Iowa bid · closed

Freezer Slab and Joint Sealant Repair

Freezer slab: Remove and replace insulated freezer floor slab assembly, including concrete, vapor barrier, 4-inch insulation, reinforcing, curbs, and steel plate threshold reset.

Closed: August 31, 2026
Location: Iowa
Posted on: bidopportunities.iowa.gov
Notice ID: RFB953000-01

What they need

SubgradeInclude thawing/removal of approximately 66 CY of frozen subgrade, structural fill, compaction, and dewatering as needed.
DrainageInstall 4-inch perforated fabric-wrapped drain tile, granular backfill, bored sidewalk crossing, and daylight outlet with splash block.
SealantsRemove and replace backer rod and sealants at precast wall joints, openings, penetrations, fixtures, paving/building joints, and freezer floor joints.
Materials4,000 psi concrete, 15 mil vapor barrier, 4-inch high-load XPS insulation, rapid-cure polyurea freezer joint filler, and specified exterior polyurethane sealants or approved equals.
ScheduleConstruction anticipated October 26, 2026 through June 30, 2027.

Past history: who won Construction & Renovation work in Iowa

Recent federal contract awards (federal buyers) in the same industry in Iowa, from USAspending.gov. These are comparable jobs, not earlier rounds of this exact solicitation.

Typical award: $109K to $826Kmiddle half of 14 recent awards · median $245K

Who won	Amount	Buyer	Date
Gale Construction Company of IllinoisThis award IS for the TAC buildback project, located at the neal smith federal building in des moines, IA.	$441,122	Public Buildings Service	Oct 2026
Mannon Mechanical LLCSemi-annual preventative maintenance for security gates	$6,595	Agricultural Research Service	Sep 2026
Air Control, INC.United states marshals service. award IS made for carpet and paint in the US marshals space in the sioux city …	$228,965	Public Buildings Service	Sep 2026
Alpha Energy and Electric INC.Design build construction services to install chillers and a cooling tower at the u.s. courthouse, davenport, …	$2,276,239	Public Buildings Service	Sep 2026
Summit Fire Protection COIa-desoto nwr-fire alarm upgrade	$27,563	U.S. Fish and Wildlife Service	Sep 2026
Razor Consulting Solutions, INCBuilding 154 cooling tower media replacement. contractor shall supply ALL necessary materials and labor for th…	$2,552,508	Agricultural Research Service	Sep 2026
Vieco Development and Construction Company, INC.IA neal smith NWR VC roof replacement in accordance with the attached statement of work, this award IS to repl…	$954,640	U.S. Fish and Wildlife Service	Sep 2026
Gtg Construction, L.l.c.Cyber repair B124 for combat training squadron	$409,000	Department of the Army	Aug 2026

Losing bids are not made public on most government buys, so only the winner and price are shown.

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