AMA Diversified Construction Group
AMA Diversified Construction Group received $2.5M in federal prime contract obligations in the 12 months ending Oct 5, 2026, down 19.7% from $3.1M the year before, and $23.5M since FY2022. Its largest customer is the Department of the Interior.
See 4 contracts ending in the next 18 months ↓Contractor details
- Unique Entity ID (UEI)
- NA7QDG668B66
- CAGE code
- 68SE6
- Headquarters
- Petaluma, CA
- Business size
- Small Business
- Socioeconomic status
- 8(a)
As recorded on this UEI's most recent prime contract action in USAspending.gov. Confirm current registration and certifications in SAM.gov.
Obligations by fiscal year
Net prime contract obligations by federal fiscal year.
Markets where it ranks top 10
Agency and NAICS markets where this UEI is one of the ten largest primes in the latest 12 months.
Top agencies
Funding agencies ranked by obligations since FY2022.
| Funding agency | Latest 12 mo | Since FY2022 |
|---|---|---|
| Department of the Interior | $1.9M | $9.9M |
| Department of Defense | $0 | $5.7M |
| Corps of Engineers - Civil Works | $251K | $4.8M |
| Department of Health and Human Services | $348K | $1.8M |
| Department of Agriculture | $0 | $1.4M |
Top NAICS codes
Industry codes agencies recorded on this contractor's awards, since FY2022.
| NAICS | Industry | Latest 12 mo | Since FY2022 |
|---|---|---|---|
| 236220 | Commercial and Institutional Building Construction | $1.3M | $10.9M |
| 238220 | Plumbing, Heating, and Air-conditioning Contractors | $385K | $4.4M |
| 237110 | Water and Sewer Line and Related Structures Construction | $348K | $3.5M |
| 221310 | Water Supply and Irrigation Systems | $251K | $1.4M |
| 238990 | All Other Specialty Trade Contractors | $11K | $820K |
| 238210 | Electrical Contractors and Other Wiring Installation Contractors | $0 | $708K |
What it sells
Product and service codes (PSC) on this contractor's awards, since FY2022.
| PSC | Description | Since FY2022 |
|---|---|---|
| Y1AA | Construction of Office Buildings | $4.4M |
| J045 | Maint/Repair/Rebuild of Equipment- Plumbing, Heating, and Waste Disposal Equipment | $3.4M |
| Z2PA | Repair or Alteration of Recreation Facilities (NON-Building) | $3.3M |
| Y1ND | Construction of Sewage and Waste Facilities | $1.8M |
| Z2PZ | Repair or Alteration of Other NON-Building Facilities | $1.7M |
| M1NE | Operation of Water Supply Facilities | $1.4M |
Contracts ending in the next 18 months
This contractor's largest awards whose current period of performance ends soon. Options and extensions often move these dates.
| Award | Agency | Obligated | Current end |
|---|---|---|---|
| W912P722C0002 | Corps of Engineers - Civil Works EO14042 CVD - OPERATIONS AND MAINTENANCE OF WATER/WASTEWATER TREATMENT | $1.4M | Nov 7, 2026 |
| 140P8626F0009 | Department of the Interior REFURBISH FORT CORNKHITE BUILDINGS 1066 AND 1073 | $261K | Nov 16, 2026 |
| 140P8626F0008 | Department of the Interior INSTALL VAPOR BARRIERS AT CAPEHART HOUSING | $497K | Jan 18, 2027 |
| 140P8626C0004 | Department of the Interior REPLACE WATER METERS AT FORT CRONKHITE, BAKER, AND BARRY, GOLDEN GATE NATIONAL RECREATION AREA, MARIN COUNTY, CALIFORNIA | $385K | Jan 19, 2027 |
Recent awards
This contractor's newest prime contract awards, most recent first.
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| 75H70326F08047 | Department of Health and Human Services THE CONTRACTOR MUST PROVIDE FOR THE INSTALLATION OF WATER AND WASTEWATER INFRASTRUCTURE AT THE MARIAN CHACON SITE IN RIVERSIDE CA. | $43K | Sep 16, 2026 |
| 140P8626C0004 | Department of the Interior REPLACE WATER METERS AT FORT CRONKHITE, BAKER, AND BARRY, GOLDEN GATE NATIONAL RECREATION AREA, MARIN COUNTY, CALIFORNIA | $385K | Aug 28, 2026 |
| 140P8626F0017 | Department of the Interior REPLACE DECK MUIR WOODS SUPERINTENDENT'S RESIDENCE, GOGA | $134K | Aug 25, 2026 |
| 75H70326F08045 | Department of Health and Human Services TASK ORDER NO. 45 FRANK MIGUEL JR. SITE SEE ATTACHMENT FOR DETAILS. | $56K | Jul 8, 2026 |
| 75H70326F08044 | Department of Health and Human Services CONSTRUCTION OF WATER AND WASTEWATER SERVICE CONNECTIONS FOR A SINGLE-FAMILY RESIDENCE LOCATED AT 11756 LAWS ROAD, BANNING, CALIFORNIA, UNDER THE INDIAN HEALTH SERVICE SANITATION… | $38K | Jun 9, 2026 |
| 140P8626P0013 | Department of the Interior CLEAR AND MAINTAIN SAND AT OCEAN BEACH | $134K | May 14, 2026 |
| 75H70326F08043 | Department of Health and Human Services THE CONTRACTOR SHALL PROVIDE ALL LABOR, MATERIALS, EQUIPMENT, AND SUPERVISION NECESSARY TO INSTALL WATER SERVICE LINES, SEWER PIPING, SEPTIC SYSTEM COMPONENTS, AND ASSOCIATED… | $42K | May 12, 2026 |
| 140P8626F0008 | Department of the Interior INSTALL VAPOR BARRIERS AT CAPEHART HOUSING | $497K | May 5, 2026 |
Prime contracts (award types A–D) from USAspending.gov through Oct 5, 2026. Subcontracts are not included. Net obligations include deobligations and corrections.

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