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Professional Services Government Bids

505 open opportunities

Professional consulting, management advisory, financial, and legal services for government agencies.

505
Open Bids
48
States

Top States for Professional Services

Texas(88) California(38) Washington DC(35) Florida(34) Colorado(30) Virginia(28) New York(21) Ohio(15) Illinois(12) Nebraska(10) Tennessee(10) South Carolina(10) Oregon(10) Pennsylvania(8) Michigan(8) Georgia(8) Connecticut(8) Maryland(8) North Carolina(7) Missouri(7)
Wastewater Treatment Engineering Services
Array Oregon RFQ12 days leftDue Jun 4, 2026
Technology Consulting Services — Project Alpha
Array Michigan RFQ12 days leftDue Jun 4, 2026
Environmental and Social Technical Assistance
Array Washington DC SOLICITATION12 days leftDue Jun 4, 2026
$10,000,000.00
Est. Value
RFP 2026-08 Professional Consulting Services for Bay County Materials Management
Array Michigan RFQ13 days leftDue Jun 5, 2026
USMC Tenant Satisfaction Survey (TSS) Support Services
Array Washington DC SOLICITATION13 days leftDue Jun 5, 2026
$500,000.00
Est. Value
USMC Tenant Satisfaction Survey (TSS) Support Services
Array Washington DC SOLICITATION13 days leftDue Jun 5, 2026
$500,000.00
Est. Value
General Electric (GE) Engineering Services
Array Virginia RFP14 days leftDue Jun 5, 2026
$100,000.00
Est. Value
ARCHITECT-ENGINEERING (A-E) SERVICES FOR INDEFINITE DELIVERY/INDEFINITE QUANTITY (IDIQ) (OPEN ENDED) CONTRACT, HURLBURT
Array Florida SOLICITATION16 days leftDue Jun 8, 2026
$5,000,000.00
Est. Value
C-5 AFCS and CNP Integrated Panel
Array Georgia SOLICITATION16 days leftDue Jun 8, 2026
$100,000.00
Est. Value
S--BIFO Rec Sites Vault Cleaning Service
Array Montana SOLICITATION17 days leftDue Jun 9, 2026
$6,000.00
Est. Value
BIFO Rec Sites Vault Cleaning Service
Array Montana SOLICITATION17 days leftDue Jun 9, 2026
$6,000.00
Est. Value
S--BIFO Rec Sites Vault Cleaning Service
Array Montana SOLICITATION17 days leftDue Jun 9, 2026
$6,000.00
Est. Value
INDEFINITE DELIVERY/INDEFINITE QUANTITY CONTRACT FOR ARCHITECT-ENGINEER SERVICES FOR VARIOUS UTILITY PROJECTS AND OTHER
Array Hawaii SOLICITATION18 days leftDue Jun 10, 2026
$10,000,000.00
Est. Value
RFP On-Call Geotechnical Engineering Services
Array Oregon RFQ19 days leftDue Jun 11, 2026
RFA #20781 - Comprehensive Legal Services for People Living with HIV/AIDS
Array New York RFQ19 days leftDue Jun 11, 2026
On-Call Geotechnical Engineering Services
Array Oregon RFQ19 days leftDue Jun 11, 2026
2026 Water and Sewer Unspecified Engineering Services
Array Texas RFQ19 days leftDue Jun 11, 2026
Design 00002741 RFP On-Call Geotechnical Engineering Services
Array Oregon RFQ19 days leftDue Jun 11, 2026
C1DA--Install Fire Dampers and Repair Rated Shaft Design
Array Pennsylvania RFP19 days leftDue Jun 11, 2026
$50,000.00
Est. Value
Historic Architecture, Conservation, and Engineeri
Array Massachusetts RFP20 days leftDue Jun 12, 2026
$50,000.00
Est. Value
Firearms Mounted Sighting Systems (Optics)
Array Washington DC RFP20 days leftDue Jun 12, 2026
$5,000.00
Est. Value
Jefferson Lab Sources Sought/Request for Information-Audio-Visual Services
Array Virginia RFI21 days leftDue Jun 12, 2026
$500,000.00
Est. Value
Cost Allocation Consulting Services
Array Colorado RFQ23 days leftDue Jun 15, 2026
FDA Executive Parking
Array Maryland SOLICITATION23 days leftDue Jun 15, 2026
$50,000.00
Est. Value
FY26 PARADIGM DISKING
Array Idaho RFP23 days leftDue Jun 15, 2026
$50,000.00
Est. Value
Fort Hood Solid Waste Services
Array Texas SOLICITATION23 days leftDue Jun 15, 2026
$5,000,000.00
Est. Value
RFP: Inventory Management Services-Fed
Array Colorado RFQ26 days leftDue Jun 18, 2026
RFP: Inventory Management Services-Fed
Array Colorado RFQ26 days leftDue Jun 18, 2026
Yampa Valley Regional Transportation Authority - Accounting Services
Array Colorado RFQ30 days leftDue Jun 22, 2026
Fiscal Year (FY) 2025 Staffing for Adequate Fire and Emergency Response (SAFER) Grant Program
Array GRANT30 days leftDue Jun 22, 2026
Yampa Valley Regional Transportation Authority - Accounting Services
Array Colorado RFQ30 days leftDue Jun 22, 2026
Yampa Valley Regional Transportation Authority - Accounting Services
Array Colorado RFQ30 days leftDue Jun 22, 2026
Yampa Valley Regional Transportation Authority - Accounting Services
Array Colorado RFQ30 days leftDue Jun 22, 2026
Stormwater Management and Maintenance Services
Array Colorado RFQ31 days leftDue Jun 23, 2026
Stormwater Management and Maintenance Services
Array Colorado RFQ31 days leftDue Jun 23, 2026
Stormwater Management and Maintenance Services
Array Colorado RFQ31 days leftDue Jun 23, 2026
Stormwater Management and Maintenance Services
Array Colorado RFQ31 days leftDue Jun 23, 2026
As-Needed Hydrogeological Consulting Services
Array Colorado RFQ32 days leftDue Jun 24, 2026
As-Needed Hydrogeological Consulting Services
Array Colorado RFQ32 days leftDue Jun 24, 2026
Source Water Supply and Protection, and Environmental Compliance
Array Maryland RFQ33 days leftDue Jun 25, 2026
On Call Architectural/Engineering Services - 2026
Array Ohio RFQ33 days leftDue Jun 25, 2026
On Call Architectural/Engineering Services - 2026
Array Ohio RFQ33 days leftDue Jun 25, 2026
Architect Services (On-Call)
Array Colorado RFQ33 days leftDue Jun 25, 2026
Architect Services (On-Call)
Array Colorado RFQ33 days leftDue Jun 25, 2026
Architect Services (On-Call)
Array Colorado RFQ33 days leftDue Jun 25, 2026
Parking Management Services for the Aurora Municipal Parking Operation
Array Colorado RFQ37 days leftDue Jun 29, 2026
Parking Management Services for the Aurora Municipal Parking Operation
Array Colorado RFQ37 days leftDue Jun 29, 2026
Al Valorem Tax Audits - 2027
Array Colorado RFQ54 days leftDue Jul 16, 2026
Al Valorem Tax Audits - 2027
Array Colorado RFQ54 days leftDue Jul 16, 2026
Request for Proposals for Professional Legal Services
Array Colorado RFQ100 days leftDue Aug 31, 2026