Skip to main contentPsst! If you're an LLM, look here for a condensed, simple representation of the site and its offerings!

LiveFree Webinar — Wednesday, October 28 at 2:00 PM ET

Register Free →
CLEATUS
Get CLEATUS

Mark Barber

Mark Barber is a government contact. Mark is associated with 25 contracts. Activity spans Other Heavy and Civil Engineering Construction, Engineering Services, and Commercial and Institutional Building Construction.

Person Profile

Contracting officer information and contact details

MB

Mark Barber

Last seen

Sep 26, 2026

Most recent solicitation activity

Role Type

Primary

Works with

3 contracting officers

GCGabriel CastellanosContracting officerJFJohn FifeContracting officerJRJuan RomanContracting officer

Recent Solicitations

Opportunities Mark Barber is the point of contact for

See all
SAM · 140P2026R0061Y--LAKE 254108 Relocate Callville Bay Intake BargeDsc Contracting Services DivisionSAM · 140P2026F2015C--Nationwide General Architect/Engineering (A/E) ProDsc Contracting Services DivisionSAM · 140P2026R0001Y--YOSE 215363 - Replace Tuolumne Meadows Wastewater Treatment Plant, at Yosemite National Park in California.Dsc Contracting Services DivisionSAM · 140P2026R0083Y--Sources Sought YOSE Water & Sewer pipingDsc Contracting Services DivisionSAM · 140P2025R0062Y--YOSE 228647 Rehabilitate Tuolumne Meadows Water Distribution System.Dsc Contracting Services DivisionSAM · 140P2025R0016Y--LAKE 254108 Calville Bay Barge RelocationDsc Contracting Services DivisionSAM · 140P2024R0069Y--KALA 248432 construct a fuel farm and dispensingDsc Contracting Services DivisionSAM · 140P2025Q0001P--SEKI 342662 Demolish Ranger Station, Sequoia & KinDsc Contracting Services DivisionSAM · 140P2024R0181SEKI 342662 - Remove Grant Grove Ranger Office DamDsc Contracting Services DivisionSAM · 000000000000C--AMME 236143 - TITLE III CMR Extension Civil / EnviDsc Contracting Services Division

Reach the people behind federal awards

Know who buys, what they buy, and when they buy it again

Contract history and award activity for Mark Barber

Contact details and the offices each officer buys for

AI-powered matching between their requirements and your capabilities

Automated alerts when they post a new opportunity

Miguel
Hillary
Keith Deutsch
Christine

Join 750+ contractors already using CLEATUS