INC |
|
3813 |
ROADWAY MINERAL AGGREGATE DISPOSAL |
RENTON CONCRETE RECYCLERS |
|
3816 |
ROADWAY MINERAL AGGREGATES |
GARY MERLINO CONSTRUCTION CO |
|
4494 |
ROADWAY CONCRETE DELIVERY |
TRINITY DEVELOPMENT CORPORATION |
|
4264 |
ROADWAY CONCRETE SUPPLY |
GARY MERLINO CONSTRUCTION CO |
|
4492 |
ROADWAY CONCRETE SUPPLY/DELVRY |
SALMON BAY SAND & GRAVEL CO |
|
4493 |
ROADWAY CONCRETE SUPPLY/DELVRY |
GLACIER NORTHWEST INC |
|
4632 |
ROADWAY AGGREGATE SAND/GRAVEL |
GLACIER NORTHWEST INC |
|
6154 |
BLDG SVCS SDOT DEBRIS HAULING |
MARONI CONSTRUCTION INC |
|
5132 |
BLDG SVCS SDOT DEBRIS HAULING |
NEWELL BROTHERS INC |
|
5133 |
BLDG SVCS SDOT DEBRIS HAULING |
RIVERS EDGE ENVIRONMENTAL SERVICES INC |
|
6054 |
ROADWAY - General Debris Hauling and Related Services |
MAKS DUMP TRUCK LLC |
|
6025 |
ROADWAY - CONCRETE DELIVERY SUPPLY ONLY |
GARY MERLINO CONSTRUCTION CO |
In 2024, the City’s total usage for all contracts was approximately $5.5 million. The City does not guarantee usage of the contracts resulting from this solicitation. Multiple vendors for hauling services will be rotated to the city’s best ability. The Parks Department, Seattle City Light, Seattle Public Utilities, and Seattle Transportation Department are the primary users of the contracts.

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