Federal contractor profile

W M B, INC.

UEI MKDJAFHMBZZ5CAGE 1X1Z5

Active

Small Business

Overview

Legal name: W M B, INC.
Registered location: GREENVILLE, MS, USA
Primary NAICS: 238220 — Plumbing, Heating, and Air-Conditioning Contractors
Latest award activity: Nov 6, 2025

Read company summary

W M B, INC. is associated with UEI MKDJAFHMBZZ5 and CAGE 1X1Z5 in public federal records. AcornBids currently links 2 prime awards totaling $112.0K in obligations to this entity. Its largest recorded federal customer by obligations is Department of Agriculture. Its recorded federal awards include work classified as Plumbing, Heating, and Air-Conditioning Contractors. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 238220 (Plumbing, Heating, and Air-Conditioning Contractors). Its public SAM.gov registration lists GREENVILLE, MS, USA.

At a glance

Lifetime prime obligations$112.0K

Prime awards2

Awards with future end dates0

Top-agency concentration

Not available

Why this customer concentration

Detailed agency totals are not available in this stored profile.

Largest positive coded-agency total ÷ all positive coded-agency totals × 100

Missing data is shown as unavailable.

Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Sep 27, 2026. Refresh pending; these totals may be out of date.

Business information

Public SAM.gov registration details.

Legal name: W M B, INC.
UEI: MKDJAFHMBZZ5
CAGE: 1X1Z5
Registered address: 1023 HIGHWAY 1 N, GREENVILLE, MS, 38703, USA
Registration status: Active
Primary NAICS: 238220 — Plumbing, Heating, and Air-Conditioning Contractors
SAM activation: Mar 20, 2026
Initial registration: Apr 16, 2002
Entity start: Jan 1, 2000
SAM updated: Mar 20, 2026
Registration expires: Mar 10, 2027
Fiscal year end: Dec 31
Place of incorporation: MS, USA

View SAM.gov source

Federal award analysis

Net transaction obligations by federal fiscal period.

Transaction history is not available in the loaded data. Annual funding is not estimated from current award totals.

Recent federal awards

Prime contract awards. Select an award to review its history and source evidence.

Award / description	Awarding agency	Obligations	Start date	End date
1232SA25P0032LSS - DEMO/REPLACE 4 BOILERS AT STONEVILLE, BLDG #7	Department of Agriculture	$50.8K	Jun 6, 2025	Nov 12, 2025
1232SA25P0626HVAC UNIT REPLACEMENT	Department of Agriculture	$61.2K	Sep 30, 2025	Jan 30, 2026

Explore, filter and export all awards →Subcontracts Grants & subgrants

Registration, certifications & contacts

Registration evidence	Date
SAM updated	Mar 20, 2026
Source loaded	Sep 26, 2026
Initial registration	Apr 16, 2002
Entity start	Jan 1, 2000

Registration classifications: Small Business. These are separate from the reported certificates above.

Industry	Reported size status
238220 — Plumbing, Heating, and Air-Conditioning Contractors	Not reported

Contact	Role	Published contact methods	Evidence	Source date
WILLIAM BOYKIN, JR.	Government business	Contact method not published	SAM registration	Not available
WILLIAM BOYKIN	Electronic business	Contact method not published	SAM registration	Not available

Registered industries

238220 — Plumbing, Heating, and Air-Conditioning Contractors

Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source